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Secondary Ischemia Assessment in Murine and Rat Preclinical Subarachnoid Hemorrhage Models: A Systematic Review

Journal of the American Heart Association

BackgroundDelayed cerebral ischemia represents a significant contributor to death and disability following aneurysmal subarachnoid hemorrhage. In murine studies (n=30), the endovascular perforation model was predominantly used, while rat studies primarily employed intracisternal blood injection to mimic subarachnoid hemorrhage.

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Abstract WP173: Major ABO Incompatible Platelet Transfusion is Associated With Ischemic Lesions on Brain MRI of Patients With Intracerebral Hemorrhage

Stroke Journal

Background:We identified that major ABO incompatible platelet transfusions are associated with poor intracerebral hemorrhage (ICH) outcomes, yet the driver for this relationship is unknown and does not appear to be related to impaired hemostasis. Stroke, Volume 55, Issue Suppl_1 , Page AWP173-AWP173, February 1, 2024. 217.94, p = 0.03).Conclusions:Major

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An elderly male with acute altered mental status and huge ST Elevation

Dr. Smith's ECG Blog

CTA head and neck were obtained and showed no evidence of intracranial hemorrhage, large vessel occlusion stroke (what a helpful and apt name for an acute arterial occlusion paradigm, by the way.), or basilar ischemia. 2016 Nov;34(11):2182-2185. Epub 2016 Aug 27. Blood glucose was not low at 162 mg/dL. Version 2 = 0.0272.

STEMI 116
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A teenager involved in a motor vehicle collision with abnormal ECG

Dr. Smith's ECG Blog

The ECG shows sinus tachycardia with RBBB and LAFB, without clear additional superimposed signs of ischemia. Massive Transfusion for Motorcycle Collision with Hemorrhage, Troponin Elevated. 2016, April 13). Chest trauma was suspected on initial exam. Here is his initial ECG around 1330: What do you think? References Alborzi, Z.,

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Abstract DP39: Short-term Outcomes of Atrial Fibrillation Patients Undergoing Carotid Stent Placement or Carotid Endarterectomy in the United States

Stroke Journal

We performed this analysis to identify the prevalence of atrial fibrillation and associated outcomes in symptomatic internal carotid artery stenosis patients undergoing CAS or CEA.Methods:We analyzed the data from the National inpatient sample (NIS) between January 2016 to December 2021. versus 18.8% for CAS or CEA, respectively, p=0.50].

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Patient in Single Vehicle Crash: What is this ST Elevation, with Peak Troponin of 6500 ng/L?

Dr. Smith's ECG Blog

A man in his 40s with multitrauma from motor vehicle collision Massive Transfusion for Motorcycle Collision with Hemorrhage, Troponin Elevated. These include ( among others ) — acute febrile illness — variations in autonomic tone — hypothermia — ischemia-infarction — malignant arrhythmias — cardiac arrest — and especially Hyperkalemia.

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Abstract TP153: Review of Hospital Outcomes for Aneurysm Securement in SAH at a Midwest Comprehensive Stroke Center

Stroke Journal

Background:According to the 2023 guidelines for the management of patients with aneurysmal subarachnoid hemorrhages (SAH), early treatment of ruptured aneurysms reduces the risk of repeated bleeds and facilitates treatment of delayed cerebral ischemia.