apnea has been researched along with Anoxia, Brain in 41 studies
Apnea: A transient absence of spontaneous respiration.
| Excerpt | Relevance | Reference |
|---|---|---|
| "According to current guidelines, apnea testing has to be performed after prerequisites have been met and in a fashion where hypercapnia is achieved in the face of stable oxygenation and hemodynamics." | 8.91 | Apnea testing on extracorporeal membrane oxygenation: Case report and literature review. ( Lazaridis, C; Shah, V, 2015) |
| "The apnea test is an essential examination for the determination of brain death; however, hypotension, hypoxemia, and other complications during the apnea test can affect the stability of brain-dead patients, as well as organ function for recipients." | 7.91 | Proposed safe apnea test using positive end-expiratory pressure valve and short-term blood gas analysis: Observational study. ( Hong, KS; Lee, YJ; Park, J, 2019) |
| "Apnea determined using the oxygenation diffusion method during brain death testing is very safe, provided appropriate prerequisites are met." | 7.80 | Completing the apnea test: decline in complications. ( Couillard, P; Datar, S; Fugate, J; Rabinstein, A; Wijdicks, EF, 2014) |
| " Mutations in the choline acetyltransferase (CHAT) gene cause a presynaptic CMS associated with episodic apnea (CMS-EA)." | 7.73 | Clinical variability of CMS-EA (congenital myasthenic syndrome with episodic apnea) due to identical CHAT mutations in two infants. ( Abicht, A; Barisic, N; Gazdik, M; Lah-Tomulic, K; Lochmüller, H; Müller, JS; Paucic-Kirincic, E; Pertl, A; Sertic, J; Zurak, N, 2005) |
| "Apnea is a known response of concussive head injury." | 7.70 | The early critical phase of severe head injury: importance of apnea and dysfunctional respiration. ( Anderson, RE; Atkinson, JL; Murray, MJ, 1998) |
| "We hypothesize that apnea induced by shaking or by shaking combined with impact plays a major role in the pathophysiology of nonaccidental head trauma and accounts for the poor outcome in this subgroup of patients." | 7.69 | Role of apnea in nonaccidental head injury. ( Baule, R; Boal, D; Johnson, DL, 1995) |
| " From the review, we have identified four major groups of external circumstances for rather sudden cardiopulmonary arrest from brain damage in children, after excluding congenital and other unrelated diseases; 1) impact brain apnea, 2) anoxic insults, 3) drug or other substance induced central nervous system depression, and 4) traumatic brain damage." | 5.05 | A review on four different paths to respiratory arrest from brain injury in children; implications for child abuse. ( Kwon, DI; Paek, D, 2020) |
| "According to current guidelines, apnea testing has to be performed after prerequisites have been met and in a fashion where hypercapnia is achieved in the face of stable oxygenation and hemodynamics." | 4.91 | Apnea testing on extracorporeal membrane oxygenation: Case report and literature review. ( Lazaridis, C; Shah, V, 2015) |
| " Cyanotic breath-holding spells are of more complex pathogenesis, involving an interplay among hyperventilation, Valsalva maneuver, expiratory apnea, and intrinsic pulmonary mechanisms." | 4.79 | Breath-holding spells. ( Breningstall, GN, 1996) |
