Results 41 to 50 of about 646,459 (345)

Matrix Metalloproteinase in Abdominal Aortic Aneurysm and Aortic Dissection

open access: yesPharmaceuticals, 2019
Abdominal Aortic Aneurysm (AAA) affects 4–5% of men over 65, and Aortic Dissection (AD) is a life-threatening aortic pathology associated with high morbidity and mortality.
E. M. Maguire   +4 more
semanticscholar   +1 more source

Aortic valve and aneurysms [PDF]

open access: yesEuropean Heart Journal, 2015
Download the Issue @ a Glance podcast Subscribe to the EHJ Podcast ![Graphic][1] The aorta is the highway in the human circulation, and accordingly any functional or structural change is associated with severe symptoms or even a fatal outcome. The aortic valve is the door to the aorta and it opens up to 3 billion times in a lifetime.
openaire   +3 more sources

Traumatic Aortic Aneurysms [PDF]

open access: yesCirculation, 1954
Aneurysm of the thoracic aorta may follow severe, nonpenetrating injuries of the thorax unaccompanied by rib fractures. The aneurysms characteristically appear in the first portion of the descending aorta or less commonly in the proximal ascending portion. A large aneurysm, progressive enlargement, or symptoms may necessitate excision or repair.
Hu A. Blake   +3 more
openaire   +3 more sources

Long telomeres in blood leukocytes are associated with a high risk of ascending aortic aneurysm. [PDF]

open access: yesPLoS ONE, 2012
Ascending aortic aneurysm is a connective tissue disorder. Even though multiple novel gene mutations have been identified, risk profiling and diagnosis before rupture still represent a challenge.
Tuija J Huusko   +7 more
doaj   +1 more source

Risk Factors for Abdominal Aortic Aneurysm in Population-Based Studies: A Systematic Review and Meta-Analysis

open access: yesInternational Journal of Environmental Research and Public Health, 2018
Abdominal aortic aneurysm (AAA) represents an important public health problem with a prevalence between 1.3% and 12.5%. Several population-based randomized trials have evaluated ultrasound screening for AAA providing evidence of a reduction in aneurysm ...
E. Altobelli   +3 more
semanticscholar   +1 more source

Massive aggrecan and versican accumulation in thoracic aortic aneurysm and dissection.

open access: yesJCI Insight, 2018
Proteoglycan accumulation is a hallmark of medial degeneration in thoracic aortic aneurysm and dissection (TAAD). Here, we defined the aortic proteoglycanome using mass spectrometry, and based on the findings, investigated the large aggregating ...
Frank S. Cikach   +10 more
semanticscholar   +1 more source

Managing Thoracic Aortic Aneurysm in Patients with Bicuspid Aortic Valve Based on Aortic Root-Involvement

open access: yesFrontiers in Physiology, 2017
Bicuspid aortic valve (BAV) can be both sporadic and hereditary, is phenotypically variable, and genetically heterogeneous. The clinical presentation of BAV is diverse and commonly associated with a high prevalence of valvular dysfunction producing ...
Elizabeth Norton, Bo Yang
doaj   +1 more source

Fluoroquinolone use and risk of aortic aneurysm and dissection: nationwide cohort study

open access: yesBritish medical journal, 2018
Objective To investigate whether oral fluoroquinolone use is associated with an increased risk of aortic aneurysm or dissection. Design Nationwide historical cohort study using linked register data on patient characteristics, filled prescriptions, and ...
B. Pasternak   +2 more
semanticscholar   +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

H19 Induces Abdominal Aortic Aneurysm Development and Progression

open access: yesCirculation, 2018
Background: Long noncoding RNAs have emerged as critical molecular regulators in various biological processes and diseases. Here we sought to identify and functionally characterize long noncoding RNAs as potential mediators in abdominal aortic aneurysm ...
Daniel Y. Li   +22 more
semanticscholar   +1 more source

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