نتایج جستجو برای: patency
تعداد نتایج: 7582 فیلتر نتایج به سال:
A 78-year-old woman with burn-induced cervico-mento-sternal scar contracture was scheduled for laparoscopic cholecystectomy. During inhalational induction of sevoflurane, her airway patency deteriorated. The right lateral position and assist ventilation using a breathing bag dramatically improved her airway patency.
Evaluation of the patency of coronary bypass grafts has previously required hospitalization for invasive angiography. This report of three cases documents the unique capability of cardiac cine computed tomography to easily and accurately define coronary bypass graft patency. In each case, the findings altered therapeutic decisions. This early experience justifies wider application of this techn...
AIM Beta-blockers are not considered to be contraindicated in patients with peripheral artery disease, and carvedilol and bisoprolol are commonly used in patients with PAD in Japan. Because there have been only a few reported comparative studies of the effects of different beta-blockers, we compared the clinical outcomes in patients treated with these beta-blockers after undergoing femoropoplit...
BACKGROUND Our aim was to investigate the effects of lipid-lowering treatment (LLT) on graft patency in coronary artery bypass grafting (CABG) patients. METHODS A total of 209 CABG patients (95 men, 45%) with a total cholesterol level above 200 mg/dL and a low-density lipoprotein level above 100 mg/dL were included. Patients were divided into 2 groups on the basis of administration of LLT aft...
BACKGROUND AND OBJECTIVES The arteriovenous fistula (AVF) is the preferred hemodialysis access, but AVF-failure rate is high, and complications from AVF placement are rarely reported. There is no clear consensus on predictors of AVF patency. This study determined AVF outcomes and patency predictors at Mayo Clinic Rochester following the Fistula First Initiative. DESIGN, SETTING, PARTICIPANTS,...
AIMS Preliminary reports indicate that sirolimus-eluting stents reduce the risk of restenosis after percutaneous infrapopliteal artery revascularization. We conducted a prospective, randomized, multi-centre, double-blind trial comparing a polymer-free sirolimus-eluting stent with a placebo-coated bare-metal stent in patients with either intermittent claudication or critical limb ischaemia who h...
BACKGROUND Remote endarterectomy is a minimally invasive procedure which combines open and endovascular surgery for the treatment of long segment superficial femoral artery (SFA) occlusive disease. We conducted a systematic review of the medical literature to analyze the indications, technical limitations and the outcome of remote SFA endarterectomy (RSFAE). METHODS The English literature was...
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