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1.
Rev. méd. Panamá ; 41(3): 20-20, dic 2021.
Artigo em Espanhol | LILACS-Express | LILACS | ID: biblio-1371941

RESUMO

Introducción: La leishmaniasis cutánea (LC) es una enfermedad zoonótica endémica en Panamá. Su agente causal son protozoarios del género Leishmania y la transmiten insectos flebotominos. Objetivo: Evaluar los factores de riesgos asociados con la LC y la diversidad de flebotominos en dos comunidades rurales de Panamá Oeste. Metodología: Se seleccionaron dos comunidades endémicas para LC: Trinidad de las Minas (TM), de alta incidencia y Las Pavas (LP), de baja incidencia. Los factores de riesgo asociados con la LC fueron evaluados mediante una encuesta aplicada a100 personas (TM: n=50; LP: n=50). Se colectaron flebotominos con trampas CDC durante tres noches consecutivas en temporada lluviosa y seca. Resultados: La mayoría de las personas confirmó conocer sobre la LC (TM: 96% y LP: 68%). No se encontraron diferencias significativas entre las características sociodemográficas, estructura de las viviendas, composición del peridomicilio y abundancia/diversidad de animales domésticos en ambas comunidades. El reporte de perezosos cercanos al peridomicilio fue mayor en TM (70%) vs LP (32%). La especie de flebotomino antropofílica más abundante durante la temporada seca fue Lutzomyia gomezi (TM: 40.1% y LP: 10.4%). Durante la temporada lluviosa fue Nyssomyia trapidoi (43.4%) en TM y Psychodopygus panamensis (75.7%) en LP. Las especies zoofílicas más comunes en ambas comunidades fueron Trichopygomyia triramula y Pressatia dysponeta. Conclusión: La mayor incidencia de LC en TM podría estar condicionada a su ecología montañosa, con una cobertura boscosa cercana más extensa y una mayor frecuencia de mamíferos reservorios silvestres. Se confirmó la presencia de vectores de LC en el peridomicilio de ambas comunidades. (provisto por Infomedic International)


Introduction: Cutaneous leishmaniasis (CL) is a zoonotic disease endemic in Panama. Its causal agent are protozoa of the genus Leishmania and is transmitted by phlebotomine sandflies. Objective: To evaluate the risk factors associated with CL and the diversity of phlebotomine sandflies in two rural communities in western Panama. Methodology: Two CL endemic communities were selected: Trinidad de las Minas (TM), with high incidence and Las Pavas (LP), with low incidence. The risk factors associated with CL were assessed by means of a survey applied to 100 people (TM: n=50; LP: n=50). Phlebotomine sandflies were collected with CDC traps during three consecutive nights in rainy and dry season. Results: The majority of people confirmed knowledge about CL (TM: 96% and LP: 68%). No significant differences were found between sociodemographic characteristics, housing structure, peridomicile composition and abundance/diversity of domestic animals in both communities. The report of sloths near the peridomicile was higher in TM (70%) vs LP (32%). The most abundant anthropophilic phlebotomine species during the dry season was Lutzomyia gomezi (TM: 40.1% and LP: 10.4%). During the rainy season it was Nyssomyia trapidoi (43.4%) in TM and Psychodopygus panamensis (75.7%) in LP. The most common zoophilic species in both communities were Trichopygomyia triramula and Pressatia dysponeta. Conclusion: The higher incidence of CL in TM could be conditioned to its mountainous ecology, with a more extensive nearby forest cover and a higher frequency of wild mammal reservoirs. The presence of CL vectors in the peridomicile of both communities was confirmed. (provided by Infomedic International)

