The incidence of infants with rotavirus enteritis combined with lactose intolerance

Yulian Hu1, Linyan Gui1, Jing Chang1

  • 1Neonatal Department, Maternal and Child Health Hospital of Zhengzhou City, Zhengzhou City, Henan Province, China.

Insights

Infants with rotavirus enteritis frequently develop lactose intolerance. Low lactose milk powder significantly improves treatment effectiveness and reduces illness duration in these infants.

Area of Science:

  • Pediatrics
  • Gastroenterology
  • Infectious Diseases

Background:

  • Rotavirus enteritis is a common cause of diarrhea in infants.
  • Lactose intolerance can complicate rotavirus infections, leading to prolonged symptoms.
  • Understanding the interplay between rotavirus and lactose intolerance is crucial for effective management.

Purpose of the Study:

  • To determine the incidence of lactose intolerance in infants with rotavirus enteritis.
  • To evaluate the clinical efficacy of low lactose milk powder in treating infantile rotavirus enteritis with lactose intolerance.

Main Methods:

  • A comparative study involving infants with rotavirus enteritis and a control group with non-rotavirus diarrhea.
  • Urine galactose determination was used to diagnose lactose intolerance.
  • Infants with rotavirus and lactose intolerance were randomized into a control group (conventional treatment) and a treatment group (low lactose milk feeding).

Main Results:

  • The incidence of lactose intolerance was significantly higher in infants with rotavirus enteritis (67.03%) compared to controls (49.2%).
  • The treatment group using low lactose milk powder showed significant superiority in reducing diarrhea frequency and improving stool consistency.
  • The overall effective rate in the treatment group was 95.4%, compared to 76.7% in the control group.

Conclusions:

  • Infants with rotavirus enteritis have a higher predisposition to developing lactose intolerance.
  • Low lactose milk powder is an effective therapeutic option, shortening disease duration and facilitating a return to a normal diet.
Abstract

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