Irritable Bowel Syndrome Message Boards | Colonoscopies more difficult and painful for women and people with IBS

Hepatogastroenterology. 2007 Jul-Aug;54(77):1403-6.

Factors affecting the technical difficulty of colonoscopy.

Oh SY, Sohn CI, Sung IK, Park DI, Kang MS, Yoo TW, Park JH, Kim HJ, Cho YK, Jeon WK, Kim BI.

Department of Internal Medicine, Kangbuk Samsung Hospital Sungkyunkwan University School of Medicine, Seoul, Korea.

BACKGROUND/AIMS: Colonoscopy is a standard diagnostic tool for screening and surveillance of diseases affecting the colon. Colonoscopy may be painful for patients and difficult for the endoscopist. The aim of this study was to identify the factors affecting the technical difficulty of a colonoscopic examination and to predict potential difficult patients who will undergo colonoscopy.

METHODOLOGY: A total of 646 outpatients were consecutively included in this study. Patient's age and gender, body mass index (BMI), prior surgical history, and the duration and symptoms of irritable bowel syndrome (IBS) were recorded before the procedure. The quality of bowel preparation, the difficulty of examination reported by the colonoscopist, the degree of patient pain, the degree of pain as reported by an observer, cecal intubation time andcolonoscopic findings were assessed after the procedure.

RESULTS: We evaluated the difficulty of colonoscopy by cecal intubation time. Advanced age (>50 years), female gender, low BMI (< or = 23 Kg/m2), poor bowel preparation, prior surgical history, patient pain and the presence of IBS were associated with prolonged cecal intubation time. A multivariate logistic regression analysis demonstrated that advanced age, female gender, low BMI, poor bowel preparation and patient pain were independent factors related to prolonged cecal intubation time.

CONCLUSIONS: In patients with advanced age, female gender and low BMI, information that colonoscopy may be difficult and painful should be provided. If a colonoscopy is not absolutely indicated, barium enema or CT colonography may be performed as alternative diagnostic modalities.

http://www.ncbi.nlm.nih.gov/sites/entrez?Db=pubmed&Cmd=ShowDetailView&TermToSearch=17708264&ordinalpos=5&itool=EntrezSystem2.PEntrez.Pubmed.Pubmed_ResultsPanel.Pubmed_RVDocSum

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