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1.
Artigo em Inglês | IMSEAR | ID: sea-95564

RESUMO

BACKGROUND: Malaria is a major public health problem representing 2.3% of the overall global disease burden. The cost of treatment of malaria continues to rise as older drugs and insecticides become less effective and are replaced by more effective, but also more expensive products. METHODS: A post-hoc pharmacoeconomic analysis (direct and indirect costs only) of three antimalarials, chloroquine, mefloquine and co-artemether, was carried out to address the problem of switch to a more expensive first-line antimalarial in the face of growing chloroquine resistance. RESULTS: From the perspective of a large public hospital, it was seen that in an area of high grade chloroquine resistance, the total expenditure on patients who fail chloroquine would exceed the excess expenditure on mefloquine when the RII + RIII resistance exceeded 9%. CONCLUSIONS: Switch to a more expensive drug like mefloquine as a first-line option would be cost-effective when the moderate-severe chloroquine resistance exceeded 9%.


Assuntos
Antimaláricos/economia , Artemisininas/economia , Cloroquina/economia , Ensaios Clínicos como Assunto/economia , Análise Custo-Benefício , Combinação de Medicamentos , Farmacoeconomia , Feminino , Fluorenos/economia , Hospitalização/economia , Humanos , Índia , Malária Falciparum/tratamento farmacológico , Masculino , Mefloquina/economia , Sesquiterpenos/economia
2.
Artigo em Inglês | IMSEAR | ID: sea-91250

RESUMO

OBJECTIVES: To analyze the relapse pattern of Plasmodium vivax in the city of Mumbai. METHODS: 283 cases of smear positive vivax malaria were treated with full dose (25 mg/kg) chloroquine and were asked to follow up for at least one year. None of the patients received primaquine. RESULTS: Of the 150 cases who followed up for at least one year, 19 relapsed, 17/19 relapsed within the first 6 months; indicating that the relapse pattern in the city is predominantly of the tropical or Chesson strain type. CONCLUSIONS: Vivax malaria patients should be monitored for at least six months. Those who do relapse should receive treatment with full dose chloroquine and 14 days of primaquine treatment.


Assuntos
Adolescente , Adulto , Distribuição por Idade , Idoso , Animais , Antimaláricos/administração & dosagem , Cloroquina/administração & dosagem , Feminino , Seguimentos , Humanos , Incidência , Índia/epidemiologia , Malária Vivax/diagnóstico , Masculino , Pessoa de Meia-Idade , Plasmodium vivax/isolamento & purificação , Estudos Prospectivos , Recidiva , Fatores de Risco , Distribuição por Sexo , Resultado do Tratamento
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