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Total 497 results found since Jan 2013.

Large Amount of Cannabis Ingestion Resulting in Spontaneous Intracerebral Hemorrhage: A Case Report
Although multiple cases of cannabis-associated ischemic stroke have been reported, there are only 2 reported cases of hemorrhagic stroke with an associated cerebral vasoconstriction. To our knowledge, we present the first case of basal ganglia hemorrhage after a large-volume oral ingestion of cannabis without other identified risk factors. In our case, cerebral digital subtraction angiography within 24 hours of presentation did not reveal vasoconstriction leading to a possible alternative explanation for hemorrhagic stroke, including cannabis-induced transient arterial hypertension and autoregulation disruption.
Source: Journal of Stroke and Cerebrovascular Diseases - May 15, 2017 Category: Neurology Authors: Kunakorn Atchaneeyasakul, Luis F. Torres, Amer M. Malik Tags: Case Studies Source Type: research

Clinical and Angiographic Outcomes with the Combined Local Aspiration and Retriever in the North American Solitaire Stent-Retriever Acute Stroke (NASA) Registry
Background: Various techniques are used to enhance the results of mechanical thrombectomy with stent-retrievers, including proximal arrest with balloon guide catheter (BGC), conventional large bore proximal catheter (CGC), or in combination with local aspiration through a large-bore catheter positioned at the clot interface (Aspiration-Retriever Technique for Stroke [ARTS]). We evaluated the impact of ARTS in the North American Solitaire Acute Stroke (NASA) registry.Summary: Data on the use of the aspiration technique were available for 285 anterior circulation patients, of which 29 underwent ARTS technique, 131 CGC, and 1...
Source: Interventional Neurology - October 10, 2017 Category: Neurology Source Type: research

Thrombolysis After Protamine Reversal of Heparin for Acute Ischemic Stroke After Cardiac Catheterization: Case Report and Literature Review
Conclusions: There are limited reports of protamine reversal of heparin before IV-tPA administration. To our knowledge, there are only 6 AIS cases including ours. Three cases received 0.6 mg/kg of tPA dose. All have favorable outcomes and no intracranial hemorrhage was reported. Protamine reversal of heparin for AIS after CC seems to be safe. Further studies are needed to confirm the therapeutic safety and efficacy of this strategy.
Source: The Neurologist - November 1, 2018 Category: Neurology Tags: Case Report/Case Series Source Type: research

COVID-19–Associated Ischemic Stroke in a Patient on Therapeutic Anticoagulation
Conclusion: Ischemic stroke in anticoagulated patients with COVID-19 has been previously reported. Such cases emphasize the severity of the coronavirus virus associated hypercoagulable state. A majority of reported cases have occurred in patients continuing their ambulatory therapy. Overall, such cases are likely underreported. There are current trials comparing therapeutic versus prophylactic dose anticoagulation in patients with COVID-19. There are no studies specifically addressing anticoagulation agent failure in these patients. Further research is required this area to determine the optimal therapy for patients with COVID-19.
Source: The Neurologist - May 1, 2021 Category: Neurology Tags: Case Report/Case Series Source Type: research

Venous return in acute ischaemic stroke patients measured during computed tomography angiography of head and neck
CONCLUSIONS: Although no clinical benefit was proven as a result of measuring the time it took contrast media to reach the aorta, our study implies that not only is the brain subject to circulation, but it may also affect its functioning.PMID:34477214 | DOI:10.5603/PJNNS.a2021.0060
Source: Neurologia i Neurochirurgia Polska - September 3, 2021 Category: Neurology Authors: Bart łomiej Łasocha Anna M Grochowska Pawe ł Wrona Pawe ł J Brzegowy Roman Pu łyk Agnieszka S łowik Pawe ł R Latacz Tadeusz J Popiela Source Type: research

Recurrent migraine with binocular transient vision loss associated with acute stroke: A case report
CONCLUSION: Recurrent migraine with TBVL can be associated with acute stroke. It thus merits urgent evaluation and referral to the relevant department for a better outcome.PMID:34917346 | PMC:PMC8646124 | DOI:10.1016/j.amsu.2021.103062
Source: Annals of Medicine - December 17, 2021 Category: Internal Medicine Authors: Nabita Aulia Yunita Mansyur Batari Todja Umar Anastasia Vanny Launardo Source Type: research