2.
Mem. Inst. Oswaldo Cruz ; 110(7): 936-944, Nov. 2015. tab, graf
Artigo em Inglês | LILACS | ID: lil-764584

RESUMO

Chagas disease, caused by Trypanosoma cruziinfection, is a zoonosis of humans, wild and domestic mammals, including dogs. In Panama, the main T. cruzivector is Rhodnius pallescens, a triatomine bug whose main natural habitat is the royal palm, Attalea butyracea. In this paper, we present results from three T. cruziserological tests (immunochromatographic dipstick, indirect immunofluorescence and ELISA) performed in 51 dogs from 24 houses in Trinidad de Las Minas, western Panama. We found that nine dogs were seropositive (17.6% prevalence). Dogs were 1.6 times more likely to become T. cruziseropositive with each year of age and 11.6 times if royal palms where present in the peridomiciliary area of the dog’s household or its two nearest neighbours. Mouse-baited-adhesive traps were employed to evaluate 12 peridomestic royal palms. All palms were found infested with R. pallescenswith an average of 25.50 triatomines captured per palm. Of 35 adult bugs analysed, 88.6% showed protozoa flagellates in their intestinal contents. In addition, dogs were five times more likely to be infected by the presence of an additional domestic animal species in the dog’s peridomiciliary environment. Our results suggest that interventions focused on royal palms might reduce the exposure to T. cruzi infection.


Assuntos
Animais , Cães , Feminino , Masculino , Doença de Chagas/veterinária , Doenças do Cão/epidemiologia , Insetos Vetores/classificação , Triatominae/classificação , Doença de Chagas/diagnóstico , Doença de Chagas/epidemiologia , Doenças do Cão/diagnóstico , Técnica Indireta de Fluorescência para Anticorpo/veterinária , Cromatografia de Afinidade/veterinária , Insetos Vetores/parasitologia , Prevalência , Panamá/epidemiologia , Reação em Cadeia da Polimerase/veterinária , Fatores de Risco , População Rural , Triatominae/parasitologia , Trypanosoma/genética , Trypanosoma/imunologia
3.
Biomédica (Bogotá) ; 34(2): 260-270, abr.-jun. 2014. tab
Artigo em Espanhol | LILACS | ID: lil-712408

RESUMO

Introducción. La implementación de los programas de vigilancia, prevención y control de la enfermedad de Chagas requiere una aproximación integral. La sostenibilidad de los programas depende de la participación comunitaria amparada en un conocimiento básico del problema. Objetivo. Evaluar los conocimientos de los entrevistados que facilitan o limitan la vigilancia, prevención y control de la enfermedad de Chagas en dos comunidades endémicas de Panamá donde Rhodnius pallescens es el vector principal. Materiales y métodos. Mediante un cuestionario se evaluaron los conocimientos y los factores de riesgo relacionados con la enfermedad de Chagas en 201 personas mayores de 10 años de las comunidades endémicas de Las Pavas y Lagartera Grande, ubicadas en la ribera oeste del Canal de Panamá. Con ayuda de los moradores también se evaluó la presencia de chinches triatominos en 93 viviendas a lo largo de un año. Resultados. De las personas entrevistadas, 69,2 % (139/201) tenía pocos o muy pocos conocimientos sobre la enfermedad de Chagas y 93 % (187/201) estaba expuesto a factores de riesgo moderados o altos. Se capturaron chinches triatominos en 20,4 % (19/93) de las viviendas evaluadas, de los cuales, el 86,8 % (66/76) era R. pallescens. Se encontró asociación significativa entre la presencia de chinches dentro de las viviendas y las viviendas catalogadas como precarias (p<0,01). Conclusión. A pesar de que en estas dos comunidades se han desarrollado programas de educación sanitaria, es necesario reforzar los conocimientos básicos sobre la enfermedad de Chagas antes de establecer medidas de prevención y vigilancia que involucren la participación activa de sus habitantes.


