*  Use of the extracranial-intracranial arterial bypass in the management of refractory vasospasm: a case report.
Cerebral arterial vasospasm after aneurysmal subarachnoid hemorrhage remains one of the major causes of morbidity and mortality ... Cerebral arterial vasospasm after aneurysmal subarachnoid hemorrhage remains one of the major causes of morbidity and mortality ... 8628469 - Intracranial hemorrhage associated with cocaine abuse: a prospective autopsy study.. 1603219 - Cerebral vasospasm ... 20642889 - The many faces of intracranial arterial dissections.. 17560479 - Risk to the lateral geniculate artery during ...
  http://www.biomedsearch.com/nih/Use-extracranial-intracranial-arterial-bypass/4047359.html
*  In Vivo Angioplasty Prevents the Development of Vasospasm in Canine Carotid Arteries | Stroke
Transluminal angioplasty for treatment of intracranial arterial vasospasm. J Neurosurg.. 1989;71:648-653. ... Treatment of cerebral vasospasm with intra-arterial papaverine. J Neurosurg.. 1992;77:848-852. ... Models of Vasospasm. To perform prospective, time-course studies of vasospasm, in vivo animal models have been developed. These ... Cerebral Vasospasm. Proceedings of the Vth International Conference on Cerebral Vasospasm. Amsterdam, Netherlands: Elsevier ...
  http://stroke.ahajournals.org/content/28/6/1216
*  Safety and Efficacy of Percutaneous Transluminal Angioplasty for Intracranial Atherosclerotic Stenosis | Stroke
Transluminal angioplasty for treatment of intracranial arterial vasospasm. J Neurosurg. 1989;71:648-653. ... Several studies have found PCTA to be very beneficial in cases of intracranial vasospasm in subarachnoid hemorrhage.12 13 14 15 ... Failure of extracranial-intracranial arterial bypass to reduce the risk of ischemic stroke: results of an international ... For the intracranial circulation, the best estimate for the anterior circulation comes from the Extracranial/Intracranial ...
  http://stroke.ahajournals.org/content/26/7/1200
*  Stroke and migraine is there a possible comorbidity? | Italian Journal of Pediatrics | Full Text
... in major intracerebral vessels may be due to increased downstream resistance and not to major intracranial arterial vasospasm. ... This could explain why migraine-induced stroke usually respects intracranial arterial territories whereas aura involves more ... Vasospasm was previously thought to be implied in migraine aura, resulting from releasing of vasoconstrictive molecules as ... Migraine is considered a neurovascular disorder with arterial constriction and posterior circulation decreased blood flow as ...
  https://ijponline.biomedcentral.com/articles/10.1186/s13052-016-0253-8
*  Sildenafil for Prevention of Cerebral Vasospasm - Full Text View - ClinicalTrials.gov
Intracranial Arterial Diseases. Citric Acid. Sildenafil Citrate. Anticoagulants. Calcium Chelating Agents. Chelating Agents. ... Intracranial Aneurysm. Vasospasm, Intracranial. Pathologic Processes. Vascular Diseases. Cardiovascular Diseases. Intracranial ... The cerebral vasospasm is a decrease in blood flow that occurs when the intracranial vessels lose their capability of self- ... Subarachnoid Hemorrhage Cerebral Vasospasm Rupture of Intracranial Aneurysm Drug: Placebo Drug: Sildenafil Citrate, 25 mg, 3 ...
  https://clinicaltrials.gov/show/NCT01091870
*  Consensus Recommendations for Transcranial Color-Coded Duplex Sonography for the Assessment of Intracranial Arteries in...
Transcranial color-coded duplex sonography (TCCS) is widely used to evaluate the intracranial arterial system in patients with ... vasospasm).41-43 Angle corrected measurements do not decrease intrarater or interrater reproducibility as compared to ... A focal increase in velocity indicates intracranial stenosis, whereas increased flow velocities along a complete arterial ... Transcranial color-coded duplex sonography has become a standard diagnostic technique to assess the intracranial arterial ...
  http://stroke.ahajournals.org/content/40/10/3238
*  Jeremy J. Heit, MD, PhD | Stanford Medicine Profiles
In the intracranial circulation, a single SNAKE+ patient (0.5%) had non-flow limiting arterial vasospasm involving the petrous ... Secondary outcomes included arterial vasospasm and arterial dissection.263 Patients (181 females, 69%) who underwent a total of ... Intra-arterial administration of calcium channel blockers or intracranial angioplasty may be performed when non-invasive ... Cerebral angioplasty using the Scepter XC dual lumen balloon for the treatment of vasospasm following intracranial aneurysm ...
  https://med.stanford.edu/profiles/jeremy-heit
*  Intracranial aneurysms: review of current treatment options and outcomes.
