Results 41 to 50 of about 19,447 (133)

Clinical Advantages and Pitfalls of Pulsed Field Ablation: How to Prevent ALH Syndrome

Journal of Arrhythmia, Volume 42, Issue 5, October 2026.
Pulsed‐field (PF) Ablation Index (combined with average contact force and number of PF pulses) accurately predicted lesion depth in the prospective validation study. Importantly, no lesion formation was observed in the absence of electrode–tissue contact when the ablation electrode was positioned only 1–2 mm away from the endocardium. ABSTRACT Catheter
Hiroshi Nakagawa, Quim Castellvi, Masafumi Sugawara, Atsushi Ikeda, Salman Farshchi‐Heydari, Jennifer Maffre, Ayman A. Hussein, Pasquale Santangeli, Walid I. Saliba, Yukihito Higashi, Warren M. Jackman   +10 more
wiley   +1 more source

Features of the course of aneurysmal subarachnoid hemorrhage and risk of the development of cerebral vasospasm: literature review

Ukrainian Neurosurgical Journal, 2015
Cerebral vasospasm is one of the most hazard complication of aneurysmal subarachnoid hemorrhage, that has a significant impact on mortality and may cause of poor functional recovery in patients.
Valeriy Zaporozhan, Iuliia Solodovnikova, Anatoliy Son   +2 more
doaj   +1 more source

The Fisher Grade in predicting a degree of cerebral vasospasm in patients after intracranial aneurysm rupture [PDF]

Vojnosanitetski Pregled, 2016
Background/Aim. Intracranial aneurysms are pathological enlargement of the wall of cerebral arteries. Intracranial aneurysms rupture is a dramatic event with a significant morbidity and mortality.
Đilvesi Đula, Cigić Tomislav, Papić Vladimir, Horvat Igor, Karan Mladen, Vuleković Petar   +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

Elevated Flow Velocity in Transcranial Doppler: Discrepancies Between Actual Vasospasm Locations and Flow Measurements

Stroke: Vascular and Interventional Neurology
Background Transcranial Doppler (TCD) is widely used to predict cerebral vasospasm in patients with subarachnoid hemorrhage by monitoring mean flow velocity (MFV) in major cerebral arteries. However, its accuracy in identifying specific arteries affected
Yongwoo Kim, Alexander Kim, Josef D. Willams, Charles Withington, Eshetu Tefera, Daniel R. Felbaum, Jeffrey C. Mai, Rizwan A. Tahir, Ai‐Hsi Liu, Rocco A. Armonda, Jason J. Chang   +10 more
doaj   +1 more source

Vasospasm following aneurysmal subarachnoid hemorrhage: prediction, detection, and intervention

The Egyptian Journal of Neurology, Psychiatry and Neurosurgery, 2019
Background Vasospasm of the cerebral blood vessels is a common complication of aneurysmal subarachnoid hemorrhage (aSAH) which results in delayed cerebral ischemia (DCI) and worsening of the outcome.
Hassan Gamal Eldeen Nassar, Azza Abbas Ghali, Wafik Said Bahnasy, Mostafa Mohamed Elawady   +3 more
doaj   +1 more source

Tacrolimus‐Induced Atypical Posterior Reversible Encephalopathy Syndrome (PRES) in a Kidney Transplant Recipient: A Case Report

Clinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT We report a 36‐year‐old woman who presented with acute visual hallucinations, delusions, and dizziness 2 months after uncomplicated kidney transplantation. Brain magnetic resonance imaging (MRI) revealed T2/FLAIR hyperintensities in the dorsal pons and bilateral temporal cortices, atypical yet consistent with PRES.
Roya Sadeghnia, Sayed Mortaza Fayez, Sara Samadi   +2 more
wiley   +1 more source

Successful Application of Extra‐Intracranial Microanastomosis in the Management of Giant Intracranial Aneurysms: A Clinical Case

Clinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT We report a case of a giant middle cerebral artery aneurysm treated with a staged strategy: initial extracranial–intracranial revascularization via superficial temporal artery–M4 bypass, followed by definitive endovascular aneurysm exclusion with detachable microcoil embolization.
Ruzikulov M. Mazhidovich, Kashif Qureshi, Kariev G. Maratovich, Rasulov S. Orzukulovich, Matmusaev M. Makhmudovich, Murtaja Satea, Khazratkulov R. Bafoevich, Matmusaev M. Makhsudovich, Ismail Bozkurt, Kivanc Yangi, Bipin Chaurasia   +10 more
wiley   +1 more source

Haemodynamic and anaesthetic management of patients undergoing endovascular therapy for cerebral vasospasm

Journal of Neuroanaesthesiology and Critical Care, 2014
Background: Cerebral vasospasm is a common and devastating complication after a subarachnoid haemorrhage (SAH). Current guidelines for treatment recommend hypertension with euvolaemia.
Audrey Tan, Suresh Tharmaradinam, Ramamani Mariappan, Pirjo Manninen, Lakshmi Venkatraghavan   +4 more
doaj   +1 more source