Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 3 de 3
Filtrar
Mais filtros

Bases de dados
País/Região como assunto
Tipo de documento
Assunto da revista
País de afiliação
Intervalo de ano de publicação
1.
Parasitol Res ; 121(7): 1817-1827, 2022 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-35524788

RESUMO

This study aimed to review published scientific literature on bed bugs in countries where insecticide resistance has been reported worldwide from 2000 to 2021. Electronic databases, including Scopus, PubMed, and WOS, were searched. Out of 606 articles found in the initial search, we selected 57 articles, of which 40 articles had reported on Cimex lectularius (C. lectularius), and 22 papers had reported on Cimex hemipterus (C. hemipterus). Most studies on insecticide resistance were carried out on C. lectularius in North America (14, 35%) and C. hemipterus in Asia (16, 72.7%). The most common method used to detect bed bug resistance to insecticides was toxicological bioassay with an overall random pooled effect size of 0.38 (95% CI: 0.23-0.53) in C. lectularius and 0.46 (95% CI: 0.27-0.65) in C. hemipterus. Resistance to pyrethroids was reported against C. lectularius with an overall pooled effect size of 0.75 (95% CI: 0.56-0.94) and C. hemipterus with an overall pooled effect size of 0.81 (95% CI: 0.57-0.93) in 33.40 (82.5%) and 19.22 (86.3%) published articles, respectively. A very high resistance level to pyrethroids in both studied species was observed, and resistance ratios at the highest level were 76389.3 and 315.5 in C. lectularius and C. hemipterus, respectively. Resistance mechanisms against pyrethroids were reported from most locations except Iran and Thailand, but these mechanisms were not studied in other insecticide groups. These reports indicate that chemical control options for bed bugs are limited. Therefore, a combination of chemical and non-chemical strategies is recommended for bed bug control.


Assuntos
Percevejos-de-Cama , Ectoparasitoses , Inseticidas , Piretrinas , Animais , Resistência a Inseticidas , Inseticidas/farmacologia , Piretrinas/farmacologia , Tailândia
2.
Asian Pac J Trop Biomed ; 3(9): 748-50, 2013 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-23998018

RESUMO

A case of malaria infection in a 42-year-old woman in rural area of Mahmodabad, Mazandaran Province, North Iran was reported and discussed elaborately. She was complaining about recurrent fevers, sweating, headache and myalgia in back. After her first admission to hospital due to misdiagnose she did not receive proper treatment and the patient suffered from clinical manifestations again. Eventually in the second admission to another hospital, after a precise examination on her thick and thin blood smear the agent of disease was recognized appropriately as Plasmodium vivax and treated accordingly.


Assuntos
Malária/diagnóstico , Plasmodium vivax/isolamento & purificação , Adulto , Erros de Diagnóstico , Feminino , Humanos , Irã (Geográfico) , Malária/tratamento farmacológico , Malária/parasitologia
3.
Asian Pac J Trop Biomed ; 1(6): 491-2, 2011 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-23569820

RESUMO

OBJECTIVE: To survey malaria prevalence in Sarbaz from April 2009 to October 2010. METHODS: Epidemiological data of 1 464 confirmed malarial patients were analyzed according to demographic status, sex, age, nationality, isolated species and residence place. RESULTS: The majority of patients were male 950 (64.8%) but 514 (35.2%) were female. 82.5% of patients were Iranian, 14% Pakistani immigrants, and 3.5% Afghan immigrants. Data collected showed that 90% of isolated species were Plasmodium vivax, 7.8% Plasmodium falciparum, and 2.2% Plasmodium malariae and mixed species. CONCLUSIONS: Therefore, it is crystal clear that refugees should be prohibited by government and controlled by experts in health centers in order to campaign effectively with this life threating disease.


Assuntos
Malária/epidemiologia , Plasmodium falciparum/isolamento & purificação , Plasmodium malariae/isolamento & purificação , Plasmodium vivax/isolamento & purificação , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Criança , Pré-Escolar , Demografia , Etnicidade , Feminino , Humanos , Lactente , Recém-Nascido , Irã (Geográfico)/epidemiologia , Malária/parasitologia , Masculino , Pessoa de Meia-Idade , Prevalência , Adulto Jovem
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA