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  • Title: Study of long intestinal tube for decompression of obstructive left colon cancer.
    Author: Eguchi T, Takahashi Y, Asai S, Ishii Y, Fujii M.
    Journal: Hepatogastroenterology; 1999; 46(29):2835-8. PubMed ID: 10576356.
    Abstract:
    BACKGROUND/AIMS: Recently, several reports have recommended primary resection, rather than a staged operation, for obstructive left colon cancer. However pre-operative decompression is important for reducing complications and improving the curability of primary resection. Among the many pre-operative decompression strategies reported, we selected the long intestinal tube and evaluated the effectiveness of this convenient strategy. METHODOLOGY: A long intestinal tube was inserted pre-operatively for decompression in 27 of 29 patients undergoing resection for obstructive left colon cancer (1991-1995). We retrospectively studied the clinical features (responders vs. non-responders) of the 27 patients. We also compared these 27 with 26 other pre-1990 patients, who did not receive pre-operative decompression, in term of post-operative morbidity. RESULTS: Twelve of the 27 patients were responders; success rate 44.4%. There were no blood profile differences between responders and non-responders, but the time from bowel movement cessation to intestinal tube insertion was 3 days or less in all responders but 4 days or more in non-responders (p<0.001). There was no significant difference in the rate of post-operative morbidity between those with and without pre-operative decompression. CONCLUSIONS: Decompression is likely to be successful, allowing elective primary resection, when initiated within 3 days of bowel movement cessation. However, more than 4 days post-onset, other decompression methods or emergency surgery is necessary.
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