Articles: subarachnoid-hemorrhage.
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Blood blister-like aneurysms (BBAs) are infrequent but challenging small aneurysms with fragile domes consisting of a thin adventitia layer.1 Flow diversion and microsurgical trapping are acceptable treatment options. While endovascular treatment is becoming the first choice in developed countries, it is prohibitive in most developing countries, where microsurgical treatment is the only feasible option. Microsurgical treatment offers superior obliteration rates at similar neurologic outcomes than endovascular treatment.1-3 Mastering high-flow revascularization and pressure monitoring is necessary to improve outcomes of BBA, especially in the developing world. ⋯ A right superficial temporal artery to M4 middle cerebral artery (MCA) bypass was used to both maintain perfusion during a high-flow bypass and to measure cerebral blood pressure. An external carotid artery to MCA bypass using a saphenous vein graft provided >80% of baseline MCA arterial pressure, which prevents delayed ischemic strokes.4 The patient tolerated the procedure well and was discharged home without deficits on postoperative day 15 after vasospasm watch. The patient consented to the procedure and provided consent to the publication of her images.
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There is a lack of consistent, evidence-based guidelines for the management of patients with fever after brain injury. The aim was to update previously published consensus recommendations on targeted temperature management after intracerebral haemorrhage, aneurysmal subarachnoid haemorrhage, and acute ischaemic stroke in patients who require admission to critical care. ⋯ Based on a modified Delphi expert consensus process, these guidelines aim to improve the quality of targeted temperature management for patients after intracerebral haemorrhage, aneurysmal subarachnoid haemorrhage, and acute ischaemic stroke in critical care, highlighting the need for further research to improve clinical guidelines in this setting.
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There is considerable debate regarding the definition of grade V subarachnoid hemorrhage (SAH). Recently, the Glasgow Coma Scale-Pupil (GCS-P) score was advocated for assessing traumatic brain injury. ⋯ Our study confirmed the significance of pupillary findings in decision making and outcomes of WFNS grade V SAH.