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Early Bowel Lengthening Procedures: Bi-Institutional Experience and Review of the Literature
Elisa Negri1,2, Riccardo Coletta2,3, Lynette Forsythe4
1Department of Neuroscience, Psychology, Drug Research and Child Health (NEUROFARBA), University of Florence, 50121 Florence, Italy.
Insights
Early bowel lengthening procedures (EBLP) are complex, with no clear consensus on indications or timing. This study suggests EBLP should be reserved for necessity and performed in specialized intestinal failure centers.
Area of Science:
- Pediatric Surgery
- Gastroenterology
- Intestinal Rehabilitation
Background:
- Short bowel syndrome (SBS) is a significant challenge in pediatric care.
- Early bowel lengthening procedures (EBLP) aim to improve intestinal length before six months of age.
- Optimal timing and indications for EBLP remain debated.
Purpose of the Study:
- To compare institutional experience with existing literature on early bowel lengthening procedures (EBLP).
- To identify common indications and outcomes for EBLP.
- To provide guidance on the appropriate use of EBLP.
Main Methods:
- A bi-institutional retrospective analysis of EBLP cases.
- Literature review of PubMed/Embase for bowel lengthening procedures over 40 years.
- Analysis of diagnosis, surgical type, age, and outcomes.
Main Results:
- Eleven EBLP cases analyzed, with a median age of 126 days and a median bowel length increase of 81%.
- Literature search identified 61 EBLP cases, with a median age of 60 days.
- Serial transverse enteroplasty (STEP) was the most common procedure, yielding a median length increase of 57%.
Conclusions:
- There is no established consensus on the indications or optimal timing for EBLP.
- EBLP should be considered only when strictly necessary.
- Procedures should be performed in specialized intestinal failure centers.
Abstract:
Early bowel lengthening procedure (EBLP) has been defined as any bowel lengthening procedure performed before six months of age. The purpose of this paper is to compare our experience with literature on this subject to identify common indications. A bi-institutional retrospective analysis was performed. Diagnosis, type of surgery, age at procedure and outcomes were analysed. Eleven EBLP were performed in Manchester and Florence from 2006 to 2021. The median age at surgery was 126 days (102-180), pre-operative median short bowel (SB) length was 28 cm (17-49) with a post-operative median increase of 81%. Furthermore, a PubMed/Embase search was undertaken regarding bowel lengthening procedures performed in the last 40 years. Sixty-one EBLP were identified. The median age was 60 days (1-90). Serial transverse enteroplasty (STEP) was the most frequent procedure used, with a median increased bowel length of 57%. This study confirms that no clear consensus on indication or timing to perform early SB lengthening is reported. According to the gathered data, EBLP should be considered only in cases of actual necessity and performed in a qualified intestinal failure centre.
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