Results 131 to 140 of about 119,594 (307)

Aortic dissection or myocardial infarction [PDF]

, 2011
Aortic dissection is a rare and a life threatening event. Classically, aortic dissection presents as sudden, severe chest, back or abdominal pain that is characterized as ripping or tearing in nature.
Ashfaq, Awais, Fatimi, Saulat H., Mahboob, Maria   +2 more
core   +2 more sources

The Impact of Aging on the Anatomical Course of the Azygos Vein: A Retrospective, Computed Tomography Study

Clinical Anatomy, EarlyView.
ABSTRACT The azygos vein (AV) is typically described as ascending vertically to the right of the vertebral column before arching anteriorly to drain into the superior vena cava. However, a small number of studies suggest that it is found leftward in older adults.
Lauren R. Hector, Hania Paverd, Arthikkaa Thavakumar, Cecilia Brassett, Timothy J. Sadler   +4 more
wiley   +1 more source

Intravascular Lithotripsy Is Associated With Superior Clinical Outcomes Compared to Atherectomy: A Large‐Scale, Propensity‐Matched Analysis

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Coronary artery disease (CAD) with severe calcification remains a growing challenge in percutaneous coronary intervention (PCI). Atherectomy (ATH) has long been used for plaque modification, whereas intravascular lithotripsy (IVL) has emerged as a promising alternative. Large‐scale comparative data on long‐term outcomes are limited.
Charles D. Miks, Grant K. Ozaki, Chirayu R. Shukla, Vikram Sharma   +3 more
wiley   +1 more source

Multimodal Imaging and Clinical Features of Aortic Dissection in a Cat

Veterinary Medicine and Science
An 11‐year‐old male castrated cat was presented for dyspnoea. Cardiomegaly and pulmonary oedema were identified radiographically. Echocardiography identified lesions of suspected aortic dissection consisting of a false lumen filled with echogenic ...
Yewon Ji, Minjoo Kim, Bumseok Kim, Sang‐Ik Oh, Byungkwan Oh, Hakyoung Yoon   +5 more
doaj   +1 more source

Excessive Ostial Stent Protrusion: Evaluation of Management Strategies and Clinical Outcomes of the Side Flap Technique

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Backgrounds Accurate stent positioning in aorto‐ostial lesions remains challenging due to complex three‐dimensional anatomy, lack of optimal fluoroscopic projections, and high rates of geographic miss. Stent overhang impairs guide catheter re‐engagement and complicates future revascularization.
Gregor Leibundgut, M. Bilal Iqbal, Claudiu Ungureanu, Anastasios Barmpas, Jasper Boeddinghaus, Teodor Buliga, Gabor G. Toth, Alexandru Achim   +7 more
wiley   +1 more source

Diagnostic strategies for suspected acute aortic syndrome: systematic review, meta-analysis, decision-analytic modelling and value of information analysis

Health Technology Assessment
Background Acute aortic syndrome is a life-threatening condition that requires urgent diagnosis with computed tomographic angiography. Diagnostic technologies, including clinical scores and biomarkers, can be used to select patients presenting with ...
Steve Goodacre, Abdullah Pandor, Praveen Thokala, Sa Ren, Munira Essat, Shijie Ren, Mark Clowes, Graham Cooper, Robert Hinchliffe, Matthew Reed, Steven Thomas, Sarah Wilson, Catherine Fowler, Valerie Lechene   +13 more
doaj   +1 more source

A Pictorial Review of CT Angiography Imaging Features of Aortic Dissection and Its Complications: Role of Emergency Teleradiology

Journal of Clinical Interventional Radiology ISVIR
Aortic dissection is an acute emergency affecting the aorta with a mortality of 50% in the first 48 hours of onset. The clinical outcome is determined by the type and extent of dissection, and its associated complications.
Reddy Muni Harika, Rao Pallavi, Kalyanpur Arjun   +2 more
doaj   +1 more source

Axillary cerebral perfusion for arch surgery in acute type A dissection under moderate hypothermia [PDF]

, 2017
Backgound: Aortic arch surgery is still associated with increased mortality and morbidity especially in acute type A aortic dissection. Adequate brain protection is essential and commonly performed by either antegrade selective perfusion of the ...
Bednarkiewicz, Marek, Khatchatourov, Gregory, Murith, Nicolas, Panos, Aristotelis   +3 more
core  

Cardiorenal Outcomes of Dapagliflozin vs. Empagliflozin in Advanced Chronic Kidney Disease and Diabetes

Clinical Pharmacology &Therapeutics, EarlyView.
Target trial emulation of a multi‐institutional electronic health record network showed comparable cardiorenal effectiveness and safety of dapagliflozin versus empagliflozin in adults with type 2 diabetes and advanced‐stage chronic kidney disease.
Shih‐Hsuan Lin, Jia‐Jin Chen, Ching‐Chung Hsiao, Yu‐Wei Fang, Meng‐Ting Chen, Ming‐Hsien Tsai, Huang‐Yu Yang   +6 more
wiley   +1 more source

STUDIO NUMERICO DELL'EMODINAMICA IN PAZIENTI CON DISSECAZIONE AORTICA DI TIPO B [PDF]

, 2013
The development of type B aortic dissection (AoD) is caused by altered haemodynamic forces exerted on false and true lumina of dissected aorta. This work aims to study haemodynamic and morphological proprieties, which influence the progression or ...
D'Ancona, G, Pasta, S., RINAUDO, Antonino   +2 more
core