Rotavirus is the main cause of gastroenteritis and dehydration requiring hospitalization among infants and children. Despite the high diarrhea-related mortality rate, there are limited studies describing the prevalence of rotavirus in Turkey. The disease burden of rotavirus gastroenteritis in Turkey was assessed by active, prospective surveillance conducted in accordance with a modified World Health Organization generic protocol from 1 June 2005 through 1 June 2006. A total of 411 children aged <5 years who were hospitalized for gastroenteritis in 4 centers were enrolled. Rotavirus was identified in 53% of samples from the 338 children tested; the range for individual centers was 32.4%-67.4%. Overall, 83.8% of rotavirus-positive children were aged <2 years. Rotavirus gastroenteritis occurred year-round but peaked in the winter. G1P[8] was the most widely prevalent strain (76% of strains), followed by G2P[4] (12.8%). G9P[8] was reported in samples from 3.9% of children. These data support the need for a rotavirus vaccine in Turkey.
Zinc sulphate appears to be an easily administered, safe and well-tolerated alternative for the prevention and treatment of the common cold in children.
The placebo-controlled study suggested that S. boulardii significantly reduced the duration of acute diarrhoea and the duration of hospital stay. S. boulardii seems to be a promising agent for the amelioration of the course of acute diarrhoea in children when used therapeutically.
Aim: Certain probiotic agents, e.g. Lactobacillus GG, have shown efficacy in clinical trials for the treatment of acute childhood diarrhoea, but few studies have examined the effect of Saccharomyces boulardii. We evaluated the effect of S. boulardii in children with acute diarrhoea. Methods: Two hundred children were randomized to receive S. boulardii in a granulated form in a daily dose of 250 mg (S. boulardii group) or placebo (placebo group) for 5 d. Clinical and demographic characteristics on admission were similar between the study groups. Results: The medians of the average stool frequency after the second day of the treatment were significantly lower in the S. boulardii group than in the placebo group (p=0.003). The duration of diarrhoea significantly reduced in the S. boulardii group compared with the placebo group (4.7 vs 5.5 d, p=0.03). The effect of S. boulardii on watery diarrhoea became apparent after the second day of the treatment. The duration of hospital stay was shorter in the S. boulardii group than in the placebo group (2.9 vs 3.9 d, p<0.001). Four children from the placebo group versus only one child from the S. boulardii group had persisting diarrhoea.
Conclusion: The placebo‐controlled study suggested that S. boulardii significantly reduced the duration of acute diarrhoea and the duration of hospital stay. S. boulardii seems to be a promising agent for the amelioration of the course of acute diarrhoea in children when used therapeutically.
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