Results 31 to 40 of about 12,367 (135)

Cerebral blood flow regulation, central arterial stiffness and traumatic brain injury: Effects of aerobic exercise training

Experimental Physiology, EarlyView.
Abstract Advanced age is the strongest risk factor for Alzheimer's disease and related dementias (ADRDs). Traumatic brain injury (TBI) has also been recognized as a risk factor for ADRD, potentially contributing to an earlier onset of the disease. Thus, elucidating the mechanisms underlying brain ageing and TBI is critical for developing strategies to ...
Tsubasa Tomoto, Kan Ding, C. Munro Cullum, Rong Zhang   +3 more
wiley   +1 more source

The Role of Calcitonin Gene‐Related Peptide in High‐Altitude Headache: A Prospective Field Study

Annals of Clinical and Translational Neurology, Volume 13, Issue 10, Page 2046-2056, October 2026.
ABSTRACT Objective High‐altitude headache (HAH) is a common neurological condition associated with rapid ascent to high altitude. The pathophysiological mechanisms underlying HAH remain incompletely understood. Calcitonin gene‐related peptide (CGRP), a neuropeptide implicated in migraine pathophysiology, may play a key role in the pathophysiology of ...
Roman Schniepp, Ludwig Karrasch, Helena Breitenstein, Andreas Straube, Katharina Kamm   +4 more
wiley   +1 more source

Outcome of intracranial aneurysm surgery: single center experience

Çukurova Üniversitesi Tıp Fakültesi Dergisi, 2016
Purpose: Intracranial aneurysms are the most common reason of the subarachnoid hemorrhages and cause significant rate of morbidity and mortality. In this article, we aimed to share the results of our intracranial aneurysm surgery.
Murat Ulutas
doaj   +1 more source

Updates on aneurysmal subarachnoid hemorrhage: is there anything really new?

Arquivos de Neuro-Psiquiatria, 2022
Background: Aneurysmal subarachnoid hemorrhage (aSAH) is a severe disease, with systemic involvement and complex diagnosis and treatment. Since the current guidelines were published by the AHA/ASA, Neurocritical Care Society and the European Stroke ...
Thire Baggio Machado Marazzi, Pedro Vitale Mendes   +1 more
doaj   +1 more source

Bedside Transcranial Doppler as a Dynamic Warning Tool for Rapidly Evolving Intracranial Hypertension in Pneumococcal Meningitis

Clinical Case Reports, Volume 14, Issue 10, October 2026.
ABSTRACT In severe bacterial meningitis, an initially non‐critical or technically unreliable lumbar puncture opening pressure should not reassure when hydrocephalus and coma persist. Bedside transcranial Doppler cannot measure intracranial pressure, but bilateral near‐absent diastolic flow may provide an urgent warning signal prompting repeat ...
Mahmoud Ahmed, Victoria Collins, Andrea Lavinio   +2 more
wiley   +1 more source

Hypotension and Bradycardia Following Papaverine Installation During Intracranial Aneurysm Surgery: A Report of Three Cases

Brazilian Neurosurgery
Introduction One of the major complications of intracranial aneurysm surgery is vasospasm. Papaverine is an effective vasodilator that can be instilled directly onto the vessels in the operative field with the aim of preventing intraoperative ...
Zahraa F. Al-Sharshahi, Samer S. Hoz, Mustafa E. Almurayati, Teeba M. Ghanim, Zahraa M. Kareem, Zahraa A. Alsubaihawi   +5 more
doaj   +1 more source

Intracerebral Glutamate and Glycerol in Severe Acute Brain Injury: Retrospective Study of Association With Neuroworsening and Outcome

Acta Anaesthesiologica Scandinavica, Volume 70, Issue 9, October 2026.
ABSTRACT Background Glutamate is the main excitatory neurotransmitter in the brain, and extracellular levels of glutamate and glycerol (a breakdown product of cell damage) increase after severe acute brain injury. Previous studies report that increased intracerebral glutamate—measured using cerebral microdialysis (CMD)—is associated with unfavorable ...
Trine Hjorslev Andreasen, Markus Harboe Olsen, Alexandra Vassilieva, Anne‐Sophie Worm Fenger, Anton Lund, Helene Ravnholt Jensen, Axel Forsse, Kirsten Møller   +7 more
wiley   +1 more source

Reperfusion‐Dependent Outcomes After Endovascular Thrombectomy Stratified by NIHSS‐ASPECTS Clinical‐Core Mismatch

Annals of Clinical and Translational Neurology, Volume 13, Issue 9, Page 1807-1816, September 2026.
ABSTRACT Objective This analysis evaluates the effect of successful reperfusion on functional outcomes after MT, stratified by admission National Institutes of Health Stroke Scale (NIHSS) and Alberta Stroke Program Early CT Score (ASPECTS) as surrogates for clinical‐core mismatch, using multicenter registry data.
Felix Schlicht, Lukas Meyer, Gabriel Broocks, Matthias Bechstein, Christian Thaler, Christian Heitkamp, Laurens Winkelmeier, Vincent Geest, Alexander Heitkamp, Maximilian Jungnitz, Gregor Peter, Luca Meucci, Tobias Faizy, Jawed Nawabi, Caspar Brekenfeld, Fabian Flottmann, Maximilian Schell, Alexandros Hadjilaou, Uta Hanning, Götz Thomalla, Jens Fiehler, Susanne Gellißen, Helge C. Kniep, for the German Stroke Registry Endovascular Treatment, (GSR‐ET) Alexander Nave, Anna Alegiani, Annerose Mengel, Arno Reich, Bernd Eckert, Charlotte Pietrock, Christian Nolte, Eberhard Siebert, Fabian Flottmann, Fee Keil, Franziska Dorn, Gabor Petzold, Götz Thomalla, Hanna Zimmermann, Jan Borggrefe, Jan Hendrik Schäfer, Jens Fiehler, Joachim Röther, Klaus Gröschel, Lars Kellert, Mario Abruscato, Maximilian Schell, Omid Nikoubashman, Peter Schellinger, Silke Wunderlich, Steffen Tiedt, Sven Thonke, Timo Uphaus, Tobias Boeckh‐Behrens, Ulrike Ernemann   +53 more
wiley   +1 more source

Vasospasm and delayed cerebral ischemia after uneventful clipping of an unruptured intracranial aneurysm – a case report

BMC Neurology, 2019
Background Due to improvements in both the quality and availability of intracranial imaging as well as the evolution of surgical and endovascular techniques during the last decade, the number of treatments of unruptured intracranial aneurysms (UIA) has ...
Christin Campe, Jens Neumann, I. Erol Sandalcioglu, Ali Rashidi, Michael Luchtmann   +4 more
doaj   +1 more source

Angiography‐Negative Subarachnoid Hemorrhage Detected After Emergent Percutaneous Coronary Intervention for Non‐ST‐Segment Elevation Myocardial Infarction: A Case Report

Clinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT Neurological deterioration, headache, vomiting, bradycardia, or hypertension after emergent percutaneous coronary intervention should prompt immediate brain imaging. When subarachnoid hemorrhage is detected shortly after coronary stenting, the hemorrhage onset may remain uncertain, and antiplatelet decisions require individualized ...
Chul Hee Lee
wiley   +1 more source