نتایج جستجو برای: transluminal
تعداد نتایج: 4433 فیلتر نتایج به سال:
Intraoperative transluminal endoscopic illumination is of benefit to locate angiodysplasias of the small bowel at laparotomy in the quiescent non-bleeding phase.
Background—Transluminal balloon tearing of the membrane in a thin discrete subaortic stenosis is an alternative to membrane surgical resection. However, the long-term outcome of patients with isolated thin discrete subaortic stenosis treated by transluminal balloon tearing remains unknown. Methods and Results—This 25-year study describes findings from 76 patients with isolated thin discrete sub...
BACKGROUND Stenting has been shown to improve patency after femoral artery revascularization compared with balloon angioplasty. Limited data are available evaluating endovascular treatment for obstructive lesions of the popliteal artery. METHODS AND RESULTS This prospective, randomized, multicenter trial compared primary nitinol stent placement to percutaneous transluminal balloon angioplasty...
BACKGROUND The selection of patients with renal artery stenosis (RAS) likely to improve glomerular filtration rate (GFR) after percutaneous transluminal renal angioplasty is difficult. We examined basal hemodynamic and inflammatory factors linked to improved stenotic kidney (STK) function after percutaneous transluminal renal angioplasty in swine RAS. METHODS AND RESULTS Fifteen pigs after 6 ...
BACKGROUND Peripheral percutaneous transluminal angioplasty is fraught with a substantial risk of restenosis and reintervention. A drug-eluting balloon (DEB) based on a novel coating was compared with uncoated balloons in patients undergoing femoro-popliteal percutaneous transluminal angioplasty. METHODS AND RESULTS Patients with symptomatic femoro-popliteal atherosclerotic disease undergoing...
BACKGROUND Infected necrotising pancreatitis is a potentially lethal disease that nearly always requires intervention. Traditionally, primary open necrosectomy has been the treatment of choice. In recent years, the surgical step-up approach, consisting of percutaneous catheter drainage followed, if necessary, by (minimally invasive) surgical necrosectomy has become the standard of care. A promi...
background and purpose: ischemic heart diseases (ihd) is getting as the most common and the main causes of heart diseases and mortalities worldwide affecting the quality of life (qol) of the patients. this study was conducted to determine the qol for the patients with ihd referring to medical centers of kashan in 2007. methods: this cross-sectional study was performed on all patients (n =500) r...
background: practice of interventional cardiology procedures such as coronary angiography (ca) and percutaneous transluminal coronary angioplasty (ptca) has largely increased in recent years and is now changing to a matter of routine in many hospitals. the purpose of this study was to measure skin and organ doses in patients undergoing ca and ptca and to find a probable relation with cardiologi...
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