Results 51 to 60 of about 29,325 (172)

A case report: Efficacy of thoracic MRA for ischemic stroke due to acute aortic dissection

Acute Medicine & Surgery
Background Ischemic stroke requires prompt diagnosis and treatment but rarely results from acute aortic dissection. The administration of tissue‐type plasminogen activator (t‐PA) to such patients can lead to serious complications and potentially fatal ...
Jun Nagayama, Kenji Fujizuka, Shioya Hayato, Ryosuke Tsuchiya, Mitsunobu Nakamura   +4 more
doaj   +1 more source

Risk factors of distal segment aortic enlargement after complicated type B aortic dissection

Journal of Interventional Medicine, 2019
Objectives: Distal segment aortic enlargement (DSAE) is a common complication that influences the long-term prognosis of type B aortic dissection (TBAD) after thoracic endovascular aortic repair (TEVAR).
Yu Shen, Simeng Zhang, Guanglang Zhu, Yanqing Chen, Zheng Chen, Zaiping Jing, Qingsheng Lu   +6 more
doaj   +1 more source

Single‐Cell Profiling Identifies CLEC5A+ Macrophages as Key Drivers of Thoracic Aortic Aneurysm Via CCL5‐Mediated M1 Polarization

Journal of Clinical Laboratory Analysis, EarlyView.
Thoracic aortic aneurysm (TAA) is a life‐threatening cardiovascular disease with limited therapeutic options. Through single‐cell RNA sequencing of aortic tissues from healthy individuals and TAA patients (105,541 cells), we identified CLEC5A+macrophages as the predominant pathogenic cell population exhibiting the highest M1 polarization score. Machine
Xiangyu Li, Chunguang Guo, Mingyao Luo, Chang Shu   +3 more
wiley   +1 more source

Transcranial Color‐Coded Duplex Sonography in Large‐Vessel Vasculitis Compatible With Takayasu Arteritis Presenting Intracranial Involvement and Vertebrobasilar Dolichoectasia: A Case Report

Journal of Clinical Ultrasound, EarlyView.
This case illustrates sequential intracranial occlusions in large‐vessel vasculitis compatible with Takayasu arteritis preserving perfusion through robust collateral pathways. Transcranial color‐coded duplex sonography identified characteristic blunted flow patterns and focal turbulence, underscoring its value in detecting hemodynamic compromise beyond
Maria Júnia Lira e Silva, Jordana Gaudie Gurian, Isabella Mesquita Venâncio, Eva Carolina Rocha, Gisele Sampaio Silva   +4 more
wiley   +1 more source

Topological Complexity Determines the Frequency of Branching Variations in the Celiac Trunk–Superior Mesenteric Artery System

Journal of Hepato-Biliary-Pancreatic Sciences, EarlyView.
ABSTRACT Background Variations in the anatomical branching patterns of the celiac trunk and superior mesenteric artery (SMA) directly affect vascular identification, surgical planning, and risk of intraoperative vascular injury. However, despite the extensive classification of these variations, the principles governing the occurrence of certain ...
Satoru Muro, Akimoto Nimura, Keiichi Akita   +2 more
wiley   +1 more source

Outcomes of surgical versus conservative treatment in pediatric median arcuate ligament syndrome

Journal of Pediatric Gastroenterology and Nutrition, EarlyView.
Abstract Objectives Median arcuate ligament syndrome (MALS) involves compression of the celiac artery and presents with gastrointestinal symptoms. We evaluated outcomes after surgical versus conservative management in pediatric MALS. Methods We reviewed charts of symptomatic patients aged 7–21 years diagnosed by ultrasound and/or computed tomography ...
Mohamad Abi Nassif, Juan Gurria, Danny Mallon, Rashmi Sahay, Lev Dorfman, Emily Vore, Jennifer Hardy, Kaitlin Whaley, Alex Nasr, Neha R. Santucci   +9 more
wiley   +1 more source

Concomitant true and false lumen “parallel thoracic endovascular aortic repair” as an endovascular alternative to open arch/descending aortic reconstruction for chronic DeBakey type I dissection with aneurysmal degeneration

Journal of Vascular Surgery Cases and Innovative Techniques, 2019
A 77-year-old woman presented with symptomatic thoracic aortic aneurysm within a dissected thoracoabdominal aorta distal to a previous Dacron ascending aortic replacement.
Katherine M. Buddemeyer, BS, Kyle W. Eudailey, MD, Benjamin J. Pearce, MD, Adam W. Beck, MD   +3 more
doaj   +1 more source

Acute Type B Aortic Dissection One Month After Fenestrated EVAR Procedure

EJVES Short Reports, 2019
Introduction: Acute aortic dissection after endovascular repair of an aortic aneurysm is a rare but serious condition, with potential complications that can result in the death of the patient.
Elias Jose Rodriguez Czaplicki, Cristina Martinez Mira, Dina Magaly Anaya Sifuentes, Jorge Aisa Aldama   +3 more
doaj   +1 more source

Advancing fetal autopsy in cases of maceration: Underwater dissection technique and its forensic relevance

Journal of Forensic Sciences, EarlyView.
Abstract Fetal autopsy remains essential for determining the cause of intrauterine death and for supporting clinical, genetic, and forensic evaluations. However, in cases of advanced maceration, autolysis severely compromises tissue integrity, often preventing adequate identification of anatomical structures and limiting the diagnostic and medico‐legal
Francesca Buffelli, Sharon Duzioni, Valerio Gaetano Vellone, Alessandro Bonsignore, Ezio Fulcheri   +4 more
wiley   +1 more source

Successful Endovascular Management of a Case of Aorto-oesophageal Fistula Presenting as Life Threatening Upper Gastrointestinal Bleed

EJVES Short Reports, 2018
Introduction: Aorto-oesophageal fistula is a rare but life threatening cause of upper gastrointestinal haemorrhage. Severity of presentation and complexity of subsequent management depends on the size of the defect on both the aortic side and oesophagus.
Arunesh Majumder, Rajesh B. Dharmaraj
doaj   +1 more source