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Publications & Research
Below are links to pdfs with research information related to the area of colon and rectal medicine.
- "Subcutaneous Fissurotomy: A Novel Procedure for Chronic Fissure-in-ano. A Review of 109 Cases." Arie E. Pelta, M.D., Kurt G. Davis, M.D., David N. Armstrong, M.D., F.R.C.S Published Dis Colon Rectum, October 2007.
- "Combined Colonoscopy and Three-Quadrant Hemorrhoidal Ligation: 500 Consecutive Cases." Kurt G. Davis, M.D., Arie E. Pelta, M.D., David N. Armstrong, M.D., F.R.C.S. Published Dis Colon Rectum, September 2007.
- "Efficacy of Anal Fistula Plug in Closure of Cryptoglandular Fistulas: Long-Term Follow-Up." Bradley J. Champagne, M.D., Lynn M. O'Connor, M.D., Martha Ferguson, M.D., Guy R. Orangio, M.D., Marion E. Schertzer, M.D., David N. Armstrong, M.D., F.R.C.S. Published Dis Colon Rectum, December 2006.
- "Efficacy of Anal Fistula Plug in Closure of Crohns Anorectal Fistulas." Lynn O'Connor, M.D., Bradley J. Champagne, M.D., Martha A. Ferguson, M.D., Guy R. Orangio, M.D., Marion E. Schertzer, M.D., David N. Armstrong, M.D., F.R.C.S. Published Dis Colon Rectum, October 2006.
- "Efficacy of Anal Fistula Plug vs. Fibrin Glue in Closure of Anorectal Fistulas." Eric K. Johnson, M.D., Janette U. Gaw, M.D., David N. Armstrong, M.D., F.R.C.S. Published Dis Colon Rectum, March 2006.
- "Crohn’s Colitis Presenting With Node-Negative Colon Cancer and Liver Metastasis After Therapy With Infliximab: Report of Two Cases." Thomas Nicholson, M.D., Guy R. Orangio, M.D., David Brandenburg, M.D., F.A.C.G., Douglas C. Wolf, M.D., F.A.C.G., E. Earl Pennington, M.D. Published Dis Colon Rectum, August 2005.
- "Efficacy of Topical Metronidazole (10 Percent) in the Treatment of Anorectal Crohn’s Disease." Edward E. Stringer, M.D., Thomas J. Nicholson, M.D., David N. Armstrong, M.D., F.R.C.S. Published Dis Colon Rectum, May 2005.
- "Topical Metronidazole (10 Percent) Decreases Posthemorrhoidectomy Pain and Improves Healing." Thomas J. Nicholson, M.D., David Armstrong, M.D. Published Dis Colon Rectum, May 2004.
- "Laparoscopic-Assisted Bowel Resection in Pediatric/Adolescent Inflammatory Bowel Disease." Timothy Simon, M.D., Guy R. Orangio, M.D., Wayne L. Ambroze, M.D., Marion E. Schertzer, M.D., David N. Armstrong, M.D., F.R.C.S. Published Dis Colon Rectum, October 2003.
- "Harmonic Scalpel® Hemorrhoidectomy Five Hundred Consecutive Cases." David N. Armstrong, M.D., Charles Frankum, M.D., Marion E. Schertzer, M.D., Wayne L. Ambroze, M.D., Guy R. Orangio, M.D. Published Dis Colon Rectum, March 2002.
- "Harmonic Scalpel® vs. Electrocautery Hemorrhoidectomy: A Prospective Evaluation." David N. Armstrong, M.D., F.R.C.S, Wayne L. Ambroze, M.D., Marion E. Schertzer, M.D., Guy R. Orangio, M.D. Published Dis Colon Rectum, April 2001.
- "Early Results of Laparoscopic Surgery for Colorectal Cancer Retrospective Analysis of 372 Patients Treated by Clinical Outcomes of Surgical Therapy (Cost) Study Group." James W. Fleshman,
M.D., Heidi Nelson, M.D., Walter R. Peters, M.D., H. Charles Kim, M.D., Sergio Larach, M.D., Richard R. Boorse, M.D., Wayne L. Ambroze, M.D., Phillip Leggett, M.D., Ronald Bleday, M.D., Steven Stryker, M.D., Brent Christenson, M.D., Steven Wexner, M.D., Anthony Senagore, M.D., David Rattner, M.D., John Sutton, M.D., Arthur P. Fine, M.D. Published Dis Colon Rectum, October 1996.
- "Reduction in Tissue Blood Flow in J-Shaped Pelvic Ileal Reservoirs." David N. Armstrong, M.D., Lelan F. Sillin, M.D., Raphael Chung, M.D. Published Dis Colon Rectum, May 1995.
- "Fecal Short-Chain Fatty Acid Concentrations and Effect on Ileal Pouch Function." Wayne L. Ambroze Jr., M.D., John H. Pemberton, M.D., Sidney F. Phillips, M.D., Andrew M. Bell, M.D., Anne C. Haddad, B.A. Dis Colon Rectum, March 1993.
- "Laparoscopic repair of small bowel and colon A report of 26 cases." Camran Nezhat 1,2, Farr Nezhat 1,2, Wayne L. Ambroze, M.D., and E. Earl Pennington, M.D. Published Surgical
Endoscopy 1993
- "Let Sleeping Dogs Lie: Role of the Omentum in the Ileal Pouch-Anal Anastomosis Procedure." Wayne L. Ambroze, M.D., Bruce G. Wolff, M.D., Keith A. Kelly, M.D., Robert W. Beart J r . , M.D., Roger R. Dozois, M.D., Duane M. Ilstrup, M.S. Published Dis Colon Rectum, July 1991
- "The Effect of Stool Consistency on Rectal and Neorectal Emptying." Wayne L. Ambroze, M.D., John H. Pemberton, M.D., Andrew M. Bell, M.D., Manuel L. Brown, M.D., Alan R. Zinsmeister, Ph.D. Published Dis Colon Rectum, January 1991.
- "Management of Hemophilia in Colon and Rectal Surgery." Guy R. Orangio, M.D.., George W. Lucas, M.D. Published Dis. Col. & Rect. October 1989.
- "Diffuse Cavernous Hemangioma of the Rectosigmoid--CT Scan, a New Diagnostic Modality, and Surgical Management Using Sphincter-Saving Procedures Report of Three Cases." Carol Ann Aylward, M.D., Guy R. Orangio, M.D., George W. Lucas, M.D., Victor W. Fazio, M.B., B.S., F.R.A.C.S. Published Dis Col. & Rect. October 1988
- "The Chilaiditi Syndrome and Associated Volvulus of the Transverse Colon." Guy R. Orangio, M.D., Victor W. Fazio, M.D., Eugene Winkelman, M.D., Beth A. McGonagle, R.N. Published Dis. Col. & Rect. October 1986.
- "A New Type of Continent Ileostomy Results of an Animal Study." Guy R. Orangio, M.D., Burton Bronstiier, M.I., Martin Abrams, M.D., Leslie Wise, M.D. Published Dis. Col. & Rect. April 1984.
- "Fistula-in-Ano: A Ten-year Follow-up Study of Horseshoe-abscess Fistula-in-Ano." Patrick H. Hanley, M.D., John E. Ray, M.D., E. Earl Pennington, M.D., Oscar M. Grablowsky, M.D. Published Dis. Col & Rect. September 1976.