Results 71 to 80 of about 27,874 (198)

Confined spaces in space: Cerebral implications of chronic elevations of inspired carbon dioxide and implications for long‐duration space travel

Experimental Physiology, EarlyView.
Abstract Cerebrovascular regulation is critically dependent upon the arterial partial pressure of carbon dioxide (PaCO2${P_{{\mathrm{aC}}{{\mathrm{O}}_{\mathrm{2}}}}}$), owing to its effect on cerebral blood flow, tissue PCO2${P_{{\mathrm{C}}{{\mathrm{O}}_{\mathrm{2}}}}}$, tissue proton concentration, cerebral metabolism and cognitive and neuronal ...
Jay M. J. R. Carr, Philip N. Ainslie, Trevor Day   +2 more
wiley   +1 more source

Solitaire Thrombectomy for Acute Stroke Due to Intracranial Atherosclerosis-Related Occlusion: ROSE ASSIST Study

Frontiers in Neurology, 2018
Background: Solitaire, a representative stent retriever, has shown high performance in removing embolic clots. However, its reperfusion potential in intracranial atherosclerotic stenosis (ICAS)-related occlusions has rarely been reported.
Jin Soo Lee, Seong-Joon Lee, Ji Man Hong, Jin Wook Choi, Joonsang Yoo, Jeong-Ho Hong, Chang-Hyun Kim, Yong-Won Kim, Yong-Won Kim, Dong-Hun Kang, Dong-Hun Kang, Yong-Sun Kim, Yang-Ha Hwang, Sung-Il Sohn   +13 more
doaj   +1 more source

Bilateral dynamic cerebral autoregulation assessment during endovascular treatment in large‐vessel occlusion stroke

Experimental Physiology, EarlyView.
Abstract Recanalization by endovascular treatment (EVT) is effective in acute ischaemic stroke caused by large‐vessel occlusion. Better understanding of the pathophysiology could possibly identify targets for improving peri‐procedural management and thereby patient outcome.
Adam Vittrup Heiberg, Troels Gil Lukassen, Thomas Clement Truelsen, Henrik Gutte Borgwardt, Goetz Benndorf, Christine Sølling, Henrik Winther Schytz, Klaus Hansen, Kirsten Møller, Helle Klingenberg Iversen   +9 more
wiley   +1 more source

Late Coil Migration after Embolization of Cerebral Aneurysms – Case Series

Brazilian Neurosurgery, 2018
Background Coil migration after cerebral aneurysm embolization is a very rare complication. It can take place early or late in the postoperative period, evolving asymptomatic and causing severe neurological deficits.
Luana Antunes Maranha Gatto, Luana Bandeira Rocha, Gelson Luis Koppe, Zeferino Demartini Jr   +3 more
doaj   +1 more source

Carotid artery dissection linked to intermittent apnoeic swimming: A case–control study

Experimental Physiology, EarlyView.
Abstract Internal carotid artery (ICA) dissection is a rare and potentially devastating cause of cerebral ischaemia, initiated by an intimal tear or rupture of the vasa vasorum, that can lead to an intraluminal thrombus, vascular stenosis, occlusion, or dissecting aneurysm formation.
Damian M. Bailey, Richard G. Davies, Brenig L. Gwilym, Benjamin S. Stacey, Danny Walmsley, Michael H. Lewis, Josip Butkovic, Ivan Mumlek, Brad Perry, Zvonomir Vrselja, Shigehiko Ogoh, James A. Pawelczyk, Mohamad Bashir, Richard D. White, Ian M. Williams   +14 more
wiley   +1 more source

Derrame isquêmico como a primeira manifestação de hipertrabeculação/não-compactação ventricular grave Ischemic stroke as the first manifestation of severe ventricular hypertrabeculation/non-compaction

Arquivos Brasileiros de Cardiologia, 2010
Um raro defeito congênito do miocárdio, conhecido como hipertrabeculação/não-compactação do ventrículo esquerdo (HTVE/NCVE) tem sido ocasionalmente descrito em associação com a formação de trombos com um potencial risco embólico sistêmico, mas sua ...
Arturo Jaramillo, Alfredo Ramírez, Lorna Galleguillos, José Vallejos, Sergio Illanes   +4 more
doaj   +1 more source

Study on the effect of location of intracranial arterial stenosis on the safety of stenting

Chinese Journal of Contemporary Neurology and Neurosurgery, 2017
Objective To investigate the effect of location of intracranial arterial stenosis on the safety of intracranial stenting. Methods A total of 73 patients with symptomatic intracranial atherosclerotic stenosis (ICAS) were divided into intracranial internal
Yu-jie SUN, Jian DING, Xian-jun ZHANG, Nai-dong WANG, Yong ZHANG   +4 more
doaj  

Low‐Molecular‐Weight Heparin for Adult ICU Patients Who Require Thromboprophylaxis: Protocol for the INCEPT‐Thromboprophylaxis Platform Trial Domain

Acta Anaesthesiologica Scandinavica, Volume 70, Issue 3, March 2026.
ABSTRACT Background Low‐molecular‐weight heparin (LMWH) is recommended for thromboprophylaxis in adult intensive care unit (ICU) patients. Despite its widespread use, there is insufficient evidence on the optimal dose, and there appears to be practice variation.
Ruben Eck, Anders Granholm, Aske Tøgern, Aksel Karl Georg Jensen, Sandra Jonmarker, Fredrik Sjövall, Karina Meijer, Maria Cronhjort, Morten Hylander Møller, Anders Perner, Frederik Keus   +10 more
wiley   +1 more source

Neuroprotective Nanoplatform Integrating Antioxidant MXene Nanozymes and Ferroptosis Inhibitors for Targeted Therapy of Cerebral Ischemia‐Reperfusion Injury

Advanced Science, Volume 13, Issue 7, 3 February 2026.
Cerebral ischemia‐reperfusion injury (CIRI) is a key pathological process limiting the efficacy of stroke therapy. This study has developed an innovative, multifunctional, brain‐targeted nanoplatform (RFP) containing MXene nanoenzymes and ferroptosis inhibitors.
Lu Wang, Chao Hou, Shuo Li, Lizhi Yang, Yiqun Lin, Sen Wang, Xiaohua Jia, Hui Hui, Wen He, Wei Zhang   +9 more
wiley   +1 more source

Combined Delivery of CuO Nanoparticles and HIF‐1α Inhibitor Acriflavine for Synergistic Local Treatment of Glioblastoma

Advanced NanoBiomed Research, Volume 6, Issue 2, February 2026.
Encapsulated acriflavine (ACF) and copper oxide nanoparticles (CuO NPs) are coreleased from coaxial nanofibers, producing synergistic antiglioblastoma multiforme effects. ACF suppresses the hypoxia‐inducible factor 1α pathway related to many downstream factors for tumor growth, while CuO NPs generate reactive oxygen species that assist cuproptosis ...
Daewoo Han, Iris S. Weitz, Hasan Slika, Betty Tyler, Andrew J. Steckl   +4 more
wiley   +1 more source