Page last updated: 2024-10-24

verapamil and Subarachnoid Hemorrhage

verapamil has been researched along with Subarachnoid Hemorrhage in 30 studies

Verapamil: A calcium channel blocker that is a class IV anti-arrhythmia agent.
verapamil : A racemate comprising equimolar amounts of dexverapamil and (S)-verapamil. An L-type calcium channel blocker of the phenylalkylamine class, it is used (particularly as the hydrochloride salt) in the treatment of hypertension, angina pectoris and cardiac arrhythmia, and as a preventive medication for migraine.
2-(3,4-dimethoxyphenyl)-5-{[2-(3,4-dimethoxyphenyl)ethyl](methyl)amino}-2-(propan-2-yl)pentanenitrile : A tertiary amino compound that is 3,4-dimethoxyphenylethylamine in which the hydrogens attached to the nitrogen are replaced by a methyl group and a 4-cyano-4-(3,4-dimethoxyphenyl)-5-methylhexyl group.

Subarachnoid Hemorrhage: Bleeding into the intracranial or spinal SUBARACHNOID SPACE, most resulting from INTRACRANIAL ANEURYSM rupture. It can occur after traumatic injuries (SUBARACHNOID HEMORRHAGE, TRAUMATIC). Clinical features include HEADACHE; NAUSEA; VOMITING, nuchal rigidity, variable neurological deficits and reduced mental status.

