نتایج جستجو برای: coronary angiography composite shield
تعداد نتایج: 347287 فیلتر نتایج به سال:
Safa M1, Saki M2, Matin-rohani Sh3 1. Assistant Professor, Department of psychiatry, Faculty of Medicine, Lorestan University of Medical Sciences 2. Instructor, Department of Nursing, Faculty of Nursing and Midwifery, Lorestan University of Medical Sciences 3. GP Abstract Background: Coronary heart disease as a reason for mortality is occurring with psychiatric disorders. This descriptive- an...
Contrast-induced nephropathy (CIN) (known as contrast-induced acute kidney injury) occurs as a result of acute worsening of renal function following a procedure with administration of iodine contrasts agent and remains a substantial concern in clinical practices. The purpose of this study is to investigate the preventive effect of Pentoxifylline supplementation on reduction of CIN occurrence af...
conclusions compared to iohexol and iopamidol, iodixanol use was associated with a lower patient perception of heat and lower hr while maintaining similar contrast-to-noise and signal-to-noise ratios. results baseline hr was similar across the patients assigned to iohexol, iopamidol, and iodixanol (65.3 ± 9.7, 66.9 ± 10.9, and 65.3 ± 13.3, respectively; p = ns). compared to iohexol and iopamido...
background: contrast nephropathy will increase mortality up to 30% following angiographic procedures. adenosine is a crucial mediator of contrast-induced nephropathy. the purpose of this study was to investigate whether the adenosine antagonist theophylline reduces the incidence of cn after coronary angiography. methods: in this randomized, double-blind, placebo-controlled clinical trial study,...
BACKGROUND The predictive value of coronary computed tomographic angiography (cCTA) in subjects without chest pain syndrome (CPS) has not been established. We investigated the prognostic value of coronary artery disease detection by cCTA and determined the incremental risk stratification benefit of cCTA findings compared with clinical risk factor scoring and coronary artery calcium scoring (CAC...
conclusions trauma induced by the tip of the catheter at the contact location with the lv wall in a patient with mild hypercoagulable state accounted for intracardiac thrombosis formation and its embolization to the brain and intestines. introduction coronary angiography can be complicated by some major complications such as stroke. case presentation we describe a patient who presented with hem...
background: given gender differences in the risk of coronary artery disease (cad), the present study sought to investigate these dissimilarities amongst patients who underwent angiography at a major, tertiary heart hospital in iran. methods: between 2005 and 2010, 44,820 patients who underwent coronary angiography were enrolled in a registry. pre-procedural data such as demographics, cad risk f...
BACKGROUND Screening diabetic patients for the presence of asymptomatic coronary artery disease (CAD) may potentially impact therapeutic management and outcome. We performed a systematic review and meta-analysis of randomized trials addressing this question. METHODS We searched the PubMed database for studies reporting a randomized comparison of systematic screening for CAD in diabetic patien...
BACKGROUND Vein graft failure (VGF) is common after coronary artery bypass graft surgery, but its relationship with long-term clinical outcomes is unknown. In this retrospective analysis, we examined the relationship between VGF, assessed by coronary angiography 12 to 18 months after coronary artery bypass graft surgery, and subsequent clinical outcomes. METHODS AND RESULTS Using the Project ...
OBJECTIVES Our intent was to investigate the effect of the dihydropyridine calcium channel blocker amlodipine on restenosis and clinical outcome in patients undergoing percutaneous transluminal coronary angioplasty (PTCA). BACKGROUND Amlodipine has sustained vasodilatory effects and relieves coronary spasm, which may reduce luminal loss and clinical complications after PTCA. METHODS In a pr...
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