Intracranial aneurysms are present in roughly 5% of the population, yet most are often asymptomatic and never detected. ... Are there systemic changes in the arterial biomechanics of intracranial aneurysm patients?Pflugers Arch.439, 573-57810.1007/ ... and vasospasm. ... Intracranial aneurysms are present in roughly 5% of the ... The International Study of Unruptured Intracranial Aneurysms Investigators (Year: 1998). Unruptured intracranial aneurysms - ...
  http://www.biomedsearch.com/nih/Intracranial-aneurysms-review-current-treatment/21779274.html
*  Prehemorrhage Risk Factors for Fatal Intracranial Aneurysm Rupture | Stroke
Treatment of ischemic deficits from vasospasm with intravascular volume expansion and induced arterial hypertension. ... Before 1979, unruptured intracranial aneurysms were not operated on in our clinic, which, until the late 1960s, was the only ... History of hypertension has also been shown to be a risk factor for post-SAH cerebral infarction and symptomatic vasospasm,5,6 ... The size of intracranial saccular aneurysms: an autopsy study. J Neurosurg. 1970; 33: 422-427. ...
  http://stroke.ahajournals.org/content/34/8/1852
*  Patente US6295990 - Methods and systems for treating ischemia - Google Patentes
... preferably at a controlled pressure below the arterial pressure, to maintain oxygenation and relieve ischemia in tissue distal ... Acute arterial ischemia can also result from vasospasm, as a delayed response to intracranial hemorrhage, and may be iatrogenic ... Intracranial aspiration catheter. US7326195 *. 18 Nov 2003. 5 Feb 2008. Boston Scientific Scimed, Inc.. Targeted cooling of ... Intracranial aspiration catheter. US8241241. 15 Jun 2010. 14 Ago 2012. Tyco Healthcare Group Lp. Apparatus and methods for clot ...
  http://www.google.es/patents/US6295990
*  Methods and systems for treating ischemia - Patent # 6295990 - PatentGenius
... preferably at a controlled pressure below the arterial pressure, to maintain oxygenation and relieve ischemia in tissue distal ... Acute arterial ischemia can also result from vasospasm, as a delayed response to intracranial hemorrhage, and may be iatrogenic ... Alternatively, arterial or venous blood can be oxygenated in suitable apparatusexternal to the patient and returned to the ... When the obstruction is relieved, the ischemic bed will be exposed to normal arterial pressure. As will be discussed below, the ...
  http://www.patentgenius.com/patent/6295990.html
*  MSH Neuroendovascular Surgery Fellowship | Icahn School of Medicine
Chemical and mechanical angioplasty in the treatment of cerebral vasospasm. *Intra-arterial and direct puncture embolization of ... Endovascular embolization of intracranial aneurysms using detachable coils with or without stent-assistance ... Percutaneous transluminal angioplasty and stenting intracranial cerebral arteries (e.g. vertebral, basilar, internal carotid ... Selective and superselective intra-arterial provocative testing of eloquent neurologic function (WADA testing) ...
  https://icahn.mssm.edu/education/residencies-fellowships/list/msh-neuroendovascular-surgery-fellowship
*  Imaging in Carotid and Vertebral Artery Dissection: Practice Essentials, Radiography, Computed Tomography
Dissection is usually accompanied by hemorrhage into the arterial wall, which creates, as demonstrated in the first image below ... Although an elevated intracranial flow velocity is not specific for intracranial arterial dissection, this condition is ... Vasospasm can also mimic arterial dissection, and distinguishing this entity from dissection is particularly difficult after ... Transcranial Doppler (TCD) ultrasonography is relatively sensitive to changes in the intracranial arterial velocities. ...