Research Excerpts

ExcerptRelevanceReference
"High-dose IA verapamil treatment is well-tolerated in the high-risk aneurysmal subarachnoid hemorrhage population that experience severe, symptomatic CVS with good functional outcomes at follow-up."8.02The clinical impact and safety profile of high-dose intra-arterial verapamil treatment for cerebral vasospasm following aneurysmal subarachnoid hemorrhage. ( Esplin, N; Gigliotti, MJ; Mao, G; Sexton, K, 2021)
"We studied 11 patients with poor-grade aneurysmal subarachnoid hemorrhages who underwent multimodality brain monitoring and angiography with infusion of high-dose intra-arterial verapamil (≥15 mg total dose)."7.77High-dose intra-arterial verapamil for the treatment of cerebral vasospasm after subarachnoid hemorrhage: prolonged effects on hemodynamic parameters and brain metabolism. ( Badjatia, N; Claassen, J; Connolly, ES; Fernandez, L; Helbok, R; Kurtz, P; Lavine, S; Lee, K; Mayer, SA; Meyers, P; Schmidt, M; Stuart, RM, 2011)
" Intra-arterial verapamil was started; during this treatment, the patient developed right-sided focal motor seizures."7.74Intra-arterial verapamil-induced seizures: case report and review of the literature. ( Nwagwu, CI; Westhout, FD, 2007)
" Pentobarbital and verapamil produced concentration-dependent vasodilation in segments of middle cerebral artery of either control or exposed to experimental subarachnoid hemorrhage (SAH) cats precontracted with 5-hydroxytryptamine (5-HT, 10(-5) M) or K+ (75 mM), the potency to evoke relaxation being greater for verapamil than pentobarbital."7.67Interference of pentobarbital and verapamil with the reactivity of middle cerebral artery of cat exposed to experimental subarachnoid hemorrhage. ( Marín, J; Martinez-Aldama, J; Salaices, M, 1989)
"The only pharmacologic prophylaxis for cerebral vasospasm after subarachnoid hemorrhage is oral nimodipine."5.46Verapamil eluting stents as a possible treatment for vasospasm after subarachnoid hemorrhage. ( Bhambri, P; Mitha, AP; Sarvi, A; Sundararaj, U; Wong, JH, 2017)
"According to angiorraphy cerebral vasospasm in acute rupture of an aneurysm is detected in 50-70% of cases, and the risk of ischemia on it's background is 19-46%."5.39[Intra-arterial injection of verapamil in treatment of cerebral vasospasm in a patient with acute subarachnoid hemorrhage from an aneurysm: case report]. ( Éliava, ShSh; Iakovlev, SB; Lubnin, AIu; Mikeladze, KG; Shekhtman, OD; Tabasaranskiĭ, TF, 2013)
"The first results of intracisternal administration of verapamil for the prevention and treatment of cerebral vasospasm (CVS) in patients in the acute period of subarachnoid hemorrhage (SAH) after microsurgical clipping of cerebral aneurysms are presented."5.30[Intracisternal administration of verapamil for the prevention and treatment of vasospasm in patients after microsurgical treatment of cerebral aneurysms in the acute period of hemorrhage]. ( Baranich, AI; Belousova, OB; Eliava, SS; Gorozhanin, VA; Kheyreddin, AS; Konovalov, AN; Kurdyumova, NV; Mikeladze, KG; Okishev, DN; Pilipenko, YV; Savin, IA; Shekhtman, OD; Spiru, AM; Tabasaransky, TF; Varyukhina, MD; Vinogradov, EV, 2019)
"High-dose IA verapamil treatment is well-tolerated in the high-risk aneurysmal subarachnoid hemorrhage population that experience severe, symptomatic CVS with good functional outcomes at follow-up."4.02The clinical impact and safety profile of high-dose intra-arterial verapamil treatment for cerebral vasospasm following aneurysmal subarachnoid hemorrhage. ( Esplin, N; Gigliotti, MJ; Mao, G; Sexton, K, 2021)
"We outline the clinical presentation of a 56-year-old female with spontaneous subarachnoid hemorrhage with intraventricular extension in a coma from a petroclival meningioma taking escitalopram for depression and high-dose estrogen replacement therapy for menopause."3.96Intracranial Hemorrhage from Meningioma: 2 Novel Risk Factors. ( Patel, NJ; Penn, D; Pressman, E, 2020)
"We studied 11 patients with poor-grade aneurysmal subarachnoid hemorrhages who underwent multimodality brain monitoring and angiography with infusion of high-dose intra-arterial verapamil (≥15 mg total dose)."3.77High-dose intra-arterial verapamil for the treatment of cerebral vasospasm after subarachnoid hemorrhage: prolonged effects on hemodynamic parameters and brain metabolism. ( Badjatia, N; Claassen, J; Connolly, ES; Fernandez, L; Helbok, R; Kurtz, P; Lavine, S; Lee, K; Mayer, SA; Meyers, P; Schmidt, M; Stuart, RM, 2011)
" After receiving a nonselective slow infusion of verapamil, the patient developed an episode of extreme hypertension."3.75Near-complete resolution of angiographic cerebral vasospasm after extreme elevation of mean arterial pressure: case report. ( Dacey, RG; Derdeyn, CP; Diringer, MN; Moran, CJ; Ray, WZ; Zipfel, GJ, 2009)
