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Erschienen in: Journal of Gastrointestinal Surgery 4/2008

01.04.2008 | original article

Enteral versus Parenteral Nutrition after Gastrointestinal Surgery: A Systematic Review and Meta-Analysis of Randomized Controlled Trials in the English Literature

verfasst von: Takero Mazaki, Kiyoko Ebisawa

Erschienen in: Journal of Gastrointestinal Surgery | Ausgabe 4/2008

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Abstract

Background

Although previous studies recommend the use of enteral nutrition (EN), the benefit of EN after elective gastrointestinal surgery has not been comprehensively demonstrated as through a meta-analysis. Our aim is to determine whether enteral nutrition is more beneficial than parenteral nutrition.

Methods

A search was conducted on Medline, Web of Science, the Cochrane Library electronic databases, and bibliographic reviews. The trials were based on randomization, gastrointestinal surgery, and the reporting of at least one of the following end points: any complication, any infectious complication, mortality, wound infection and dehiscence, anastomotic leak, intraabdominal abscess, pneumonia, respiratory failure, urinary tract infection, renal failure, any adverse effect, and duration of hospital stay.

Results

Twenty-nine trials, which included 2,552 patients, met the criteria. EN was beneficial in the reduction of any complication (relative risk (RR), 0.85; 95% confidence interval (CI), 0.74–0.99; P = 0.04), any infectious complication (RR, 0.69; 95% CI, 0.56–0.86; P = 0.001), anastomotic leak (RR, 0.67; 95% CI, 0.47–0.95; P = 0.03), intraabdominal abscess (RR, 0.63; 95% CI, 0.41–0.95; P = 0.03), and duration of hospital stay (weighted mean difference, −0.81; 95% CI, −1.25–0.38; P = 0.02). There were no clear benefits in any of the other complications.

Conclusion

The present findings would lead us to recommend the use of EN rather than PN when possible and indicated.
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Metadaten
Titel
Enteral versus Parenteral Nutrition after Gastrointestinal Surgery: A Systematic Review and Meta-Analysis of Randomized Controlled Trials in the English Literature
verfasst von
Takero Mazaki
Kiyoko Ebisawa
Publikationsdatum
01.04.2008
Verlag
Springer-Verlag
Erschienen in
Journal of Gastrointestinal Surgery / Ausgabe 4/2008
Print ISSN: 1091-255X
Elektronische ISSN: 1873-4626
DOI
https://doi.org/10.1007/s11605-007-0362-1

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