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[Outbreaks of viral gastroenteritis, in particular due to the Norwalk virus: an underestimated problem].
Ned Tijdschr Geneeskd. 2002 Dec 14; 146(50):2401-4.NT

Abstract

In the Netherlands about 4 million people (283/1000) suffer from gastroenteritis every year, of which 500,000 cases are caused by 'Norwalk-like viruses' (NLVs), formerly known as 'small round-structured viruses'. The reports of two outbreaks illustrate the difficulties in determining the cause and source of the infection. The course is usually mild, but complications may be serious and ought to be documented. Vomiting and diarrhoea are the prominent signs and dehydration is the most common complication. Strict hygiene is warranted to prevent spreading of the disease. NLVs are highly infectious, notably via the faecal-oral route or by aerosols generated by vomiting. Fecally contaminated seafood and other food components that are not heated are an important source of infection, the main vehicle being sewage water. The microbiological quality control of food is often still based on bacteriological contamination, and therefore viral contamination may remain unnoticed. Reverse transcriptase PCR is a recent diagnostic tool.

Authors+Show Affiliations

Rijksinstituut voor Volksgezondheid en Milieu, Laboratorium voor Infectieziektediagnostiek en Perinatale Screening, afd. Virologie, Postbus 1, 3720 BA Bilthoven. marion.koopmans@rivm.nl

Pub Type(s)

Comment
English Abstract
Journal Article
Research Support, Non-U.S. Gov't

Language

dut

PubMed ID

12518515

Citation

Koopmans, M P G.. "[Outbreaks of Viral Gastroenteritis, in Particular Due to the Norwalk Virus: an Underestimated Problem]." Nederlands Tijdschrift Voor Geneeskunde, vol. 146, no. 50, 2002, pp. 2401-4.
Koopmans MP. [Outbreaks of viral gastroenteritis, in particular due to the Norwalk virus: an underestimated problem]. Ned Tijdschr Geneeskd. 2002;146(50):2401-4.
Koopmans, M. P. (2002). [Outbreaks of viral gastroenteritis, in particular due to the Norwalk virus: an underestimated problem]. Nederlands Tijdschrift Voor Geneeskunde, 146(50), 2401-4.
Koopmans MP. [Outbreaks of Viral Gastroenteritis, in Particular Due to the Norwalk Virus: an Underestimated Problem]. Ned Tijdschr Geneeskd. 2002 Dec 14;146(50):2401-4. PubMed PMID: 12518515.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - [Outbreaks of viral gastroenteritis, in particular due to the Norwalk virus: an underestimated problem]. A1 - Koopmans,M P G, PY - 2003/1/10/pubmed PY - 2003/4/4/medline PY - 2003/1/10/entrez SP - 2401 EP - 4 JF - Nederlands tijdschrift voor geneeskunde JO - Ned Tijdschr Geneeskd VL - 146 IS - 50 N2 - In the Netherlands about 4 million people (283/1000) suffer from gastroenteritis every year, of which 500,000 cases are caused by 'Norwalk-like viruses' (NLVs), formerly known as 'small round-structured viruses'. The reports of two outbreaks illustrate the difficulties in determining the cause and source of the infection. The course is usually mild, but complications may be serious and ought to be documented. Vomiting and diarrhoea are the prominent signs and dehydration is the most common complication. Strict hygiene is warranted to prevent spreading of the disease. NLVs are highly infectious, notably via the faecal-oral route or by aerosols generated by vomiting. Fecally contaminated seafood and other food components that are not heated are an important source of infection, the main vehicle being sewage water. The microbiological quality control of food is often still based on bacteriological contamination, and therefore viral contamination may remain unnoticed. Reverse transcriptase PCR is a recent diagnostic tool. SN - 0028-2162 UR - https://www.unboundmedicine.com/medline/citation/12518515/[Outbreaks_of_viral_gastroenteritis_in_particular_due_to_the_Norwalk_virus:_an_underestimated_problem]_ L2 - https://medlineplus.gov/gastroenteritis.html DB - PRIME DP - Unbound Medicine ER -