Add like
Add dislike
Add to saved papers

The small bowel in its hammock: how to avoid irradiation thanks to the sigmoid.

BACKGROUND: High-dose irradiation is the cornerstone treatment of bone cancers of the pelvic rim. To protect the small bowel from irradiation and following consequences, we described the laparoscopic use of the sigmoid to perform a hammock.

MATERIALS AND METHODS: Three patients were diagnosed with metastatic Ewing's sarcoma, localized malignant peripheral nerve sheath tumor, and localized BCOR-CCNB3 (Ewing-like) sarcoma of the pelvic rim at 13.1, 5.7, and 12.9 years, respectively. After neoadjuvant chemotherapy, the 2 female patients underwent a hemisacrectomy under S2 only by the posterior approach, whereas no orthopedic surgery was required for the male patient because of excellent local response to chemotherapy. A 54-Gy intensity-modulated radiotherapy of the posterior part of the pelvis was intended for all patients.

RESULTS: The laparoscopic procedure consisted in the fixation of the sigmoid loop to the anterior parietal wall on a transverse line just below the umbilicus, associated with a colostomy in the right iliac fossa. The anterior transposition of the two ovaries, uterus, and rectum and the dissection of left iliac vessels to move them anteriorly were added in female patients. Stomas were closed around 6 months after completion of the radiotherapy course, associated with the repositioning of the uterus, ovaries, and colon. With a mean follow-up of 22 months, all patients are alive without any recurrences or radiation-related symptoms.

CONCLUSIONS: The laparoscopic "hammock technique" both protects the small bowel from irradiation and secures the orthopedic procedure by displacing the abdominal organs forward.

Full text links

We have located links that may give you full text access.
Can't access the paper?
Try logging in through your university/institutional subscription. For a smoother one-click institutional access experience, please use our mobile app.

For the best experience, use the Read mobile app

Mobile app image

Get seemless 1-tap access through your institution/university

For the best experience, use the Read mobile app

All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.

By using this service, you agree to our terms of use and privacy policy.

Your Privacy Choices Toggle icon

You can now claim free CME credits for this literature searchClaim now

Get seemless 1-tap access through your institution/university

For the best experience, use the Read mobile app