Results 51 to 60 of about 591,938 (222)

Vascular airway compression management in a case of aortic arch and descending thoracic aortic aneurysm

open access: yesAnnals of Cardiac Anaesthesia, 2016
Airway compression due to distal aortic arch and descending aortic aneurysm repair has been documented. This case of tracheal and left main stem bronchus compression due to aortic aneurysm occurred in a 42-year-old man.
Alok Kumar   +3 more
doaj   +1 more source

Investigation of Epidemiological, Anatomical, and Risk Factors of the Thoracic Aortic Aneurysm and Dissection, in Mazandaran Heart Center

open access: yesMen's Health Journal, 2020
Background: Aortic aneurysm is one of the most common cardiovascular diseases that can lead to numerous challenges for patients. The mortality rate of ruptured Thoracic Aortic Aneurysm (TAA) is observed to be high.
Mohammad Zahedi   +7 more
doaj   +1 more source

ROBO4 Variants Predispose Individuals to Bicuspid Aortic Valve and Thoracic Aortic Aneurysm

open access: yesNature Genetics, 2018
Bicuspid aortic valve (BAV) is a common congenital heart defect (population incidence, 1–2%)1–3 that frequently presents with ascending aortic aneurysm (AscAA)4.
Russell A. Gould   +50 more
semanticscholar   +1 more source

Simulation of bifurcated stent grafts to treat abdominal aortic aneurysms (AAA) [PDF]

open access: yes, 2016
In this paper a method is introduced, to visualize bifurcated stent grafts in CT-Data. The aim is to improve therapy planning for minimal invasive treatment of abdominal aortic aneurysms (AAA). Due to precise measurement of the abdominal aortic aneurysm and exact simulation of the bifurcated stent graft, physicians are supported in choosing a suitable ...
arxiv   +1 more source

Updates of Recent Aortic Aneurysm Research.

open access: yesArteriosclerosis, Thrombosis and Vascular Biology, 2019
Aortic aneurysms in both abdominal and thoracic aortic regions have complex pathophysiological features. In recent years, a considerable increase in research on aneurysm pathogenesis has resulted in the discovery of novel mechanisms and implementation of
Frank M. Davis, A. Daugherty, Hong S. Lu
semanticscholar   +1 more source

Applying modified external aortic root support for treatment of ascending thoracic aorta aneurism and type II aortic dissection in an elderly patient: A case report study

open access: yesAnnals of Vascular Surgery - Brief Reports and Innovations, 2023
The ascending thoracic aortic aneurysm, when combined with aortic dissection, led to a critical medical condition requiring emergent and suitable action.
Mohammadhosein Akhlaghpasand   +4 more
doaj  

Wall Stress Distributions in Abdominal Aortic Aneurysms Do Not Correlate With Symptoms [PDF]

open access: yesIs there a relationship between stress in walls of abdominal aortic aneurysm and symptoms? Journal of Surgical Research 2020, 252, 37-46, 2019
Abdominal aortic aneurysm (AAA) is a permanent and irreversible dilation of the lower region of the aorta. It is typically an asymptomatic condition that if left untreated can expand to the point of rupture. Mechanically-speaking, rupture of an artery occurs when the local wall stress exceeds the local wall strength. It is therefore understandable that
arxiv   +1 more source

Cattell-Braasch Maneuver: A Gadget to Manipulate Abdominal Aortic Aneurysm in a Patient with a Left-Sided Inferior Vena Cava

open access: yesCase Reports in Surgery, 2019
A 76-year-old man was diagnosed with abdominal aortic aneurysm and a left-sided inferior vena cava. He underwent open surgery, and we employed the Cattell-Braasch maneuver to approach the abdominal aortic aneurysm from the right side.
Akiko Tobe   +4 more
doaj   +1 more source

Comparative analysis of thoracic and abdominal aortic aneurysms across the segment and species at the single-cell level

open access: yesFrontiers in Pharmacology, 2023
Introduction: Aortic aneurysm is a life-threatening disease resulted from progressive dilatation of the aorta, which can be subdivided into thoracic and abdominal aortic aneurysms.
Hong Wu   +5 more
doaj   +1 more source

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