| " Apnea testing was performed for 1 patient due to the decision to withdraw treatment (n = 2), concern for inability to tolerate testing (n = 2) and observation of spontaneous respirations (n = 1)." | 3.96 | Special considerations in the assessment of catastrophic brain injury and determination of brain death in patients with SARS-CoV-2. ( Agarwal, S; Bondi, S; Carroll, E; Czeisler, B; Frontera, J; Gurin, L; Kvernland, A; Kwon, P; Lewis, A; Snyder, T; Valdes, E, 2020) |
| "The apnea test is an essential examination for the determination of brain death; however, hypotension, hypoxemia, and other complications during the apnea test can affect the stability of brain-dead patients, as well as organ function for recipients." | 3.91 | Proposed safe apnea test using positive end-expiratory pressure valve and short-term blood gas analysis: Observational study. ( Hong, KS; Lee, YJ; Park, J, 2019) |
| " At all blast overpressures studied (668-1880 kPa), rats subjected to FM-bTBI demonstrated strikingly higher mortality, increased durations of both apnea and hypoxia, and increased severity of convexity subdural hematomas, than rats subjected to B-bTBI." | 3.88 | Selective Vulnerability of the Foramen Magnum in a Rat Blast Traumatic Brain Injury Model. ( Gerzanich, V; Hayman, E; Keledjian, K; Pampori, A; Simard, JM; Stokum, JA, 2018) |
| "Apnea determined using the oxygenation diffusion method during brain death testing is very safe, provided appropriate prerequisites are met." | 3.80 | Completing the apnea test: decline in complications. ( Couillard, P; Datar, S; Fugate, J; Rabinstein, A; Wijdicks, EF, 2014) |
| " Prevention of syncope in apnea divers requires a deep understanding of its pathophysiological mechanisms with inherent preventive measures on behalf of both cardiologists and sports cardiologists." | 3.76 | [Syncope in the hyperbaric environment]. ( Berrettini, U; Patteri, G; Trivelloni, P, 2010) |
| " Mutations in the choline acetyltransferase (CHAT) gene cause a presynaptic CMS associated with episodic apnea (CMS-EA)." | 3.73 | Clinical variability of CMS-EA (congenital myasthenic syndrome with episodic apnea) due to identical CHAT mutations in two infants. ( Abicht, A; Barisic, N; Gazdik, M; Lah-Tomulic, K; Lochmüller, H; Müller, JS; Paucic-Kirincic, E; Pertl, A; Sertic, J; Zurak, N, 2005) |
| "Apnea is a known response of concussive head injury." | 3.70 | The early critical phase of severe head injury: importance of apnea and dysfunctional respiration. ( Anderson, RE; Atkinson, JL; Murray, MJ, 1998) |
| "We hypothesize that apnea induced by shaking or by shaking combined with impact plays a major role in the pathophysiology of nonaccidental head trauma and accounts for the poor outcome in this subgroup of patients." | 3.69 | Role of apnea in nonaccidental head injury. ( Baule, R; Boal, D; Johnson, DL, 1995) |
| "After anoxia-induced apnea, gasping remains the last operative mechanism for survival." | 3.69 | Maturation of anoxia-induced gasping in the rat: potential role for N-methyl-D-aspartate glutamate receptors. ( Gozal, D; Torres, JE, 1997) |
| " The expiration-like movement appeared in an apnea test seven minutes after a cessation of artificial ventilation." | 3.69 | [Expiration-like movement and spino-bulbo-spinal reflex in a patient with apneic coma caused by anoxic encephalopathy]. ( Koga, H; Miyata, E; Nokura, K; Ohsawa, H; Yamamoto, H, 1997) |
| " Further reduction of BBF (avg of 42% of control) first produced intense tachypnea and then (30--40% of control) caused apnea that was reversible." | 3.66 | Effects of graded reduction of brain blood flow on ventilation in unanesthetized goats. ( Chapman, RW; Edelman, NH; Santiago, TV, 1979) |
