lorazepam and Catatonia studies

Lorazepam: A benzodiazepine used as an anti-anxiety agent with few side effects. It also has hypnotic, anticonvulsant, and considerable sedative properties and has been proposed as a preanesthetic agent.

Catatonia: A neuropsychiatric disorder characterized by one or more of the following essential features: immobility, mutism, negativism (active or passive refusal to follow commands), mannerisms, stereotypies, posturing, grimacing, excitement, echolalia, echopraxia, muscular rigidity, and stupor; sometimes punctuated by sudden violent outbursts, panic, or hallucinations. This condition may be associated with psychiatric illnesses (e.g., SCHIZOPHRENIA; MOOD DISORDERS) or organic disorders (NEUROLEPTIC MALIGNANT SYNDROME; ENCEPHALITIS, etc.). (From DSM-IV, 4th ed, 1994; APA, Thesaurus of Psychological Index Terms, 1994)

Research Excerpts

Excerpt	Relevance	Reference
"Methamphetamine use was associated with catatonia in a small number of cases in the literature."	9.41	Methamphetamine-associated catatonia: Case series and systematic review of the literature from 1943-2020. ( Barnett, BS; Becker, R; Carroll, BT; Honaker, L; McIntire, S; Saba, S; Slavnic, B; Vellanki, KD; Weleff, J, 2023)
"The lorazepam-diazepam protocol can rapidly relieve retarded catatonia in schizophrenia."	9.17	Lorazepam-diazepam protocol for catatonia in schizophrenia: a 21-case analysis. ( Huang, TL; Lin, CC, 2013)
"In view of reports in the literature that catatonia responds well to benzodiazepines, and the possible association between catatonia and seizure disorders, an open prospective study was conducted to explore the possibility that catatonia may be successfully treated with carbamazepine."	9.09	Catatonia: an open prospective series with carbamazepine. ( Jordaan, GP; Kritzinger, PR, 2001)
"Electroconvulsive therapy (ECT) and lorazepam are effective treatments for catatonia."	9.08	Synergism of lorazepam and electroconvulsive therapy in the treatment of catatonia. ( Bush, G; Divadeenam, KM; Francis, A; Petrides, G, 1997)
"Tacrolimus, a potent posttransplant immunosuppressant, has been associated with major neuropsychiatric complications, including catatonia and psychosis."	9.01	Catatonia Due to Tacrolimus Toxicity 16 Years After Renal Transplantation: Case Report and Literature Review. ( Fromson, JA; McMahon, J; Sikavi, D, 2019)
" He was diagnosed with catatonia and was treated successfully with lorazepam."	8.84	[Autism and catatonia: successful treatment using lorazepam. A case study]. ( de Winter, CF; Dhossche, DM; Stolker, JJ; van Dijk, F; Verhoeven, WM, 2007)
" The patient was diagnosed with catatonia due to benzodiazepine withdrawal and had gradual return to baseline with administration of lorazepam 1 mg intravenous three times per day."	7.88	Catatonia due to alprazolam withdrawal. ( Abdelmalak, F; Bornmann, C; Iyengar, S; LaRocca, T, 2018)
"Lorazepam and electroconvulsive therapy (ECT) are effective treatments for catatonia."	7.85	The Use of Lorazepam and Electroconvulsive Therapy in the Treatment of Catatonia: Treatment Characteristics and Outcomes in 60 Patients. ( Aksoy, I; Altindag, A; Demir, B; Unal, A, 2017)
"The resurgence of catatonia following tapering of lorazepam is a common clinical phenomenon."	7.85	Resurgence of catatonia following tapering or stoppage of lorazepam - A case series and implications. ( Ali, SF; Gowda, GS; Jaisoorya, TS; Math, SB, 2017)
"The lorazepam-diazepam protocol had been proved to rapidly and effectively relieve catatonia in patients with schizophrenia or mood disorder."	7.85	The Lorazepam and Diazepam Protocol for Catatonia Due to General Medical Condition and Substance in Liaison Psychiatry. ( Huang, TL; Hung, YY; Lin, CC; Tsai, MC, 2017)
"The patient was successfully treated for catatonia with lorazepam and electroconvulsive therapy after careful diagnostic workup."	7.80	Catatonia after deep brain stimulation successfully treated with lorazepam and right unilateral electroconvulsive therapy: a case report. ( Abbott, CC; Brodsky, A; Deligtisch, A; Evans, D; Khafaja, M; Quinn, DK; Rees, C, 2014)
"This study aimed to explore the evidence of effectiveness of lorazepam as a first line treatment for catatonia in a tertiary psychiatry centre in India given the lack of facilities for ECT in primary care centers of developing countries."	7.76	Response rate of lorazepam in catatonia: a developing country's perspective. ( Math, SB; Narayanaswamy, J; Srinivasaraju, R; Tibrewal, P; Zutshi, A, 2010)
" Hyperactivity, impulsivity, and inattention improved with lorazepam, suggesting that the attention-deficit/hyperactivity disorder symptoms could be manifestations of catatonia."	7.73	PANDAS with catatonia: a case report. Therapeutic response to lorazepam and plasmapheresis. ( Ahmed, AA; Balamuth, N; Dell, ML; Elia, J; Friedman, DF; Pati, S; Zimmerman, RA, 2005)
"The authors describe four cases of catatonia in which topiramate treatment was used."	7.73	Topiramate effect in catatonia: a case series. ( McDaniel, WW; Sahota, AK; Spiegel, DR, 2006)
" The speech catatonic symptoms, previously refractory to various antipsychotics, responded promptly to lorazepam, a benzodiazepine with documented efficacy in the treatment of acute catatonia but not chronic catatonia."	7.72	Chronic 'speech catatonia' with constant logorrhea, verbigeration and echolalia successfully treated with lorazepam: a case report. ( Lee, JW, 2004)
"Acute catatonia of the retarded type responds rapidly to treatment with lorazepam."	7.69	Lorazepam treatment of acute and chronic catatonia in two mentally retarded brothers. ( Gaind, GS; Mazurek, MF; Rosebush, PI, 1994)
"Case material and retrospective studies support the use of both lorazepam and ECT in treating catatonia, but few prospective investigations exist and none employ quantitative monitoring of response."	7.69	Catatonia. II. Treatment with lorazepam and electroconvulsive therapy. ( Bush, G; Dowling, F; Fink, M; Francis, A; Petrides, G, 1996)
" Intravenous lorazepam was rapidly effective in reversing the catatonia and attendant symptoms."	7.66	Intravenous lorazepam in neuroleptic-induced catatonia. ( Cassem, NH; Fricchione, GL; Hobson, D; Hooberman, D, 1983)
"Symptoms of NS and catatonia seem to overlap."	6.80	Catatonia in Ugandan children with nodding syndrome and effects of treatment with lorazepam: a pilot study. ( Akena, D; Dhossche, DM; Idro, R; Kakooza-Mwesige, A; Nalugya, J; Opar, BT, 2015)
"Catatonia is a psychomotor syndrome characterized by concomitant emotional, behavioural and motor symptoms."	6.75	Lorazepam modulates orbitofrontal signal changes during emotional processing in catatonia. ( Grimm, S; Northoff, G; Richter, A, 2010)
"The authors report five new cases of catatonia; three patients responded favorably and two failed to respond to lorazepam."	6.37	Lorazepam treatment of psychogenic catatonia: an update. ( Kilzieh, N; Salam, SA, 1988)
"Baclofen was approved for medical use in the United States in 1977 by Food and Drug Administration."	5.72	Baclofen and catatonia: a case report. ( Caprara, ALF; Gadamidi, VK; Konduru, SN; Rissardo, JP, 2022)
" It offers future studies direction for standardizing lorazepam dosing schedules for catatonia management and exploring neurobiological underpinnings for individual catatonic signs that may be potentially different, given these findings."	5.62	Revisiting lorazepam challenge test: Clinical response with dose variations and utility for catatonia in a psychiatric emergency setting. ( Aandi Subramaniyam, B; Muliyala, KP; Reddi, VSK; Suchandra, HH, 2021)
"Benzodiazepine withdrawal-induced catatonia is a rare phenomenon in the adult population and has never been reported in a pediatric patient."	5.46	Case Report of Midazolam Withdrawal-Induced Catatonia in a 9-Year-Old Patient. ( Duncan-Azadi, CR; Gormley, A; Johnson, PN, 2017)
"This article reports a case of malignant catatonia in a 43-year-old patient who had been presenting psychiatric disorders for the last three years."	5.43	Malignant catatonia responsive to low doses of lorazepam: case report. ( Ando, Sde M; Góis, AF; Matias, DF; Riera, R, 2016)
"Methamphetamine use was associated with catatonia in a small number of cases in the literature."	5.41	Methamphetamine-associated catatonia: Case series and systematic review of the literature from 1943-2020. ( Barnett, BS; Becker, R; Carroll, BT; Honaker, L; McIntire, S; Saba, S; Slavnic, B; Vellanki, KD; Weleff, J, 2023)
"Catatonia is a rare manifestation of benzodiazepine withdrawal in elderly patients who have used it for a long time."	5.39	Lorazepam withdrawal catatonia: a case report. ( Khandelwal, SK; Sivakumar, T; Sood, M; Yadav, A, 2013)
"A 76-year-old woman presented with catatonia, refusal to eat due to delusion, and visual hallucination."	5.37	Amitriptyline and lorazepam improved catatonia and occipital hypoperfusion in a patient with DLB. ( Maeda, K; Ogawa, N, 2011)
"The DSM-IV recognizes catatonia as a subtype of schizophrenia characterized by at least two of the following: motor immobility, excessive motor activity not influenced by external stimuli, and peculiarities of voluntary movement."	5.37	Risperidone and lorazepam concomitant use in clonazepam refractory catatonia: a case report. ( Fajardo, K; Grenier, E; John, V; Ko, E; Ryan, M, 2011)
"Catatonia is a syndrome with protean manifestations and multiple aetiologies."	5.37	Chronic catatonia with obsessive compulsive disorder symptoms treated with lorazepam, memantine, aripiprazole, fluvoxamine and neurosurgery. ( Jean-Baptiste, M; Mukai, Y; Two, A, 2011)
"Catatonia is a psychomotor syndrome with an inability to execute and terminate movements completely, leading consecutively to akinesia and posturing, which both respond almost immediately to benzodiazepines, i."	5.31	Delayed onset of late movement-related cortical potentials and abnormal response to lorazepam in catatonia. ( Bogerts, B; Danos, P; Krug, M; Leschinger, A; Northoff, G; Pfennig, A; Schwarz, A, 2000)
"The lorazepam-diazepam protocol can rapidly relieve retarded catatonia in schizophrenia."	5.17	Lorazepam-diazepam protocol for catatonia in schizophrenia: a 21-case analysis. ( Huang, TL; Lin, CC, 2013)
"An increasing number of case reports indicate a superior therapeutic response of catatonialike symptoms, such as severe psychomotor disturbance and mutism, associated with psychiatric disorder to the benzodiazepine lorazepam (LO)."	5.09	A double-blind comparison of lorazepam and oxazepam in psychomotor retardation and mutism. ( Deuschle, M; Drancoli, J; Heuser, I; Schmider, J; Standhart, H, 1999)
