BACKGROUND/AIMS We describe procedures for endoscopic approach via the minor papilla in symptomatic patients with pancreas divisum, pancreatic stones, and stricture of the Santorini's duct, and neoplasms of the minor papilla: endoscopic minor papilla sphincterotomy, endoscopic pancreatic stone removal, endoscopic stent placement in Santorini's duct, and resection of minor papilla neoplasms. M...

OBJECTIVE To evaluate the frequency of inadvertent penetration of the digital flexor tendon sheath (DFTS) and/or distal interphalangeal joint (DIPJ) when using a direct endoscopic approach to the navicular bursa, and to evaluate an alternate direct approach to the navicular bursa. STUDY DESIGN Cadaveric study. SAMPLE POPULATION Equine cadaver limbs (n = 40 for direct; n = 12 for alternate a...

INTRODUCTION The upper esophageal sphincter (UES) is composed largely of the cricopharyngeus muscle (CP) and acts as the gatekeeper to the esophagus. There are multiple methods of treating UES dysfunction, but myotomy has been shown to be the most definitive means. We aim to evaluate the difference between open and endoscopic CP myotomy (CPM). METHODS A retrospective review of all patients un...

BACKGROUND Endoscopic trans-sphenoidal surgery has been increasingly replacing microscopic surgery as the state of the art trans-sphenoidal approach. OBJECTIVE OF REVIEW To assess the efficacy and safety of pure endoscopic approach in comparison with microscopic approach in pituitary surgery. TYPE OF REVIEW Literature review and meta-analysis. SEARCH STRATEGY Systematic literature searche...

OBJECTIVE To describe endoscopic management of frontal sinus cerebrospinal fluid (CSF) leaks. STUDY DESIGN Retrospective. METHODS We reviewed all frontal sinus CSF leaks treated using an endoscopic approach at our institutions from 1998 to 2003. CSF leaks originated immediately adjacent to or within the frontal recess or frontal sinus proper for inclusion in the study. Data collected includ...

BACKGROUND Surgical approaches to colloid cysts of the third ventricle have evolved over time. In recent years, endoscopy has been recognized as an effective alternative to open surgery. The disadvantage of endoscopic treatment is the difficulty in controlling the adhesion of the cyst to the roof of the third ventricle and in obtaining complete removal of the cyst. OBJECTIVE To design and car...

BACKGROUND Endoscopic thyroidectomy allows surgeons to remove a thyroid tumor from a remote site, while providing excellent results from a cosmetic viewpoint. Endoscopic thyroidectomy via the breast approach is a recent technique that requires a learning curve. Research on the learning curve for endoscopic thyroidectomy could be a method for investigating the surgical outcome. METHODS This re...

BACKGROUND Zenker's diverticulum is a rare disease in the general population. Its treatment can be carried out by either an endoscopic or surgical approach. The objective of this study was to systematically identify all reports that compare both treatment modalities and to assess the outcomes in terms of length of procedure, length of hospitalization, time until diet introduction, complication ...

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