Direct access of ascending aorta for endograft delivery in the descending thoracic aorta
نویسندگان
چکیده
منابع مشابه
Direct videoscopic approach to the descending thoracic aorta for aortic arch endograft delivery: evaluation in a porcine model.
PURPOSE To examine the feasibility of a direct videoscopic approach to the descending thoracic aorta for endograft delivery to the aortic arch. METHODS A double purse-string suture was placed on the aorta of 3 pigs via a thoracoscopic approach. Subsequently, the aorta was cannulated in the center of the purse-string. A 22-F delivery catheter was advanced under fluoroscopic control over a guid...
متن کاملTuberculous pseudoaneurysm of the descending thoracic aorta.
Tuberculous mycotic aortic aneurysm is a rare disease with a high mortality rate.(1-5) Its prevalent location is the descending thoracic aorta in the patient with disseminated tuberculosis. Most of these aneurysms have been of the pseudoaneurysm type. We report the case of a 37-year-old woman with tuberculous pseudoaneurym of the descending aorta that was initially mistaken for a lung lesion an...
متن کاملFunctional chiral asymmetry in descending thoracic aorta.
To determine whether rotational blood flow or chiral asymmetry exists in the human descending thoracic aorta, we established the ability of color Doppler ultrasound to detect rotational flow in a tornado tube model of a vortex descending fluid column. In a model of the human aortic arch with a pulse duplicator, color Doppler was then used to demonstrate that rotational flow occurs first in the ...
متن کاملCalcific aorta and coronary artery: two cases of calcific ascending aorta and descending aorta
Calcific aorta is a disease of old age and is an independent risk factor for morbidity and mortality. Here, we present two patients with calcific aorta at different levels. One with a descending porcelain aorta, and modified Bentall's procedure was done. Second is a patient who is having a calcific ascending aorta and coronary artery. Coronary artery bypass grafting from left internal mammary a...
متن کامل[Endovascular treatment of descending thoracic aorta aneurysm].
BACKGROUND The natural history of aneurysms ends in rupture and death. In 1990 the first endovascular exclusion of an aneurysm, using an endoluminal graft implanted through the femoral arteries was performed. More recently, the same procedure has been used for aneurysms of the thoracic aorta. AIM To report our experience with endovascular treatment of thoracic aorta aneurysms. MATERIAL AND ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Vascular Surgery Cases and Innovative Techniques
سال: 2020
ISSN: 2468-4287
DOI: 10.1016/j.jvscit.2019.11.005