Introduction: The implementation of surveillance, control and prevention measures for Chagas´ disease requires an integrated approach. The sustainability of programs depends on community participation supported on a basic understanding of the problem. Objective: To evaluate the knowledge of people interviewed which facilitates or limits the surveillance, prevention and control of Chagas´ disease in two endemic Panamanian communities where Rhodnius pallescens is the main vector. Materials and methods: A questionnaire assessed the knowledge and risk factors related to Chagas´ disease in 201 people over 10 years of age from the endemic communities of Las Pavas and Lagartera Grande located on the western shore of Panama Canal. Additionally, with the help of the residents, the presence of triatomine bugs in 93 dwellings was evaluated during a year. Results: Of those interviewed, 69.2% (139/201) had poor or very poor knowledge about Chagas´ disease. Nearly 93% (187/201) was exposed to moderate or high risk factors. Triatomine bugs were collected in 20.4% (19/93) of the evaluated homes; 80% (66/76) of them were R. pallescens . Significant association was found between the presence of triatomines inside the houses and precarious housing (p<0.01). Conclusion: Despite having been exposed to health education-related programs, it is necessary to strengthen the basic knowledge about Chagas´ disease in the two communities before establishing prevention and surveillance measures which involve active participation of its inhabitants.


Assuntos
Adolescente , Adulto , Idoso , Animais , Criança , Humanos , Pessoa de Meia-Idade , Adulto Jovem , Doença de Chagas/psicologia , Doenças Endêmicas , Conhecimentos, Atitudes e Prática em Saúde , Insetos Vetores/parasitologia , Rhodnius/parasitologia , Doença de Chagas/prevenção & controle , Doença de Chagas/transmissão , Habitação , Promoção da Saúde/organização & administração , Panamá/epidemiologia , Fatores de Risco , Fatores Socioeconômicos , Inquéritos e Questionários
4.
Mediciego ; 18(supl.1)jun. 2012. ilus
Artigo em Espanhol | LILACS | ID: lil-710839

RESUMO

La hiperhidrosis es un raro trastorno de las glándulas sudoríparas de causa desconocida, se manifiesta mediante una sudoración excesiva de ciertas zonas del cuerpo, los pacientes portadores de esta enfermedad sufren de alteraciones psicológicas como limitaciones en su quehacer laboral o escolar así como en las actividades cotidianas. Esta enfermedad es tratada con métodos farmacológicos y no farmacológicos dentro de los cuales se encuentra la cirugía que es la variante terapéutica que mejores resultados exhibe. En este artículo se presenta el primer caso de esta rara enfermedad tratado con una simpatectomía videotoracoscópica en la provincia, además de los resultados obtenidos a corto plazo.


Hyperhidrosis is a rare disorder of the sweat glands of unknown cause, manifesting through excessive sweating of certain areas of the body, patients carriers of this disease suffer psychological disorders such as limitations in their work or school work and daily activities. This disease is treated with pharmacological and non-pharmacological methods such as surgery which is the therapeutic variant that exhibits best results. The first case of this rare disease is presented in this article treated with a video-assisted thoracoscopic sympathectomy in the province in addition to the results in the short term.


Assuntos
Humanos , Masculino , Feminino , Adolescente , Cirurgia Vídeoassistida/métodos , Hiperidrose/cirurgia , Simpatectomia/métodos
5.
Mediciego ; 12(1)jun. 2006. ilus
Artigo em Espanhol | LILACS | ID: lil-488154

RESUMO

Se presenta un caso de traumatismo violento en la región anterior del tórax, resultado de la colisión de la misma contra el volante, el cual fue tratado con inmovilización de las partes blandas torácicas con alambres de Kirschner pasados de manera oblicua, con estabilización de la caja torácica y mejoramiento de las funciones ventilatorias, lográndose la retirada oportuna de la intubación endotraqueal. La severidad de los traumatismos sufridos por el paciente lo convierten en un caso infrecuente y permite reflexionar sobre estas formas de tratamiento y su aplicación en casos similares.


A case of violent traumatism in the thoracic anterior region as a result of the collision of it against the hand wheel who was treated with inmovilization of the soft thoracic parts with kirschner wires put through obliquely with stabilization of the rib cage and improvement of the ventilatory functions achiermong the convenient withdrawal of endotracheal intubation. The severity of the traumatism suffered by the patient make it an uncommon case and allow us to think about the ways of treatment ant their application in similar cases.


Assuntos
Humanos , Masculino , Feminino , Fixadores Externos , Traumatismos Torácicos/cirurgia , Traumatismos Torácicos/diagnóstico
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