"In view of reports in the literature that catatonia responds well to benzodiazepines, and the possible association between catatonia and seizure disorders, an open prospective study was conducted to explore the possibility that catatonia may be successfully treated with carbamazepine."	5.09	Catatonia: an open prospective series with carbamazepine. ( Jordaan, GP; Kritzinger, PR, 2001)
"Electroconvulsive therapy (ECT) and lorazepam are effective treatments for catatonia."	5.08	Synergism of lorazepam and electroconvulsive therapy in the treatment of catatonia. ( Bush, G; Divadeenam, KM; Francis, A; Petrides, G, 1997)
"Tacrolimus, a potent posttransplant immunosuppressant, has been associated with major neuropsychiatric complications, including catatonia and psychosis."	5.01	Catatonia Due to Tacrolimus Toxicity 16 Years After Renal Transplantation: Case Report and Literature Review. ( Fromson, JA; McMahon, J; Sikavi, D, 2019)
"Catatonia in the medically ill appears to have numerous etiologies, although etiology does not seem to modify the general treatment approach of prompt administration of lorazepam."	4.98	Catatonia in the medically ill: Etiology, diagnosis, and treatment. The Academy of Consultation-Liaison Psychiatry Evidence-Based Medicine Subcommittee Monograph. ( Carroll, BT; Denysenko, L; Francis, A; Freudenreich, O; Penders, TM; Philbrick, KL; Rex, N; Shaffer, S; Sica, N; Walker, A; Zimbrean, P, 2018)
" This report shows that lorazepam should be taken into consideration (before moving to ECT), in cases of unresolved catatonia, even if the seizures are reduced with anticonvulsants."	4.98	Persistent catatonia following epileptic seizures: a case report and systematic literature search. ( Luykx, JJ; Verbraeken, R, 2018)
" He was diagnosed with catatonia and was treated successfully with lorazepam."	4.84	[Autism and catatonia: successful treatment using lorazepam. A case study]. ( de Winter, CF; Dhossche, DM; Stolker, JJ; van Dijk, F; Verhoeven, WM, 2007)
"Neuroleptic-induced catatonia is reported in an adolescent patient who responded successfully to lorazepam."	4.78	Neuroleptic-induced catatonia as a stage in the progression toward neuroleptic malignant syndrome. ( Woodbury, MA; Woodbury, MM, 1992)
" After ruling out organic causes of his symptoms, cannabis-induced catatonia was suspected, and the patient responded immediately and completely to lorazepam administration."	4.31	Cannabis-Induced Catatonia in a 15-Year-Old Male: A Case Report. ( Gauthier, T; Keopple, D; Prakash, PB; Vardis, R, 2023)
" He had a history of neonatal seizures, had been stabilized with vigabatrin, and was seizure free without treatment for several months."	3.88	Catatonia Associated With a ( Amad, A; Corfiotti, C; Ferrafiat, V; Jardri, R; Leroy, A; Medjkane, F; Nguyen The Tich, S, 2018)
" The patient was diagnosed with catatonia due to benzodiazepine withdrawal and had gradual return to baseline with administration of lorazepam 1 mg intravenous three times per day."	3.88	Catatonia due to alprazolam withdrawal. ( Abdelmalak, F; Bornmann, C; Iyengar, S; LaRocca, T, 2018)
"Lorazepam and electroconvulsive therapy (ECT) are effective treatments for catatonia."	3.85	The Use of Lorazepam and Electroconvulsive Therapy in the Treatment of Catatonia: Treatment Characteristics and Outcomes in 60 Patients. ( Aksoy, I; Altindag, A; Demir, B; Unal, A, 2017)
"The resurgence of catatonia following tapering of lorazepam is a common clinical phenomenon."	3.85	Resurgence of catatonia following tapering or stoppage of lorazepam - A case series and implications. ( Ali, SF; Gowda, GS; Jaisoorya, TS; Math, SB, 2017)
" He improved rapidly on levetiracetam and lorazepam, was discharged and received a diagnosis of dementia by his community mental health team shortly afterwards, based on chronic short-term memory loss, functional decline and MRI changes."	3.85	Intermittent catatonia and complex automatisms caused by frontal lobe epilepsy in dementia. ( George, R; Langford, A, 2017)
"Patients with catatonia who had more than one episode of catatonia and were treated with the lorazepam-diazepam protocol were identified."	3.83	Relapses and recurrences of catatonia: 30-case analysis and literature review. ( Huang, TL; Hung, YY; Lin, CC; Tsai, MC, 2016)
"The patient was successfully treated for catatonia with lorazepam and electroconvulsive therapy after careful diagnostic workup."	3.80	Catatonia after deep brain stimulation successfully treated with lorazepam and right unilateral electroconvulsive therapy: a case report. ( Abbott, CC; Brodsky, A; Deligtisch, A; Evans, D; Khafaja, M; Quinn, DK; Rees, C, 2014)
" Here, we report a case of the use of the benzodiazepine antagonist flumazenil before ECT to facilitate the simultaneous use of lorazepam and ECT for the treatment of co-occurring catatonia and obsessive-compulsive disorder."	3.78	Successful treatment of co-occurring catatonia and obsessive-compulsive disorder with concurrent electroconvulsive therapy and benzodiazepine administration. ( Furst, BA; Kwon, GE; Makhinson, M; Shuff, MK, 2012)
"Sequential therapeutic trials for catatonoid frontal signs in clinically-evident frontotemporal dementia (n = 2) revealed differential benefits for lorazepam, amantadine, memantine, pramipexole, aripiprazole, quetiapine, citalopram, and donepezil, although certain signs also worsened."	3.76	Differential pharmacological responses of catatonia-like signs in frontotemporal dementia. ( Greenway, LL; Kuppuswamy, PS; Lauterbach, EC, 2010)
"We encountered catatonia in a man with neurosyphilis after increasing aripiprazole and valproate (drugs reported to improve catatonia) and reducing doxycycline and temazepam dosages, consistent with identified dopamine D2, serotonin 5HT2, and 5HT1a (aripiprazole), GABA-B (valproate), glutamatergic NMDA (aripiprazole, valproate, doxycycline), and GABA-A (aripiprazole, temazepam) mechanisms of catatonia."	3.75	Catatonia and CPK elevation in neurosyphilis: role of plural pharmacodynamic mechanisms. ( Carter, WG; Lauterbach, EC; Norris, BK; Shillcutt, SD, 2009)
" Hyperactivity, impulsivity, and inattention improved with lorazepam, suggesting that the attention-deficit/hyperactivity disorder symptoms could be manifestations of catatonia."	3.73	PANDAS with catatonia: a case report. Therapeutic response to lorazepam and plasmapheresis. ( Ahmed, AA; Balamuth, N; Dell, ML; Elia, J; Friedman, DF; Pati, S; Zimmerman, RA, 2005)
"The authors describe four cases of catatonia in which topiramate treatment was used."	3.73	Topiramate effect in catatonia: a case series. ( McDaniel, WW; Sahota, AK; Spiegel, DR, 2006)
" The speech catatonic symptoms, previously refractory to various antipsychotics, responded promptly to lorazepam, a benzodiazepine with documented efficacy in the treatment of acute catatonia but not chronic catatonia."	3.72	Chronic 'speech catatonia' with constant logorrhea, verbigeration and echolalia successfully treated with lorazepam: a case report. ( Lee, JW, 2004)
"Acute catatonia of the retarded type responds rapidly to treatment with lorazepam."	3.69	Lorazepam treatment of acute and chronic catatonia in two mentally retarded brothers. ( Gaind, GS; Mazurek, MF; Rosebush, PI, 1994)
"The case history of a patient with presumed psychogenic catatonia who responded dramatically to two mg of IM lorazepam is presented."	3.67	Benzodiazepines and catatonia: a case report. ( Harris, D; Menza, MA, 1989)
" Intravenous lorazepam was rapidly effective in reversing the catatonia and attendant symptoms."	3.66	Intravenous lorazepam in neuroleptic-induced catatonia. ( Cassem, NH; Fricchione, GL; Hobson, D; Hooberman, D, 1983)
"Lorazepam was successfully used, along with electroconvulsive therapy, antipsychotics, and other treatments."	3.01	COVID-19 and catatonia: Prevalence, challenges, pathophysiology, and treatment. ( Koola, MM; Mohammadi, T; Oh, J; Pradhan, BK; Sahota, PC, 2023)
"Lorazepam was initiated but did not control the catatonic symptoms."	3.01	Catatonia as the Presentation of Encephalopathy Associated With Autoimmune Thyroiditis: A Case Report and Literature Review. ( Al-Ghannami, AK; Ali, HT; Caprara, ALF; Mohamed, FR; Rissardo, JP, 2023)
"Lorazepam was ineffective at reversing his catatonic symptoms, and his serum creatinine kinase level eventually began to rise, suggestive of muscle breakdown and worsening severity."	2.72	Electroconvulsive therapy use in the adult U.S. correctional setting: A case report and literature review. ( Martin, M; Ureste, P, 2021)
"Lorazepam 1 to 2 mg was administered in every case, and patients were evaluated at hourly intervals."	2.67	Catatonic syndrome in a general psychiatric inpatient population: frequency, clinical presentation, and response to lorazepam. ( Furlong, BG; Hildebrand, AM; Mazurek, MF; Rosebush, PI, 1990)
"Catatonia was first described by Karl Ludwig Kahlbaum in 1874, occurring in association with other psychiatric and medical disorders."	2.66	Catatonia in Patients with Autism Spectrum Disorder. ( Andersen, L; Ghaziuddin, M; Ghaziuddin, N, 2020)
"Catatonia has been increasingly recognized in people with autism spectrum disorders (ASD)."	2.61	Electroconvulsive Treatment for Catatonia in Autism Spectrum Disorders. ( Dhossche, DM; Withane, N, 2019)
"Pediatric catatonia is believed to be a rare condition, but challenges in recognition and variability in presentation may lead to underdiagnosis."	2.58	Pediatric Catatonia: A Case Series-Based Review of Presentation, Evaluation, and Management. ( Chaney-Catchpole, M; Hazen, EP; Sorg, EM, 2018)
"Concerning the management of catatonia in patients with schizophrenia, for whom first-line benzodiazepines are often insufficient, certain atypical antipsychotics such as clozapine or quetiapine appear efficient."	2.53	Catatonic syndrome: From detection to therapy. ( Callery, G; Dollfus, S; Lebain, P; Madigand, J, 2016)
"To review catatonia in autism spectrum disorders."	2.52	[Catatonia in autism spectrum disorders: review and case-report]. ( Dhossche, DM; Shettar, SM; van der Steen, LF, 2015)
"The diagnosis and management of catatonia in the critically ill patient raises unique challenges."	2.50	Catatonia in the ICU: an important and underdiagnosed cause of altered mental status. a case series and review of the literature*. ( Berg, SM; Bittner, EA; Nejad, SH; Saddawi-Konefka, D, 2014)
