Results 121 to 130 of about 65,744 (248)

Aneurysm Wall Enhancement and Probability of Instability in Unruptured Intracranial Aneurysms: A Long‐Term Follow‐Up Study

Annals of Neurology, Volume 99, Issue 4, Page 863-870, April 2026.
Objective Aneurysm wall enhancement (AWE) may predict aneurysm growth and rupture in the short‐term, but there is a lack of long‐term follow‐up studies. We aimed to determine whether unruptured intracranial aneurysms (UIAs) with AWE have a higher probability of aneurysm instability during long‐term follow‐up compared with those without AWE. Methods For
Laura T. van der Kamp, Maarten J. Kamphuis, Olivier Naggara, Thomas Le Tat, Gabriel J. E. Rinkel, Gérard A. P. de Kort, Ruben P. A. van Eijk, Jeroen Hendrikse, Irene C. van der Schaaf, Mervyn D. I. Vergouwen   +9 more
wiley   +1 more source

OPEN SURGERY FOR TREATING MULTIPLE ANEURYSMS OF INTRACRANIAL CEREBRAL ARTERIES

Фундаментальная и клиническая медицина, 2017
Here we describe an original surgical approach performed in a 30-year-old male patient with multiple intracranial aneurysms. To access and excise the aneurysms, we carried out skull trepanation following clipping of four aneurysms: 1)
ANTON N. Kazantsev, ANDREY V. Mironov, ROMAN S. Tarasov, AMIN R. Shabaev, NIKITA K. Firsov, ELENA V. Ruban   +5 more
doaj  

Acute Invasive Pulmonary Aspergillosis With CNS Dissemination in an Immunocompetent Individual: A Case Report

Clinical Case Reports, Volume 14, Issue 4, April 2026.
ABSTRACT Invasive pulmonary aspergillosis can occur in patients without classical immunosuppression, particularly those with COPD and corticosteroid exposure. Early recognition, prompt antifungal therapy, and vigilance for neurological symptoms are essential to prevent central nervous system dissemination, which carries high mortality and significant ...
Barbare Khatiashvili, Sarah Saife, Islam Rajab, Malina Mohtadi, Arham Hazari, Ghassan Makhoul, Aqsa Zoey Sorathia, Ahmad Huzien, Shivanck Upadhyay   +8 more
wiley   +1 more source

History of cerebral revascularization

Chinese Journal of Contemporary Neurology and Neurosurgery
Cerebral revascularization is constantly being updated and iterated, but there are still many challenges: how to regulate the bypass flow quantitatively, how to reconstruct cerebral artery perforator vessels with diameter less than 0.5 mm, etc..
TONG Zhi-yong
doaj   +1 more source

Verification of a Fluid–Structure Interaction Model for Aortic Stenosis Through Comparison With In Vitro Experiments

International Journal for Numerical Methods in Biomedical Engineering, Volume 42, Issue 4, April 2026.
A patient‐specific Fluid–structure Interaction (FSI) model of aortic stenosis was verified against in vitro experiments using a mock‐loop circulatory system with patient‐specific calcified and non‐calcified valve models under varying flow conditions. The in vitro experiments were replicated in the FSI model.
Sabine Verstraeten, Roel Meiburg, Koen Janssens, Martijn Hoeijmakers, Nils Karajan, Marcel Rutten, Marcel van't Veer, Pim Tonino, Frans van de Vosse, Wouter Huberts   +9 more
wiley   +1 more source

The risk criterion for the growth of small cerebral aneurysms

Сибирский научный медицинский журнал
Cerebral aneurysms are a significant disease that can lead to both disability of the patient and death. Despite the fact that risk analysis technologies for medium-sized and giant aneurysms are currently developing quite well, small aneurysms have been ...
D. V. Tikhvinskii, D. S. Chutkov, A. V. Bervitskiy, M. V. Rezakova, A. A. Tulupov, Yu. A. Stankevich, D. V. Parshin   +6 more
doaj   +1 more source

A Case of Perforated Peritonitis Caused by the Migration of a Single‐Puncture Gastric Wall Fixation Device Following Percutaneous Endoscopic Gastrostomy

DEN Open, Volume 6, Issue 1, April 2026.
Abstract We report an uncommon case of perforated peritonitis resulting from the migration of a single‐puncture gastric wall fixation device following percutaneous endoscopic gastrostomy. An 83‐year‐old male developed acute peritonitis 6 days post‐procedure, requiring emergency surgery.
Yuu Kodama, Yuji Mizokami, Hidemitsu Nishizawa, Gen Maeda, Gen Kimura, Yuzo Toyama, Shingo Asahara, Ryuji Nagahama, Hideki Sunagawa   +8 more
wiley   +1 more source

ASL 4D MRA Intracranial Vessel Segmentation With Deep Learning U‐Nets

Magnetic Resonance in Medicine, Volume 95, Issue 4, Page 2384-2396, April 2026.
ABSTRACT Purpose To propose a spatio‐temporal U‐Net based network (4DST) that exploits both spatial and dynamic information while avoiding memory‐intensive 4D convolutional layers for ASL‐based non‐contrast enhanced 4‐dimensional MR angiography (4D MRA) vessel segmentation.
Sang Hun Chung, Zihan Wang, Tianrui Zhao, Zhitao Li, Chase S. Krumpelman, Sarah J. Moum, Sameer A. Ansari, Lirong Yan   +7 more
wiley   +1 more source

The significance and impact of a rare finding of a right aortic arch during a neuro-endovascular intervention

Egyptian Journal of Neurosurgery
This case report describes a 29-year-old woman who experienced a spontaneous subarachnoid haemorrhage due to a left middle cerebral artery aneurysm rupture.
Yuval Willem Belisha, Phila Mpanza, Rambelani Khohomela, John Ouma   +3 more
doaj   +1 more source

Feasibility and Outcomes of a Robotic Retroperitoneal Approach to Para‐Aortic Lymphadenectomy in Intermediate‐ and High‐Risk Endometrial Cancer: A Prospective Study

The International Journal of Medical Robotics and Computer Assisted Surgery, Volume 22, Issue 2, April 2026.
ABSTRACT Background This prospective feasibility study evaluated the safety and efficacy of robotic retroperitoneal para‐aortic lymphadenectomy in patients with intermediate‐to high‐risk endometrial cancer. Methods Patients with endometrial cancer who underwent robotic surgical staging at Mie University Hospital between October 2021 and May 2025 were ...
Michiko Kubo‐Kaneda, Kenta Yoshida, Saki Kotaka, Asumi Okumura, Tsuyoshi Mastumoto, Kota Okamoto, Eiji Kondo   +6 more
wiley   +1 more source