| "Hydrogen sulfide is a lipid-soluble gas produced in occupational settings and from decaying organic matter." | 1.34 | Acute hydrogen sulfide poisoning in a dairy farmer. ( Bennett, S; Gerasimon, G; Musser, J; Rinard, J, 2007) |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 13 (31.71) | 18.7374 |
| 1990's | 10 (24.39) | 18.2507 |
| 2000's | 9 (21.95) | 29.6817 |
| 2010's | 7 (17.07) | 24.3611 |
| 2020's | 2 (4.88) | 2.80 |
| Authors | Studies |
|---|---|
| Paek, D | 1 |
| Kwon, DI | 1 |
| Valdes, E | 1 |
| Agarwal, S | 1 |
| Carroll, E | 1 |
| Kvernland, A | 1 |
| Bondi, S | 1 |
| Snyder, T | 1 |
| Kwon, P | 1 |
| Frontera, J | 1 |
| Gurin, L | 1 |
| Czeisler, B | 1 |
| Lewis, A | 1 |
| Hayman, E | 1 |
| Keledjian, K | 1 |
| Stokum, JA | 1 |
| Pampori, A | 1 |
| Gerzanich, V | 1 |
| Simard, JM | 1 |
| Park, J | 1 |
| Lee, YJ | 1 |
| Hong, KS | 1 |
| Datar, S | 1 |
| Fugate, J | 1 |
| Rabinstein, A | 1 |
| Couillard, P | 1 |
| Wijdicks, EF | 1 |
| Shah, V | 1 |
| Lazaridis, C | 1 |
| Gualandri, L | 1 |
| Mapelli, ET | 1 |
| Danese, P | 1 |
| Menni, S | 1 |
| Ratmanova, P | 1 |
| Semenyuk, R | 1 |
| Popov, D | 1 |
| Kuznetsov, S | 1 |
| Zelenkova, I | 1 |
| Napalkov, D | 1 |
| Vinogradova, O | 1 |
| Berrettini, U | 1 |
| Trivelloni, P | 1 |
| Patteri, G | 1 |
| KOTTMEYER, G | 1 |
| DRAGANESCO, S | 1 |
| NEREANTIU, F | 1 |
| VUIA, O | 1 |
| HOCKADAY, JM | 1 |
| POTTS, F | 1 |
| EPSTEIN, E | 1 |
| BONAZZI, A | 1 |
| SCHWAB, RS | 1 |
| Stephenson, J | 1 |
| Breningstall, G | 1 |
| Steer, C | 1 |
| Kirkpatrick, M | 1 |
| Horrocks, I | 1 |
| Nechay, A | 1 |
| Zuberi, S | 1 |
| Kennedy, C | 1 |
| Barisic, N | 1 |
| Müller, JS | 1 |
| Paucic-Kirincic, E | 1 |
| Gazdik, M | 1 |
| Lah-Tomulic, K | 1 |
| Pertl, A | 1 |
| Sertic, J | 1 |
| Zurak, N | 1 |
| Lochmüller, H | 1 |
| Abicht, A | 1 |
| Kato, S | 1 |
| Kobayashi, H | 1 |
| Makita, S | 1 |
| Kuwabara, H | 1 |
| Oohira, M | 1 |
| Greisen, G | 1 |
| Gerasimon, G | 1 |
| Bennett, S | 1 |
| Musser, J | 1 |
| Rinard, J | 1 |
| Swischuk, LE | 1 |
| Glötzner, F | 2 |
| Grüsser, OJ | 1 |
| Koenigsberger, MR | 1 |
| Tanneau, RS | 1 |
| Rouhart, F | 1 |
| BenSoussan, T | 1 |
| Bourbigot, B | 1 |
| Goas, JY | 1 |
| Breningstall, GN | 1 |
| Johnson, DL | 1 |
| Boal, D | 1 |
| Baule, R | 1 |
| Gozal, D | 1 |
| Torres, JE | 1 |
| Frei, FJ | 1 |
| Erb, T | 1 |
| Kern, C | 1 |
| Christen, P | 1 |
| Nokura, K | 1 |
| Yamamoto, H | 1 |
| Ohsawa, H | 1 |
| Miyata, E | 1 |
| Koga, H | 1 |
| Haverkamp, F | 1 |
| Noeker, M | 1 |
| Atkinson, JL | 1 |
| Anderson, RE | 1 |
| Murray, MJ | 1 |
| Banno, T | 1 |
| Kohno, K | 1 |
| Mittal, R | 1 |
| Zuckerman, GB | 1 |
| Conway, EE | 1 |
| Kuhle, S | 1 |
| Tiefenthaler, M | 1 |
| Seidl, R | 1 |
| Hauser, E | 1 |
| Chapman, RW | 1 |
| Santiago, TV | 1 |
| Edelman, NH | 1 |
| Southall, DP | 1 |
| Stebbens, V | 1 |
| Abraham, N | 1 |
| Abraham, L | 1 |
| Gordon, N | 1 |
| Kolkmann, FW | 1 |
| Huth, F | 1 |
| Bils, RF | 1 |
| Golonbek, M | 1 |
| Brandfonbrener, M | 1 |
| Kroll, G | 1 |
| Borden, C | 1 |
| Trial | Phase | Enrollment | Study Type | Start Date | Status | ||
|---|---|---|---|---|---|---|---|
| Trial of Device for Seizure Detection Using SEDline During Therapeutic Hypothermia in Cardiac Arrest Victims[NCT01946802] | 39 participants (Actual) | Observational | 2014-12-31 | Completed | |||
| [information is prepared from clinicaltrials.gov, extracted Sep-2024] | |||||||