" Intra-arterial verapamil was started; during this treatment, the patient developed right-sided focal motor seizures."3.74Intra-arterial verapamil-induced seizures: case report and review of the literature. ( Nwagwu, CI; Westhout, FD, 2007)
"We retrospectively reviewed the procedure reports, anesthesia records, clinical charts, and brain images of 29 patients who received intraarterially administered verapamil in 34 procedures for the treatment of vasospasm after subarachnoid hemorrhage from July 1998 to June 2000."3.71Intraarterially administered verapamil as adjunct therapy for cerebral vasospasm: safety and 2-year experience. ( Aagaard, BD; Berman, MF; Duong, H; Feng, L; Fitzsimmons, BF; Lin, E; Pile-Spellman, J; Young, WL, 2002)
" Pentobarbital and verapamil produced concentration-dependent vasodilation in segments of middle cerebral artery of either control or exposed to experimental subarachnoid hemorrhage (SAH) cats precontracted with 5-hydroxytryptamine (5-HT, 10(-5) M) or K+ (75 mM), the potency to evoke relaxation being greater for verapamil than pentobarbital."3.67Interference of pentobarbital and verapamil with the reactivity of middle cerebral artery of cat exposed to experimental subarachnoid hemorrhage. ( Marín, J; Martinez-Aldama, J; Salaices, M, 1989)
"Patients with cerebral vasospasm caused by aneurysmal subarachnoid hemorrhage (aSAH) are often treated with intra-arterial (IA) vasodilator infusion."1.62Use of single versus multiple vasodilator agents in the treatment of cerebral vasospasm: is more better than less? ( Bulsara, K; Chen, PR; Day, AL; Erkmen, K; Kim, DH; Lopez-Rivera, V; Oni-Orisan, AO; Sanzgiri, A; Sheriff, FG; Sheth, S; Vahidy, FS, 2021)
"The age is from 8 to 77 years."1.56Intra-arterial Administration of Verapamil for the Prevention and Treatment of Cerebral Angiospasm. ( Ageev, IS; Belousova, OB; Eliava, SS; Kaftanov, AN; Konovalov, AN; Kurdyumova, NV; Mikeladze, KG; Okishev, DN; Okisheva, EA; Pilipenko, YV; Shekhtman, OD; Tabasaransky, TF; Yakovlev, SB, 2020)
"Verapamil was more frequently used for clinical vasospasm in UH patients, at 0."1.56Discrepancy in Neurologic Outcomes Following Aneurysmal Subarachnoid Hemorrhage as a Function of Socioeconomic Class. ( Amar, A; Bakhsheshian, J; Chartrain, A; Giannotta, SL; Jackanich, A; Mack, W; Mert, M; Ravina, K; Rennert, RC; Russin, JJ; Shahrestani, S; Strickland, BA, 2020)
" Quantitative thresholds and analysis based on DSA perfusion may assist with real-time dosage estimation and help predict response to treatment, however future prospective analysis is required for validation."1.56Computational methods for visualizing and measuring verapamil efficacy for cerebral vasospasm. ( Abumoussa, A; Flores, A; Ho, J; Lee, YZ; Niethammer, M; Sasaki-Adams, D, 2020)
"The only pharmacologic prophylaxis for cerebral vasospasm after subarachnoid hemorrhage is oral nimodipine."1.46Verapamil eluting stents as a possible treatment for vasospasm after subarachnoid hemorrhage. ( Bhambri, P; Mitha, AP; Sarvi, A; Sundararaj, U; Wong, JH, 2017)
"Cerebral vasospasm is a devastating complication after subarachnoid hemorrhage."1.43Initial clinical experience with near-infrared spectroscopy in assessing cerebral tissue oxygen saturation in cerebral vasospasm before and after intra-arterial verapamil injection. ( Flexman, AM; Higashida, RT; Meng, L; Settecase, F; Xiao, J; Yu, Z, 2016)
"Verapamil was the most common first-line therapy in the United States, whereas nimodipine was most popular in non-U."1.42Results of an International Survey on the Investigation and Endovascular Management of Cerebral Vasospasm and Delayed Cerebral Ischemia. ( Bulsara, KR; Chen, PR; Coulthard, A; Goddard, AJ; Hollingworth, M; Söderman, M, 2015)
"Iatrogenic intracranial pseudoaneurysm formation and rupture are rare complications following endoscopic sinus surgery."1.42Importance of repeat angiography in the diagnosis of iatrogenic anterior cerebral artery territory pseudoaneurysm following endoscopic sinus surgery. ( Cress, MC; Krishna, C; Munich, SA; Rangel-Castilla, L; Siddiqui, AH; Snyder, KV, 2015)
"However, posterior reversible encephalopathy syndrome (PRES) is a hyperperfusion syndrome reported as a rare complication of IH that may confound this picture."1.42Posterior reversible encephalopathy syndrome with thalamic involvement during vasopressor treatment of vertebrobasilar vasospasm after subarachnoid hemorrhage. ( Dhar, R; Madaelil, TP, 2015)
"According to angiorraphy cerebral vasospasm in acute rupture of an aneurysm is detected in 50-70% of cases, and the risk of ischemia on it's background is 19-46%."1.39[Intra-arterial injection of verapamil in treatment of cerebral vasospasm in a patient with acute subarachnoid hemorrhage from an aneurysm: case report]. ( Éliava, ShSh; Iakovlev, SB; Lubnin, AIu; Mikeladze, KG; Shekhtman, OD; Tabasaranskiĭ, TF, 2013)

