Replacing oxamniquine by praziquantel against Schistosoma mansoni infection in a rural community from the sugar-cane zone of Northeast Brazil: an epidemiological follow-up
Mem. Inst. Oswaldo Cruz
;
96(suppl): 165-167, Sept. 2001. graf
Article
Dans Anglais
| LILACS
| ID: lil-295888
ABSTRACT
A group of 52 villagers was followed-up for three years regarding Schistosoma mansoni infection. All villagers were periodically surveyed by the Kato-Katz method. In March 1997 and March 1998 the positives were treated with oxamniquine (15-20 mg/kg), and in March 1999, with praziquantel (60 mg/kg). All infection indices decreased substantially between March 1999 and March 2000 prevalence of infection (from 32.7 percent to 21.2 percent), prevalence of moderate/heavy infection (from 7.7 percent to 1.9 percent), intensity of infection (from 23.1 epg to 7.4 epg) and reinfection (from 35.7 percent to 14.3 percent). Negativation increased from 53.8 to 82.4. An optimistic prognostic is assumed in the short term for the introduction of praziquantel in the study area
Texte intégral:
Disponible
Indice:
LILAS (Amériques)
Sujet Principal:
Oxamniquine
/
Praziquantel
/
Schistosomicides
/
Schistosomiase à Schistosoma mansoni
/
Anthelminthiques
Type d'étude:
Étude observationnelle
/
Étude de prévalence
/
Étude pronostique
/
Facteurs de risque
Limites du sujet:
Animaux
/
Humains
Pays comme sujet:
Amérique du Sud
/
Brésil
langue:
Anglais
Texte intégral:
Mem. Inst. Oswaldo Cruz
Thème du journal:
Médecine tropicale
/
Parasitologie
Année:
2001
Type:
Article
Pays d'affiliation:
Brésil
Institution/Pays d'affiliation:
Fiocruz/BR
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