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Scorpion Stings in Minas Gerais (Brazil): A Monocentric Retrospective Study Evaluating All Envenoming Cases of Local Scorpionism.
Ornelas, Rachel C; Silva, Letícia D; de Macedo, Leandro R; de Matos, Ione M.
Afiliação
  • Ornelas RC; Federal University of Juiz de Fora, Campus Governador Valadares, Brazil.
  • Silva LD; Federal University of Juiz de Fora, Campus Governador Valadares, Brazil.
  • de Macedo LR; Department of Economics, Federal University of Juiz de Fora, Campus Governador Valadares, Brazil.
  • de Matos IM; Department of Basic Life Sciences, Federal University of Juiz de Fora, Campus Governador Valadares, Brazil. Electronic address: mione4615@gmail.com.
Wilderness Environ Med ; 34(4): 442-450, 2023 Dec.
Article em En | MEDLINE | ID: mdl-37558612
ABSTRACT

INTRODUCTION:

We aim to provide better insights into the demographic, epidemiological, and seasonal characteristics of scorpion envenomation reported in the Rio Doce Valley, Brazil.

METHODS:

We conducted this monocentric retrospective descriptive study with data on Investigation Forms of Accidents by Venomous Animals, only envenoming cases of scorpion stings, between January 1, 2017 and December 31, 2020, belonging to the compulsory notification system of the Municipal Hospital of Governador Valadares.

RESULTS:

There were 3032 accidents, and the male-to-female ratio was 1.171 (male, 54%; females, 46%). Accidents occurred every month, but there was an increase in June, July, and October to January. In most cases, the time between the scorpion sting and medical care was between 1 and 3 h (n=1304; 43%). The most frequent clinical and systemic manifestations were pain at the bite site (94%) and vagal symptoms (7%). Cases were mild (n=2750, 91%), moderate (n=221, 7%), and severe (n=56, 2%). Children younger than 10 y constituted the most cases, 522 (17%). There was a significant difference between clinical severity and age (P<0.01). Ten patients developed acute pulmonary edema. Two 4-y-old children died. All severely envenomated patients as well as 74% and 2% of mild and moderately envenomated patients, respectively, received specific scorpion antivenoms.

CONCLUSIONS:

Scorpion envenomation is of greater severity in children aged <10 y. The clinical presentation includes mainly local pain associated with vagal symptoms. Accidents occur every month, but there was an increase in June, July, and October to January.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Picadas de Escorpião Tipo de estudo: Observational_studies / Risk_factors_studies Limite: Animals / Child / Female / Humans / Male País/Região como assunto: America do sul / Brasil Idioma: En Revista: Wilderness Environ Med Assunto da revista: SAUDE AMBIENTAL Ano de publicação: 2023 Tipo de documento: Article País de afiliação: Brasil

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Picadas de Escorpião Tipo de estudo: Observational_studies / Risk_factors_studies Limite: Animals / Child / Female / Humans / Male País/Região como assunto: America do sul / Brasil Idioma: En Revista: Wilderness Environ Med Assunto da revista: SAUDE AMBIENTAL Ano de publicação: 2023 Tipo de documento: Article País de afiliação: Brasil
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