Results 21 to 30 of about 847,476 (301)

Rupturing aortic dissection [PDF]

European Heart Journal, 2011
A 46-year-old male was transferred to the emergency department of our hospital because of severe back pain. After physical exam and abdominal ultrasound exam, an aortic dissection was suspected. The patient subsequently underwent a multidetector row computed tomographic (CT) angiography of the aorta (Somatom Definition, Siemens AG, Medical Solutions ...
Guang Ming Lu, Long Jiang Zhang
openaire   +3 more sources

Fluid-structure instability forecasts thoracic aortic aneurysm progression [PDF]

Nat. Biomed. Eng 7, 1614-1626 (2023), 2021
The basic mechanism driving aneurysm growth is unknown. Currently, clinical diagnosis of an aneurysm is mainly informed by retrospective tracking of its size and growth rate. However, aneurysms can rupture before reactive criteria are met or remain stable when they are exceeded.
arxiv   +1 more source

Aortic Pseudo aneurysm 3 Years after Interposition Tube Graft for Acute Dissection of Ascending Aorta [PDF]

Journal of Cardio-Thoracic Medicine, 2019
Introduction: Patients with primary acute aortic dissection are at higher risk of complications, including increasing aortic aneurysm diameter, aortic rupture, aortic pseudo aneurysm, and recurrent aortic dissection.
Aliasghar Moeinipour, Mohammad Abbassi Teshnisi, Mohamadreza Akbari, Kayhan Mizani, Mahsa Moallemi, Omid Javdanfar, Hamid Hoseinikhah   +6 more
doaj   +1 more source

Endovascular Salvage for Traumatic Midthoracic Aortic Rupture with Left Diaphragmatic Injury [PDF]

Journal of Trauma and Injury, 2018
Patients with traumatic aortic rupture rarely reach the hospital alive. Even among those who arrive at the hospital alive, traumatic aortic rupture after high-speed motor vehicle accidents leads to a high in-hospital mortality rate and is associated with
Shin-Ah Son, Tak-Hyuk Oh, Gun-Jik Kim, Deok Heon Lee, Kyoung Hoon Lim   +4 more
doaj   +1 more source

Critical Role of Cytosolic DNA and Its Sensing Adaptor STING in Aortic Degeneration, Dissection, and Rupture

Circulation, 2020
Supplemental Digital Content is available in the text. Background: Sporadic aortic aneurysm and dissection (AAD), caused by progressive aortic smooth muscle cell (SMC) loss and extracellular matrix degradation, is a highly lethal condition.
Wei Luo, Yidan Wang, Lin Zhang, Pingping Ren, Chen Zhang, Yanming Li, Alon R. Azares, Michelle S. Zhang, Jiao Guo, K. Ghaghada, Z. Starosolski, K. Rajapakshe, C. Coarfa, Yumei Li, Rui Chen, K. Fujiwara, J. Abe, J. Coselli, D. Milewicz, S. Lemaire, Ying H. Shen   +20 more
semanticscholar   +1 more source

Endovascular repair of aortic rupture [PDF]

European Journal of Vascular and Endovascular Surgery, 2003
To report a single centre experience with endovascular repair of ruptures of the descending thoracic and abdominal aorta.Retrospective non-randomised study in a university hospital.Between February 1997 and October 2002, endovascular repair of the aorta was performed on 125 occasions. In 20 cases, this was done as an emergency (nine ruptured infrarenal
I. Van Herzeele, Caren Randon, C. Durieux, Frank Vermassen, J. De Roose   +4 more
openaire   +3 more sources

Endovascular Treatment of an Aortic Traumatic Double Rupture [PDF]

Journal of Cardiovascular and Thoracic Research, 2015
Traumatic thoracic aortic rupture is a life-threatening condition; aortic isthmus is the most common site of rupture, but in rare cases traumatic injury can localize elsewhere, such as at aortic arch or at the level of the diaphragm.
Attinà Domenico, Buia Francesco, Russo Vincenzo, Pilato Emanuele, Lovato Luigi, Di Bartolomeo Roberto, Zompatori Maurizio   +6 more
doaj   +1 more source

Stochastic Modeling of Inhomogeneities in the Aortic Wall and Uncertainty Quantification using a Bayesian Encoder-Decoder Surrogate [PDF]

, 2022
Inhomogeneities in the aortic wall can lead to localized stress accumulations, possibly initiating dissection. In many cases, a dissection results from pathological changes such as fragmentation or loss of elastic fibers. But it has been shown that even the healthy aortic wall has an inherent heterogeneous microstructure.
arxiv   +1 more source

Atraumatic aortic rupture as a consequence of penetrating aortic atherosclerotic ulcer rupture [PDF]

BMJ Case Reports, 2018
A woman in her 70s with rheumatoid arthritis presented to the emergency department with progressive dysnoea and sharp chest pain radiating to her back over the preceding day. No recent thoracic trauma was recollected. Examination demonstrated frailty, hypotension with a mean arterial pressure of 50, normal heart sounds and reduced air entry at the ...
Zain Sharif, Cian O’Carroll-Lolait, David Moore, Bryan Loo   +3 more
openaire   +3 more sources

Acute aorta, overview of acute CT findings and endovascular treatment options

Biomedical Papers, 2017
Acute aortic pathologies include acute aortic syndrome (aortic dissection, intramural hematoma, penetrating aortic ulcer), impending rupture, aortic aneurysm rupture and aortic trauma.
Marie Cerna, Martin Kocher, Rohit Philip Thomas   +2 more
doaj   +1 more source