Choices in creating continent urostomies following pelvic exenteration for gynecologic malignancies. 2001

D F Silver, and T R Ashwell
Division of Gynecologic Oncology, Yale University Medical School, New Haven, Connecticut 06520-8063, USA. david.silver@yale.edu

OBJECTIVE The purpose of this report was to describe a rationale for choosing from a variety of techniques to construct continent urinary diversions for patients who undergo pelvic exenterations. Moreover, this report evaluated the technique and utility of a continent urostomy created from a supracecal segment of colon. METHODS The charts from patients who underwent pelvic exenterations and urinary diversions by DFS between September 1999 and December 2000 were reviewed after institutional review board approval. Data were recorded and evaluated. RESULTS Four patients underwent total pelvic exenterations and one received an anterior exenteration. Recurrent vulvar, vaginal, and cervical cancers were diagnosed in one, one, and two of the patients. One patient had an unknown primary squamous cell carcinoma in the pelvis. Four of the five received prior pelvic radiotherapy either in the neoadjuvant setting or as treatment for their primary disease. All five patients chose to have continent urostomies constructed. One Kock (ileal) pouch, one Miami (iliocolonic) pouch, and three supracecal colonic continent urostomies (SCCCU) were built. All five maintained continence over the follow-up period (mean follow-up time = 8.2 months). No complications related to the urostomies required reoperation. A new technique to for the construction of a SCCCU is described. CONCLUSIONS With a variety of procedures established to build continent urostomies, the choice of which to use should be individualized to the patient's situation as well as to the surgeon's experience. The use of a SCCCU requires moderately complex manipulations of the colon (described in the text) and a slight increase in the operative time; however, it results in successful continence and avoids complications related to radiation-injured bowel. It may be considered the procedure of choice for patients who have received prior radiation therapy. Long-term follow-up is needed.

UI MeSH Term Description Entries
D008875 Middle Aged An adult aged 45 - 64 years. Middle Age
D010385 Pelvic Exenteration Removal of all of the organs and adjacent structures of the pelvis. It is usually performed to surgically remove cancer involving the bladder, uterine cervix, or rectum. (Stedman, 25th ed) Exenteration, Pelvic,Exenterations, Pelvic,Pelvic Exenterations
D005260 Female Females
D005500 Follow-Up Studies Studies in which individuals or populations are followed to assess the outcome of exposures, procedures, or effects of a characteristic, e.g., occurrence of disease. Followup Studies,Follow Up Studies,Follow-Up Study,Followup Study,Studies, Follow-Up,Studies, Followup,Study, Follow-Up,Study, Followup
D005833 Genital Neoplasms, Female Tumor or cancer of the female reproductive tract (GENITALIA, FEMALE). Gynecologic Neoplasms,Female Genital Neoplasms,Neoplasms, Female Genital,Neoplasms, Gynecologic,Female Genital Neoplasm,Genital Neoplasm, Female,Gynecologic Neoplasm,Neoplasm, Female Genital,Neoplasm, Gynecologic
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000328 Adult A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available. Adults
D012189 Retrospective Studies Studies used to test etiologic hypotheses in which inferences about an exposure to putative causal factors are derived from data relating to characteristics of persons under study or to events or experiences in their past. The essential feature is that some of the persons under study have the disease or outcome of interest and their characteristics are compared with those of unaffected persons. Retrospective Study,Studies, Retrospective,Study, Retrospective
D014547 Urinary Diversion Temporary or permanent diversion of the flow of urine through the ureter away from the URINARY BLADDER in the presence of a bladder disease or after cystectomy. There is a variety of techniques: direct anastomosis of ureter and bowel, cutaneous ureterostomy, ileal, jejunal or colon conduit, ureterosigmoidostomy, etc. (From Campbell's Urology, 6th ed, p2654) Ileal Conduit,Conduit, Ileal,Conduits, Ileal,Diversion, Urinary,Diversions, Urinary,Ileal Conduits,Urinary Diversions

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