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Shigella dysenteriae serotype 1 in west Africa: intervention strategy for an outbreak in Sierra Leone.

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dc.contributor Division of Infectious Disease Control, Norwegian Institute of Public Health, Oslo, Norway. philippe.guerin@epicentre.msf.org
dc.creator Guerin, P J
dc.creator Brasher, C
dc.creator Baron, E
dc.creator Mic, D
dc.creator Grimont, F
dc.creator Ryan, M
dc.creator Aavitsland, P
dc.creator Legros, D
dc.date 2003-08-30
dc.date.accessioned 2017-01-31T07:09:44Z
dc.date.available 2017-01-31T07:09:44Z
dc.identifier Shigella dysenteriae serotype 1 in west Africa: intervention strategy for an outbreak in Sierra Leone. 2003, 362 (9385):705-6 Lancet
dc.identifier 1474-547X
dc.identifier 12957094
dc.identifier http://hdl.handle.net/10144/18240
dc.identifier http://fieldresearch.msf.org/msf/handle/10144/18240
dc.identifier Lancet
dc.identifier.uri http://dspace.mediu.edu.my:8181/xmlui/handle/10144/18240
dc.description In November 1999, a Médecins Sans Frontières team based in the southeastern part of Sierra Leone reported an increased number of cases of bloody diarrhoea. Shigella dysenteriae serotype 1 (Sd1) was isolated in the early cases. A total of 4218 cases of dysentery were reported in Kenema district from December, 1999, to March, 2000. The overall attack rate was 7.5%. The attack rate was higher among children younger than 5 years than in the rest of the population (11.2% vs 6.8%; relative risk=1.6; 95% CI 1.5-1.8). The case fatality was 3.1%, also higher for children younger than 5 years (6.1% vs 2.1%; relative risk=2.9; 95% CI 2.1-4.1]). Among 583 patients regarded at increased risk of death who were treated with ciprofloxacin in isolation centres, case fatality was 0.9%. A 5-day ciprofloxacin regimen, targeted to the most severe cases of bloody diarrhoea, was highly effective. This is the first time a large outbreak caused by Sd1 has been reported in west Africa.
dc.language en
dc.publisher Elsevier
dc.relation http://www.thelancet.com
dc.rights Reproduced on this site with permission of Elsevier Ltd. Please see www.thelancet.com for further relevant comment.
dc.title Shigella dysenteriae serotype 1 in west Africa: intervention strategy for an outbreak in Sierra Leone.


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