The Area under receiver operating characteristics curve (AUC) of SEDline represents the accuracy of the SEDline to detect seizures compared with the conventional EEG. (NCT01946802)
Timeframe: Within 72 hours after cardiac arrest
| Intervention | probability (Number) |
|---|---|
| Frontal 4 Channel EEG | 1.00 |
Negative predictive value measured the percentage of seizure-negative identified by the conventional EEG in cases those were identified as seizure-negative by the SEDline. (NCT01946802)
Timeframe: Within 72 hours after cardiac arrest
| Intervention | percentage of seizure (-) (Number) |
|---|---|
| Frontal 4 Channel EEG | 100 |
Conventional EEG (gold standard for seizure detection) and SEDline monitoring will be conducted simultaneously for 30 minutes at During therapeutic hypothermia and rewarming (12 ~ 72 hours after cardiac arrest). Then, data retrieved from the conventional EEG and SEDline will be interpreted and analyzed for the presence of seizure. (NCT01946802)
Timeframe: Within 72 hours after cardiac arrest
| Intervention | percentage of seizures (Number) |
|---|---|
| Frontal 4 Channel EEG | 100 |
Positive predictive value measured the percentage of seizures identified by the conventional EEG in cases those were identified as seizures by the SEDline. (NCT01946802)
Timeframe: Within 72 hours after cardiac arrest
| Intervention | percentage of seizure (+) (Number) |
|---|---|
| Frontal 4 Channel EEG | 100 |
Sensitivity measured the percentage of seizures identified by the SEDline in cases those were identified as seizures by the conventional EEG. (NCT01946802)
Timeframe: Within 72 hours after cardiac arrest
| Intervention | percentage of seizure (+) (Number) |
|---|---|
| Frontal 4 Channel EEG | 100 |
Specificity measured the percentage of seizure-negative identified by the SEDline in cases those were identified as seizure-negative by the conventional EEG. (NCT01946802)
Timeframe: Within 72 hours after cardiac arrest
| Intervention | percentage of seizure (-) (Number) |
|---|---|
| Frontal 4 Channel EEG | 100 |
5 reviews available for apnea and Anoxia, Brain
| Article | Year |
|---|---|
A review on four different paths to respiratory arrest from brain injury in children; implications for child abuse.
Topics: Animals; Apnea; Brain Injuries; Brain Injuries, Traumatic; Brain Stem; Central Nervous System Depres | 2020 |
Apnea testing on extracorporeal membrane oxygenation: Case report and literature review.
Topics: Adult; Apnea; Brain Death; Continuous Positive Airway Pressure; Extracorporeal Membrane Oxygenation; | 2015 |
Abnormal neonatal movements, intracranial hemorrhage, asphyxia.
Topics: Apnea; Asphyxia Neonatorum; Cerebral Hemorrhage; Eye Movements; Humans; Hypoxia, Brain; Infant, Newb | 1983 |
Breath-holding spells.
Topics: Apnea; Child, Preschool; Cyanosis; Epilepsy, Tonic-Clonic; Female; Humans; Hyperventilation; Hypoxia | 1996 |
Drowning and near drowning: a pediatric epidemic.
Topics: Adolescent; Age Factors; Apnea; Child; Child, Preschool; Disease Outbreaks; Drowning; Heart Arrest; | 2000 |
36 other studies available for apnea and Anoxia, Brain
| Article | Year |
|---|---|
Special considerations in the assessment of catastrophic brain injury and determination of brain death in patients with SARS-CoV-2.
Topics: Aged; Apnea; Betacoronavirus; Brain Death; Brain Injuries; Cerebral Hemorrhage; Contraindications, P | 2020 |
Selective Vulnerability of the Foramen Magnum in a Rat Blast Traumatic Brain Injury Model.
