نتایج جستجو برای: coronary vein angioplasty
تعداد نتایج: 267208 فیلتر نتایج به سال:
AIMS To study the impact of smoking on the change in exercise capacity in patients treated with coronary angioplasty. METHODS Three hundred and sixty-eight men below 70 years of age eligible for percutaneous transluminal coronary angioplasty without previous coronary interventions were consecutively enrolled. Of the 334 patients (90.8%) who completed the study 77 (23.1%) were current smokers....
background : during the last 3 decades, there were increasing tendency towards angioplasty because of its benefits. but, this procedure has its acute problems like bleeding and formation of hematoma in the removal place of the sheet. based on researchers’ clinical experiences, patients need a time of 8-12 hours for bed rest after coronary angioplasty. recognizing desirable time for bed rest aft...
BACKGROUND The role of percutaneous hepatic vein angioplasty in the management of Budd-Chiari syndrome has not been well defined. Over a 10 year period at our unit, we have often used this technique in cases of short length hepatic vein stenosis or occlusion, reserving surgical mesocaval shunting for cases of diffuse hepatic vein occlusion or failed angioplasty. AIMS To review the outcome of ...
OBJECTIVES To compare clinical outcome in patients with complex coronary lesions treated with either excimer laser coronary angioplasty (ELCA) or balloon angioplasty. PATIENTS AND DESIGN 308 patients with stable angina and a coronary lesion of more than 10 mm in length were randomised to ELCA (151 patients, 158 lesions) or balloon angioplasty (157 patients, 167 lesions). The primary clinical ...
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...
OBJECTIVES This study evaluated safety and efficacy of excimer laser angioplasty for treatment of restenosed or occluded coronary stents. BACKGROUND Balloon angioplasty of in-stent restenosis is limited by a high recurrence rate. Debulking by laser angioplasty is a novel concept to treat in-stent restenosis. METHODS A total of 440 patients with restenoses or occlusions in 527 stents were en...
Coronary atherectomy and coronary stenting effectively reduce the severity of coronary artery stenoses, but direct comparisons of these interventions with conventional balloon angioplasty have not been performed. To compare the immediate efficacy of these 3 interventions, the angiographic morphology and the severity of the residual coronary stenosis were quantitatively evaluated in 18 patients ...
OBJECTIVE To report on the short-term and long-term results of patients who underwent a third coronary balloon angioplasty for a second restenosis and to identify the correlates of a third clinical restenosis. DESIGN A retrospective analysis of clinical, angiographic, and procedure related variables of a consecutive series of patients. PATIENTS 62 patients (mean (range) age 53 (31-72) years...
Reprint requests: Dr. Stein, Henry Furd Hospital, 2799 West Grand Blvd, E&R 4015, Detroit 48202 within one day after operation1 showed a beneficial effect, irrespective of the dose of aspirin. Also, all studies in which aspirin or dipyridamole was administered before operationM or within one day after operation6 showed a beneficial effect. No studies in which aspirin or aspirin plus dipyridamol...
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