Manish Rasania - Department of Paediatrics, Smt. B.K.Shah Medical Institute & Research Center, Sumandeep Vidhyapeeth (deemed to be University), Waghodia taluka, Vadodara District, India
Guntupalli Shravya - Department of Paediatrics, Smt. B.K.Shah Medical Institute & Research Center, Sumandeep Vidhyapeeth (deemed to be University), Waghodia taluka, Vadodara District, India
Pooja Patel - Department of Paediatrics, Smt. B.K.Shah Medical Institute & Research Center, Sumandeep Vidhyapeeth (deemed to be University), Waghodia taluka, Vadodara District, India
Dipika Bhil - Department of Paediatrics, Smt. B.K.Shah Medical Institute & Research Center, Sumandeep Vidhyapeeth (deemed to be University), Waghodia taluka, Vadodara District, India
Sunil Pathak - Department of Paediatrics, Smt. B.K.Shah Medical Institute & Research Center, Sumandeep Vidhyapeeth (deemed to be University), Waghodia taluka, Vadodara District, India
Sruchi Bhargava - Department of Paediatrics, Smt. B.K.Shah Medical Institute & Research Center, Sumandeep Vidhyapeeth (deemed to be University), Waghodia taluka, Vadodara District, India

Background: There is a paucity of RCTs that have systemically evaluated the effects of L.GG on the prevention of NEC and LOS in preterm neonates.To study different incidence rates of NEC and LOS. Secondary outcomes were the incidence of hyperbillirubinaemia, mortality, side effects and weight gain.Methods: This is an open labeled RCT. Preterm infants with a gestational age of < ۳۵ weeks were assigned to three groups: A(L.GG sachet ۶ billion organism), B(L.GG drops ۲ billion organisms), C (no probiotic) using fixed block randomization. Probiotic was administered till the neonate reached the corrected gestational age of ۳۶ weeks or a maximum of ۴ weeks.Results: Of ۱۲۳ neonates, NEC developed in ۲(۴.۸۸%) in group A versus ۱(۲.۳۸%) in group B and ۰ (۰%) in group C (p value- ۰.۳۷). LOS also developed in ۵(۱۲.۲%) in group A versus ۳(۷.۱۴%) in group B and ۳(۷.۵%) in group C (p-value ۰.۷). Moreover, ۹۲.۶۸% of subjects were successfully discharged in group A, ۹۵.۲۴% in group B and ۹۰% in group C ( p-value ۰.۵۵). A significant difference was found between the incidence of hyperbilirubinemia (۲۱.۹۵% in group A versus ۴۷.۵% in group C (p-value ۰.۰۲) and ۲۸.۹۲% in Group A+B versus ۴۷.۵% in group C (p-value ۰.۰۴). There was a significant difference in weight gain at ۱ month of age; ۹.۶۵±۳.۷۲ grams/kg/day in group A versus  ۶.۵۸±۳.۸۶ grams/kg/day in group C (p-value ۰.۰۰۲) and ۸.۹۸±۴.۴۹ grams/kg/day in group B versus ۶.۵۸±۳.۸۶ grams/kg/day in group C (p-value ۰.۰۳).Conclusion: L.GG alone as a single strain administered in both high and low dosages has no significant effect on reducing the incidence of NEC, LOS and yielding immediate outcomes. A larger sample size and a blinded study are required to draw more accurate conclusions.

L. GG, LOS, NEC, Prematurity