نتایج جستجو برای: balloon dilatation
تعداد نتایج: 50203 فیلتر نتایج به سال:
BACKGROUND AND STUDY AIMS Congenital duodenal web (CDW) is an uncommon cause of duodenal obstruction and endoscopic balloon dilatation has been reported in just eight pediatric cases to date. Here we are reporting three cases of CDW managed successfully with balloon dilatation. CASES AND METHODS In 2014 we diagnosed three cases of CDW on the basis of typical radiological and endoscopic findin...
OBJECTIVES To compare the use of cylindrical balloons and the Inoue balloon for percutaneous mitral valvotomy in patients in the United Kingdom. DESIGN Comparison of the haemodynamic results, complications, and symptomatic outcome of balloon dilatation for mitral stenosis in consecutive patients treated by cylindrical balloons and a second consecutive series of patients treated by the Inoue b...
Primary balloon dilatation of coarctation of the aorta was attempted in 10 consecutive neonates (age range 2-23 days). The coarctation site was crossed and the balloon inflated in all but one patient. In two patients with associated severe isthmal hypoplasia there was no change in the gradient after dilatation. In the remainder, the residual gradients were trivial and angiography showed complet...
opting out would negate much of the enterprise. The public must be told repeatedly about the likely consequences of the proposals, and the BMA council has launched this exercise. And negotiation must take place-and on equal terms, with flexibility and without the duress of a short timetable which owes more to political expediency than to the issues at stake. In the negotiations the BMA and the ...
OBJECTIVE Delayed gastric emptying after esophageal operations occurs in up to 50% of patients. A good quality of life, in long-term survivors after esophagectomy, may depend on both dietary adaptation and the improvement of intrathoracic gastric motility itself. The objective of this study was to investigate the effect of pyloric balloon dilatation on the sustained delay of gastric emptying af...
The feasibility of using balloon dilatation to relieve stenosis caused by dysplasia of the pulmonary valve was assessed in seven patients (five female, mean age two years) with angiographically confirmed dysplasia who were identified among 38 patients with pulmonary valve stenosis selected for balloon dilatation over a two year period. The clinical features in three patients were consistent wit...
Ureteral stricture is not a common urologic condition. Balloon dilatation represents one of the least invasive methods for treatment of ureteral strictures. We retrospectively analysed 24 patients with ureteral strictures treated with retrograde balloon dilatation in our department. The etiology of stricture was iatrogenic in 11 (45.8%) patients, post-TBC in one (4.2%), congenital in one (4.2%)...
INTRODUCTION Balloon dilatation is a method of choice for treatment of laryngeal stenosis in children. The aim of procedure in apneic pause is to avoid new insertion of tracheostomy cannula. PATIENTS AND METHODS The authors performed balloon dilatation of subglottic laryngeal strictures (SGS) in 5 children (3 girls and 2 boys) without tracheotomy. Two of them with traumatic and inflammatory S...
AIM To compare the success rate of balloon catheter dilatation of the nasolacrimal duct with probing and irrigation as primary treatment for congenital dacryostenosis. METHODS Charts of all children who were operated on for the first time for congenital dacryostenosis during the years 2004 to 2006 were analysed and the outcomes compared. Surgical success was defined as absence of epiphora and...
Since 1983 percutaneous balloon dilatation of the right ventricular outflow tract has been performed as an alternative to surgical palliation in selected cases of tetralogy of Fallot at the Royal Liverpool Children's Hospital. From 31 December 1984 to 31 December 1988, 27 of these patients underwent subsequent surgical correction. Age at operation ranged from 7 to 58 months (median 2.7 years). ...
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