"A search for deep vein thrombosis/pulmonary embolism guidelines yielded 478 articles that were appraised for relevance, and 6 were chosen for review; the pressure ulcer guideline search yielded 5,665 articles, and 5 were chosen; the muscle contractures guideline search yielded 1,481 articles, and 3 were chosen; and the nutritional deficiencies guideline search yielded 16,937 articles, and 4 were chosen."	2.50	Guidelines for preventing common medical complications of catatonia: case report and literature review. ( Azzam, PN; Clinebell, K; Gopalan, P; Haskett, R, 2014)
"Catatonia is often a prominent feature of the syndrome."	2.49	Delirious mania: detection, diagnosis, and clinical management in the acute setting. ( Bobo, WV; Heckers, S; Jacobowski, NL, 2013)
"He understood catatonia as a disease of its own."	2.46	Catatonia is not schizophrenia: Kraepelin's error and the need to recognize catatonia as an independent syndrome in medical nomenclature. ( Fink, M; Shorter, E; Taylor, MA, 2010)
"Catatonia is a distinct neuropsychiatric syndrome that is becoming more recognized clinically and in ongoing research."	2.46	Catatonia: diagnosis, classification, and treatment. ( Francis, A, 2010)
"The authors identified 25 cases of catatonia treated with either agent."	2.44	Review of adjunctive glutamate antagonist therapy in the treatment of catatonic syndromes. ( Ahuja, N; Carroll, BT; Franco, KN; Goforth, HW; Kraus, MF; McDaniel, WW; Muñoz, C; Pozuelo, L; Spiegel, DR; Thomas, C, 2007)
"There is increasing evidence that catatonia is an important source of impairment in adolescents and adults with autism."	2.44	Catatonia in autism: implications across the life span. ( Dhossche, DM; Kakooza-Mwesige, A; Wachtel, LE, 2008)
"Since almost all descriptions of autism highlight the presence of motor symptoms that characterize catatonia, an assessment for this eminently treatable syndrome is recommended for all patients considered to be autistic."	2.43	Catatonia in autistic spectrum disorders: a medical treatment algorithm. ( Fink, M; Ghaziuddin, N; Taylor, MA, 2006)
"In the first, catatonia was described as an under-recognized syndrome with a potentially fatal outcome."	2.40	Catatonia. 2: Diagnosis, management and prognosis. ( Clark, T; Rickards, H, 1999)
"The authors report five new cases of catatonia; three patients responded favorably and two failed to respond to lorazepam."	2.37	Lorazepam treatment of psychogenic catatonia: an update. ( Kilzieh, N; Salam, SA, 1988)
"benzodiazepines; case reports; catatonia; electroconvulsive therapy."	1.91	Resistant Catatonia in a 10-year-old Child: A Case Report. ( Jha, A, 2023)
"Baclofen was approved for medical use in the United States in 1977 by Food and Drug Administration."	1.72	Baclofen and catatonia: a case report. ( Caprara, ALF; Gadamidi, VK; Konduru, SN; Rissardo, JP, 2022)
" It offers future studies direction for standardizing lorazepam dosing schedules for catatonia management and exploring neurobiological underpinnings for individual catatonic signs that may be potentially different, given these findings."	1.62	Revisiting lorazepam challenge test: Clinical response with dose variations and utility for catatonia in a psychiatric emergency setting. ( Aandi Subramaniyam, B; Muliyala, KP; Reddi, VSK; Suchandra, HH, 2021)
"Catatonia is a clinical syndrome characterized by psychomotor disruption, which often goes undiagnosed."	1.62	Refractory catatonia in old age: a case report. ( Amin, J; Bean, E; Findlay, C; Gee, C, 2021)
"Treatment with lorazepam led to improvement in symptoms in all, eventually reversing the catatonia in some children to previous baseline function."	1.56	Catatonia as a feature of down syndrome: An under-recognised entity? ( Allen, NM; Cahalane, D; Flanagan, O; Lyons, A, 2020)
"Catatonia is a severe neuropsychiatric syndrome with an excellent prognosis if recognized and treated without delay."	1.51	Catatonia in patients with dementia: a case report. ( Khouadja, S; Younes, S; Zarrouk, L, 2019)
"He was diagnosed with catatonia and treated successfully with lorazepam."	1.51	Temporal glioblastoma presenting as catatonia. ( Franssen, A; Sienaert, P, 2019)
"CASE REPORT We present 2 cases of catatonia diagnosed in liver allograft recipients."	1.48	Catatonia After Liver Transplantation. ( Kozlowski, T; Laughon, SL; Tatreau, JR, 2018)
"Attribution of catatonia to a psychiatric etiology was associated with significantly less diagnostic workup."	1.46	Suspected Delirium Predicts the Thoroughness of Catatonia Evaluation. ( Coffey, MJ; Cooper, JJ; Jacobson, KC; Llesuy, JR, 2017)
"Benzodiazepine withdrawal-induced catatonia is a rare phenomenon in the adult population and has never been reported in a pediatric patient."	1.46	Case Report of Midazolam Withdrawal-Induced Catatonia in a 9-Year-Old Patient. ( Duncan-Azadi, CR; Gormley, A; Johnson, PN, 2017)
"Catatonia is a severe motor syndrome found in approximately 10% of all acute psychiatric hospital admissions."	1.43	Catatonia and cannabis withdrawal: A case report. ( Amad, A; Caudron, M; Deheul, S; Geoffroy, PA; Rolland, B; Thomas, P, 2016)
"Catatonia is a common but often overlooked motor syndrome in child and adolescent psychiatry."	1.43	[Catatonia is often overlooked in child and adolescent psychiatry]. ( Ballin, NH; Pagsberg, AK, 2016)
"Although catatonia is often associated with psychiatric disorders such as schizophrenia or depression, in about 20 to 39% of the patients a somatic illness is found."	1.43	Dexamethasone-induced catatonia in a patient with multiple myeloma. ( Lemmens, G; Vanstechelman, S; Vantilborgh, A, 2016)
"Studies in major depressive disorder have demonstrated that suprathreshold, nondominant (right) hemisphere, unilateral electrode placement ECT has fewer adverse effects, especially cognitive adverse effects, than bitemporal ECT."	1.40	Successful use of right unilateral ECT for catatonia: a case series. ( Conway, C; Cristancho, P; Jewkes, D; Mon, T, 2014)
"We report a case of late-onset catatonia associated with enlarged CSP and cavum vergae."	1.39	Cavum septum pellucidum and cavum vergae with late-onset catatonia. ( Amano, N; Hanihara, T; Takahashi, T; Takahashi, Y; Washizuka, S; Yasaki, T, 2013)
"Our case demonstrates that catatonia can follow minor traumatic injury and how excited-type catatonic features may go unrecognised in general practitioner and specialist settings."	1.39	Agitation after minor trauma: combativeness as a cardinal catatonic feature. ( Luykx, JJ; Post, EH; van der Erf, M; Van Hecke, J, 2013)
"Although neurological manifestations of typhoid fever was thought to be obsolete from modern world, emergence of multidrug resistant typhoid bacilli and reporting of outbreak of typhoid fever with a range of early neuropsychiatric manifestations from various parts of world has led clinicians and investigators to re-evaluate the clinical spectrum of this endemic sinister disease."	1.39	Catatonia and parkinsonism as a sequelae of typhoid fever: a rare experience. ( Dutta, A; Rana, S; Talukdar, A; Talukdar, P, 2013)
"The diagnostic criteria of catatonia and frontotemporal dementia partly overlap."	1.39	Three patients with mood disorders showing catatonia and frontotemporal lobes atrophy. ( Arai, H; Iseki, E; Utumi, Y, 2013)
"Catatonia is a rare manifestation of benzodiazepine withdrawal in elderly patients who have used it for a long time."	1.39	Lorazepam withdrawal catatonia: a case report. ( Khandelwal, SK; Sivakumar, T; Sood, M; Yadav, A, 2013)
"We present a case of catatonia associated with hyponatremia treated with a course of electroconvulsive therapy."	1.38	Catatonia associated with hyponatremia treated with electroconvulsive therapy. ( Aggarwal, M; Grover, S; Kattharaghatta Girigowda, V; Malhotra, N, 2012)
"Catatonia is a well-described neuropsychiatric syndrome that has been the subject of several texts."	1.37	Cases of catatonia on an academic electroconvulsive therapy service: lessons to learn. ( Aloysi, AS; Kellner, CH; Popeo, DM, 2011)
"A 76-year-old woman presented with catatonia, refusal to eat due to delusion, and visual hallucination."	1.37	Amitriptyline and lorazepam improved catatonia and occipital hypoperfusion in a patient with DLB. ( Maeda, K; Ogawa, N, 2011)
"We describe an unusual presentation of catatonia in a female patient with schizoaffective disorder."	1.37	An unusual presentation of catatonia in a patient with schizoaffective disorder. ( Liang, CS; Liao, WC; Yang, FW, 2011)
"Catatonia is a syndrome with protean manifestations and multiple aetiologies."	1.37	Chronic catatonia with obsessive compulsive disorder symptoms treated with lorazepam, memantine, aripiprazole, fluvoxamine and neurosurgery. ( Jean-Baptiste, M; Mukai, Y; Two, A, 2011)
"We recommend being alert for catatonia in patients with or without a psychiatric disorder."	1.36	[Catatonia]. ( Blom, JD; Bruijn, DJ, 2010)
"Malignant catatonia is a severe form of catatonia which is acute in onset, and is systemically devastating, as it is associated with fever and autonomic instability."	1.35	Electroconvulsive therapy for malignant catatonia in adolescence. ( Burt, L; Dhossche, DM; Kumar, T; Shettar, SM, 2009)
" We treated catatonic symptoms with drugs within the upper limit of dosage and electroconvulsive therapy (ECT) to determine the maximal response."	1.34	Maximal response to electroconvulsive therapy for the treatment of catatonic symptoms. ( Arai, H; Hatta, K; Miyakawa, K; Nakamura, H; Ota, T; Usui, C, 2007)
"Psychosis and auditory hallucinations are characteristic features of schizophrenia, but may also complicate many somatic diseases."	1.34	A vanishing lesion in the temporal lobe associated with schizophrenialike psychosis and catatonia. ( Beerepoot, LJ; Kho, KH; Sommer, IE; van Veelen, NM, 2007)
" In the specific case of acute catatonia brought on by benzodiazepine withdrawal the recommended dosage is the same as for acute catatonia caused by something other than benzodiazepine withdrawal."	1.33	[Benzodiazepines in the treatment of catatonia]. ( Sabbe, BG; Van Dalfsen, AN; Van Den Bossche, B; Van Den Eede, F, 2006)
"However, there are rare cases of catatonia being described in SLE."	1.33	Benzodiazepines in catatonia associated with systemic lupus erythematosus. ( Huang, TL; Wang, HY, 2006)
"Treatment and course of catatonia in an adolescent patient with Prader-Willi Syndrome are presented."	1.30	Catatonia in an adolescent with Prader-Willi Syndrome. ( Bouman, NH; Dhossche, DM, 1997)
"Lethal catatonia (LC) is a life-threatening neuropsychiatric syndrome associated with a host of psychiatric, neurologic and medical conditions."	1.29	The syndrome of lethal catatonia. ( Leung, CM; Leung, WK; Tang, CP; Ungvari, GS, 1995)

