Articles: subarachnoid-hemorrhage.
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We sought to develop screening criteria predicting the lack of poor neurologic outcomes in patients presenting with traumatic subarachnoid hemorrhage (tSAH) and to evaluate their potential to improve resource allocation in these cases. ⋯ In our study, we found multiple risk factors inversely associated with good neurologic outcome, namely low GCS score, midline shift, emergent medical intervention, and INR ≥1.4. Our findings may aid clinicians in determining which tSAH patients are candidates for safe early discharge.
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Review Meta Analysis
Prevalence of intracranial hemorrhage amongst patients presenting with out-of-hospital cardiac arrest: A systematic review and meta-analysis.
An unknown proportion of out-of-hospital cardiac arrest (OHCA) is caused by intracranial hemorrhage (ICH). There is uncertainty over the role of early head computed tomography (CT) in non-traumatic OHCA due to uncertain diagnostic yield and ways to identify high-risk patients. This study aimed to identify the prevalence of ICH in non-traumatic OHCA and possible predictors. ⋯ One in twenty OHCA have ICH at the time of presentation. An early head CT scan should be strongly considered after return of spontaneous circulation (ROSC), especially in patients who are female, with non-shockable rhythm and did not attain ROSC prior to arrival. These finding should influence clinical protocols to favor routine scans especially in Asia where prevalence is higher.
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The early phase of the COVID-19 pandemic led to significant healthcare avoidance, perhaps explaining some of the excess reported deaths that exceeded known infections. The impact of the early COVID-19 era on aneurysmal subarachnoid hemorrhage (aSAH) care remains unclear. ⋯ aSAH in the early COVID-19 era was associated with delayed presentation, neurological complications, and worse outcomes at our center. These data highlight how healthcare avoidance may have increased morbidity and mortality in non-COVID-19-related neurosurgical disease.
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The S100ß protein (PS100ß) is a biomarker, which has demonstrated its importance in diagnoses ruling out intracranial hemorrhages in people with light head traumas This study aims to evaluate if the PS100ß presents an interest in the diagnostic strategy for subarachnoid hemorrhages (SAH). ⋯ S100ß protein assay with a discriminating threshold of 0,10 μg/L does not demonstrate any interest in the diagnostic strategy for non-traumatic SAH.
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Review Case Reports
Microsurgical Clip Ligation of Ruptured, Previously Coiled A2-A3 Aneurysm Through Interhemispheric Approach In a Pediatric Patient.
Previously ruptured aneurysms treated with coil occlusion are at risk of recurrence and require thoughtful strategic planning for adequate aneurysm occlusion.1-3 Alternative strategies, such as coil extraction or trapping and bypass, are options when simple clipping is not feasible.2 A 15-year-old boy presented with a Hunt and Hess grade 4, Fisher grade 4 subarachnoid hemorrhage from a ruptured distal anterior cerebral artery aneurysm. The patient initially underwent coil embolization and craniotomy to evacuate an extensive corpus callosum hemorrhage. ⋯ We also describe various operative strategies with anatomical illustrations. The patient gave verbal consent for participating in the procedure and surgical video.