Donor human milk and risk of surgical necrotizing enterocolitis: A meta-analysis

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

Background & aim: The prevention of necrotizing enterocolitis (NEC) is a primary goal in the care of preterm and low birth-weight infants. Donor-banked milk (DM)-feeding has been reported to have a protective effect towards NEC with respect to formula-feeding. All the meta-analysis published so far, have been focused on the protective effect of DM on the overall risk of NEC, none of them focused on the risk of the most severe cases on NEC only, that are those requiring surgery. We conducted a meta-analysis of available evidences on the risk of developing surgical cases of NEC in DM-fed preterm and/or low birth weight infants with respect to those formula-fed. Methods: A search for articles published between January 1960 and January 2018 and addressing the association between DM and surgical NEC was conducted via PubMed, Embase and Cochrane database. We included randomized controlled clinical trials, reporting primary data and involving preterm and/or low birth weight infants fed with preterm formula compared to DM, both as sole diet or complementing own mother's milk. Estimates were pooled using random-effects. Study quality was assessed by GRADE score and risk of bias by the Review Manager software tool. Results: Four papers were included in the meta-analysis. DM did not exert a beneficial effect of DM on the risk of preventing surgical NEC with respect to formula (RR: 0.45; 95% CI: 0.19–1.09). Conclusions: This meta-analysis indicates that DM does not exert a clear protective effect, on the surgical cases of NEC with respect to preterm formula. Since DM feeding implies remarkable extra cost for the preparation, storage and delivery of the milk with respect to preterm formula, stronger evidences are required to recommend this type of feeding as a preventive strategy for surgical NEC. Mother's milk, when available, could represents the best choice. PROSPERO registration number: CRD42015020296

Original languageEnglish
Pages (from-to)1061-1066
JournalClinical Nutrition
Volume38
Issue number3
DOIs
Publication statusPublished - 2019

Fingerprint

Necrotizing Enterocolitis
Human Milk
Meta-Analysis
Milk
Tissue Donors
Low Birth Weight Infant
Mothers
Premature Birth
PubMed
Research Design
Software
Randomized Controlled Trials

Keywords

  • Breastfeeding
  • Donor milk
  • Necrotizing enterocolitis
  • Preterm infants

ASJC Scopus subject areas

  • Nutrition and Dietetics
  • Critical Care and Intensive Care Medicine

Cite this

Donor human milk and risk of surgical necrotizing enterocolitis : A meta-analysis. / Silano, Marco; Milani, Gregorio Paolo; Fattore, Giovanni; Agostoni, Carlo.

In: Clinical Nutrition, Vol. 38, No. 3, 2019, p. 1061-1066.

Research output: Contribution to journalArticle

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abstract = "Background & aim: The prevention of necrotizing enterocolitis (NEC) is a primary goal in the care of preterm and low birth-weight infants. Donor-banked milk (DM)-feeding has been reported to have a protective effect towards NEC with respect to formula-feeding. All the meta-analysis published so far, have been focused on the protective effect of DM on the overall risk of NEC, none of them focused on the risk of the most severe cases on NEC only, that are those requiring surgery. We conducted a meta-analysis of available evidences on the risk of developing surgical cases of NEC in DM-fed preterm and/or low birth weight infants with respect to those formula-fed. Methods: A search for articles published between January 1960 and January 2018 and addressing the association between DM and surgical NEC was conducted via PubMed, Embase and Cochrane database. We included randomized controlled clinical trials, reporting primary data and involving preterm and/or low birth weight infants fed with preterm formula compared to DM, both as sole diet or complementing own mother's milk. Estimates were pooled using random-effects. Study quality was assessed by GRADE score and risk of bias by the Review Manager software tool. Results: Four papers were included in the meta-analysis. DM did not exert a beneficial effect of DM on the risk of preventing surgical NEC with respect to formula (RR: 0.45; 95{\%} CI: 0.19–1.09). Conclusions: This meta-analysis indicates that DM does not exert a clear protective effect, on the surgical cases of NEC with respect to preterm formula. Since DM feeding implies remarkable extra cost for the preparation, storage and delivery of the milk with respect to preterm formula, stronger evidences are required to recommend this type of feeding as a preventive strategy for surgical NEC. Mother's milk, when available, could represents the best choice. PROSPERO registration number: CRD42015020296",
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AU - Silano, Marco

AU - Milani, Gregorio Paolo

AU - Fattore, Giovanni

AU - Agostoni, Carlo

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N2 - Background & aim: The prevention of necrotizing enterocolitis (NEC) is a primary goal in the care of preterm and low birth-weight infants. Donor-banked milk (DM)-feeding has been reported to have a protective effect towards NEC with respect to formula-feeding. All the meta-analysis published so far, have been focused on the protective effect of DM on the overall risk of NEC, none of them focused on the risk of the most severe cases on NEC only, that are those requiring surgery. We conducted a meta-analysis of available evidences on the risk of developing surgical cases of NEC in DM-fed preterm and/or low birth weight infants with respect to those formula-fed. Methods: A search for articles published between January 1960 and January 2018 and addressing the association between DM and surgical NEC was conducted via PubMed, Embase and Cochrane database. We included randomized controlled clinical trials, reporting primary data and involving preterm and/or low birth weight infants fed with preterm formula compared to DM, both as sole diet or complementing own mother's milk. Estimates were pooled using random-effects. Study quality was assessed by GRADE score and risk of bias by the Review Manager software tool. Results: Four papers were included in the meta-analysis. DM did not exert a beneficial effect of DM on the risk of preventing surgical NEC with respect to formula (RR: 0.45; 95% CI: 0.19–1.09). Conclusions: This meta-analysis indicates that DM does not exert a clear protective effect, on the surgical cases of NEC with respect to preterm formula. Since DM feeding implies remarkable extra cost for the preparation, storage and delivery of the milk with respect to preterm formula, stronger evidences are required to recommend this type of feeding as a preventive strategy for surgical NEC. Mother's milk, when available, could represents the best choice. PROSPERO registration number: CRD42015020296

AB - Background & aim: The prevention of necrotizing enterocolitis (NEC) is a primary goal in the care of preterm and low birth-weight infants. Donor-banked milk (DM)-feeding has been reported to have a protective effect towards NEC with respect to formula-feeding. All the meta-analysis published so far, have been focused on the protective effect of DM on the overall risk of NEC, none of them focused on the risk of the most severe cases on NEC only, that are those requiring surgery. We conducted a meta-analysis of available evidences on the risk of developing surgical cases of NEC in DM-fed preterm and/or low birth weight infants with respect to those formula-fed. Methods: A search for articles published between January 1960 and January 2018 and addressing the association between DM and surgical NEC was conducted via PubMed, Embase and Cochrane database. We included randomized controlled clinical trials, reporting primary data and involving preterm and/or low birth weight infants fed with preterm formula compared to DM, both as sole diet or complementing own mother's milk. Estimates were pooled using random-effects. Study quality was assessed by GRADE score and risk of bias by the Review Manager software tool. Results: Four papers were included in the meta-analysis. DM did not exert a beneficial effect of DM on the risk of preventing surgical NEC with respect to formula (RR: 0.45; 95% CI: 0.19–1.09). Conclusions: This meta-analysis indicates that DM does not exert a clear protective effect, on the surgical cases of NEC with respect to preterm formula. Since DM feeding implies remarkable extra cost for the preparation, storage and delivery of the milk with respect to preterm formula, stronger evidences are required to recommend this type of feeding as a preventive strategy for surgical NEC. Mother's milk, when available, could represents the best choice. PROSPERO registration number: CRD42015020296

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