Timeframe	Studies, this research(%)	All Research%
pre-1990	13 (6.74)	18.7374
1990's	32 (16.58)	18.2507
2000's	29 (15.03)	29.6817
2010's	87 (45.08)	24.3611
2020's	32 (16.58)	2.80

Trial	Phase	Enrollment	Study Type	Start Date	Status
Catatonia in Ugandan Children With Nodding Syndrome and Effects of Treatment With Lorazepam: A Pilot Study[NCT02462109]	Phase 1	16 participants (Actual)	Interventional	2013-03-31	Completed
"Interventional Triple-negative Placebo-controlled Personalized Prospective Study Evaluation of the Efficacy and Safety of Noninvasive Neuromodulation of TMS in Subjects With Catatonia"[NCT06176456]		60 participants (Anticipated)	Interventional	2023-11-01	Recruiting
[information is prepared from clinicaltrials.gov, extracted Sep-2024]

Article	Year
Catatonia in a 16-Year Old. Journal of child and adolescent psychopharmacology, 2021, Volume: 31, Issue:7 Topics: Adolescent; Catatonia; Humans; Lorazepam; Marijuana Abuse; Problem Behavior; Psychiatric Department,	2021
A Case Report of Scrupulosity Presenting as Catatonia in a Patient With Both OCD and OCPD. Journal of psychiatric practice, 2022, 05-01, Volume: 28, Issue:3 Topics: Catatonia; Depressive Disorder, Major; Female; Humans; Lorazepam; Obsessive-Compulsive Disorder	2022
Creutzfeldt-Jakob disease presenting as catatonia with desaturation on lorazepam challenge. Annals of clinical psychiatry : official journal of the American Academy of Clinical Psychiatrists, 2022, Volume: 34, Issue:3 Topics: Catatonia; Creutzfeldt-Jakob Syndrome; Humans; Lorazepam	2022
Low-Dose Lorazepam in the Treatment of Catatonia. The primary care companion for CNS disorders, 2022, 11-03, Volume: 24, Issue:6 Topics: Catatonia; Humans; Lorazepam	2022
Recurrent Catatonia: Infection and Immunity in an Idiopathic Illness. Journal of psychiatric practice, 2023, 01-01, Volume: 29, Issue:1 Topics: Adolescent; Catatonia; Encephalitis; Female; Humans; Lorazepam; Mental Disorders; Olanzapine	2023
Catatonic Coma in a Patient With Schizophrenia Receiving Palliative Care With Reversal of Symptoms With Lorazepam. The primary care companion for CNS disorders, 2023, 02-02, Volume: 25, Issue:1 Topics: Catatonia; Coma; Humans; Lorazepam; Palliative Care; Schizophrenia	2023
Clonazepam Treatment of Adolescent Catatonia in A Setting of Lorazepam-Related Hypotension. Journal of child and adolescent psychopharmacology, 2023, Volume: 33, Issue:1 Topics: Adolescent; Catatonia; Clonazepam; Humans; Lorazepam	2023
[Ketamine and lorazepam combination as an alternative to electroconvulsive therapy for catatonia in late-life depression: A case report]. L'Encephale, 2023, Volume: 49, Issue:5 Topics: Catatonia; Depression; Electroconvulsive Therapy; Humans; Ketamine; Lorazepam	2023
Memantine for pediatric catatonia - Experience of Al-Manara CAP centre from Kuwait. Asian journal of psychiatry, 2023, Volume: 84 Topics: Catatonia; Child; Humans; Kuwait; Lorazepam; Memantine	2023
Baclofen and catatonia: a case report. The Pan African medical journal, 2022, Volume: 43 Topics: Adult; Baclofen; Catatonia; Female; Humans; Lorazepam; Psychotic Disorders; Young Adult	2022
Cannabis-Induced Catatonia in a 15-Year-Old Male: A Case Report. WMJ : official publication of the State Medical Society of Wisconsin, 2023, Volume: 122, Issue:2 Topics: Adolescent; Cannabis; Catatonia; Humans; Lorazepam; Male; Prognosis	2023
Resistant Catatonia in a 10-year-old Child: A Case Report. JNMA; journal of the Nepal Medical Association, 2023, May-01, Volume: 61, Issue:261 Topics: Adolescent; Antipsychotic Agents; Benzodiazepines; Catatonia; Child; Electroconvulsive Therapy; Huma	2023
Speech as an Unusual Presentation of Catatonia. The primary care companion for CNS disorders, 2019, Aug-08, Volume: 21, Issue:4 Topics: Catatonia; Female; GABA Modulators; Humans; Lorazepam; Middle Aged; Speech	2019
Catatonia in patients with dementia: a case report. The Pan African medical journal, 2019, Volume: 33 Topics: Anti-Anxiety Agents; Catatonia; Dementia; Humans; Lorazepam; Male; Middle Aged; Prognosis; Treatment	2019
[Malignant neuroleptic syndrome: An atypical case in an adolescent affected by bipolar I disorder associated with catatonic syndrome]. L'Encephale, 2020, Volume: 46, Issue:2 Topics: Adolescent; Antipsychotic Agents; Bipolar Disorder; Catatonia; Electroencephalography; Humans; Hypno	2020
Contracture in chronic catatonia and its response to lorazepam. Australasian psychiatry : bulletin of Royal Australian and New Zealand College of Psychiatrists, 2020, Volume: 28, Issue:2 Topics: Adult; Catatonia; Chronic Disease; Female; Humans; Lorazepam; Schizophrenic Psychology; Treatment Ou	2020
Catatonia as a feature of down syndrome: An under-recognised entity? European journal of paediatric neurology : EJPN : official journal of the European Paediatric Neurology Society, 2020, Volume: 25 Topics: Adolescent; Anticonvulsants; Catatonia; Child; Down Syndrome; Female; Humans; Lorazepam; Male; Retro	2020
Misdiagnosis of Catatonia. Psychopharmacology bulletin, 2020, 03-12, Volume: 50, Issue:1 Topics: Benzodiazepines; Catatonia; Diagnostic Errors; Humans; Lorazepam	2020
Catatonia in a hospitalized patient with COVID-19 and proposed immune-mediated mechanism. Brain, behavior, and immunity, 2020, Volume: 89 Topics: Aged; Atrial Fibrillation; Basal Ganglia; Betacoronavirus; C-Reactive Protein; Catatonia; Coronaviru	2020
Mixed etiology catatonia. Actas espanolas de psiquiatria, 2020, Volume: 48, Issue:3 Topics: Catatonia; Cholecystitis, Acute; Humans; Hypokalemia; Hyponatremia; Lorazepam; Male; Middle Aged; Pr	2020
Revisiting lorazepam challenge test: Clinical response with dose variations and utility for catatonia in a psychiatric emergency setting. The Australian and New Zealand journal of psychiatry, 2021, Volume: 55, Issue:10 Topics: Catatonia; Emergency Service, Hospital; Humans; Lorazepam; Mental Disorders; Psychiatric Status Rati	2021
Catatonia in a 12-Year-Old Child. Journal of child and adolescent psychopharmacology, 2021, Volume: 31, Issue:2 Topics: Anticonvulsants; Attention Deficit Disorder with Hyperactivity; Catatonia; Central Nervous System St	2021
Recurring catatonia due to varying causes: A case report. Annals of clinical psychiatry : official journal of the American Academy of Clinical Psychiatrists, 2021, Volume: 33, Issue:2 Topics: Catatonia; Humans; Lorazepam; Recurrence	2021
Case of paediatric catatonia precipitated by antipsychotic withdrawal in a child with autism spectrum disorder. BMJ case reports, 2021, Apr-23, Volume: 14, Issue:4 Topics: Adolescent; Antipsychotic Agents; Autism Spectrum Disorder; Catatonia; Female; Humans; Lorazepam; Ri	2021
Lorazepam challenge test for catatonia. Emergency medicine Australasia : EMA, 2021, Volume: 33, Issue:4 Topics: Catatonia; Humans; Lorazepam	2021
A Case of Nonmalignant Delirious Mania Successfully Treated With Lorazepam and Carbamazepine: A Proposed Diagnostic and Treatment Algorithm. The primary care companion for CNS disorders, 2021, Jun-03, Volume: 23, Issue:3 Topics: Algorithms; Carbamazepine; Catatonia; Humans; Lorazepam; Mania	2021
Stupor in a catatonic patient due to an interaction between high-dose lorazepam and valproic acid: a case report. Acta neurologica Belgica, 2021, Volume: 121, Issue:4 Topics: Adult; Anti-Anxiety Agents; Antimanic Agents; Catatonia; Drug Interactions; Female; Humans; Lorazepa	2021
Refractory catatonia in old age: a case report. Journal of medical case reports, 2021, Aug-14, Volume: 15, Issue:1 Topics: Aged; Benzodiazepines; Catatonia; Electroconvulsive Therapy; Humans; Lorazepam; Male; Schizophrenia	2021
High-Dose Benzodiazepines in Treatment of Malignant Catatonia in an Adolescent: Lorazepam, Clonazepam, and Differing Efficacy. Journal of child and adolescent psychopharmacology, 2021, Volume: 31, Issue:6 Topics: Adolescent; Anticonvulsants; Catatonia; Clonazepam; Humans; Lorazepam; Male; Risperidone; Treatment	2021
The Use of Lorazepam and Electroconvulsive Therapy in the Treatment of Catatonia: Treatment Characteristics and Outcomes in 60 Patients. The journal of ECT, 2017, Volume: 33, Issue:4 Topics: Adolescent; Adult; Aged; Catatonia; Combined Modality Therapy; Electroconvulsive Therapy; Female; GA	2017
Attributions to new onset catatonic symptoms, late in the course of chronic schizophrenia. Asian journal of psychiatry, 2017, Volume: 30 Topics: Amlodipine; Antihypertensive Agents; Antipsychotic Agents; Aripiprazole; Catatonia; Chronic Disease;	2017
Resurgence of catatonia following tapering or stoppage of lorazepam - A case series and implications. Asian journal of psychiatry, 2017, Volume: 28 Topics: Adult; Catatonia; Female; GABA Modulators; Humans; Lorazepam; Male; Psychotic Disorders; Recurrence;	2017
The catatonic pupil: An unprivileged entity. Asian journal of psychiatry, 2018, Volume: 32 Topics: Adult; Antipsychotic Agents; Catatonia; Female; Humans; Lorazepam; Male; Psychotic Disorders; Pupil	2018
Intermittent catatonia and complex automatisms caused by frontal lobe epilepsy in dementia. BMJ case reports, 2017, Dec-13, Volume: 2017 Topics: Aged, 80 and over; Anticonvulsants; Automatism; Catatonia; Dementia; Diagnosis, Differential; Electr	2017
Response of Catatonia to Amisulpride and Lorazepam in an Adolescent with Schizophenia. Journal of child and adolescent psychopharmacology, 2018, Volume: 28, Issue:2 Topics: Adolescent; Amisulpride; Anti-Anxiety Agents; Antipsychotic Agents; Catatonia; Humans; Lorazepam; Ma	2018
Rapid Development of Lorazepam Tolerance Within 48 Hours in an Adult With Intellectual Disability Who Presented With Stuporous Catatonia and Refused Electroconvulsive Therapy. The primary care companion for CNS disorders, 2018, May-17, Volume: 20, Issue:3 Topics: Benzodiazepines; Catatonia; Drug Tolerance; Humans; Intellectual Disability; Lorazepam; Male; Middle	2018
