نتایج جستجو برای: balloon dilation
تعداد نتایج: 40830 فیلتر نتایج به سال:
INTRODUCTION Anastomotic biliary strictures (ABS) are a significant clinical problem associated with decreased survival post-liver transplantation (LT). Contributing to the morbidity of ABS is the need for early (i.e. emergent or unplanned) repeat endoscopic retrograde cholangiopancreatographies (ER-ERCPs). Our aim was to determine clinical, operative, and endoscopic predictors of ER-ERCP in pa...
following balloon dilation Balloon dilation is an established treatment for benign esophageal strictures [1]. We report a rare case of pneumoencephalus secondary to balloon dilation of a peptic stricture. An 84-year-old woman was referred with a year-long history of dysphagia and reflux symptoms. Barium swallow showed a 2-cm stricture in the distal third of the esophagus (●" Fig.1). Initial gas...
Background and study aims Endoscopic sphincterotomy plus large-balloon dilation (ES-LBD) has been reported as an alternative to endoscopic sphincterotomy for the removal of bile duct stones. This multicenter study compared complete endoscopic sphincterotomy with vs. without large-balloon dilation for the removal of large bile duct stones. This is the first randomized multicenter study to evalua...
OBJECTIVE Balloon dilation is a new entity in the therapeutic approach of Eustachian tube dysfunction. The aim of this systematic review is to evaluate the success of balloon dilation of the tuba auditiva in reducing symptoms in adult patients with Eustachian tube dysfunction. DATA SOURCES Embase, PubMed, and Cochrane Library. REVIEW METHODS The systematic literature search was conducted in...
OBJECTIVE To assess surgical outcomes in children undergoing sinus balloon catheter dilation for whom previous adenoidectomy has failed. Adenoidectomy is the first line of surgical management for children with chronic rhinosinusitis (CRS). This procedure is successful in about 50 percent of patients. DESIGN Prospective review of children who had surgery for CRS. SETTING A referral tertiary ...
after colorectal anastomoses is not rare, occurring in 3-30% of post colorectal anastomosis, according to authors’ varied definitions, and is considered to be related to factors including radiation, anastomotic ischemia or leakage, and suture technique. Most involve the middle and lower rectum and may spontaneously improve without treatment; however, some strictures persist, necessitating inter...
BACKGROUND AND STUDY AIMS In patients with achalasia, intrasphincteric injection of botulinum toxin (BTX) has been suggested as an alternative regimen to balloon dilation and has been shown to be superior to placebo injection. The aim of the present study was to test the effectiveness, the long-term outcome and the cumulative costs of BTX injection in consecutive patients with symptomatic achal...
Treatment of esophageal stricture is important because esophageal stricture reduces the quality of life of patients by increasing their risks of dysphagia, weight loss, nutritional imbalance, and pneumonia due to aspiration. Esophageal stricture is mainly classified as benign or malignant esophageal stricture, and may occur as fibrous production and collagen deposition due to chronic ulceration...
RATIONALE Longitudinal stent compression is a rare phenomenon, which has been increasingly reported in recent years. PATIENT CONCERNS Following 2 stents implanted into the middle and proximal segments of the left anterior descending (LAD) artery, longitudinal stent compression occurred when a post-dilation balloon was introduced into the proximal stent opening. DIAGNOSE The intravenous ultr...
AIMS Pulmonary atresia with intact ventricular septum (PA-IVS) is a complex congenital heart malformation with multitude therapeutic approaches. Recently, balloon valvotomy has been used as an alternative to primary surgery. This study aimed to identify echocardiographic markers of balloon dilation success in PA-IVS. METHODS AND RESULTS The echocardiograms of 26 patients diagnosed with PA-IVS...
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