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10/9/2026 4:02:20 AM | Browse: 8 | Download: 71
Publication Name World Journal of Clinical Pediatrics
Manuscript ID 124805
Country Egypt
Received
2026-06-24 07:38
Peer-Review Started
2026-06-24 07:39
First Decision by Editorial Office Director
Return for Revision
2026-07-24 01:20
Revised
2026-08-06 15:46
Publication Fee Transferred
2026-08-10 09:28
Second Decision by Editor
2026-08-26 02:52
Second Decision by Editor-in-Chief
Final Decision by Editorial Office Director
2026-08-26 08:59
Articles in Press
2026-08-26 08:59
Edit the Manuscript by Language Editor
Typeset the Manuscript
2026-08-30 07:49
Publish the Manuscript Online
2026-10-09 04:02
ISSN 2219-2808 (online)
Open Access This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution-NonCommercial (CC BY-NC 4.0) license. No commercial re-use. See Permissions. Published by Baishideng Publishing Group Inc.
Copyright ©Author(s) (or their employer(s)) 2026. No commercial re-use. See Permissions. Published by Baishideng Publishing Group Inc.
Article Reprints For details, please visit: http://www.wjgnet.com/bpg/gerinfo/247
Permissions For details, please visit: http://www.wjgnet.com/bpg/gerinfo/207
Publisher Baishideng Publishing Group Inc, 7041 Koll Center Parkway, Suite 160, Pleasanton, CA 94566, USA
Website http://www.wjgnet.com
Category Nutrition & Dietetics
Manuscript Type Randomized Controlled Trial
Article Title Early lactase enzyme supplementation: Efficacy to promote growth and feeding tolerance in preterm infants: A randomized controlled trial
Manuscript Source Unsolicited Manuscript
All Author List Walaa E M A Morsi, Ayman E Eskander, Mohamed G Mostafa, Zahraa Ezz ElDin, Fatma A Abdel Maksoud and Amira Elrefaee
ORCID
Author(s) ORCID Number
Amira Elrefaee http://orcid.org/0000-0003-4700-2575
Funding Agency and Grant Number
Corresponding Author Amira Elrefaee, Lecturer, MD, Department of Pediatrics, Faculty of Medicine, Cairo University, Kasr Al Ainy Faculty of Medicine, Al-Manial, Cairo 11956, Al Qāhirah, Egypt. amiraelrefaee@cu.edu.eg
Key Words Lactase supplementation; Preterm infants; Feeding intolerance; Weight gain; Necrotizing enterocolitis
Core Tip This randomized, double-blind controlled trial evaluated lactase enzyme supplementation in preterm infants born before 34 weeks of gestation. Lactase supplementation improved feeding tolerance by reducing gastric residuals, abdominal distension, emesis, and diarrhea. It was also associated with improved stool reducing-substance results, higher fecal pH, and greater daily weight gain. In addition, fewer infants developed necrotizing enterocolitis in the lactase group. These findings suggest that lactase supplementation may be a safe and useful adjunct to enteral feeding in preterm infants.
Publish Date 2026-10-09 04:02
Citation

Morsi WEMA, Eskander AE, Mostafa MG, Ezz ElDin Z, Abdel Maksoud FA, Elrefaee A. Early lactase enzyme supplementation: Efficacy to promote growth and feeding tolerance in preterm infants: A randomized controlled trial. World J Clin Pediatr 2026; 15(4): 124805

URL https://www.wjgnet.com/2219-2808/full/v15/i4/124805.htm
DOI https://doi.org/10.5409/wjcp.124805
Full Article (PDF) WJCP-15-124805-with-cover.pdf