  https://emedicine.medscape.com/article/417341-overview
*  Circulatory, Vascular and Cardiac sub-cluster 55
Craniocervical arterial dissection is one of the most common causes of ischaemic stroke in young people and is occasionally ... Vasospasm remains an extremely serious complication that affects patients presenting with subarachnoid hemorrhage (SAH) due to ... it has yet to be studied in intracranial steno-occlusive diseases. Consecutive patients with middle cerebral artery (MCA) ... We sought to determine if the use of a second arterial conduit, the radial artery (RA), would improve long-term survival after ...
  http://www.biomedsearch.com/cluster/26/Circulatory-Vascular-and-Cardiac/sub-55-p2.html
*  Remote Ischemic Preconditioning in Subarachnoid Hemorrhage - Full Text View - ClinicalTrials.gov
Intracranial Aneurysm. Brain Diseases. Hemorrhage. Subarachnoid Hemorrhage. Vasospasm, Intracranial. Pathologic Processes. ... Subarachnoid Hemorrhage, Aneurysmal Subarachnoid Hemorrhage Cerebral Vasospasm Intracranial Aneurysm Procedure: Remote ischemic ... Intracranial Hemorrhages. Cerebrovascular Disorders. Central Nervous System Diseases. Nervous System Diseases. Intracranial ... Occurrence of neurological events, or vasospasm [ Time Frame: At days 3 ]. *Occurrence of neurological events, or vasospasm [ ...
  https://clinicaltrials.gov/ct2/show/NCT01158508?term=Cerebral+Aneurysm&rank=20
*  Remote Ischemic Preconditioning in Subarachnoid Hemorrhage - Full Text View - ClinicalTrials.gov
Intracranial Aneurysm. Vasospasm, Intracranial. Pathologic Processes. Vascular Diseases. Cardiovascular Diseases. Intracranial ... Subarachnoid Hemorrhage, Aneurysmal Subarachnoid Hemorrhage Cerebral Vasospasm Intracranial Aneurysm Procedure: Remote ischemic ... Occurrence of neurological events, or vasospasm [ Time Frame: At days 3 ]. *Occurrence of neurological events, or vasospasm [ ... Occurrence of neurological events, or vasospasm [ Time Frame: At day 15 ]. *Occurrence of neurological events, or vasospasm [ ...
  https://clinicaltrials.gov/ct2/show/NCT01158508?recr=Open&cond=%22Intracranial+Aneurysm%22&rank=14
*  NEURORADIOLOGY & INTERVENTIONAL RADIOLOGY
Carotid & Intracranial stenting. *Endovascular Treatment of Vasospasm. Nimodipine infusion. Balloon Angioplasty. *Endovascular ... Arterial and venous endovascular Percutaneous Transluminal non - coronary angioplasty and /or stenting. ... His expertise include minimally invasive endovascular Management of Intracranial Aneurysms Arteriovenous malformations of Brain ... Spinal cord, carotid & intracranial stenting , Acute Ischemic stroke Management, Aortic stenting for large Aortic aneurysm & ...
  http://klehospital.org/index.php/neuroradiology-interventional-radiology/
*  Clazosentan in Aneurysmal Subarachnoid Hemorrhage - Full Text View - ClinicalTrials.gov
... intracranial thromboembolism, coil migration, aneurysm perforation or rupture, arterial dissection, major arterial occlusion, a ... cerebral vasospasm on angiography (investigator's assessment) prior to endovascular coiling (intraprocedural cerebral vasospasm ... Cerebral vasospasm-related morbidity and mortality of all-causes as defined by the protocol [ Time Frame: Within 6 weeks post- ... Intracranial Hemorrhages. Cerebrovascular Disorders. Brain Diseases. Central Nervous System Diseases. Nervous System Diseases. ...
  https://clinicaltrials.gov/ct2/show/NCT00940095?term=conscious&rank=6
*  Nicardipine - Dagan Summary Report | CureHunter
Intracranial Vasospasm 12/01/2011 - "Intracisternal nicardipine prolonged release implants (NPRI) have been shown to be ... 09/01/2012 - "Intra-arterial nicardipine is an effective and safe treatment for cerebral vasospasm. ". 02/01/2009 - "Based on ... 10/01/2011 - "We present a case of diffuse cerebral vasospasm, which improved with intra-arterial nicardipine. ". ... "These results suggested that nicardipine-prolonged release preparation is safe as well as effective for cerebral vasospasm.". ...
