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1.
Braz. j. infect. dis ; 21(4): 457-463, July-Aug. 2017. graf
Article in English | LILACS | ID: biblio-888895

ABSTRACT

Abstract The dengue fever is a major public health problem in the world. In Brazil, in 2015, there were 1,534,932 cases, being 20,320 cases of severe form, and 811 deaths related to this disease. The distribution of Aedes aegypti, the vector, is extensive. Recently, Zika and Chikungunya viruses had arisen, sharing the same vector as dengue and became a huge public health issue. Without specific treatment, it is urgently required as an effective vector control. This article is focused on reviewing vector control strategies, their effectiveness, viability and economical impact. Among all, the Sterile Insect Technique is highlighted as the best option to be adopted in Brazil, once it is largely effectively used in the USA and Mexico for plagues related to agribusiness.


Subject(s)
Animals , Mosquito Control/methods , Aedes/virology , Insect Vectors/virology , Dengue/transmission , Chikungunya Fever/transmission , Zika Virus Infection/transmission
2.
Rev. méd. Minas Gerais ; 6(3): 122-126, jul.-set. 1996.
Article in Portuguese | LILACS | ID: lil-594735

ABSTRACT

Hipócrates foi,o primeiro a abordar o tratamento das varizes. Antes da Idade Média, os cirurgiões já realizavam tratamentos de varizes cujos princípios ainda hoje são válidos: marcação pré-operatória das varizes com tinta; enfaixamento pós-operatório com membros inferiores elevados; ressecção alta das varizes (safena) na coxa; incisão de pele, pinçamento da varize, ligadura e secção; incisão de pele e extração da varize com o auxilio de um gancho; etc. Durante a Idade Média, o tratamento das varizes ficou, em geral, à deriva, para ser relembrado na Renascença e aperfeiçoado nos dois últimos séculos. São portas que se abriram, fecharam, para se abrirem de novo. Nas duas últimas décadas, surgiu a novidade propedêutica do ultrassom (duplex-scan, etc), e cirurgia de varizes com preservação da safena, poupando-a para futuro bypass arterial.


The history of varicose vein surgery is related since Hippocrates until the last newness how duplex-scan and surgery maintenance of saphenous for future arterial bypass.


Subject(s)
Humans , Varicose Veins/surgery , Varicose Veins/history , History of Medicine
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