Results 51 to 60 of about 96,029 (301)
Simulation of bifurcated stent grafts to treat abdominal aortic aneurysms (AAA) [PDF]
, 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
Nellix endovascular aortic sealing endoprosthesis late explantation for concomitant type I endoleak and stent frames proximal caudal migration [PDF]
, 2019 Endovascular aneurysm sealing (EVAS) using the Nellix™ System was introduced in clinical practice with the aim of reducing the incidence of complications such as migration, endoleaks, and reinterventions after conventional endovascular aneurysm repair ...
Di Girolamo, A. +4 more
core +1 more source
A 60-year-old woman with asymptomatic total thoracic–abdominal aortic aneurysm
Journal of Cardiothoracic Surgery, 2021 Introduction Total thoracic–abdominal aortic aneurysm is a rare disease in cardiovascular surgery, with high surgical risk and high mortality. Surgery is considered the most effective treatment for total aortic aneurysms.
Jianying Deng, Wei Liu
doaj +1 more source
Abdominal aortic aneurysm in women [PDF]
Journal of Vascular Surgery, 2001 The purpose of this study was to compare abdominal aortic aneurysm (AAA) associations in men and women.Veterans aged 50 to 79 years without a previous history of AAA underwent ultrasound screening for AAA after completing a questionnaire on demographic information and potential risk factors.A total of 122,272 men and 3450 women were successfully ...
Samuel E. Wilson +2 more
openaire +3 more sources
The Journal of Clinical Hypertension, 2004 An abdominal aortic aneurysm (AAA) is defined as a localized dilation of the artery that is 1.5 times the diameter of the normal segment. The most common location for an aortic aneurysm is the infrarenal segment where a diameter that exceeds 3 cm in diameter is considered aneurysmal.
L Michael, Prisant, J Sheppard, Mondy
openaire +3 more sources
Implicit Neural Representations for Modeling of Abdominal Aortic Aneurysm Progression [PDF]
arXiv, 2023 Abdominal aortic aneurysms (AAAs) are progressive dilatations of the abdominal aorta that, if left untreated, can rupture with lethal consequences. Imaging-based patient monitoring is required to select patients eligible for surgical repair. In this work, we present a model based on implicit neural representations (INRs) to model AAA progression.
arxiv
Evolution of the wall shear stresses during the progressive enlargement of symmetric abdominal aortic aneurysms. [PDF]
, 2006 The changes in the evolution of the spatial and temporal distribution of the wall shear stresses (WSS) and gradients of wall shear stresses (GWSS) at different stages of the enlargement of an abdominal aortic aneurysm (AAA) are important in understanding
Chomaz, JM +3 more
core +3 more sources
Diabetes and Abdominal Aortic Aneurysms [PDF]
European Journal of Vascular and Endovascular Surgery, 2014 Epidemiologic evidence suggests that patients with diabetes may have a lower incidence of abdominal aortic aneurysm (AAA); however, the link between diabetes and AAA development and expansion is unclear. The aim of this review is to analyze updated evidence to better understand the impact of diabetes on prevalence, incidence, clinical outcome, and ...
Beatrice Fiorucci +3 more
openaire +3 more sources
Inflammatory Abdominal Aortic Aneurysms [PDF]
European Journal of Vascular and Endovascular Surgery, 2005 Inflammatory abdominal aortic aneurysms (IAAA) are a variant of aortic aneurysm characterised by extensive peri-aneurysmal fibrosis, thickened walls and dense adhesions and represent between 3 and 10% of all abdominal aortic aneurysms (AAA). Surgery is technically challenging and is still associated with an increased morbidity and mortality ...
Tjun Y. Tang +3 more
openaire +3 more sources
Advanced Science, EarlyView.In this study, it is proposed that SENP3 accumulates in macrophages of aneurysmal aortic tissues, which promotes macrophage ferroptosis and inflammation via regulation of CTH de‐SUMOylation. Abstract Abdominal aortic aneurysm (AAA) is a high‐risk inflammatory disorder. SENP3, a SUMO2/3‐specific protease, is closely involved in the development of cancer.
Long Chen +15 more
wiley +1 more source