  http://www.curehunter.com/public/keywordSummaryD009529.do
*  Effect of Intraventricular tPA Following Aneurysmal Subarachnoid Hemorrhage - Full Text View - ClinicalTrials.gov
Intracranial Aneurysm. Brain Diseases. Hemorrhage. Subarachnoid Hemorrhage. Hydrocephalus. Vasospasm, Intracranial. Pathologic ... Intracranial Arterial Diseases. Plasminogen. Tissue Plasminogen Activator. Fibrinolytic Agents. Fibrin Modulating Agents. ... Rate of new intracranial hemorrhage [ Time Frame: 1-14 days after SAH ]. New intracranial hemorrhage will be defined as any new ... Subarachnoid Hemorrhage Cerebral Vasospasm Cerebral Aneurysm Hydrocephalus Drug: Tissue Plasminogen Activator Phase 1 Phase 2 ...
  https://clinicaltrials.gov/ct2/show/NCT01878136?term=Cerebral+Aneurysm&rank=18
*  Subarachnoid Hemorrhage Treatment & Management: Approach Considerations, Initial Management, Rebleeding and Clipping/Coiling...
SAH constitutes half of all spontaneous atraumatic intracranial hemorrhages; the other half consists of bleeding that occurs ... Suzuki S, Ito O, Sayama T, Goto K. Intra-arterial colforsin daropate for the treatment of cerebral vasospasm after aneurysmal ... Detection of intracranial aneurysms: multi-detector row CT angiography compared with DSA. Radiology. 2004 Feb. 230(2):510-8. [ ... Automated and/or arterial blood pressure monitoring (arterial BP monitoring is indicated in high-grade SAH or when blood ...
  https://emedicine.medscape.com/article/1164341-treatment
*  Long-Term Operative Results in a Series of 450 Consecutive Anterior Circulation Aneurysms | Springer for Research & Development
Focal ischemic deficits are frequently associated with ruptured intracranial aneurysms. They may present as a reversible ... Millikan CH (1975) Cerebral vasospasm and ruptured intracranial aneurysm. Arch Neurol 32:433-449PubMedCrossRefGoogle Scholar ... Wilkins RH (1980) Attempted prevention or treatment of intracranial arterial spasm: A survey. Neurosurgery 6:198-210PubMed ... Intracranial Aneurysm Cerebral Blood Volume Cerebral Aneurysm Cerebral Vasospasm Anterior Circulation These keywords were added ...
  https://rd.springer.com/chapter/10.1007/978-4-431-68314-8_120
*  Faculty Publications | West Coast University
Management of arterial vasospasm following aneurysmal subarachnoid hemorrhage. Seminars in Neurology 33(5):488-97, 2013. ... Encephaloduroarteriosynangiosis for adult intracranial arterial steno-occlusive disease. Long-term single center experience ... Gonzelez NR, Liebeskind DS, Dusick JR, Mayor F and Saver J. Intracranial arterial stenoses: current viewpoints, novel ... Indirect revascularization for non-moyamoya intracranial arterial stenoses: clinical and angiographic outcomes. Journal of ...
  https://westcoastuniversity.edu/academics/faculty-publications.html
*  Stroke Flashcards by Srishti D | Brainscape
Cerebral oedema and raised intracranial pressure. Vasospasm and infarction. Ventricular obstruction > hydrocephalus ...
  https://www.brainscape.com/flashcards/stroke-5323090/packs/7822548
*  Primer on Cerebrovascular Diseases : Dr. Louis R. Caplan : 9780127431703
M.R. Hahn, R.C. Mendel and L.P. Carter, Extracranial Arterial Injury. F.G. Diaz, Surgical Aspects of Vertebral Basilar ... R.L. Macdonald, Cerebral Vasospasm. G.W. Britz and M.R. Mayberg, Pathology of Cerebral Aneurysms and Subarachnoid Hemorrhage. C ... B. Weir, Extracranial and Intracranial Bypass Procedures. H. Yonas, Surgery for Ischemic Infarcts. J.T. Robertson, Carotid ... L. Sokoloff, Anatomy: Arterial Innervation, Cerebral Veins, and Microcirculation. G.J. del Zoppo, Embryogenesis and ...
  https://www.bookdepository.com/Primer-on-Cerebrovascular-Diseases-Dr-Louis-R-Caplan/9780127431703