Results 71 to 80 of about 567,728 (203)

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

Reversed Elephant Trunk Technique for the Repair of Type B Aortic Dissection: A Case Report

Journal of Tehran University Heart Center, 2019
We report a case of a type B aortic dissection with an aneurysm treated by the replacement of the proximal descending thoracic aorta via the reversed elephant trunk technique.
Anjith Prakash Rajakumar, Mithun Sundararaaja Ravikumar, Karthik Raman, Arun Singh, Ejaz Ahmed Sheriff, Rajan Sethuratnam   +5 more
doaj   +1 more source

Detection of acute thoracic aortic dissection based on plain chest radiography and a residual neural network (Resnet)

Scientific Reports, 2022
Acute thoracic aortic dissection is a life-threatening disease, in which blood leaking from the damaged inner layer of the aorta causes dissection between the intimal and adventitial layers. The diagnosis of this disease is challenging.
Dong Keon Lee, Kim Jin Hyuk, Jaehoon Oh, Tae Hyun Kim, Myeong Seong Yoon, Dong Jin Im, Jae Ho Chung, Hayoung Byun   +7 more
doaj   +1 more source

Sheath‐to‐Artery Diameter Ratio: A Robust Predictor of Early Access‐Site Adverse Events in Percutaneous Procedures

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Vascular access site complications (VASCs) remain an important source of morbidity following percutaneous interventions. Although the sheath‐to‐femoral artery ratio is a recognized risk factor in transcatheter aortic valve implantation (TAVI), its role across a broader range of femoral procedures is less well defined.
Eduardo Ismael Arteaga Chan, Claudia Lerma, Adriana Torres‐Machorro   +2 more
wiley   +1 more source

Feasibility and Procedural Considerations of Balloon‐Expandable TAVR in Patients With Prior Endovascular Aortic Stent Grafts

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Objectives To evaluate the feasibility and short‐term outcomes of transcatheter aortic valve replacement (TAVR) using balloon‐expandable Sapien valves in patients with prior endovascular aortic stent grafts. Methods We conducted a single‐center, retrospective study of 23 patients with prior endovascular aortic stent grafts who underwent TAVR ...
Iad Alhallak, Alexander Mills, Beau Bequeaith, Ken Chan, Akiko Tanaka, Anthony L. Estrera, Biswajit Kar, Richard Smalling, Abhijeet Dhoble   +8 more
wiley   +1 more source

Congenital Intraoral Synechiae: A Scoping Review of Airway, Feeding, and Surgical Management

Otolaryngology–Head and Neck Surgery, EarlyView.
Abstract Objective To map the existing literature on congenital intraoral synechiae and summarize reported anatomic patterns, clinical presentation, associated anomalies/syndromes, and outcomes to inform standardized diagnostic and therapeutic approaches. Data Sources PubMed, CINAHL, Embase, Web of Science, and Google Scholar were searched from January
Jason Bernier, Mathieu Bergeron
wiley   +1 more source

Correlates of delayed recognition and treatment of acute type A aortic dissection: the International Registry of Acute Aortic Dissection (IRAD).

, 2011
Background— In acute aortic dissection, delays exist between presentation and diagnosis and, once diagnosed, definitive treatment. This study aimed to define the variables associated with these delays.
Isselbacher EM, Harris KM, Eagle KA, FATTORI, ROSSELLA, Nienaber CA, Evangelista A, Hirsch AT, Montgomery DG, Cooper JV, International Registry of Acute Aortic Dissection Investigators, Tsai TT, Strauss CE, Shiran H, Froehlich JB   +13 more
core   +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

Responsive nanoheterojunctions for built‐in electric field‐promoted cascade tumor targeting and cuproptosis‐based therapy

Responsive Materials, EarlyView.
Nanoheterojunctions have been synthesized as responsive biomaterials for cascade targeting of tumor cells and mitochondria, ROS‐mediated apoptosis and Cu‐promoted cuproptosis. And drug‐device‐field integration as an advanced paradigm of tumor treatment was employed for photo‐triggered tumor cell elimination in vitro and lesion eradication in vivo ...
Zhe Liu, Yandai Lin, Xuehui Li, Fengqi Xuan   +3 more
wiley   +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