Research

Studies (30)

TimeframeStudies, this research(%)All Research%
pre-19902 (6.67)18.7374
1990's1 (3.33)18.2507
2000's8 (26.67)29.6817
2010's13 (43.33)24.3611
2020's6 (20.00)2.80

Authors

AuthorsStudies
Mikeladze, KG3
Okishev, DN2
Belousova, OB2
Konovalov, AN2
Pilipenko, YV2
Ageev, IS1
Kaftanov, AN1
Shekhtman, OD3
Kurdyumova, NV2
Tabasaransky, TF2
Okisheva, EA1
Eliava, SS2
Yakovlev, SB1
Varyukhina, MD1
Savin, IA1
Kheyreddin, AS1
Gorozhanin, VA1
Spiru, AM1
Baranich, AI1
Vinogradov, EV1
Pressman, E1
Penn, D1
Patel, NJ1
Strickland, BA1
Mert, M1
Ravina, K1
Chartrain, A1
Rennert, RC1
Bakhsheshian, J1
Shahrestani, S1
Jackanich, A1
Amar, A1
Mack, W1
Russin, JJ1
Giannotta, SL1
Chen, PR2
Bulsara, K1
Lopez-Rivera, V1
Sheriff, FG1
Sanzgiri, A1
Sheth, S1
Oni-Orisan, AO1
Vahidy, FS1
Erkmen, K1
Kim, DH1
Day, AL1
Abumoussa, A1
Flores, A1
Ho, J1
Niethammer, M1
Sasaki-Adams, D1
Lee, YZ1
Mao, G1
Gigliotti, MJ1
Esplin, N1
Sexton, K1
Folzenlogen, Z1
Seinfeld, J1
Kubes, S1
Kumpe, D1
Case, D1
Roark, C1
Éliava, ShSh1
Lubnin, AIu1
Tabasaranskiĭ, TF1
Iakovlev, SB1
Hollingworth, M1
Goddard, AJ1
Coulthard, A1
Söderman, M1
Bulsara, KR1
Munich, SA1
Cress, MC1
Rangel-Castilla, L1
Krishna, C1
Siddiqui, AH1
Snyder, KV1
Madaelil, TP1
Dhar, R1
Meng, L1
Settecase, F1
Xiao, J1
Yu, Z1
Flexman, AM1
Higashida, RT2
Bhambri, P1
Sarvi, A1
Wong, JH1
Sundararaj, U1
Mitha, AP1
Ray, WZ1
Moran, CJ2
Derdeyn, CP2
Diringer, MN1
Dacey, RG1
Zipfel, GJ1
Fletcher, JJ1
Kramer, AH1
Bleck, TP1
Solenski, NJ1
Pierot, L1
Aggour, M1
Moret, J1
Jun, P1
Ko, NU1
English, JD1
Dowd, CF1
Halbach, VV1
Lawton, MT1
Hetts, SW1
Sehy, JV1
Holloway, WE1
Lin, SP1
Cross, DT1
Stuart, RM1
Helbok, R1
Kurtz, P1
Schmidt, M1
Fernandez, L1
Lee, K1
Badjatia, N1
Mayer, SA1
Lavine, S1
Meyers, P1
Connolly, ES1
Claassen, J1
Rahme, R1
Abruzzo, TA1
Zuccarello, M2
Ringer, A1
Feng, L1
Fitzsimmons, BF1
Young, WL1
Berman, MF1
Lin, E1
Aagaard, BD1
Duong, H1
Pile-Spellman, J1
Ducros, A1
Westhout, FD1
Nwagwu, CI1
Valença, MM1
Andrade-Valença, LP1
Martins, C1
de Fátima Vasco Aragão, M1
Batista, LL1
Peres, MF1
da Silva, WF1
Nishizawa, S1
Zhang, JH1
Keuskamp, J1
Murali, R1
Chao, KH1
Boccaletti, R1
Tosun, M1
Rapoport, RM1
Marín, J1
Martinez-Aldama, J1
Salaices, M1
Arbit, E1
Kaplan, R1
Gillich, A1
Brem, S1
Hier, M1

