The 2 meta-analyses also demonstrated that probiotics reduce the risk of death due to all causes , but do not have an effect on the risk of sepsis or death due to NEC .
Because of the limited data regarding synbiotics , the relationship between their use and clinical outcomes in preterm infants remains unclear .
The findings from the 2 meta-analyses of the effects of probiotic administration on the prevention of NEC show potential for such dietary supplementation .
BACKGROUND Uncertainty exists regarding the efficacy and safety of using probiotics and prebiotics in preterm infants .
AIM To review the evidence on the effects of administering probiotics and /or prebiotics to preterm infants .
Effects of feeding premature infants with Lactobacillus GG on gut fermentation.
The study aim ed to find out whether gut colonisation of premature babies with a probiotic , Lactobacillus GG , modified enteric carbohydrate fermentation . Twenty preterm infants were r and omised to receive Lactobacillus GG 10(8 ) colony forming units twice a day for two weeks or to a control group . Faecal short chain fatty acids ( SCFAs ) , ethanol , and urinary 2,3-butanediol , were measured in parallel with microbiological studies . Lactobacillus GG colonised nine babies . From 1 - 28 days of age faecal SCFAs did not differ significantly from controls . Median and ranges were ( treated and controls , respectively ) : acetic acid : 173 ( trace-799 ) , 166 ( trace-700 ) ; propionic acid : 44 ( trace-169 ) , 37 ( 11 - 229 ) ; butyric acid : 31 ( 5 - 107 ) , 37 ( 2 - 118 ) mumol/g dry weight . Ethanol was detected in more faecal sample s from treated babies ( 65 % v 37 % ) , and at higher concentration ( 6.3 ( trace-40 ) v 3.3 ( 0.6 - 8.8 ; one 229 ) mumol/g ) . 2,3-Butanediol was found in 66 % of urine sample s from treated babies and 58 % from controls . On 83 % of these occasions Klebsiella sp , Enterobacter sp , or Serratia sp were cultured from faeces . Lactobacillus GG had no obvious adverse effects on nutritionally important SCFAs . The small increase in ethanol excretion is unlikely to have clinical significance
The 2 meta-analyses also demonstrated that probiotics reduce the risk of death due to all causes , but do not have an effect on the risk of sepsis or death due to NEC .
Because of the limited data regarding synbiotics , the relationship between their use and clinical outcomes in preterm infants remains unclear .
The findings from the 2 meta-analyses of the effects of probiotic administration on the prevention of NEC show potential for such dietary supplementation .
BACKGROUND Uncertainty exists regarding the efficacy and safety of using probiotics and prebiotics in preterm infants .
AIM To review the evidence on the effects of administering probiotics and /or prebiotics to preterm infants .