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1.
Medwave ; 14(1)ene.-feb. 2014. ilus, tab
Article in Spanish | LILACS | ID: lil-716749

ABSTRACT

Introducción En los centros de salud rurales se reciben con cierta frecuencia personas afectadas por picadura por garrapata. Hemos querido comparar el trabajo diario del equipo de atención primaria con la evidencia científica actual. Objetivos Describir los métodos y tratamientos habituales ante una picadura por garrapata en la práctica diaria de los diferentes profesionales que componen la muestra, y compararlos con las recomendaciones generales que aportan mayor evidencia científica. Material y métodos Se trata de un estudio observacional, descriptivo y transversal, realizado mediante la recolección de datos a través de cuestionario auto cumplimentado anónimo. Este instrumento se aplicó a una muestra consecutiva constituida por enfermeros, médicos y pediatras de la Unidad de Gestión Clínica de Medina Sidonia (Cádiz, España). ResultadosUna gran mayoría de enfermeros usa algún tipo de producto para facilitar la extracción del artrópodo (10 de los 11 encuestados, 90,91 por ciento), siendo los más utilizados el cloroetilo y la anestesia local. De ellos, 9 la realizan mediante tracción suave con pinzas (81,82 por ciento). De los médicos y pediatras, 3 de los 12 encuestados (25 por ciento) prescriben tratamiento antibiótico profiláctico en todos los casos. De los restantes, 9 facultativos afirman conocer cuál es el de elección y su posología. En ambos casos es elevado el número de profesionales que indican dar consejos post extracción, 11 en el colectivo médico (91,66 por ciento) y 9 en enfermería (81,82 por ciento).Conclusiones Se concluye que la actuación de los profesionales que han participado en este estudio en muchos aspectos no siguen las recomendaciones actuales para la extracción y tratamiento/seguimiento de pacientes afectados por picadura por garrapata. Por tanto, es necesario aumentar el grado de conocimientos de los mismos para garantizar una asistencia de calidad.


Introduction Rural primary health centers frequently treat patients with tick bites. This study compares everyday clinical practice at our primary healthcare center to practices recommended by current scientific evidence. Purpose To describe the everyday management of tick bites by different healthcare professionals and to compare this management to evidence-based therapy guidelines. Design Cross-sectional, descriptive observational study. Methods Data was collected through an anonymous self-completed questionnaire. The form was filled out by a consecutive sample of nurses, physicians and pediatricians of the clinical management unit of Medina-Sidonia (Cádiz). Results Most nurses in the sample group use some type of product to facilitate the extraction of the tick (10 of the 11 surveyed nurses, 90.9 percent. The most frequently used products were chloroethyl and local anesthetic. In addition, nine nurses use gentle traction with tweezers (81.82 percent) to remove the tick. In the physician sample group, 3 out of 12 respondents (25 percent) prescribe antibiotics in all cases and nine stated that they knew which antibiotic should be used as first choice. In both cases, a high number of healthcare providers confirm giving post-extraction advice to patients: 11 in the medical community (91.66 percent) and nine nurses (81.82 percent). Conclusions We conclude that the performance of the healthcare providers that integrate this study does not closely follow general recommendations for extraction, treatment and follow-up care in patients with tick bites. Therefore, there is a need to improve the level of knowledge to ensure quality care in these instances.


Subject(s)
Humans , Tick-Borne Diseases/prevention & control , Guideline Adherence , Bites and Stings/therapy , Practice Patterns, Physicians' , Cross-Sectional Studies , Epidemiology, Descriptive , Tick Infestations/prevention & control , Primary Health Care , Antibiotic Prophylaxis , Surveys and Questionnaires
2.
Rev. Soc. Bras. Med. Trop ; 46(3): 265-269, May-Jun/2013.
Article in English | LILACS | ID: lil-679530

ABSTRACT

Ticks are obligate haematophagous ectoparasites of wild and domestic animals as well as humans, considered to be second worldwide to mosquitoes as vectors of human diseases. Tick-borne diseases are responsible worldwide for great economic losses in terms of mortality and morbidity of livestock animals. This review concerns to the different tick and tick-parasites control methods having a major focus on vaccines. Control of tick infestations has been mainly based on the use of acaricides, a control measure with serious drawbacks, as responsible for the contamination of milk and meat products, as a selective factor for acaricide-resistant ticks and as an environmental contaminant. Research on alternatives to the use of acaricides is strongly represented by tick vaccines considered a more cost-effective and environmentally safe strategy. Vaccines based on the Bm86 tick antigen were used in the first commercially available cattle tick vaccines and showed good results in reducing tick numbers, affecting weight and reproductive performance of female ticks which resulted in reduction of cattle tick populations over time and consequently lower reduction of the pathogen agents they carry.