Clinical Trials (1)

Trial Overview

TrialPhaseEnrollmentStudy TypeStart DateStatus
The Intra-arterial Vasospasm Trial(iVAST)- A Multi-center Randomized Study[NCT01996436]Phase 4330 participants (Anticipated)Interventional2016-08-29Recruiting
[information is prepared from clinicaltrials.gov, extracted Sep-2024]

Reviews

3 reviews available for verapamil and Subarachnoid Hemorrhage

ArticleYear
Vasospasm after aneurysmal subarachnoid hemorrhage: recent advances in endovascular management.
    Current opinion in critical care, 2010, Volume: 16, Issue:2

    Topics: 1-(5-Isoquinolinesulfonyl)-2-Methylpiperazine; Angioplasty, Balloon; Critical Care; Endovascular Pro

2010
[Acute and chronic headaches].
    La Revue du praticien, 2006, Dec-15, Volume: 56, Issue:19

    Topics: Acetaminophen; Adult; Aged; Analgesics, Non-Narcotic; Anti-Inflammatory Agents, Non-Steroidal; Aspir

2006
[Basic research and treatment for cerebral vasospasm after subarachnoid hemorrhage: the present and future prospects].
    No shinkei geka. Neurological surgery, 2008, Volume: 36, Issue:2

    Topics: 1-(5-Isoquinolinesulfonyl)-2-Methylpiperazine; Acute Disease; Angioplasty, Balloon; Calcium Channel

2008

Trials

1 trial available for verapamil and Subarachnoid Hemorrhage

ArticleYear
[Intracisternal administration of verapamil for the prevention and treatment of vasospasm in patients after microsurgical treatment of cerebral aneurysms in the acute period of hemorrhage].
    Zhurnal voprosy neirokhirurgii imeni N. N. Burdenko, 2019, Volume: 83, Issue:4

    Topics: Humans; Intracranial Aneurysm; Subarachnoid Hemorrhage; Treatment Outcome; Vasodilator Agents; Vasos

2019

Other Studies

26 other studies available for verapamil and Subarachnoid Hemorrhage

ArticleYear
Intra-arterial Administration of Verapamil for the Prevention and Treatment of Cerebral Angiospasm.
    Acta neurochirurgica. Supplement, 2020, Volume: 127

    Topics: Adolescent; Adult; Aged; Aneurysm, Ruptured; Child; Humans; Middle Aged; Subarachnoid Hemorrhage; Tr

2020
Intracranial Hemorrhage from Meningioma: 2 Novel Risk Factors.
    World neurosurgery, 2020, Volume: 135

    Topics: Basilar Artery; Cerebral Intraventricular Hemorrhage; Citalopram; Coma; Computed Tomography Angiogra

2020
Discrepancy in Neurologic Outcomes Following Aneurysmal Subarachnoid Hemorrhage as a Function of Socioeconomic Class.
    World neurosurgery, 2020, Volume: 138

    Topics: Female; Health Services Accessibility; Humans; Male; Microsurgery; Middle Aged; Retrospective Studie

