Retrospective Study
Copyright ©The Author(s) 2025. Published by Baishideng Publishing Group Inc. All rights reserved.
World J Psychiatry. Aug 19, 2025; 15(8): 108919
Published online Aug 19, 2025. doi: 10.5498/wjp.v15.i8.108919
Effect of early micro-breastfeeding on growth rate and postpartum depression in preterm infants with low-birth-weight
Yu Chen, Sheng-Lan Cai
Yu Chen, Sheng-Lan Cai, Department of Neonatology, Suzhou Ninth Hospital Affiliated to Soochow University, Suzhou 215200, Jiangsu Province, China
Author contributions: Chen Y and Cai SL were responsible for research and write a manuscript, conceiving the research and analyzing data; Cai SL conducted the analysis and provided guidance for the research; all authors reviewed and approved the final manuscript.
Institutional review board statement: This study was approved by the Ethic Committee of Suzhou Ninth Hospital Affiliated to Soochow University.
Informed consent statement: All research subjects provided informed written consent regarding personal and medical data collection prior to enrollment in the study.
Conflict-of-interest statement: All authors declare that there is no conflict of interest.
Data sharing statement: No additional data are available.
Open Access: This article is an open-access article that was selected by an in-house editor and fully peer-reviewed by external reviewers. It is distributed in accordance with the Creative Commons Attribution NonCommercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: https://creativecommons.org/Licenses/by-nc/4.0/
Corresponding author: Sheng-Lan Cai, Department of Neonatology, Suzhou Ninth Hospital Affiliated to Soochow University, No. 2666 Ludang Road, Taihu New Town, Wujiang District, Suzhou 215200, Jiangsu Province, China. 13584419577@163.com
Received: April 25, 2025
Revised: May 26, 2025
Accepted: June 19, 2025
Published online: August 19, 2025
Processing time: 105 Days and 3 Hours
Core Tip

Core Tip: Preterm infants with low-birth-weight are prone to feeding intolerance reactions, such as vomiting and bloating, when using gastric tubes, which is attributed to the incomplete development of the gastrointestinal system. This results in feeding difficulty and affects growth and development, thereby increasing maternal anxiety and depression. The results reveal that early micro-breastfeeding can effectively improve the growth rate of preterm infants with low-birth-weight and alleviate mothers’ negative emotions.