A dramatic case of a woman discovered after 7 months of untreated catatonia. Irish journal of psychological medicine, 2018, Volume: 35, Issue:1 Topics: Catatonia; Depressive Disorder, Major; Electroconvulsive Therapy; Female; Humans; Hypnotics and Seda	2018
Catatonia After Liver Transplantation. Annals of transplantation, 2018, Aug-28, Volume: 23 Topics: Aged; Catatonia; Female; GABA Modulators; Humans; Liver Transplantation; Lorazepam; Male; Middle Age	2018
Catatonia Associated With a Pediatrics, 2018, Volume: 142, Issue:5 Topics: Anticonvulsants; Catatonia; Child, Preschool; Humans; Lorazepam; Mutation; NAV1.2 Voltage-Gated Sodi	2018
Catatonia due to alprazolam withdrawal. BMJ case reports, 2018, Dec-14, Volume: 11, Issue:1 Topics: Alprazolam; Antipsychotic Agents; Catatonia; Comorbidity; Humans; Lorazepam; Male; Middle Aged; Pati	2018
A Case of Catatonia Nearly Mistaken for Hepatic Encephalopathy. The American journal of medicine, 2019, Volume: 132, Issue:6 Topics: Catatonia; Female; GABA Modulators; Hepatic Encephalopathy; Humans; Lorazepam; Middle Aged	2019
Temporal glioblastoma presenting as catatonia. BMJ case reports, 2019, Mar-04, Volume: 12, Issue:3 Topics: Anti-Anxiety Agents; Catatonia; Chemotherapy, Adjuvant; Depression; Glioblastoma; Humans; Lorazepam;	2019
Persistent catatonia for 1.5 years finally resolved with electroconvulsive therapy. The journal of ECT, 2013, Volume: 29, Issue:1 Topics: Adult; Aortic Valve Stenosis; Catatonia; Electroconvulsive Therapy; Heart Valve Prosthesis Implantat	2013
Electroconvulsive treatment in catatonia of cerebrovasculo-coagulopathy: a case report. The journal of ECT, 2013, Volume: 29, Issue:1 Topics: Adult; Antipsychotic Agents; Catatonia; Cerebrovascular Disorders; Depression, Postpartum; Electroco	2013
A 59-year-old woman who is awake yet unresponsive and stuporous after liver transplantation. Chest, 2013, Volume: 143, Issue:4 Topics: Anticonvulsants; Catatonia; End Stage Liver Disease; Female; Humans; Liver Transplantation; Lorazepa	2013
Cavum septum pellucidum and cavum vergae with late-onset catatonia. The journal of ECT, 2013, Volume: 29, Issue:3 Topics: Aged; Antipsychotic Agents; Aripiprazole; Brain; Catatonia; Cysteine; Electroconvulsive Therapy; Fem	2013
Agitation after minor trauma: combativeness as a cardinal catatonic feature. BMJ case reports, 2013, Jun-03, Volume: 2013 Topics: Catatonia; Diagnosis, Differential; Electroencephalography; Female; Humans; Hypnotics and Sedatives;	2013
Catatonia and parkinsonism as a sequelae of typhoid fever: a rare experience. BMJ case reports, 2013, Jun-27, Volume: 2013 Topics: Adolescent; Amantadine; Antiparkinson Agents; Antipsychotic Agents; Benzodiazepines; Benzothiazoles;	2013
Catatonia after deep brain stimulation successfully treated with lorazepam and right unilateral electroconvulsive therapy: a case report. The journal of ECT, 2014, Volume: 30, Issue:3 Topics: Aged; Anti-Anxiety Agents; Bipolar Disorder; Catatonia; Combined Modality Therapy; Deep Brain Stimul	2014
Successful use of right unilateral ECT for catatonia: a case series. The journal of ECT, 2014, Volume: 30, Issue:1 Topics: Adolescent; Adult; Aged, 80 and over; Antipsychotic Agents; Bipolar Disorder; Catatonia; Depressive	2014
Immediate response to lorazepam in a patient with 17 years of chronic catatonia. The Journal of neuropsychiatry and clinical neurosciences, 2013,Summer, Volume: 25, Issue:3 Topics: Anticonvulsants; Catatonia; Chronic Disease; Humans; Longitudinal Studies; Lorazepam; Male; Middle A	2013
Three patients with mood disorders showing catatonia and frontotemporal lobes atrophy. Psychogeriatrics : the official journal of the Japanese Psychogeriatric Society, 2013, Volume: 13, Issue:4 Topics: Aged; Atrophy; Catatonia; Combined Modality Therapy; Dopamine Agents; Electroconvulsive Therapy; Fem	2013
Lorazepam withdrawal catatonia: a case report. Asian journal of psychiatry, 2013, Volume: 6, Issue:6 Topics: Catatonia; Humans; Lorazepam; Male; Middle Aged; Substance Withdrawal Syndrome	2013
Catatonia in the ICU: something worth knowing. Critical care medicine, 2014, Volume: 42, Issue:3* Topics: Catatonia; Female; Humans; Intensive Care Units; Lorazepam; Male	2014
An undiagnosed stupor in the acute medical unit: a case of malignant catatonia. QJM : monthly journal of the Association of Physicians, 2015, Volume: 108, Issue:4 Topics: Catatonia; GABA Modulators; Glasgow Coma Scale; Humans; Lorazepam; Male; Middle Aged; Stupor	2015
Synthetic marijuana use and development of catatonia in a 17-year-old male. Minnesota medicine, 2014, Volume: 97, Issue:5 Topics: Adolescent; Cannabinoids; Cannabis; Catatonia; Designer Drugs; Electroconvulsive Therapy; Humans; Il	2014
The authors reply. Critical care medicine, 2015, Volume: 43, Issue:2 Topics: Catatonia; Female; Humans; Intensive Care Units; Lorazepam; Male	2015
Catatonia in the ICU. Critical care medicine, 2015, Volume: 43, Issue:2 Topics: Catatonia; Female; Humans; Intensive Care Units; Lorazepam; Male	2015
Pulmonary embolism in a psychiatric patient. The American journal of psychiatry, 2014, Nov-01, Volume: 171, Issue:11 Topics: Adult; Aggression; Antipsychotic Agents; Autopsy; Benzodiazepines; Bipolar Disorder; Catatonia; Deat	2014
Catatonia and cannabis withdrawal: A case report. Substance abuse, 2016, Volume: 37, Issue:1 Topics: Adult; Catatonia; Excitatory Amino Acid Antagonists; Humans; Hypnotics and Sedatives; Lorazepam; Mal	2016
Pervasive refusal syndrome: A misnomer for catatonia. Asian journal of psychiatry, 2015, Volume: 18 Topics: Catatonia; Child; Child Development Disorders, Pervasive; Diagnosis, Differential; Early Medical Int	2015
Malignant catatonia responsive to low doses of lorazepam: case report. Sao Paulo medical journal = Revista paulista de medicina, 2016, Volume: 134, Issue:2 Topics: Adult; Anticonvulsants; Catatonia; Humans; Lorazepam; Male	2016
A Woman With Catatonia, What To Do After ECT Fails: A Case Report. The journal of ECT, 2016, Volume: 32, Issue:3 Topics: Antimanic Agents; Catatonia; Electroconvulsive Therapy; Electroencephalography; Female; GABA Modulat	2016
[Catatonia is often overlooked in child and adolescent psychiatry]. Ugeskrift for laeger, 2016, Jan-11, Volume: 177, Issue:2 Topics: Adolescent; Adolescent Psychiatry; Anticonvulsants; Bipolar Disorder; Catatonia; Child Psychiatry; H	2016
Relapses and recurrences of catatonia: 30-case analysis and literature review. Comprehensive psychiatry, 2016, Volume: 66 Topics: Adolescent; Adult; Antipsychotic Agents; Bipolar Disorder; Catatonia; Clozapine; Depressive Disorder	2016
Dexamethasone-induced catatonia in a patient with multiple myeloma. Acta clinica Belgica, 2016, Volume: 71, Issue:6 Topics: Catatonia; Dexamethasone; GABA Modulators; Glucocorticoids; Humans; Lorazepam; Male; Middle Aged; Mu	2016
Consultation Dilemma Catatonia in a Patient with Prior TBI: MentaI or Medical Disorder? The Journal of the Oklahoma State Medical Association, 2015, Volume: 108, Issue:8 Topics: Adult; Anticonvulsants; Behavior Observation Techniques; Brain Injuries; Catatonia; Depression; Diag	2015
Parenteral lorazepam's unavailability in Australia and the impact for catatonic patients. The Australian and New Zealand journal of psychiatry, 2017, Volume: 51, Issue:2 Topics: Aged; Catatonia; Electroconvulsive Therapy; Humans; Infusions, Parenteral; Lorazepam; Male	2017
Sudden-Onset Catatonia Following Clozapine Withdrawal: A Case Report. The Journal of clinical psychiatry, 2016, Volume: 77, Issue:7 Topics: Antipsychotic Agents; C-Reactive Protein; Catatonia; Clozapine; Creatine Kinase; Dantrolene; Drug Mo	2016
Maintenance lorazepam for treatment of recurrent catatonic states: A case series and implications. Asian journal of psychiatry, 2016, Volume: 22 Topics: Adolescent; Adult; Catatonia; Female; Humans; Lorazepam; Male; Recurrence; Young Adult	2016
Suspected Delirium Predicts the Thoroughness of Catatonia Evaluation. The Journal of neuropsychiatry and clinical neurosciences, 2017,Spring, Volume: 29, Issue:2 Topics: Adolescent; Adult; Aged; Aged, 80 and over; Anticonvulsants; Catatonia; Delirium; Electroconvulsive	2017
Acute Urinary Retention and Catatonia in a Schizophrenic Male Patient. The primary care companion for CNS disorders, 2016, Nov-10, Volume: 18, Issue:6 Topics: Antipsychotic Agents; Catatonia; Diagnosis, Differential; GABA Modulators; Humans; Lorazepam; Male;	2016
The Lorazepam and Diazepam Protocol for Catatonia Due to General Medical Condition and Substance in Liaison Psychiatry. PloS one, 2017, Volume: 12, Issue:1 Topics: Adult; Catatonia; Diagnostic and Statistical Manual of Mental Disorders; Diazepam; Female; Follow-Up	2017
Case Report of Midazolam Withdrawal-Induced Catatonia in a 9-Year-Old Patient. A & A case reports, 2017, May-01, Volume: 8, Issue:9 Topics: Catatonia; Child; Drug Administration Schedule; Humans; Hypnotics and Sedatives; Infusions, Intraven	2017
[Immobility in patients with advanced dementia may actually be a form of a Lorazepam-reversible catatonia]. Revista medica de Chile, 2008, Volume: 136, Issue:10 Topics: Catatonia; Dementia; GABA Modulators; Humans; Lorazepam	2008
Reversal of preoperative catatonic state by surgical resection of an adult-onset craniopharyngioma: case report and review of the literature. Cognitive and behavioral neurology : official journal of the Society for Behavioral and Cognitive Neurology, 2009, Volume: 22, Issue:1 Topics: Brain; Catatonia; Craniopharyngioma; Hormones; Humans; Hypnotics and Sedatives; Lorazepam; Male; Mid	2009