2020
Use of single versus multiple vasodilator agents in the treatment of cerebral vasospasm: is more better than less?
    Acta neurochirurgica, 2021, Volume: 163, Issue:1

    Topics: Female; Humans; Infusions, Intra-Arterial; Male; Middle Aged; Nicardipine; Nitroglycerin; Retrospect

2021
Computational methods for visualizing and measuring verapamil efficacy for cerebral vasospasm.
    Scientific reports, 2020, 11-02, Volume: 10, Issue:1

    Topics: Adolescent; Adult; Angiography, Digital Subtraction; Female; Humans; Male; Middle Aged; Perfusion Im

2020
The clinical impact and safety profile of high-dose intra-arterial verapamil treatment for cerebral vasospasm following aneurysmal subarachnoid hemorrhage.
    Clinical neurology and neurosurgery, 2021, Volume: 202

    Topics: Aneurysm, Ruptured; Anticonvulsants; Brain Ischemia; Dose-Response Relationship, Drug; Female; Funct

2021
Use of the PulseRider Device in the Treatment of Ruptured Intracranial Aneurysms: A Case Series.
    World neurosurgery, 2019, Volume: 127

    Topics: Abciximab; Adult; Aged; Aneurysm, Ruptured; Calcium Channel Blockers; Cerebral Angiography; Combined

2019
[Intra-arterial injection of verapamil in treatment of cerebral vasospasm in a patient with acute subarachnoid hemorrhage from an aneurysm: case report].
    Zhurnal voprosy neirokhirurgii imeni N. N. Burdenko, 2013, Volume: 77, Issue:4

    Topics: Acute Disease; Aged; Aneurysm, Ruptured; Female; Humans; Intracranial Aneurysm; Subarachnoid Hemorrh

2013
Results of an International Survey on the Investigation and Endovascular Management of Cerebral Vasospasm and Delayed Cerebral Ischemia.
    World neurosurgery, 2015, Volume: 83, Issue:6

    Topics: Adult; Australasia; Brain Ischemia; Disease Management; Endovascular Procedures; Europe; Female; Hea

2015
Importance of repeat angiography in the diagnosis of iatrogenic anterior cerebral artery territory pseudoaneurysm following endoscopic sinus surgery.
    BMJ case reports, 2015, May-15, Volume: 2015

    Topics: Aneurysm, False; Aneurysm, Ruptured; Anterior Cerebral Artery; Cerebral Angiography; Embolization, T

2015
Posterior reversible encephalopathy syndrome with thalamic involvement during vasopressor treatment of vertebrobasilar vasospasm after subarachnoid hemorrhage.
    BMJ case reports, 2015, Dec-11, Volume: 2015

    Topics: Humans; Intracranial Aneurysm; Magnetic Resonance Imaging; Male; Middle Aged; Phenylephrine; Posteri

2015
Initial clinical experience with near-infrared spectroscopy in assessing cerebral tissue oxygen saturation in cerebral vasospasm before and after intra-arterial verapamil injection.
    Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia, 2016, Volume: 26

    Topics: Adult; Aged; Brain; Cerebrovascular Circulation; Female; Humans; Injections, Intra-Arterial; Male; M

2016
Verapamil eluting stents as a possible treatment for vasospasm after subarachnoid hemorrhage.
    Journal of neurointerventional surgery, 2017, Volume: 9, Issue:9

    Topics: Coated Materials, Biocompatible; Drug-Eluting Stents; Humans; Microscopy, Electron, Scanning; Subara

2017
Near-complete resolution of angiographic cerebral vasospasm after extreme elevation of mean arterial pressure: case report.
    Surgical neurology, 2009, Volume: 72, Issue:4

    Topics: Calcium Channel Blockers; Cerebral Angiography; Cerebral Arteries; Cerebrovascular Circulation; Fema

