procedures for benign postoperative biliary strictures. Three patients were managed with both surgery and balloon dilatation. Twenty-five patients underwent surgical repair with Roux-Y choledocho-or hepaticojejunostomy with postoperative transhe-patic stenting for a mean of 13.8 1.3 months. Twenty patients had balloon dilatation a mean of 3.9 times and were stented transhepatically for a mean o...

OBJECTIVE Systemic emboli related to atrial thrombi are a well known complication of percutaneous balloon dilatation of the mitral valve. The presence of left atrial thrombi therefore, is believed to be a contraindication to balloon dilatation. The purpose of this study was to determine the frequency of left atrial thrombi in patients referred for balloon dilatation of the mitral valve, the add...

Objective: To evaluate success rate, auxiliary procedures and complications associated with ureteroscopic pneumatic lithotripsy of ureteric stones. Materials and Methods: The study was conducted among 100 patients between May 2011 and July 2013. The mean age of the patients was 32 ± 3 years. Ureteroscopic pneumatic lithotripsy was performed using rigid Wolf ureteroscope and Swiss Lithoclast dev...

Objectives: We evaluated the efficacy of balloon dilatation after bilateral pulmonary artery banding for the treatment of severe congenital heart disease that depends on patent ductus arteriosus for systemic circulation. Background: Neonatal cardiopulmonary bypass can cause brain injury, which may result in a severely impaired neurodevelopmental outcome. Hence, we perform bilateral pulmonary ar...

BACKGROUND Medical treatment of esophageal strictures in horses is limited and the use of balloon dilatation is described in few cases. Long-term follow up after balloon dilatation and the use of intralesional corticosteroids has not been evaluated. OBJECTIVES To describe the use of endoscopic guided, esophageal balloon dilatation in horses for cervical and thoracic esophageal strictures and ...

This paper is about sinus balloon dilatation in treatment of acute left sphenoid sinusitis with left impaired vision in a child. Balloon catheter dilatation (BCD) of the sinus ostia is a new technique. It has been shown to be a minimally invasive technique to manage chronic sinusitis. However, this method is rarely used in the treatment of acute sinusitis. So far, we know of no reported cases o...

We have proposed a novel short-duration thermal angioplasty with uniform temperature distribution. Although the dilatation mechanism of our short-duration heating dilatation was reported in our previous study, the influences on smooth muscle cells (SMCs) are not sufficiently understood. We studied the influences on SMCs in terms of shape change and discussed the relationship between the SMCs' s...

BACKGROUND According to early clinical trials, vascular brachytherapy performed prior to or shortly after angioplasty is very effective in reducing restenosis rates. The purpose of this study was to investigate the effects of a novel radioactive catheter that allows simultaneous balloon angioplasty and beta-particle irradiation in the prevention of restenosis. MATERIAL AND METHODS The balloon...

BACKGROUND/AIMS There has been a lack of research comparing balloon dilatation and self-expandable metal stent (SEMS) placement to determine which is better for long-term clinical outcomes in patients with benign colorectal strictures. We aimed to compare the clinical efficacy and complication rates of balloon dilatation and SEMS placement for benign colorectal strictures from a variety of caus...

AIM To assess the efficacy and safety of balloon dilatation for the treatment of hepatic venous outflow obstruction (HVOO) following pediatric liver transplantation. METHODS A total of 246 pediatric patients underwent liver transplantation at our hospital between June 2013 and September 2016. Among these patients, five were ultimately diagnosed with HVOO. Seven procedures (two patients underw...