Electroconvulsive therapy for malignant catatonia in adolescence. Southern medical journal, 2009, Volume: 102, Issue:11 Topics: Adolescent; Anti-Anxiety Agents; Catatonia; Diagnosis, Differential; Electroconvulsive Therapy; Huma	2009
Lorazepam and diazepam for relieving catatonic features precipitated by initial hemodialysis in a uremic patient: a case report. Progress in neuro-psychopharmacology & biological psychiatry, 2010, Mar-17, Volume: 34, Issue:2 Topics: Adult; Catatonia; Diazepam; Humans; Hypnotics and Sedatives; Lorazepam; Male; Renal Dialysis; Uremia	2010
Recurrent opisthotonus in catatonia: An atypical presentation. Indian journal of medical sciences, 2009, Volume: 63, Issue:11 Topics: Adult; Catatonia; Diagnosis, Differential; Dystonia; Electroconvulsive Therapy; GABA Modulators; Hum	2009
Catatonia and CPK elevation in neurosyphilis: role of plural pharmacodynamic mechanisms. Psychopharmacology bulletin, 2009, Volume: 42, Issue:4 Topics: Adult; Aripiprazole; Catatonia; Creatine Kinase; Dose-Response Relationship, Drug; Doxycycline; Huma	2009
Catatonia after right temporal lobe resection. The Journal of neuropsychiatry and clinical neurosciences, 2010,Summer, Volume: 22, Issue:3 Topics: Adult; Anticonvulsants; Catatonia; Epilepsy, Temporal Lobe; Humans; Levetiracetam; Lorazepam; Male;	2010
[Catatonic dilemma in a schizoaffective patient with combined lithium-risperidone administration]. Psychiatrische Praxis, 2010, Volume: 37, Issue:6 Topics: Antimanic Agents; Antipsychotic Agents; Brain; Catatonia; Clozapine; Diagnosis, Differential; Dopami	2010
Response rate of lorazepam in catatonia: a developing country's perspective. Progress in neuro-psychopharmacology & biological psychiatry, 2010, Dec-01, Volume: 34, Issue:8 Topics: Adolescent; Adult; Catatonia; Developing Countries; Female; Humans; India; Lorazepam; Male; Reaction	2010
Differential pharmacological responses of catatonia-like signs in frontotemporal dementia. Neurocase, 2010, Volume: 16, Issue:5 Topics: Aged; Amantadine; Antipsychotic Agents; Aripiprazole; Benzothiazoles; Catatonia; Citalopram; Clinica	2010
The curious case of a catatonic patient. Schizophrenia bulletin, 2011, Volume: 37, Issue:2 Topics: Adult; Anti-Anxiety Agents; Antipsychotic Agents; Catatonia; Combined Modality Therapy; Delayed-Acti	2011
Lorazepam, fluoxetine and packing therapy in an adolescent with pervasive developmental disorder and catatonia. Journal of physiology, Paris, 2010, Volume: 104, Issue:6 Topics: Adolescent; Catatonia; Child; Child Development Disorders, Pervasive; Fluoxetine; GABA Modulators; H	2010
[Catatonia]. Nederlands tijdschrift voor geneeskunde, 2010, Volume: 154 Topics: Adult; Catatonia; Female; Humans; Lorazepam; Male; Mental Disorders; Mood Disorders; Psychotic Disor	2010
Electroconvulsive therapy in the treatment of delirious mania: a report of 2 patients. The journal of ECT, 2010, Volume: 26, Issue:4 Topics: Adolescent; Antimanic Agents; Bipolar Disorder; Catatonia; Delirium; Electroconvulsive Therapy; Fema	2010
Cases of catatonia on an academic electroconvulsive therapy service: lessons to learn. The journal of ECT, 2011, Volume: 27, Issue:3 Topics: Aged; Aged, 80 and over; Anxiety Disorders; Catatonia; Depressive Disorder; Depressive Disorder, Maj	2011
Catatonia in alcohol withdrawal: a case report. Psychopathology, 2011, Volume: 44, Issue:2 Topics: Adult; Catatonia; Ethanol; GABA Modulators; Humans; Lorazepam; Male; Substance Withdrawal Syndrome	2011
Amitriptyline and lorazepam improved catatonia and occipital hypoperfusion in a patient with DLB. Internal medicine (Tokyo, Japan), 2011, Volume: 50, Issue:4 Topics: Aged; Amitriptyline; Catatonia; Cerebrovascular Circulation; Female; Humans; Iofetamine; Lewy Body D	2011
Anti-NMDA receptor encephalitis versus pediatric catatonia. The American journal of psychiatry, 2011, Volume: 168, Issue:7 Topics: Adolescent; Adult; Autoimmune Diseases of the Nervous System; Benzodiazepines; Catatonia; Electrocon	2011
Monocyte abnormality in catatonia: revisiting the immune theory of catatonia. The journal of ECT, 2011, Volume: 27, Issue:3 Topics: Antipsychotic Agents; Catatonia; Electroconvulsive Therapy; Female; GABA Modulators; Humans; Lorazep	2011
An unusual presentation of catatonia in a patient with schizoaffective disorder. Pharmacopsychiatry, 2011, Volume: 44, Issue:7 Topics: Behavior; Catatonia; Depressive Disorder; Female; Fibrin Fibrinogen Degradation Products; Humans; Hy	2011
Risperidone and lorazepam concomitant use in clonazepam refractory catatonia: a case report. The Journal of nervous and mental disease, 2011, Volume: 199, Issue:12 Topics: Catatonia; Clonazepam; Drug Therapy, Combination; Female; Humans; Lorazepam; Risperidone; Young Adul	2011
Catatonia and encephalopathy associated with paliperidone palmitate. Journal of clinical psychopharmacology, 2012, Volume: 32, Issue:2 Topics: Aged; Antipsychotic Agents; Catatonia; Female; Humans; Isoxazoles; Lorazepam; Male; Neuroleptic Mali	2012
Recurrent clozapine and lorazepam withdrawal psychosis with catatonia. The Australian and New Zealand journal of psychiatry, 2012, Volume: 46, Issue:8 Topics: Adult; Antipsychotic Agents; Catatonia; Clozapine; Disease Management; Female; GABA Modulators; Huma	2012
Lorazepam withdrawal-induced catatonia. Annals of clinical psychiatry : official journal of the American Academy of Clinical Psychiatrists, 2012, Volume: 24, Issue:2 Topics: Catatonia; Female; Humans; Hypnotics and Sedatives; Lorazepam; Middle Aged; Substance Withdrawal Syn	2012
Chronic catatonia with obsessive compulsive disorder symptoms treated with lorazepam, memantine, aripiprazole, fluvoxamine and neurosurgery. BMJ case reports, 2011, Aug-04, Volume: 2011 Topics: Adult; Antipsychotic Agents; Aripiprazole; Catatonia; Chronic Disease; Combined Modality Therapy; Do	2011
Catatonia associated with hyponatremia treated with electroconvulsive therapy. The journal of ECT, 2012, Volume: 28, Issue:3 Topics: Adrenal Insufficiency; Anticonvulsants; Catatonia; Dehydration; Electroconvulsive Therapy; Female; H	2012
Successful treatment of co-occurring catatonia and obsessive-compulsive disorder with concurrent electroconvulsive therapy and benzodiazepine administration. The journal of ECT, 2012, Volume: 28, Issue:3 Topics: Adult; Benzodiazepines; Catatonia; Combined Modality Therapy; Depressive Disorder, Major; Electrocon	2012
A 22-year-old graduate student with bizarre behavior. Journal of emergency nursing, 2013, Volume: 39, Issue:2 Topics: Anti-Anxiety Agents; Catatonia; Diagnosis, Differential; Emergency Service, Hospital; Humans; Loraze	2013
Temporal competency in catatonia. The journal of the American Academy of Psychiatry and the Law, 2002, Volume: 30, Issue:3 Topics: Adult; Anti-Anxiety Agents; Catatonia; Electroconvulsive Therapy; Humans; Informed Consent; Lorazepa	2002
Catatonic features noted in patients with post-partum mental illness. Psychiatry and clinical neurosciences, 2004, Volume: 58, Issue:2 Topics: Adult; Benzodiazepines; Catatonia; Cross-Sectional Studies; Depression, Postpartum; Depressive Disor	2004
Catatonia in juvenile corrections. The American journal of psychiatry, 2004, Volume: 161, Issue:11 Topics: Adolescent; Catatonia; Clozapine; Humans; Juvenile Delinquency; Lithium; Lorazepam; Male; Prisoners;	2004
Chronic 'speech catatonia' with constant logorrhea, verbigeration and echolalia successfully treated with lorazepam: a case report. Psychiatry and clinical neurosciences, 2004, Volume: 58, Issue:6 Topics: Adult; Catatonia; Chronic Disease; Echolalia; Female; Humans; Hypnotics and Sedatives; Lorazepam; Re	2004
Catatonia and psychosis in a patient with AIDS: treatment with lorazepam and aripiprazole. Journal of clinical psychopharmacology, 2005, Volume: 25, Issue:5 Topics: Acquired Immunodeficiency Syndrome; Adult; Anti-Anxiety Agents; Anti-HIV Agents; Antipsychotic Agent	2005
PANDAS with catatonia: a case report. Therapeutic response to lorazepam and plasmapheresis. Journal of the American Academy of Child and Adolescent Psychiatry, 2005, Volume: 44, Issue:11 Topics: Attention Deficit Disorder with Hyperactivity; Autoimmune Diseases; Basal Ganglia Diseases; Catatoni	2005
A16-year-old girl with excited catatonia treated with low-dose oral Lorazepam. Journal of child and adolescent psychopharmacology, 2005, Volume: 15, Issue:6 Topics: Adolescent; Bipolar Disorder; Catatonia; Delirium; Dose-Response Relationship, Drug; Female; Humans;	2005
Topiramate effect in catatonia: a case series. The Journal of neuropsychiatry and clinical neurosciences, 2006,Spring, Volume: 18, Issue:2 Topics: Adult; Aged; Anticonvulsants; Antipsychotic Agents; Bipolar Disorder; Cataplexy; Catatonia; Dose-Res	2006
[Benzodiazepines in the treatment of catatonia]. Tijdschrift voor psychiatrie, 2006, Volume: 48, Issue:3 Topics: Anti-Anxiety Agents; Benzodiazepines; Catatonia; Evidence-Based Medicine; Female; Humans; Lorazepam;	2006
Catatonia: subtype or syndrome in DSM? The American journal of psychiatry, 2006, Volume: 163, Issue:11 Topics: Amobarbital; Catatonia; Diagnostic and Statistical Manual of Mental Disorders; Humans; Lorazepam; Me	2006
Benzodiazepines in catatonia associated with systemic lupus erythematosus. Psychiatry and clinical neurosciences, 2006, Volume: 60, Issue:6 Topics: Adult; Anti-Inflammatory Agents; Catatonia; Diazepam; Electroencephalography; Female; GABA Modulator	2006
Lorazepam-reversible catatonia in the elderly can mimic dementia, coma and stroke. Age and ageing, 2007, Volume: 36, Issue:2 Topics: Aged, 80 and over; Catatonia; Coma; Dementia; Diagnosis, Differential; GABA Modulators; Humans; Lora	2007