Topics: Animals; Apnea; Blast Injuries; Brain Injuries, Traumatic; Disease Models, Animal; Foramen Magnum; H | 2018 |
Proposed safe apnea test using positive end-expiratory pressure valve and short-term blood gas analysis: Observational study.
Topics: Apnea; Blood Gas Analysis; Brain Death; Female; Humans; Hypoxia, Brain; Male; Middle Aged; Overweigh | 2019 |
Completing the apnea test: decline in complications.
Topics: Adult; Apnea; Blood Gas Analysis; Brain Death; Brain Injuries; Cohort Studies; Diagnostic Techniques | 2014 |
Subcutaneous fat necrosis in a newborn.
Topics: Apnea; Biopsy; Cardiopulmonary Resuscitation; Fat Necrosis; Female; Humans; Hypothermia, Induced; Hy | 2015 |
Prolonged dry apnoea: effects on brain activity and physiological functions in breath-hold divers and non-divers.
Topics: Adult; Apnea; Brain; Brain Mapping; Breath Holding; Diving; Female; Humans; Hypoxia, Brain; Male; Ox | 2016 |
[Syncope in the hyperbaric environment].
Topics: Apnea; Atrial Natriuretic Factor; Diving; Humans; Hypoxia, Brain; Immersion; Sports; Syncope | 2010 |
[RHEOGRAPHIC STUDIES ON THE HUMAN SKULL AFTER TEMPORARY CLAMPING OF THE COMMON, EXTERNAL AND INTERNAL CAROTID ARTERIES].
Topics: Apnea; Carotid Arteries; Carotid Artery, Internal; Cerebrovascular Circulation; Constriction; Humans | 1963 |
[PROLONGED HYPOXIC ENCEPHALOPATHY].
Topics: Anesthesia; Anesthesia, Spinal; Apnea; Cerebral Cortex; Demyelinating Diseases; Humans; Hypoxia, Bra | 1964 |
ELECTROENCEPHALOGRAPHIC CHANGES IN ACUTE CEREBRAL ANOXIA FROM CARDIAC OR RESPIRATORY ARREST.
Topics: Apnea; Decerebrate State; Electroencephalography; Electromyography; Heart Arrest; Humans; Hypoxia, B | 1965 |
Anoxic-epileptic seizures: home video recordings of epileptic seizures induced by syncopes.
Topics: Adolescent; Adult; Apnea; Autistic Disorder; Cerebral Cortex; Child; Child, Preschool; Diagnosis, Di | 2004 |
Inflicted head injury in infancy and the wisdom of King Solomon.
Topics: Apnea; Bible; Brain Concussion; Child Abuse; Child Welfare; Child, Preschool; Hematoma, Subdural; Hu | 2005 |
Clinical variability of CMS-EA (congenital myasthenic syndrome with episodic apnea) due to identical CHAT mutations in two infants.
Topics: Apnea; Choline O-Acetyltransferase; Croatia; Developmental Disabilities; Female; Humans; Hypoxia, Br | 2005 |
[What we can learn from a case of medical malpractice].
Topics: Apnea; Asthma; Child, Preschool; Fatal Outcome; Humans; Hypoxia, Brain; Malpractice | 2005 |
Brain monitoring in the neonate--the Rationale.
Topics: Apnea; Brain; Brain Ischemia; Electrocardiography; Electroencephalography; Fetal Monitoring; Humans; | 2006 |
Acute hydrogen sulfide poisoning in a dairy farmer.
Topics: Acute Disease; Adult; Agricultural Workers' Diseases; Apnea; Dairying; Eggs; Humans; Hydrogen Sulfid | 2007 |
Apnea in an infant: what should I look for?
Topics: Anemia; Apnea; Battered Child Syndrome; Brain Injuries; Cardiopulmonary Resuscitation; Cerebrospinal | 2007 |
[Intracellular potentials, EEG and cortical DC potentials in the sensory motor cortex of the cat in acute hypoxia].
Topics: Action Potentials; Acute Disease; Animals; Apnea; Bicarbonates; Cats; Cerebral Cortex; Electroenceph | 1967 |
[The cortical DC potential, the EEG and the membrane potential during convulsive activity and hypoxia].
