A pilot study on bacterial culture results of expressed breast milk / 中国当代儿科杂志
Chinese Journal of Contemporary Pediatrics
; (12): 1333-1337, 2015.
Article
in Zh
| WPRIM
| ID: wpr-279915
Responsible library:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To study the bacterial culture results of expressed breast milk.</p><p><b>METHODS</b>A total of 1178 expressed breast milk samples were collected for bacterial culture. The breast milk sampled from the mothers of preterm neonates (n=615) and term neonates (n=563) who were hospitalized between May 2014 and April 2015.</p><p><b>RESULTS</b>There was no significant difference in bacterial counts between the preterm and term sample groups (P>0.05). Potential intestinal pathogens were found in 55 samples (4.63%) of the 1178 samples, with no significant difference between the preterm and term sample groups (P>0.05). The second expressed milk samples from 33 mothers were cultured. Only 10 samples (30%) were found to have the same bacteria as the first time. The detection rate of bacterial load of ≥ 10⁵ CFU/mL was higher in those samples with potential intestinal pathogens, as compared with those samples without potential intestinal pathogens (43.64% vs 14.87%; P<0.05). There was no correlation between the incidence of neonatal infections and potential intestinal pathogens in breast milk.</p><p><b>CONCLUSIONS</b>Breast milk is not sterile. Bacterial loads and phylotypes are variable. Random breast milk cultures can neither describe bacterial colonies in breast milk, nor be a predictor of neonatal infection.</p>
Full text:
1
Database:
WPRIM
Main subject:
Pilot Projects
/
Bacterial Load
/
Microbiology
/
Milk, Human
Type of study:
Prognostic_studies
Limits:
Female
/
Humans
/
Male
Language:
Zh
Journal:
Chinese Journal of Contemporary Pediatrics
Year:
2015
Document type:
Article