2009
Overlapping features of eclampsia and postpartum angiopathy.
    Neurocritical care, 2009, Volume: 11, Issue:2

    Topics: Adult; Cerebrovascular Disorders; Eclampsia; Female; Headache; Humans; Methylprednisolone; Nicardipi

2009
Endovascular treatment of medically refractory cerebral vasospasm following aneurysmal subarachnoid hemorrhage.
    AJNR. American journal of neuroradiology, 2010, Volume: 31, Issue:10

    Topics: Adult; Angioplasty; Combined Modality Therapy; Dose-Response Relationship, Drug; Female; Humans; Mal

2010
Improvement in angiographic cerebral vasospasm after intra-arterial verapamil administration.
    AJNR. American journal of neuroradiology, 2010, Volume: 31, Issue:10

    Topics: Adult; Calcium Channel Blockers; Cerebral Angiography; Female; Humans; Infusions, Intra-Arterial; Ma

2010
High-dose intra-arterial verapamil for the treatment of cerebral vasospasm after subarachnoid hemorrhage: prolonged effects on hemodynamic parameters and brain metabolism.
    Neurosurgery, 2011, Volume: 68, Issue:2

    Topics: Adult; Blood Pressure; Brain; Cerebrovascular Circulation; Female; Hemodynamics; Humans; Infusions,

2011
Intra-arterial veramil-induced seizures: drug toxicity or rapid reperfusion?
    The Canadian journal of neurological sciences. Le journal canadien des sciences neurologiques, 2012, Volume: 39, Issue:4

    Topics: Accidents, Traffic; Adult; Anti-Arrhythmia Agents; Cerebral Angiography; Craniocerebral Trauma; Fema

2012
Intraarterially administered verapamil as adjunct therapy for cerebral vasospasm: safety and 2-year experience.
    AJNR. American journal of neuroradiology, 2002, Volume: 23, Issue:8

    Topics: Calcium Channel Blockers; Cerebral Angiography; Female; Humans; Injections, Intra-Arterial; Male; Mi

2002
Intra-arterial verapamil-induced seizures: case report and review of the literature.
    Surgical neurology, 2007, Volume: 67, Issue:5

    Topics: Adult; Anticonvulsants; Aphasia, Broca; Carotid Artery, Internal; Female; Functional Laterality; Hum

2007
Cluster headache and intracranial aneurysm.
    The journal of headache and pain, 2007, Volume: 8, Issue:5

    Topics: Afferent Pathways; Calcium Channel Blockers; Carotid Artery, Internal; Cerebral Angiography; Cluster

2007
High-dose intraarterial verapamil in the treatment of cerebral vasospasm after aneurysmal subarachnoid hemorrhage.
    Journal of neurosurgery, 2008, Volume: 108, Issue:3

    Topics: Adult; Blood Pressure; Calcium Channel Blockers; Dose-Response Relationship, Drug; Female; Heart Rat

2008
Role of extracellular Ca2+ in subarachnoid hemorrhage-induced spasm of the rabbit basilar artery.
    Stroke, 1996, Volume: 27, Issue:10

    Topics: Animals; Basilar Artery; Calcium; Endothelin-1; Extracellular Space; Male; Nickel; Potassium Chlorid

1996
Interference of pentobarbital and verapamil with the reactivity of middle cerebral artery of cat exposed to experimental subarachnoid hemorrhage.
    General pharmacology, 1989, Volume: 20, Issue:2

    Topics: Animals; Cats; Cerebral Arteries; Female; Male; Pentobarbital; Potassium; Subarachnoid Hemorrhage; V

1989
Can calcium antagonists affect the hemostatic mechanism and promote rebleeding? An experimental study.
    Neurosurgery, 1987, Volume: 20, Issue:5

    Topics: Animals; Diltiazem; Male; Rats; Rats, Inbred Strains; Recurrence; Subarachnoid Hemorrhage; Verapamil

1987