Topics: Action Potentials; Animals; Apnea; Bemegride; Cats; Cerebral Cortex; Electric Stimulation; Electroen | 1967 |
Brain damage following hyponatremia: what is the determinant?
Topics: Apnea; Brain Damage, Chronic; Demyelinating Diseases; Humans; Hyponatremia; Hypoxia, Brain; Respirat | 1993 |
Role of apnea in nonaccidental head injury.
Topics: Apnea; Brain Damage, Chronic; Brain Edema; Child Abuse; Female; Glasgow Coma Scale; Head Injuries, C | 1995 |
Maturation of anoxia-induced gasping in the rat: potential role for N-methyl-D-aspartate glutamate receptors.
Topics: Analysis of Variance; Animals; Apnea; Dizocilpine Maleate; Excitatory Amino Acid Antagonists; Female | 1997 |
Respiratory and circulatory arrest in paediatric patients.
Topics: Apnea; Bradycardia; Cardiac Output, Low; Cardiopulmonary Resuscitation; Child; Heart Arrest; Humans; | 1997 |
[Expiration-like movement and spino-bulbo-spinal reflex in a patient with apneic coma caused by anoxic encephalopathy].
Topics: Aged; Apnea; Coma; Female; Humans; Hypoxia, Brain; Medulla Oblongata; Parkinson Disease, Secondary; | 1997 |
Traditional view empirically revisited: normal intellectual functioning in breath holding spells.
Topics: Apnea; Brain; Child; Child, Preschool; Female; Humans; Hypoxia, Brain; Intelligence; Intelligence Te | 1998 |
The early critical phase of severe head injury: importance of apnea and dysfunctional respiration.
Topics: Animals; Apnea; Blood Gas Analysis; Brain Ischemia; Craniocerebral Trauma; Disease Models, Animal; E | 1998 |
Conformational changes of the smooth endoplasmic reticulum are facilitated by L-glutamate and its receptors in rat Purkinje cells.
Topics: Alanine; alpha-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic Acid; Animals; Apnea; Bradycardia; Calc | 1998 |
Management of breath holding spells.
Topics: Anemia; Apnea; Child; Child, Preschool; Cyanosis; Humans; Hypoxia, Brain; Prognosis; Risk Assessment | 1999 |
Prolonged generalized epileptic seizures triggered by breath-holding spells.
Topics: Apnea; Child, Preschool; Diagnosis, Differential; Epilepsy, Generalized; Epilepsy, Tonic-Clonic; Fem | 2000 |
Effects of graded reduction of brain blood flow on ventilation in unanesthetized goats.
Topics: Animals; Apnea; Brain Ischemia; Carbon Dioxide; Cerebrovascular Circulation; Goats; Hypoxia, Brain; | 1979 |
Prolonged apnoea with severe arterial hypoxaemia resulting from complex partial seizures.
Topics: Apnea; Electroencephalography; Epilepsy, Temporal Lobe; Evoked Potentials; Humans; Hypoxia, Brain; I | 1987 |
Breath-holding spells.
Topics: Anger; Apnea; Cerebral Cortex; Child, Preschool; Electroencephalography; Evoked Potentials; Frustrat | 1987 |
[Cerebral changes following cardiac and respiratory arrest due to anesthetic incidents].
Topics: Anesthesia; Apnea; Brain; Brain Damage, Chronic; Child; Female; Heart Arrest; Humans; Hypoxia, Brain | 1967 |
Case records of the Massachusetts General Hospital. Weekly clinicopathological exercises. Case 31-1973.
Topics: Acute Disease; Apnea; Autopsy; Bronchopneumonia; Death, Sudden; Diagnosis, Differential; Humans; Hyp | 1973 |
[Electron microscope studies of rabbit kidney after orthostatic collapse].
Topics: Animals; Apnea; Female; Hypoxia, Brain; Infarction; Kidney; Kidney Tubules; Microscopy, Electron; Ra | 1969 |
Posthyperventilation apnea and the criteria of brain damage and death.
Topics: Alkalosis; Apnea; Death; Humans; Hyperventilation; Hypoxia, Brain; Intubation, Intratracheal; Male; | 1969 |