The molecular epidemiology of hepatitis A in The Netherlands; the usefulness of typing isolated viral strains

OBJECTIVE: To investigate the epidemiological links between several outbreaks of hepatitis A in The Netherlands (2001-2004).

DESIGN: Descriptive.

METHOD: Blood samples taken in connection with reports of hepatitis A to municipal health centres from 2001-2004, were typed by determining the nucleotide sequence of the VP3-VP1 and the VP1-P2A regions of the genome of the hepatitis A virus (HAV). Genetic distances were represented graphically by means of a phylogenetic tree.

RESULTS: The study into the spread of various subtypes of HAV showed a clear link between the HAV-(sub)genotype and risk of transmission: in men that have sex with men only genotype 1A occurred, in travellers to African countries genotype 1B was predominantly seen.

CONCLUSION: A database containing various viral strains from people with hepatitis A in The Netherlands could, if kept up to date, be used as an aid in confirming the classical way of tracing sources as well as for the evaluation of preventative measures.

Errataetall:

CommentIn: Ned Tijdschr Geneeskd. 2008 Feb 16;152(7):408. - PMID 18380392

Medienart:

Artikel

Erscheinungsjahr:

2007

Erschienen:

2007

Enthalten in:

Zur Gesamtaufnahme - volume:151

Enthalten in:

Nederlands tijdschrift voor geneeskunde - 151(2007), 50 vom: 15. Dez., Seite 2779-86

Sprache:

Niederländisch

Weiterer Titel:

Moleculaire epidemiologie van hepatitis A in Nederland; het nut van het typeren van geïsoleerde virusstammen

Beteiligte Personen:

Bruisten, S M [VerfasserIn]
Tjon, G M S [VerfasserIn]
van den Hoek, J A R [VerfasserIn]
Wijkmans, C J [VerfasserIn]
Götz, H M [VerfasserIn]
Coutinho, R A [VerfasserIn]

Themen:

English Abstract
Journal Article
RNA, Viral
Viral Structural Proteins

Anmerkungen:

Date Completed 20.02.2008

Date Revised 19.11.2009

published: Print

CommentIn: Ned Tijdschr Geneeskd. 2008 Feb 16;152(7):408. - PMID 18380392

Citation Status MEDLINE

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM177211105