Results 91 to 100 of about 2,666,058 (225)

Uncovering the impact of the cardiovascular system on cerebrovascular health using MRI

Experimental Physiology, EarlyView.
Abstract Human cerebrovasculature is finely tuned to enable local changes in blood flow to meet the brain's demands, whilst protecting the brain from systemic changes in blood pressure, both acutely during a heartbeat and chronically over time. This review summarises cerebrovascular structure and function, their role in disease and neurodegeneration ...
Ian D. Driver, Kevin Murphy
wiley   +1 more source

Giant Serpentine Aneurysm of the Middle Cerebral Artery

Journal of Korean Neurosurgical Society, 2010
Giant serpentine aneurysms are rare and have distinct angiographic findings. The rarity, large size, complex anatomy and hemodynamic characteristics of giant serpentine aneurysms make treatment difficult. We report a case of a giant serpentine aneurysm of the right middle cerebral artery (MCA) that presented as headache.
Seung Joo, Lee, Jae Sung, Ahn, Byung Duk, Kwun, Chang Jin, Kim   +3 more
openaire   +2 more sources

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

Rare case of a ruptured distal middle cerebral artery fusiform aneurysm: a neurosurgical challenge.

, 2018
Distal ruptured fusiform middle cerebral artery (MCA) M4 segment aneurysms are rare and their management is a challenge to the neurosurgeon. Fusiform aneurysm of M4 part of is even rarer.
Rupinder Kaur, Jagminder Singh, Amit Mittal, Rakesh Kumar Kaushal, Simran Kaur, Harmandeep Singh Chahal   +5 more
core   +1 more source

Intra‐Abdominal Hemorrhage Following Endoscopic Retrograde Cholangiopancreatography in a Patient with a Cascade Stomach: A Case Report

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Intra‐abdominal hemorrhage is an extremely rare complication of endoscopic retrograde cholangiopancreatography (ERCP). We report a case of intra‐abdominal bleeding that occurred after ERCP for choledocholithiasis with cholangitis in a patient with a cascade stomach.
Masashi Miura, Naoki Okano, Yamato Ohara, Ryo Ikegami, Wataru Ujita, Hiroki Nakagawa, Yusuke Kimura, Kensuke Takuma, Takahisa Matsuda, Yoshinori Igarashi   +9 more
wiley   +1 more source

Safety and Effectiveness of a High‐Dose, Tailored Tissue Plasminogen Activator Therapy Protocol: A Joint Pediatric Hematology and Cardiac ICU Quality Improvement Initiative Analysis

Pediatric Blood &Cancer, Volume 73, Issue 11, November 2026.
ABSTRACT Background Pediatric thromboembolism is increasingly encountered in critical care. Systemic thrombolysis with tissue plasminogen activator (tPA) facilitates vessel or valve patency, yet pediatric‐specific protocols remain undefined, and safety concerns persist. Objective To evaluate the efficacy and safety of a tailored, prolonged systemic tPA
Eran Shostak, Oded Gilad, Yael Feinstein, Sigal Nakav, Ofer Schiller, Joanne Yacobovich   +5 more
wiley   +1 more source

POEMS Syndrome: 2026 Update on Diagnosis, Risk‐Stratification, and Management

American Journal of Hematology, Volume 101, Issue 10, Page 2632-2651, October 2026.
ABSTRACT Disease Overview POEMS syndrome is a life‐threatening syndrome due to an underlying plasma cell neoplasm. The major criteria for the syndrome are polyneuropathy, clonal plasma cell disorder (PCD), sclerotic bone lesions, elevated vascular endothelial growth factor, and the presence of Castleman disease.
Angela Dispenzieri
wiley   +1 more source

Clinical Characteristics and Outcome of Patients with Distal Anterior Cerebral Artery Aneurysms

Journal of Nepal Health Research Council
Background: Distal anterior cerebral artery aneurysms account for 3% to 7% of intracranial aneurysms. They have increased risk of premature rupture during surgery and tend to have a higher morbidity.
Sandeep Bohara, Amit Bahadur Pradhanang, Gopal Sedain, Mohan Raj Sharma   +3 more
doaj   +1 more source

Middle Cerebral Artery Aneurysm in a Premature Neonate

Journal of Korean Neurosurgical Society, 2013
Intracranial aneurysms in the neonate are very rare and their clinicopathological findings remain unclear. We report a 26-day-old premature neonate who underwent microsurgical clipping on the ruptured middle cerebral artery bifurcation aneurysm successfully with a review of relevant literature.
Choi, Chan-Young, Lee, Chae-Heuck
openaire   +2 more sources

Neutrophil Extracellular Traps in Atherosclerosis and Cardiovascular Disease

MedComm, Volume 7, Issue 10, October 2026.
NETs as integrated effectors in the atherosclerotic cardiovascular disease continuum. Activated neutrophils release NETs that promote endothelial injury, thrombo‐inflammation, and plaque destabilization throughout atherosclerotic disease progression. Created with BioRender.com.
Ji Zhang, Fangjiaqi Wei, Mengdi Qu, Yuwen Shao, Tingye Xu, Darko Stojkov, Hans‐Uwe Simon, Ben Huang, Changhong Miao, Hao Zhang   +9 more
wiley   +1 more source