ABSTRACT
RESUMEN Este trabajo expone, en el contexto de la estrategia de salud universal, algunas consideraciones generales y acciones económicas sobre el financiamiento, la eficiencia y otros desafíos económicos de la salud pública en Cuba. Se revisaron fuentes bibliográficas oficiales del estado cubano hasta 2015. Los análisis de series temporales se ajustaron a precios constantes de 1997 y tasa oficial de cambio: 1 peso cubano = 1 dólar estadounidense. El Sistema Nacional de Salud cubano cuenta con una infraestructura sólida, constituida por una amplia red de instalaciones sanitarias que garantizan la cobertura total, el acceso y la equidad en los servicios de la población con recursos humanos calificados. Se realizó un análisis económico bajo el marco conceptual de la estrategia de salud universal con énfasis en el financiamiento, la eficiencia y los desafíos de la salud pública cubana para mantener el derecho a la salud de sus ciudadanos, la equidad, cobertura y acceso en los servicios que se prestan, incluso la eliminación de las barreras económicas, socioculturales y de género, así como la solidaridad con la población cubana y del mundo. Se concluyó que en Cuba se considera la salud universal como una de sus más valiosas realizaciones, aunque se requiere del análisis más eficiente de fuentes fiables y disponibles, la investigación y aplicación de resultados a la práctica sobre las fortalezas y debilidades del sistema en materia de economía de la salud, actualización y uso de los recursos y tecnologías, así como profundizar en las lecciones aprendidas y enfrentar un conjunto de desafíos.
ABSTRACT This paper presents, in the context of the universal health strategy, some general considerations and economic actions on financing, efficiency and other economic challenges of public health in Cuba. Official bibliographic sources of the Cuban state were revised up to 2015. The analyses of time series were adjusted to constant prices of 1997 and the official exchange rate of 1 Cuban peso = 1 US dollar. The Cuban National Health System has a solid infrastructure, consisting of a wide network of health facilities that guarantee full coverage, access and equity in the services provided to the population through qualified human resources. An economic analysis was carried out under the conceptual framework of the universal health strategy, with an emphasis in financing, efficiency and challenges of the Cuban public health system to maintain the right to health of its citizens, equity, coverage and access to the services provided, including the elimination of economic, sociocultural and gender barriers, as well as solidarity with the Cuban population and the world. It was concluded that in Cuba, universal health is considered one of its most valuable achievements, although it is needed a most efficient analysis of reliable and available sources, research and application of results to practice on the strengths and weaknesses of the system regarding health economics, updating and a better use of resources and technologies, as well as deepening the lessons learned and facing remaining challenges.
RESUMO Este artigo apresenta, no contexto da estratégia da saúde universal, algumas considerações gerais e ações econômicas sobre financiamento, eficiência e outros desafios econômicos da saúde pública em Cuba. As fontes bibliográficas oficiais do estado cubano foram revisadas até 2015. As análises das séries temporais foram ajustadas aos preços constantes de 1997 e à taxa oficial de câmbio 1 peso cubano = 1 dólar norte- americano. O Sistema Nacional de Saúde cubano possui uma sólida infra-estrutura, constituída por uma ampla rede de instalações de saúde que garantem cobertura total, acesso e equidade nos serviços da população com recursos humanos qualificados. Uma análise econômica foi realizada no marco conceitual da estratégia de saúde universal que enfatizou o financiamento, eficiência e desafios da saúde pública cubana para manter o direito à saúde de seus cidadãos, equidade, cobertura e acesso no serviços prestados, eliminação de barreiras econômicas, socioculturais e de gênero; bem como a solidariedade com a população cubana e o mundo. Concluiu-se que, em Cuba, a saúde universal é considerada uma das suas conquistas mais valiosas, embora requer a análise mais eficiente de fontes confiáveis e disponíveis, pesquisa e aplicação de resultados para a prática dos pontos fortes e fracos do sistema em termos de economia da saúde, atualização e uso de recursos e tecnologias, além de aprofundar as lições aprendidas e enfrentando um conjunto de desafios.
Subject(s)
Humans , Health Care Economics and Organizations , Efficiency , Healthcare Financing , CubaABSTRACT
Local recurrence after radical nephroureterectomy (RNU) owing to urothelial carcinoma of the upper urinary tract is rare. The usual treatment is systemic chemotherapy followed by optional resection of the mass. We introduce the case of a 73-year-old male patient with multiple comorbidities in whom retroperitoneal carcinoma recurrence of 31 mm was diagnosed via positron emission tomography-computed tomography scan with 18-fluorodeoxyglucose about 5 years after he had undergone RNU owing to urothelial carcinoma of the upper urinary tract. The patient was treated with computed tomography-guided percutaneous radiofrequency ablation. Later scans with contrast controls showed lack of contrast uptake and a decrease of the lesion's size. Twenty-four months after the procedure, the patient is free of the disease. To date, this is the first case of recurrence of urothelial carcinoma that was treated with percutaneous radiofrequency ablation, thus establishing an alternative to chemotherapy in patients with substantial comorbidities.
Subject(s)
Aged , Humans , Male , Carcinoma, Transitional Cell/diagnosis , Catheter Ablation/methods , Neoplasm Recurrence, Local/diagnosis , Nephrectomy/methods , Positron-Emission Tomography , Tomography, X-Ray Computed , Urologic Neoplasms/diagnosisABSTRACT
Objetivo: estudiar el papel de la infección secundaria y de la influencia de determinadas secuencias de infección virales en los casos de fiebre del dengue durante la epidemia de dengue 3, en la ciudad de La Habana, 2001-2002. Métodos: se estudiaron 141 muestras clínicas de casos confirmados de dengue en la epidemia cubana dengue 3. Todos los casos incluidos fueron clasificados de acuerdo con el criterio de la OMS como casos de fiebre del dengue, 101 de estas muestras fueron colectadas en la fase aguda de la enfermedad y 40 colectadas en la fase convaleciente tardía (16-18 meses después de la enfermedad). Resultados: los sueros colectados en la fase convaleciente tardía permitieron conocer las secuencias virales de infección, las cuales en orden descendiente fueron DEN-1/DEN-3, DEN-2/DEN-3 y DEN-1/DEN-2/DEN-3. Conclusiones: los resultados confirman que la secuencia de infección DEN-2/DEN-3 estuvo asociada a los casos de fiebre del dengue y no a los de fiebre hemorrágica del dengue; un porcentaje elevado de los casos estudiados se correspondió con una infección secundaria.
Objective: To study the role of secondary infection and of certain viral infection sequences in dengue fever cases during the dengue 3 epidemics occurred in the City of Havana. Methods: One hundred and forty one laboratory-confirmed clinical samples from dengue 3 cases were studied. According to WHO criteria, all included cases were classified as dengue fever cases; 101 of these samples were collected at the acute phase of the disease whereas 40 were collected in the late convalescence (16 to 18 months after the onset of disease). Results: The late convalescence serum samples allowed identifying the viral dengue infection sequences, which in downward order were DENV-1/DENV-3, DENV-2/DENV-3 and DENV-1/DENV-2/DENV-3. Conclusions: The results confirmed that the sequence infection DENV-2 / DENV-3 was associated with Dengue Fever Cases but not with the Dengue Hemorrhagic Fever Cases and that a high percentage of studied cases proved to be secondary infection.