PURPOSE The aim of this research was to evaluate the efficacy of the cystoscopic extraction and external drainage techniques for unsuccessful antegrade stenting in transplanted severe ureteral obstruction. MATERIALS AND METHODS A total of 26 patients with severe transplanted ureteral obstruction in whom the cystoscopic extraction technique and/or external drainage technique was performed were...

OBJECTIVE Ureteral obstruction is one of the complications of testicular tumor with retroperitoneal lymph node metastasis that requires ureteral stenting for management. We elucidated the clinical courses of ureteral obstructions and changes in renal functions in patients with indwelling ureteral stenting. METHODS The medical records of 56 patients who were treated for metastatic testicular t...

612 Atherosclerotic renovascular disease (ARD) is a common condition in which the atheroscle‐ rotic narrowing of renal arteries may lead to renin‐dependent hypertension, progressive re‐ nal dysfunction, and/or recurrent pulmonary edema.1 It typically occurs in high‐risk patients with coexistent vascular disease elsewhere.2 Con‐ sequently, most patients with ARD are likely to die from coronary h...

AIMS Percutaneous coronary intervention (PCI) of bifurcation lesions can be performed using various techniques. The aim of this study was to analyse the outcome of various techniques of bifurcation stenting in all patients undergoing bifurcation stenting at one large intervention centre in 2013, taking into account that more complex lesions might more often warrant a two-stent technique. METH...

Randomized clinical trials have demonstrated a reduction in mortality with early revascularization of patients with acute myocardial infarction (AMI) complicated by cardiogenic shock, and recent single-center studies have particularly suggested further benefit for coronary stenting. The purpose of this study was to examine the use of revascularization and coronary stenting for patients with sho...

INTRODUCTION The close anatomical relationship between the oesophagus and bronchial tree results in formation of an oesophago-respiratory fistula in a subset of patients with advanced oesophageal or lung cancer. In those patients stenting of both the oesophagus and tracheobronchial tree is a valid option of palliative treatment. AIM To determine the effectiveness, tolerance, quality of life, ...

OBJECTIVE To compare carotid artery stenting with open carotid surgery for the treatment of symptomatic or asymptomatic carotid artery stenosis in terms of stroke, myocardial infarction, and death at 30 days. DESIGN A meta-analysis of parallel randomized clinical trials (RCTs) (blind or open) published (full article available) in English. SETTING University-based electronic search. INTERV...

BACKGROUND We previously reported that, in a randomized trial, carotid stenting with the use of an emboli-protection device is not inferior to carotid endarterectomy for the treatment of carotid artery disease at 30 days and at 1 year. We now report the 3-year results. METHODS The trial evaluated carotid artery stenting with the use of an emboli-protection device as compared with endarterecto...

BACKGROUND AND PURPOSE Carotid revascularization procedures can be complicated by stroke. Additional disability adds to the already high costs of the procedure. To weigh the cost and benefit, we estimated the cost-utility of carotid angioplasty and stenting compared with carotid endarterectomy among patients with symptomatic carotid stenosis, with special emphasis on scenario analyses that woul...

INTRODUCTION AND OBJECTIVES Coronary stenting without balloon predilatation is a safe technique associated with similar clinical results and lower costs, use of contrast and exposure to radiation in comparison to stenting with predilatation. After direct stenting, expansion may be reduced if the stenotic lesion was not predilatated. This study compared a). stent expansion with and without ballo...