Subject(s)
Animals , Cattle , Female , Humans , Acaricides/administration & dosage , Cattle Diseases/prevention & control , Tick Control/methods , Tick Infestations/veterinary , Tick-Borne Diseases/veterinary , Vaccines/administration & dosage , Cattle Diseases/parasitology , Tick Infestations/prevention & control , Tick-Borne Diseases/prevention & control
3.
São Paulo; s.n; 2009. 115 p. ilus.
Thesis in Portuguese | LILACS | ID: lil-533954

ABSTRACT

Trata-se de um estudo desenvolvido numa Unidade de Conservação de São Paulo o Parque Estadual Alberto Lofgrën - PEAL, situado na zona norte da cidade e conhecido como Horto Florestal. Visou identificar iniciativas sobre as diretrizes de promoção da saúde no parque, e a relevância dos determinantes sociais, ambientais e de saúde frente à Febre Maculosa Brasileira - FMB. A área de visitação pública do parque tornou-se importante área de estudo por possuir características epidemiológicas, consideradas pelo programa de controle desta doença, como área de alerta e, portanto, potencial para transmissão. Buscou-se identificar também as ações pedagógicas oferecidas pelo Núcleo de Educação Ambiental para entender a atuação dos monitores ambientais e foi efetuado um levantamento da infraestrutura e funcionamento do PEAL. Foram elaboradas oficinas pedagógicas com os monitores e outros profissionais que mantinham uma atuação de interface com a população para abordagem de temas norteadores do estudo como: educação em saúde e ambiental, promoção da saúde, Febre Maculosa Brasileira, planejamento de ações educativas e controle de carrapatos. Para garantir um processo pedagógico participativo nas oficinas, foram discutidos temas de interesse do grupo e utilizadas uma diversidade de estratégias para estimular nos participantes sentimentos de co-responsabilidade e pertencimento ao processo. Um espaço de reflexão sobre promoção da saúde, qualidade de vida, o ambiente do parque, estratégias pedagógicas e ações de cuidados com a FMB, foi criado, com o objetivo de integrar ações de educação ambiental e de saúde, que articuladas poderiam amplificar a atuação dos profissionais. A coleta de dados foi feita por meio de análise documental, observação de campo, entrevista com a gestora e encontros pedagógicos com os monitores. A análise dos resultados foi construída a partir da triangulação dos dados obtidos das técnicas de pesquisa citadas...


Subject(s)
Tick-Borne Diseases/prevention & control , Environmental Health Education , Health Education , Health Promotion , Parks, Recreational
4.
J Vector Borne Dis ; 2007 Jun; 44(2): 79-89
Article in English | IMSEAR | ID: sea-117965

ABSTRACT

Ticks are distributed worldwide and significantly impact human and animal health. Due to severe problems associated with the continuous use of acaricides on animals, integrated tick management is recommended. Increasing public health concern over the tick-borne diseases demands the strategic control of ticks on animals that transmit diseases to human beings. Immunological control of tick vector of Kyasanur Forest Disease (KFD) on cattle and other wild reservoir hosts is one of the possible alternative strategy for reducing the transmission of KFD to man. Chemical-vaccine synergies have been demonstrated and a combination of chemical and vaccine for tick and tick-borne disease control has been identified as a sustainable option. Studies have suggested the possibility of vaccine strategies directed towards both tick control and transmission of pathogens. Besides tick vaccine, use of endosymbionts, which are essential for the survival of arthropod hosts, for the control of tick vectors will be one of the targeted areas of research in near future. India with huge natural resources of herbs and other medicinal plants, the possibilities of developing herbal acaricides is discussed. The future of research directed towards target identification is exciting because of new and emerging technologies for gene discovery and vaccine formulation.


Subject(s)
Animals , Disease Reservoirs , Humans , Insecticides/administration & dosage , Tick Infestations/prevention & control , Tick-Borne Diseases/prevention & control , Ticks/immunology , Vaccines/therapeutic use
5.
Ciênc. rural ; 30(1): 187-94, jan.-mar. 2000.
Article in Portuguese | LILACS | ID: lil-267176

ABSTRACT

A babesiose bovina e a anaplasmose (Tristeza Parasitária Bovina) säo enfermidades transmitidas pelo carrapato Boophilus microplus e por moscas hematófagas, respectivamente, ocorrendo em caráter endêmico no Brasil, acarretando elevadas perdas econômicas na pecuária. Nesse país, observa-se uma grande variedade de fatores epidemiológicos influenciando sua ocorrência, tais como: variaçäo climática, práticas de manejo, controle de carrapato e introduçäo de bovinos susceptíveis. Assim, esta revisäo aborda aspectos epidemiológicos do controle da anaplasmose e da babesiose bovina do Brasil, com ênfase na regiäo sudeste. Fatores que influenciam a instabilidade e a estabilidade enzoótica de ambas as espécies também säo discutidos. As medidas de controle empregadas atualmente säo: quimioprofilaxia, o uso de acaricidas para o controle de carrapato vetor B. microplus, a premuniçäo e a vacinaçäo.


Subject(s)
Animals , Cattle , Anaplasmosis/epidemiology , Anaplasmosis/prevention & control , Babesiosis/epidemiology , Babesiosis/prevention & control , Cattle Diseases/epidemiology , Cattle Diseases/prevention & control , Tick-Borne Diseases/epidemiology , Tick-Borne Diseases/prevention & control , Tick-Borne Diseases/veterinary , Tick Control
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