Results 21 to 30 of about 150,358 (291)

Thoracic endovascular aortic repair with a right thoracotomy approach

open access: yesJournal of Cardiothoracic Surgery, 2022
Background The common femoral artery is usually the preferred access route for thoracic endovascular aortic repair (TEVAR). However, if access from the common femoral artery is challenging, other routes must be considered.
Hideki Tanioka   +2 more
doaj   +1 more source

The effects of irisin on the rat thoracic aorta: a histological study

open access: yesFolia Morphologica, 2022
BACKGROUND: Irisin, a polypeptide hormone that is released from skeletal muscle in response to exercise, has been found to improve endothelial functions, protect against endothelial injuries and change blood pressure, which also affected blood vessels ...
R. Altaweel   +3 more
doaj   +1 more source

Selectivity of Ca2+ channel blockers for dilator actions on the isolated lower esophageal sphincter and aorta from rats

open access: yesJournal of Pharmacological Sciences, 2018
We compared dilator actions of representative four Ca2+ channel blockers on the isolated lower esophagus sphincter (LES) and thoracic aorta from rats.
Akira Takahara   +6 more
doaj   +1 more source

Aortic Coarctation: Recent Developments in Experimental and Computational Methods to Assess Treatments for this Simple Condition [PDF]

open access: yes, 2010
Coarctation of the aorta (CoA) is often considered a relatively simple disease, but long-term outcomes suggest otherwise as life expectancies are decades less than in the average population and substantial morbidity often exists.
Feinstein, Jeffrey A.   +2 more
core   +2 more sources

From Tear to Fear: Posttraumatic Stress Disorder in Patients With Acute Type A Aortic Dissection

open access: yesJournal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2020
Background Acute type A aortic dissection presents with abrupt onset of pain that requires emergency surgery. However, minimal research exists on posttraumatic stress disorder (PTSD) in survivors.
Selena R. Pasadyn   +7 more
doaj   +1 more source

Multiple Tortuous Arteries in Thoracic and Abdominal Walls: A Cadaveric Case Report [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2022
The thoracic aorta extends from lower border of fourth thoracic vertebra upto the aortic hiatus of thoraco-abdominal diaphragm at the lower border of 12th thoracic vertebra. Then it continues as abdominal aorta upto lower border of fourth lumbar vertebra
Sandhya Vikas Yatagiri   +3 more
doaj   +1 more source

Deep Learning-Based Image Reconstruction for CT Angiography of the Aorta

open access: yesDiagnostics, 2021
To evaluate the impact of a novel, deep-learning-based image reconstruction (DLIR) algorithm on image quality in CT angiography of the aorta, we retrospectively analyzed 51 consecutive patients who underwent ECG-gated chest CT angiography and non-gated ...
Andra Heinrich   +5 more
doaj   +1 more source

Descending aortic calcification increases renal dysfunction and in-hospital mortality in cardiac surgery patients with intraaortic balloon pump counterpulsation placed perioperatively : a case control study [PDF]

open access: yes, 2012
Introduction: Acute kidney injury (AKI) after cardiac surgery increases length of hospital stay and in-hospital mortality. A significant number of patients undergoing cardiac surgical procedures require perioperative intra-aortic balloon pump (IABP ...
Bingold, Tobias Michael   +9 more
core   +2 more sources

Thoracoscopic repair of iatrogenic injury to thoracic aorta during minimally-invasive esophagectomy: A case report and literature review

open access: yesAnnals of Vascular Surgery - Brief Reports and Innovations, 2022
Introduction: Aortic injury is a devastating complication in any surgery, and although rare it can occur during intrathoracic dissection of the oesophagus. This case report describes the successful thoracoscopic management of an iatrogenic thoracic aorta
Jingting Wu   +2 more
doaj   +1 more source

Analysis of the molecular mobility of collagen and elastin in safe, atheromatous and aneurysmal aortas [PDF]

open access: yes, 2012
Aim of the study : In this study, we propose to use a thermal technique, Differential Scanning Calorimetry (DSC) to follow the evolution of elastin and collagen in safe and pathological cardiovascular tissues.
Dandurand, Jany   +7 more
core   +2 more sources

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