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(Referência obtida automaticamente do Web of Science, por meio da informação sobre o financiamento pela FAPESP e o número do processo correspondente, incluída na publicação pelos autores.)

Africanized honeybee stings: how to treat them

Autor(es):
Monteiro de Barros Almeida, Ricardo Augusto [1] ; Toscano Olivo, Taylor Endrigo [1] ; Mendes, Rinaldo Poncio [1] ; Catharino Sartori Barraviera, Silvia Regina [2] ; Souza, Lenice do Rosario [1] ; Martins, Joelma Goncalves [3] ; Hashimoto, Miriam [3] ; Fabris, Viciany Erique [4] ; Ferreira Junior, Rui Seabra [5] ; Barraviera, Benedito [5, 1]
Número total de Autores: 10
Afiliação do(s) autor(es):
[1] Univ Estadual Paulista, Dept Doencas Trop & Diagnost Imagem, Fac Med Botucatu, Botucatu, SP - Brazil
[2] Univ Estadual Paulista, Dept Dermatol & Radioterapia, Fac Med Botucatu, Botucatu, SP - Brazil
[3] Univ Estadual Paulista, Dept Pediat, Fac Med Botucatu, Botucatu, SP - Brazil
[4] Univ Estadual Paulista, Dept Patol, Fac Med Botucatu, Botucatu, SP - Brazil
[5] Univ Estadual Paulista, Ctr Estudos Venenos & Anim Peconhentos, Botucatu, SP - Brazil
Número total de Afiliações: 5
Tipo de documento: Artigo Científico
Fonte: Revista da Sociedade Brasileira de Medicina Tropical; v. 44, n. 6, p. 755-761, NOV-DEC 2011.
Citações Web of Science: 16
Resumo

Introduction: In 1956, Africanized honeybees (AHB) migrated from Brazil to other regions of the Western Hemisphere, including South, Central, and North America, except for Canada. Despite being productive, they are highly aggressive and cause fatal accidents. This study aimed to evaluate patients at the Clinical Hospital of Botucatu Medical School (HC-FMB) and to propose treatment guidelines. Methods: From 2005 to 2006, the clinical and laboratorial aspects of 11 patients (7 male and 4 female) and the anatomopathological aspects of one patient who had died in 2003 were analyzed. Results: The age of the surviving patients varied from 5 to 87 years, with a mean of 42.5 years. The majority of accidents occurred in the afternoon, and the number of stings ranged from 20 to 500. The principal signs and symptoms were pain and local inflammatory signs, nausea, tachycardia, and vomiting. Biochemical findings presented increased levels of creatine phosphokinase, lactate dehydrogenase, and aspartate/alanine aminotransferase. An 11-year-old male patient died upon entering the attic of a two-storey building where he was attacked by a swarm, receiving more than 1,000 stings. He was sent to HC-FMB where he was treated, but he died 24h later. Observed at the autopsy were erythematous-purpuric skin lesions besides necrosis at the sting locations, rhabdomyolysis, focal myocardial necrosis, tubular hydropic degeneration and focal tubular acute necrosis of the kidneys, myoglobinuria, and centrolobular necrosis in the liver. Conclusions: Accidents caused by multiple AHB stings always constitute a medical emergency. As there is no specific antivenom, we have developed guidelines, including first aid, drugs, and the proper removal of stingers. (AU)

Processo FAPESP: 07/05159-7 - Isolamento de serino-proteases coagulantes dos venenos de Bothrops neuwiedi pauloensis e Crotalus durissus terrificus: caracterização funcional e estrutural
Beneficiário:Benedito Barraviera
Linha de fomento: Auxílio à Pesquisa - Regular
Processo FAPESP: 06/55545-8 - Estudo comparativo do processo de imunização com veneno de abelhas africanizadas (Apis mellifera) total e irradiado com cobalto-60 incluindo o emprego da sílica nanoestruturada SBA-15 como adjuvante
Beneficiário:Rui Seabra Ferreira Junior
Linha de fomento: Bolsas no Brasil - Pós-Doutorado