jaundice
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Full term infants gestational age 37 to 42 weeks; preterm infants gestational age 32 to 37 weeks; 2. day age <=2 weeks; 3. full term infant's birth weight 2500g to 4000g; premature infant's birth weight 1500g to 2500g; 4. no antibiotic micro and ecological preparation was used before collection; 5. mother was in good health during pregnancy, had no history of special drug use, and did not take it before, during and after delivery In addition, antibiotics and probiotics were used; 6. breast feeding or artificial feeding were selected before admission; 7. probiotics screening experimental group: neonatal pathological jaundice defined in "practical neonatology" only needed light treatment (admitted to the hospital); probiotics screening control group was jaundice at the same gestational age, but not enough phototherapy indications, and continued outpatient dynamic follow-up Children with jaundice were interviewed; 8. Clinical trial application of probiotics: the experimental group and the control group were those with pathological jaundice defined in "practical neonatology" and only needed light treatment (admitted to the hospital), and then they were randomly divided into experimental group and control group according to the principle of digital random control.
Exclusion criteria
Exclusion criteria: 1. bilirubin level up to exchange transfusion standard; direct bilirubin increase; 2. pneumonia, sepsis and other diseases; 3. severe immune deficiency; 4. genetic metabolic disease; 5. congenital biliary tract malformation or other organ malformation; 6. drug allergy; 7. antibiotics after admission And probiotics.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Occurrence of side effects in clinical phototherapy; | — |
Secondary
| Measure | Time frame |
|---|---|
| Jaundice index;Changes of intestinal flora and metabolism in children; | — |
Countries
China