نتایج جستجو برای: laparoscopic myotomy
تعداد نتایج: 44050 فیلتر نتایج به سال:
OBJECTIVE To evaluate the influence of primary myotomy on characteristics of the neoglottis in patients after laryngectomy. DESIGN Patient survey. SETTING University Medical Center St Radboud, Nijmegen, the Netherlands. PATIENTS Nineteen consecutive patients who underwent laryngectomy (12 with primary lateral myotomy of the upper esophageal sphincter [marked by metal clips]; 7 not requiri...
BACKGROUND Since the performance of the first laparoscopic cardiomyotomy for achalasia cardia in 1991, the popularity of the minimally invasive approach for this troublesome disease has been growing. We present our experience of 226 patients who underwent laparoscopic cardiomyotomy and discuss the relevant issues. METHODS A retrospective analysis was carried out of 226 patients who have under...
INTRODUCTION Esophageal achalasia is a rare entity in children. However, young age is a factor of failure of conservative treatment, emphasizing the role of surgery. In our institution laparoscopic Heller's cardiomyotomy is the chosen procedure for surgical treatment. AIM To assess the outcome of surgery for achalasia treatment in children operated on in a single institution. MATERIAL AND M...
BACKGROUND AND OBJECTIVES Minimally invasive surgical techniques are applicable to achalasia, but the optimum approach to intraoperative assessment of adequacy of myotomy remains unestablished. We set out to show that videoscopic Heller myotomy with concurrent endoscopy ensures adequacy of myotomy while limiting postoperative clinically apparent reflux. METHODS Seventy-eight consecutive patie...
BACKGROUND Peroral endoscopic myotomy has recently been developed and performed on patients with good results. AIMS To evaluate the technical feasibility of peroral endoscopic full-thickness and partial thickness myotomy in a porcine model. MATERIAL AND METHODS Eighteen criollo pigs were randomly assigned to 2 groups: group A (partial-thickness myotomy) and group B (full-thickness myotomy)....
Peroral endoscopic myotomy (POEM) is a form of transluminal natural orifice surgery (NOTES) that uses the beginnings submucosal endoscopy to make equivalent surgical myotomy. POEM can be done in most patients who have primary idiopathic achalasia demonstrated manometrically symptomatic. Previous therapies for achalasia, such as pneumatic balloon dilation, botulinum toxin injection, or myotomy, ...
OBJECTIVE To compare symptomatic and objective outcomes between HM and POEM. BACKGROUND The surgical gold standard for achalasia is laparoscopic Heller myotomy (HM) and partial fundoplication. Per-oral endoscopic myotomy (POEM) is a less invasive flexible endoscopic alternative. We compare their safety and efficacy. METHODS Data on consecutive HMs and POEMs for achalasia from 2007 to 2012 w...
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