Lactogenesis from Pump-dependent Mothers of Preterm Infants
Conditions
Interventions
Intervention group 1:A hospital-grade electric breast pump was used from postpartum day 1 to 14
Intervention group 2:A hospital-grade electric breast pump was used on postpartum days 1 to 5 and a normal personal electric breast pump on postpartum days 6 to 14
control group:A personal normal electric breast pump was used from postpartum day 1 to 14
Sponsors
Women's Hospital School of Medicine Zhejiang University, Hangzhou City
Eligibility
Sex/Gender
Female
Age
22 Years to 40 Years
Inclusion criteria
Inclusion criteria: The inclusion criteria were willingness to breastfeed, infant gestational age of 28–35 weeks, anticipated NICU stay of >= 15 days, and mother aged 20–40 years
Exclusion criteria
Exclusion criteria: The exclusion criteria were positive for human immunodeficiency virus, syphilis, hepatitis B, active tuberculosis, or other contagious diseases; expected stillbirth; potential severe contradictions to breastfeeding (major physical, surgical or infectious diseases); puerperal mothers with abnormal mammary gland maturation; and a history of psychosis or severe cognitive impairment. Participants were excluded from the analysis if they showed poor compliance, refusal to cooperate, or voluntary dropout; newborns for whom treatment was abandoned, and those who died after birth, were also excluded, along with cases with incomplete observations for any reason.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| General information about the study subjects;Daily milk volume by postpartum day 14 in the three groups;Changes in sodium concentration in mother’s own milk; | — |
Countries
China
Contacts
Public ContactShuiqin Yuan
Outcome results
None listed