Colonoscopy: why are general surgeons being excluded?
BACKGROUND
The role of surgeons as endoscopists has been extensively debated in the literature, with conflicting studies published regarding the safety and efficacy of surgeons performing colonoscopies. A multitude of medical federations and societies have set various standards for granting endoscopy privileges, many with a bias against general surgeons [1, 3]. We reviewed the colonoscopy experience at our institution to evaluate differences between gastroenterologists (GI) and general (GS) and colorectal surgeons (CRS) in procedure times and complication and cecal intubation rates.


METHODS
Between January 2000 and July 2002, 5237 colonoscopies were performed at our institution. The data for procedure times, completion, and complication rates were collected in a prospective database. Complications were defined as perforation, bleeding, and postpolypectomy syndrome. Incomplete colonoscopies due to colitis, poor bowel preparation, or tumor obstruction were excluded. Chi-squared test was used to compare complication and cecal intubation rates between the three groups. Median procedure times were compared using the Kruskall-Wallis and Dunn's pairwise tests. A significant p-value was defined as <0.05.


RESULTS
No differences in the complication rate was noted between the three groups: GI (0.12%), CRS (0.15%), and GS (0.11%) ( p = 0.99). There was a trend toward a lower incomplete colonoscopy rate in the GS group compared to CRS and GI: 0.32% vs 0.84% and 0.36%, respectively ( p = 0.07). The median colonoscopy times for GS (29 min), however, were shorter than for GI (34 min, p < 0.001) or CRS (31 min, p < 0.001).


CONCLUSIONS
General surgeons perform colonoscopies expeditiously, with as low a morbidity rate and as high a completion rate as their gastroenterology or colorectal surgery colleagues. As the results of this study confirm, general surgeons should not be excluded from endoscopy suites.
Department of Surgery, Cleveland Clinic Florida, 6101 Pine Ridge Road, Naples, FL 34119, USA.
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Mehran
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Jaffe
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Efron
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Vernava
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Liberman
D002431:Cecostomy / Q000706:statistics & numerical data; D002983:Clinical Competence; D003113:Colonoscopy / Q000706:statistics & numerical data; D016208:Databases, Factual; D005762:Gastroenterology; D013502:General Surgery; D006801:Humans; D007416:Intestinal Perforation / Q000453:epidemiology; D008504:Medical Staff Privileges / Q000706:statistics & numerical data; D008511:Medicine; D011183:Postoperative Complications / Q000453:epidemiology; D019106:Postoperative Hemorrhage / Q000453:epidemiology; D011446:Prospective Studies; D012189:Retrospective Studies; D013038:Specialization