Catatonia or no catatonia: still beyond lorazepam/amobarbital. The American journal of psychiatry, 2007, Volume: 164, Issue:3 Topics: Amobarbital; Catatonia; Humans; Lorazepam; Treatment Outcome	2007
GABA(A) versus GABA(B) in catatonia. The Journal of neuropsychiatry and clinical neurosciences, 2007,Fall, Volume: 19, Issue:4 Topics: Anxiety Disorders; Catatonia; Chest Pain; Delirium; GABA Modulators; Humans; Lorazepam; Male; Middle	2007
Maximal response to electroconvulsive therapy for the treatment of catatonic symptoms. The journal of ECT, 2007, Volume: 23, Issue:4 Topics: Administration, Oral; Adult; Aged; Antipsychotic Agents; Catatonia; Diazepam; Dose-Response Relation	2007
A vanishing lesion in the temporal lobe associated with schizophrenialike psychosis and catatonia. Cognitive and behavioral neurology : official journal of the Society for Behavioral and Cognitive Neurology, 2007, Volume: 20, Issue:4 Topics: Adult; Aggression; Antipsychotic Agents; Brain Diseases; Catatonia; Delusions; Diffusion Magnetic Re	2007
Neuroleptic malignant syndrome and catatonia in a patient with dementia. The Australian and New Zealand journal of psychiatry, 2008, Volume: 42, Issue:6 Topics: Aged; Anti-Anxiety Agents; Antipsychotic Agents; Benzodiazepines; Catatonia; Chlorpromazine; Choline	2008
Intravenous lorazepam in neuroleptic-induced catatonia. Journal of clinical psychopharmacology, 1983, Volume: 3, Issue:6 Topics: Adult; Aged; Antipsychotic Agents; Catatonia; Female; Haloperidol; Humans; Injections, Intravenous;	1983
Benzodiazepines and the psychopathology of catatonia. Pharmacopsychiatry, 1994, Volume: 27, Issue:6 Topics: Adolescent; Adult; Anti-Anxiety Agents; Catatonia; Diazepam; Humans; Lorazepam; Male	1994
Benzodiazepines in the treatment of catatonic syndrome. Acta psychiatrica Scandinavica, 1994, Volume: 89, Issue:4 Topics: Adolescent; Adult; Benzodiazepines; Catatonia; Diazepam; Electroconvulsive Therapy; Female; Humans;	1994
Treatment of catatonic stupor with oral lorazepam in 14-year-old psychotic boy. Pharmacopsychiatry, 1993, Volume: 26, Issue:6 Topics: Adolescent; Catatonia; Haloperidol; Humans; Lorazepam; Male; Psychotic Disorders	1993
Lorazepam treatment of acute and chronic catatonia in two mentally retarded brothers. The Journal of clinical psychiatry, 1994, Volume: 55, Issue:1 Topics: Adult; Catatonia; Chronic Disease; Dose-Response Relationship, Drug; Drug Administration Schedule; F	1994
Catatonia: the tension insanity. The British journal of psychiatry : the journal of mental science, 1993, Volume: 163 Topics: Carbamazepine; Catatonia; Diazepam; Female; Humans; Lorazepam; Male	1993
Catatonia. II. Treatment with lorazepam and electroconvulsive therapy. Acta psychiatrica Scandinavica, 1996, Volume: 93, Issue:2 Topics: Adult; Catatonia; Combined Modality Therapy; Dose-Response Relationship, Drug; Drug Administration S	1996
Increase of serum creatine phosphokinase in catatonia: an investigation in 32 acute catatonic patients. Psychological medicine, 1996, Volume: 26, Issue:3 Topics: Acute Disease; Adult; Antipsychotic Agents; Catatonia; Combined Modality Therapy; Creatine Kinase; D	1996
ECT for lorazepam-refractory catatonia. Convulsive therapy, 1996, Volume: 12, Issue:1 Topics: Adolescent; Catatonia; Drug Resistance; Electroconvulsive Therapy; Electroencephalography; Humans; H	1996
Possibility of LSD-induced catatonia. The Australian and New Zealand journal of psychiatry, 1995, Volume: 29, Issue:4 Topics: Anti-Anxiety Agents; Catatonia; Diazepam; Dose-Response Relationship, Drug; Drug Administration Sche	1995
The syndrome of lethal catatonia. Singapore medical journal, 1995, Volume: 36, Issue:4 Topics: Adult; Bromocriptine; Catatonia; Diagnosis, Differential; Dopamine Agonists; Female; Humans; Hypnoti	1995
Advances in the diagnosis and treatment of catatonia. Convulsive therapy, 1996, Volume: 12, Issue:4 Topics: Anti-Anxiety Agents; Catatonia; Combined Modality Therapy; Electroconvulsive Therapy; Humans; Loraze	1996
Catatonia associated with hyponatremia. Neuropsychiatry, neuropsychology, and behavioral neurology, 1997, Volume: 10, Issue:1 Topics: Anti-Anxiety Agents; Catatonia; Humans; Hyponatremia; Lorazepam; Male; Middle Aged; Psychiatric Stat	1997
Catatonia due to mixed sedative withdrawal. The Journal of neuropsychiatry and clinical neurosciences, 1997,Spring, Volume: 9, Issue:2 Topics: Adult; Catatonia; Depressive Disorder; Female; Humans; Lorazepam; Meprobamate; Substance Withdrawal	1997
Catatonia in an adolescent with Prader-Willi Syndrome. Annals of clinical psychiatry : official journal of the American Academy of Clinical Psychiatrists, 1997, Volume: 9, Issue:4 Topics: Adolescent; Antipsychotic Agents; Catatonia; Haloperidol; Humans; Lorazepam; Male; Neurologic Examin	1997
Brief report: catatonia in autistic disorders. Journal of autism and developmental disorders, 1998, Volume: 28, Issue:4 Topics: Adolescent; Anti-Anxiety Agents; Autistic Disorder; Catatonia; Disease Progression; Humans; Lorazepa	1998
Treatment-refractory catatonia, ECT, and parenteral lorazepam. The American journal of psychiatry, 1999, Volume: 156, Issue:1 Topics: Catatonia; Electroconvulsive Therapy; Forensic Psychiatry; Humans; Informed Consent; Legal Guardians	1999
Treatment-refractory catatonia, ECT, and parenteral lorazepam. The American journal of psychiatry, 1999, Volume: 156, Issue:1 Topics: Administration, Oral; Adult; Aged; Catatonia; Depressive Disorder; Drug Administration Schedule; Ele	1999
Catatonia responsive to lorazepam: a case report. Movement disorders : official journal of the Movement Disorder Society, 1999, Volume: 14, Issue:1 Topics: Aged; Bipolar Disorder; Catatonia; Diagnosis, Differential; Female; Hip Fractures; Humans; Lorazepam	1999
Delayed onset of late movement-related cortical potentials and abnormal response to lorazepam in catatonia. Schizophrenia research, 2000, Sep-01, Volume: 44, Issue:3 Topics: Adult; Anti-Anxiety Agents; Biomechanical Phenomena; Catatonia; Electroencephalography; Electromyogr	2000
AIDS-related psychosis with catatonia responding to low-dose lorazepam. The Journal of clinical psychiatry, 1992, Volume: 53, Issue:11 Topics: Adult; AIDS Dementia Complex; Catatonia; Humans; Lorazepam; Male	1992
NMS and lethal catatonia. The Journal of clinical psychiatry, 1992, Volume: 53, Issue:8 Topics: Catatonia; Clozapine; Diagnosis, Differential; Humans; Lorazepam; Neuroleptic Malignant Syndrome	1992
The treatment of catatonia: benzodiazepines of ECT? The American journal of psychiatry, 1992, Volume: 149, Issue:9 Topics: Benzodiazepines; Catatonia; Electroconvulsive Therapy; Humans; Lorazepam	1992
Psychogenic catatonia with elevated creatine kinase and autonomic hyperactivity. Canadian journal of psychiatry. Revue canadienne de psychiatrie, 1991, Volume: 36, Issue:7 Topics: Adult; Arousal; Autonomic Nervous System; Catatonia; Combined Modality Therapy; Creatine Kinase; Del	1991
Lorazepam and catatonia. The Journal of clinical psychiatry, 1991, Volume: 52, Issue:4 Topics: Brain; Catatonia; Electroencephalography; Epilepsy, Temporal Lobe; Humans; Lorazepam	1991
Lorazepam as an adjunct in the treatment of catatonic states: an open clinical trial. Journal of clinical psychopharmacology, 1990, Volume: 10, Issue:1 Topics: Adult; Catatonia; Drug Therapy, Combination; Female; Humans; Lorazepam; Male; Middle Aged	1990
Lorazepam monotherapy for catatonic stupor. Journal of clinical psychopharmacology, 1989, Volume: 9, Issue:2 Topics: Adult; Catatonia; Female; Humans; Lorazepam	1989
Benzodiazepines and catatonia: a case report. Canadian journal of psychiatry. Revue canadienne de psychiatrie, 1989, Volume: 34, Issue:7 Topics: Aged; Catatonia; Drug Therapy, Combination; Female; Humans; Injections, Intramuscular; Lorazepam	1989
Benzodiazepines for catatonic symptoms, stupor, and mutism. Pharmacopsychiatry, 1988, Volume: 21, Issue:6 Topics: Anti-Anxiety Agents; Benzodiazepines; Catatonia; Depressive Disorder; Diazepam; Female; Flumazenil;	1988
Psychogenic catatonia treated with lorazepam. The American journal of psychiatry, 1988, Volume: 145, Issue:6 Topics: Adult; Catatonia; Female; Humans; Lorazepam; Male; Psychophysiologic Disorders; Schizophrenia, Catat	1988
Lorazepam: therapeutic for catatonic schizophrenia? The American journal of psychiatry, 1988, Volume: 145, Issue:8 Topics: Catatonia; Humans; Lorazepam; Schizophrenia, Catatonic	1988
Lorazepam for treatment of catatonic symptoms and severe psychomotor retardation. The American journal of psychiatry, 1988, Volume: 145, Issue:9 Topics: Catatonia; Humans; Lorazepam; Psychomotor Disorders	1988
Lorazepam for psychogenic catatonia. The American journal of psychiatry, 1987, Volume: 144, Issue:8 Topics: Adult; Aged; Catatonia; Humans; Injections, Intramuscular; Lorazepam; Male; Middle Aged; Psychophysi	1987
Treatment of catatonia with low-dose lorazepam. The American journal of psychiatry, 1987, Volume: 144, Issue:9 Topics: Adolescent; Adult; Affective Disorders, Psychotic; Catatonia; Depressive Disorder; Female; Humans; L	1987
Intravenous lorazepam in psychogenic catatonia. Journal of clinical psychopharmacology, 1987, Volume: 7, Issue:5 Topics: Adult; Catatonia; Female; Humans; Injections, Intravenous; Lorazepam	1987
Use of lorazepam in treatment-resistant catatonia. Journal of clinical psychopharmacology, 1986, Volume: 6, Issue:5 Topics: Adult; Catatonia; Female; Humans; Lorazepam	1986
Lorazepam use and catatonic syndrome. Journal of clinical psychopharmacology, 1985, Volume: 5, Issue:6 Topics: Catatonia; Electroconvulsive Therapy; Humans; Lorazepam; Male; Middle Aged; Time Factors	1985

