[Hospitalization for acute community-acquired rotavirus gastroenteritis: a 4-year survey]. / Hospitalisations pour gastroentérites aiguës communautaires à rotavirus: une enquête de quatre ans.

ABSTRACT

OBJECTIVE: To evaluate the number of hospitalizations due to community-acquired rotavirus acute gastroenteritis in a general pediatric unit during a four-year survey. RESULTS: From January 1997 to December 2000, 725 patients were admitted for acute gastro-enteritis to the general paediatric unit of a Parisian children hospital (nosocomial diarrhoea excluded) and 706 (97.5%) of these patients had had a stool microbiologic examination. Diarrhoea was caused by rotavirus in 359 patients (50.89%) and Salmonella sp in 61 (8.6%). Children and infants hospitalized for rotavirus acute gastroenteritis were younger (26% had three months or less, and 50.03% had six months or less) than in other European studies. CONCLUSION: This study is the first in France reporting a systematic survey of hospitalized gastroenteritis during four years. More than half of hospitalized community-acquired gastroenteritis were due to rotavirus in this Parisian area. The young age of patients should be investigated in other French areas, searching for risk factors and rotavirus strains.