2017
DOI: 10.26633/rpsp.2017.45
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Estimación de la demanda de medicamentos antichagásicos: una contribución para el acceso en América Latina

Abstract: Objetivo. Describir una herramienta de estimación de la demanda de benznidazol y nifurtimox para la enfermedad de Chagas y relatar su aplicación en un conjunto de países de América Latina. Métodos. El proyecto se desarrolló en las siguientes etapas: 1) elaboración de una herramienta y definición de las variables de evaluación y decisión para estimación de la demanda, 2) recolección de datos a partir de un cuestionario a representantes de programas de control, complementado con datos de la literatura, 3) presen… Show more

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Cited by 8 publications
(22 citation statements)
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References 16 publications
(14 reference statements)
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“…This parasite is responsible for an average of 12,000 deaths per year, and it is estimated that between 6 and 7 million people are infected worldwide (1,2). However, despite the high mortality and morbidity, only 7% of T. cruzi carriers in Latin America are diagnosed and only about 1% receive etiologic treatment (3). T. cruzi is responsible for the highest parasitic disease burden in 21 Latin American countries, with a high prevalence in the southern Cone (4), where it is transmitted to humans mainly through contact with contaminated feces or urine from bloodsucking triatomine insects, also known as kissing bugs.…”
Section: Introductionmentioning
confidence: 99%
“…This parasite is responsible for an average of 12,000 deaths per year, and it is estimated that between 6 and 7 million people are infected worldwide (1,2). However, despite the high mortality and morbidity, only 7% of T. cruzi carriers in Latin America are diagnosed and only about 1% receive etiologic treatment (3). T. cruzi is responsible for the highest parasitic disease burden in 21 Latin American countries, with a high prevalence in the southern Cone (4), where it is transmitted to humans mainly through contact with contaminated feces or urine from bloodsucking triatomine insects, also known as kissing bugs.…”
Section: Introductionmentioning
confidence: 99%
“…Nevertheless, timely detection is essential to ensure the effectiveness of the etiological treatment. Thus, although trypanocidal drugs are included in the WHO List of Essential Medicines [ 29 , 30 ], less than 1% of people with T. cruzi worldwide access treatment [ 31 , 32 ].…”
Section: Introductionmentioning
confidence: 99%
“…Apesar da alta carga de morbimortalidade da DC e dos elevados custos para os sistemas nacionais de saúde e, sobretudo, para a sociedade, registra-se que 70-90% das pessoas com a doença desconhecem o seu diagnóstico e somente 1% recebe, efetivamente, o tratamento etiológico adequado no século XXI. 49 , 54 , 56 Há evidências contundentes de que o diagnóstico e o tratamento etiológico adequado da DC resultam em muitos benefícios, incluindo a prevenção da transmissão congênita futura em mães tratadas, cura sorológica em bebês e crianças e redução da progressão para formas clínicas avançadas da doença nas pessoas aguda e cronicamente infectadas. 1 , 2 , 7 , 8 , 41 , 44 , 56 - 60 No entanto, uma vez que a doença tenha progredido para uma fase clínica mais avançada, com comprometimento cardíaco grave, o tratamento etiológico não parece trazer benefícios clínicos.…”
Section: Epidemiologia – Atualização No Século XXIunclassified