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Original Article

Hearing Impairment in Latin America: An Inventory of Limited Options and Resources: Trastornos auditivos en América Latina: Un inventario de opciones y recursos limitados

Pages 212-220 | Received 07 Jun 1999, Accepted 21 Oct 1999, Published online: 07 Jul 2009
 

Abstract

The availability of information about prevalence/incidence of hearing impairment in Latin American countries is very limited. A questionnaire on the subject was mailed to most Latin American and Caribbean countries. The information returned by 12 respondents (Argentina, Chile, Columbia, Costa Rica, Cuba, Grenada, Guatemala, Mexico, Nicaragua, Panama, Puerto Rico, and Uruguay) was analyzed. Data are presented about available epidemiological studies on hearing impairment, national registers on deafness, publications on otitis media, and programs on hearing screening. Presence of training programs and available human resources in the broad field of hearing impairment is also discussed. Estimates of the enrolment of deaf children in schools for the deaf is also shown. This review concludes that hearing impairment is a low priority for national health systems in Latin America, material and human resources are limited, audiology services are scarce, and technology continues to be very costly by regional standards.

Sumario

La disponibilidad de informatión sobre prevalencia/ incidencia de trastornos auditivos en los países de América Latina es muy limitada. Un cuestionario sobre el tema fue enviado a la mayor parte de los países Lati-noamericanos y del Caribe, y se analizó la información obtenidas de los doce países que respondieron: Argentina, Chile, Colombia, Costa Rica, Cuba, Grenada, Guatemala, México, Nicaragua, Panamá, Puerto Rico y Uruguay. El artículo presenta información de estudios epidemiológicos disponibles sobre trastornos auditivos, de registros nacionales de sordera, de publicaciones en otitis media y de programas de lamizaje auditivo o identificatión temprana. Se discute la existencia de programas de entrenamiento y los recursos humanos disponibles en el gran campo de los trastornos auditivos, así como las estimaciones sobre los niños matriculados en escuelas para sordos. La revisión concluye que los problemas auditivos consti-tuyen una baja prioridad en los sistemas nacionales de salud de América Latina, que los recursos materiales y humanos son limitados, que los servicios audiologi-cos son escasos y que la tecnología continiia siendo muy cara para las posibilidades regionales.

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