lorazepam and Catatonia

Research Excerpts

Research

Studies (193)

Authors

Clinical Trials (2)

Trial Overview

Reviews

Trials

Other Studies

Authors	Studies
Kompella, S	1
Gallucci, F	1
Jones, S	1
Ikekwere, J	1
Poulsen, R	2
Parker, J	1
Coffey, BJ	4
Nikjoo, A	1
Wright, C	1
Kheriaty, A	1
Rathinakumar, H	1
Schutz, C	1
Smith, R	1
French, BR	1
Mhadi, E	1
Brandt, K	1
Marr, MC	1
Staropoli, M	1
Bonney, P	1
Chien, J	1
Tiwari, S	1
Akyuz, E	1
Das, A	1
Spiegel, DR	4
Ayzman, A	1
Reid, FE	1
Ahuja, K	1
Worfolk, J	1
Valerstain, D	1
Zaydlin, M	1
Bez, Y	1
Laurin, A	1
Capelle, N	1
Bukowski, N	1
Le Page, A	1
Gendre, I	1
Sauvaget, A	1
Bulteau, S	1
Naguy, A	1
Alamiri, B	1
Rissardo, JP	2
Konduru, SN	1
Gadamidi, VK	1
Caprara, ALF	2
Oh, J	1
Sahota, PC	1
Mohammadi, T	1
Pradhan, BK	1
Koola, MM	1
Gauthier, T	1
Prakash, PB	1
Keopple, D	1
Vardis, R	1
Jha, A	1
Slavnic, B	1
Barnett, BS	1
McIntire, S	1
Becker, R	1
Saba, S	1
Vellanki, KD	1
Honaker, L	1
Weleff, J	1
Carroll, BT	5
Ali, HT	1
Mohamed, FR	1
Al-Ghannami, AK	1
Abramov, M	1
Mahgoub, YO	1
Younes, S	2
Khouadja, S	1
Zarrouk, L	1
Fernandez, A	1
Pendaries, G	1
Dor, E	1
Askenazy, F	1
Thümmler, S	1
Sikavi, D	1
McMahon, J	1
Fromson, JA	1
Chatterjee, SS	1
Mitra, S	1
Khonglah, D	1
Singh, OP	1
Lyons, A	1
Allen, NM	1
Flanagan, O	1
Cahalane, D	1
Mustafa, FA	1
Nayar, A	1
Ghaziuddin, N	2
Andersen, L	1
Ghaziuddin, M	1
Gouse, BM	1
Spears, WE	1
Nieves Archibald, A	1
Montalvo, C	1
Fernández-Sotos, P	1
López-Álvarez, J	1
López Arcas-Calleja, P	1
García-Tercero, RM	1
Del Yerro-Álvarez, MJ	1
Suchandra, HH	1
Reddi, VSK	1
Aandi Subramaniyam, B	1
Muliyala, KP	1
Martin, M	1
Ureste, P	1
Shrivastava, SVK	1
Mavrides, N	1
Kaur, M	1
Floyd, AE	1
Faisal, M	1
Pradeep, V	1
O'Hanrahan, S	1
Smith, S	1
Ketheesan, S	1
Touma, E	1
Lipman, J	1
Brown, AF	1
Barger, A	1
Monter, E	1
de Neeling, M	1
van Paesschen, W	1
Bean, E	1
Findlay, C	1
Gee, C	1
Amin, J	1
Rice, T	1
Crow, M	1
Cardieri, B	1
Acheampong, D	1
Unal, A	2
Altindag, A	1
Demir, B	1
Aksoy, I	1
Kar, SK	2
Srivastava, A	1
Ali, SF	1
Gowda, GS	1
Jaisoorya, TS	1
Math, SB	2
Agrawal, AK	1
Das, S	1
George, R	1
Langford, A	1
Cevher Binici, N	1
Topal, Z	1
Demir Samurcu, N	1
Cansız, MA	1
Savcı, U	1
Öztürk, Y	1
Özyurt, G	1
Tufan, AE	1
Denysenko, L	1
Sica, N	1
Penders, TM	1
Philbrick, KL	1
Walker, A	1
Shaffer, S	1
Zimbrean, P	1
Freudenreich, O	1
Rex, N	1
Francis, A	5
Wahidi, N	1
de Leon, J	1
Sorg, EM	1
Chaney-Catchpole, M	1
Hazen, EP	1
Ratzlaff, M	1
Harrington, M	1
Tatreau, JR	1
Laughon, SL	1
Kozlowski, T	1
Verbraeken, R	1
Luykx, JJ	2
Leroy, A	1
Corfiotti, C	1
Nguyen The Tich, S	1
Ferrafiat, V	1
Amad, A	2
Jardri, R	1
Medjkane, F	1
Withane, N	1
Dhossche, DM	7
Iyengar, S	1
Bornmann, C	1
Abdelmalak, F	1
LaRocca, T	1
Buell, KG	1
Kiser, SB	1
Vasilevskis, EE	1
Franssen, A	1
Sienaert, P	1
Bülbül, F	1
Çöpoğlu, ÜS	1
Alpak, G	1
Savaş, HA	1
Saxena, S	1
Trivedi, JK	1
Chung, I	1
Weber, GM	1
Cuffy, MC	1
Vedula, G	1
Samstein, B	1
Moitra, VK	1
Yasaki, T	1
Takahashi, Y	1
Takahashi, T	1
Washizuka, S	1
Amano, N	1
Hanihara, T	1
Grover, S	2
Parakh, P	1
Sharma, A	1
Rao, P	1
Modi, M	1
Kumar, A	1
Post, EH	1
van der Erf, M	1
Van Hecke, J	1
Talukdar, P	1
Dutta, A	1
Rana, S	1
Talukdar, A	1
Lin, CC	3
Huang, TL	7
Quinn, DK	1
Rees, C	1
Brodsky, A	1
Deligtisch, A	1
Evans, D	1
Khafaja, M	1
Abbott, CC	1
Cristancho, P	1
Jewkes, D	1
Mon, T	1
Conway, C	1
Singh, LK	1
Praharaj, SK	1
Utumi, Y	1
Iseki, E	1
Arai, H	2
Saddawi-Konefka, D	2
Berg, SM	2
Nejad, SH	2
Bittner, EA	2
Sivakumar, T	1
Yadav, A	1
Sood, M	1
Khandelwal, SK	1
Young, GB	1
Adams, G	1
Brown, A	1
Burnside, A	1
Tanday, R	1
Lowe, D	1
Li, K	1
Malhotra, PA	1
Falinska, A	1
Coker, R	1
Ind, P	1
Waheed, U	1
Broomhead, R	1
Bassett, JH	1
Sam, AH	1
Smith, DL	1
Roberts, C	1
Clinebell, K	1
Azzam, PN	1
Gopalan, P	1
Haskett, R	1
Ungvari, GS	5
Rizos, DV	1
Peritogiannis, V	1
van der Steen, LF	1
Shettar, SM	2
Barnhorst, A	1
Xiong, GL	1
Caudron, M	1
Rolland, B	1
Deheul, S	1
Geoffroy, PA	1
Thomas, P	1
Dhossche, D	3
Kellner, CH	2
Matias, DF	1
Ando, Sde M	1
Riera, R	1
Góis, AF	1
van der Markt, A	1
Heller, HM	1
van Exel, E	1
Kakooza-Mwesige, A	2
Idro, R	1
Akena, D	1
Nalugya, J	1
Opar, BT	1
Ballin, NH	1
Pagsberg, AK	1
Hung, YY	3
Tsai, MC	3
Vanstechelman, S	1
Vantilborgh, A	1
Lemmens, G	1
Khalafian, A	1
Dukes, C	1
Tucker, P	1
Madigand, J	1
Lebain, P	1
Callery, G	1
Dollfus, S	1
Low, DA	1
Xu, J	1
Tibrewal, P	2
Bastiampillai, T	2
Dhillon, R	1
Koychev, I	1
Hadjiphilippou, S	1
Lynch, J	1
Whelan, P	1
MacCabe, J	1
Thamizh, JS	1
Harshini, M	1
Selvakumar, N	1
Bharadwaj, B	1
Menon, V	1
Llesuy, JR	1
Coffey, MJ	2
Jacobson, KC	1
Cooper, JJ	1
Villamil, EA	1
Gonzalez, R	1
Duncan-Azadi, CR	1
Johnson, PN	1
Gormley, A	1
Alisky, JM	2
Massengale, J	1
Tafti, BA	1
Large, L	1
Skirboll, S	1
Fink, M	5
Shorter, E	2
Taylor, MA	3
Kumar, T	1
Burt, L	1
Richter, A	1
Grimm, S	1
Northoff, G	4
Manjunatha, N	1
Mehta, UM	1
John, P	1
Lauterbach, EC	2
Norris, BK	1
Carter, WG	1
Shillcutt, SD	1
Malur, C	1
Clark, A	1
Krähenmann, R	1
Küchenhoff, B	1
Böker, H	1
Schick, M	1
Narayanaswamy, J	1
Zutshi, A	1
Srinivasaraju, R	1
Kuppuswamy, PS	1
Greenway, LL	1
Enterman, JH	1
van Dijk, D	1
Consoli, A	1
Gheorghiev, C	1
Jutard, C	1
Bodeau, N	1
Kloeckner, A	1
Pitron, V	1
Cohen, D	1
Bonnot, O	1
Bruijn, DJ	1
Blom, JD	1
Danivas, V	1
Behere, RV	2
Varambally, S	2
Rao, NP	2
Venkatasubramanian, G	2
Gangadhar, BN	2
Aloysi, AS	1
Popeo, DM	1
Narayanaswamy, JC	1
Viswanath, B	1
Jose, SP	1
Chakraborty, V	1
Subodh, BN	1
Benegal, V	1
Maeda, K	1
Ogawa, N	1
Wachtel, LE	2
Mutalik, NR	1
Kasal, V	1
Liang, CS	1
Yang, FW	1
Liao, WC	1
Grenier, E	1
Ryan, M	1
Ko, E	1
Fajardo, K	1
John, V	1
Wang, BZ	1
Gupta, A	1
Sani, F	1
Amos, JJ	1
Mukai, Y	1
Two, A	1
Jean-Baptiste, M	1
Kattharaghatta Girigowda, V	1
Aggarwal, M	1
Malhotra, N	1
Makhinson, M	1
Furst, BA	1
Shuff, MK	1
Kwon, GE	1
Rodriguez, E	1
Wells, M	1
Jacobowski, NL	1
Heckers, S	1
Bobo, WV	1
Bostwick, JM	1
Chozinski, JP	1
Lai, JY	1
Niedermier, JA	1
Lee, JW	3
Huffman, JC	1
Fricchione, GL	2
Elia, J	1
Dell, ML	1
Friedman, DF	1
Zimmerman, RA	1
Balamuth, N	1
Ahmed, AA	1
Pati, S	1
Pruett, JR	1
Rizvi, ST	1
McDaniel, WW	2
Sahota, AK	1
Van Dalfsen, AN	1
Van Den Eede, F	1
Van Den Bossche, B	1
Sabbe, BG	1
Wang, HY	1
Balhara, Y	1
de Winter, CF	1
van Dijk, F	1
Verhoeven, WM	1
Stolker, JJ	1
Goforth, HW	2
Thomas, C	2
Ahuja, N	2
Kraus, MF	1
Franco, KN	1
Pozuelo, L	1
Muñoz, C	1
Tugrul, KC	1
Coconcea, C	1
Hatta, K	1
Miyakawa, K	1
Ota, T	1
Usui, C	1
Nakamura, H	1
Kho, KH	1
van Veelen, NM	1
Beerepoot, LJ	1
Sommer, IE	1
Singh, D	1
Forlano, R	1
Athey, R	1
Cassem, NH	1
Hooberman, D	1
Hobson, D	1
Singerman, B	1
Raheja, R	1
Leung, HC	1
Lee, TS	1
Leung, CM	2
Wong, MK	1
Lau, J	1
Marneros, A	1
Jäger, A	1
Gaind, GS	1
Rosebush, PI	4
Mazurek, MF	3
Lee, WY	1
Joseph, WY	1
Bush, G	2
Petrides, G	3
Dowling, F	1
Wenke, J	2
Pflug, B	2
Yeung, PP	1
Milstein, RM	1
Daniels, DC	1
Bowers, MB	2
Demisch, L	1
Eckert, J	1
Gille, B	1
Tang, CP	1
Leung, WK	1
Divadeenam, KM	2
Schwartz, DL	1
Bouman, NH	1
Armstrong, SC	1
Koek, RJ	1
Mervis, JR	1
Rosenfeld, MJ	1
Friedman, JH	1
Chiu, HF	1
Chow, LY	1
Lau, BS	1
Tang, WK	1
Schmider, J	1
Standhart, H	1
Deuschle, M	1
Drancoli, J	1
Heuser, I	2
Clark, T	1
Rickards, H	1
Pfennig, A	1
Krug, M	1
Danos, P	1
Leschinger, A	1
Schwarz, A	1
Bogerts, B	1
Kritzinger, PR	1
Jordaan, GP	1
Woodbury, MM	1
Woodbury, MA	1
Scamvougeras, A	1
Weller, M	1
Hildebrand, AM	2
Chandler, JD	1
Menza, MA	2
Furlong, BG	1
Yassa, R	1
Iskandar, H	1
Lalinec, M	1
Cleto, L	1
Ungvari, GA	1
Rankin, JF	1
Harris, D	1
Wetzel, H	2
Benkert, O	2
Salam, SA	2
Kilzieh, N	1
Ripley, TL	1
Millson, RC	1
Pillai, AK	1
Beresford, TP	1
Greenfeld, D	1
Conrad, C	1
Kincare, P	1
Casey, DA	1
Vinogradov, S	1
Reiss, AL	1
Peterson, GN	1