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2.
Med Trop (Mars) ; 68(3): 247-50, 2008 Jun.
Article in French | MEDLINE | ID: mdl-18689315

ABSTRACT

In November-December 2005, the technical staff of the Organisation for Coordination of the Control of Endemic Diseases in Central Africa (OCEAC) and the National Program for Control of Human African Trypanosomiasis (PNLTHA) undertook screening for human African trypanosomiasis in the historical focus of Nola-Salo-Biolo in Central Africa. A total of 31 new cases of typanosomiasis were detected for a prevalence of 0.44%. This study also provided insight into the limits of this old focus and showed that circulation of the parasite is still heavy. The endemia of sleeping sickness has now been contained in Nola-Salo-Bilolo but maintaining control measures is essential to preventing a potentially major recrudescence.


Subject(s)
Trypanosomiasis, African/epidemiology , Central African Republic/epidemiology , Decision Trees , Humans , Mass Screening , Prevalence , Trypanosomiasis, African/classification , Trypanosomiasis, African/diagnosis
3.
Médecine Tropicale ; 68(3): 247-250, 2008.
Article in French | AIM (Africa) | ID: biblio-1266824

ABSTRACT

En novembre-decembre 2005; les equipes techniques de l'Organisation de Coordination pour la lutte contre les Endemies en Afrique Centrale (OCEAC) et du Programme national de lutte contre la trypanosomiase humaine africaine de la Republique Centrafricaine (PNLTHA) ont procede a un depistage de la trypanosomiase humaine africaine dans le foyer historique de Nola-Salo-Bilolo en Republique Centrafricaine. Cette prospection a permis le diagnostic de 31 nouveaux cas de trypanosomiase; soit une prevalence de 0;44. Elle a permis egalement de mieux cerner les limites actuelles de ce vieux foyer et de constater que la circulation du parasite y est toujours importante. La maladie du sommeil y est actuellement contenue; mais il est essentiel que les efforts de lutte ne s'y relachent pas; faute de quoi l'endemie pourrait a nouveau connaitre une recrudescence preoccupante


Subject(s)
Trypanosomiasis, African , Trypanosomiasis, African/diagnosis
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