Key points † Percutaneous nerve stimulation is a recently introduced technique to facilitate peripheral nerve block. † We evaluated the ability of this technique to localize nerves of the brachial plexus as verified by ultrasound imaging in 20 volunteers. † There was only a 10% concordance between the most superficial nerves identified by percutaneous stimulation and ultrasound imaging. Backgro...

The long-term effect of percutaneous and oral estrogen replacement therapy on blood pressure, plasma renin substrate, and serum estrogens was examined in a 2 year placebo-controlled study with 110 early postmenopausal women. The women were allocated to four treatment groups: (1) oral cyclical combination of 2 mg estradiol valerate and cyproterone acetate, (2) oral placebo, (3) percutaneous 17 b...

OBJECTIVE: To compare the advantages and disadvantages of emergency percutaneous coronary intervention through the left radial artery with those of emergency percutaneous coronary intervention through the femoral artery. METHODS: A total of 206 patients with acute myocardial infarction who required emergency percutaneous coronary intervention and were admitted to our hospital between January ...

Femoral venous approach is the classical route of percutaneous atrial septal defect (ASD) closure. But in certain circumstances alternative routes are used. In this report percutaneous ASD closure in a case with interrupted vena cava by jugular venous approach is discussed. Percutaneous closure through femoral venous route was planned in a 6-year-old girl with ASD. Because of interrupted vena c...

Experiments were carried out with Sw albino mice and it was concluded that the percutaneous route via abdominal skin was significatively more efficient than tail immersion method and subcutaneous infection; the subcutaneous injection was significatively more efficient than the percutaneous infection through the tail; this latter and the intraperitoneal injection, resulted in similar infections,...

Biliary leaks are uncommon but morbid complications of pancreaticoduodenectomies, which have historically been managed with percutaneous drainage, reoperation, or a combination of both. We report a de novo percutaneous-endoscopic hepaticojejunostomy from an anomalous right hepatic duct injured during pancreaticoduodenectomy to the afferent bowel limb. The percutaneous-endoscopic hepaticojejunos...

Cases of percutaneous transluminal renal angioplasty for renal artery stenosis are increasing. However, percutaneous transluminal renal angioplasty with stenting for stenotic venous bypass grafts has never been reported. Herein, the authors describe two cases of percutaneous transluminal renal angioplasty with stenting for a stenotic venous bypass graft. The patients in both cases had undergone...

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...

conclusions in total, application of therapeutic approaches in patients with cad depends on many factors. in our study not only risk factors such as gender, lifestyle, smoking, alcohol abuse, diabetes and hypertension were associated with the incidence of cad, but also they were highly correlated with the severity of the disease. results the mean age of total patients was 58.3 ± 11.5 years (p =...

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...