Base de dados : MEDLINE
Pesquisa : B01.050.500.500.294.400.750.500.308 [Categoria DeCS]
Referências encontradas : 638 [refinar]
Mostrando: 1 .. 10   no formato [Detalhado]

página 1 de 64 ir para página                         

  1 / 638 MEDLINE  
              next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28945752
[Au] Autor:Yang CA; Liang C; Lin CL; Hsiao CT; Peng CT; Lin HC; Chang JG
[Ad] Endereço:Department of Laboratory Medicine, China Medical University Hospital, Taichung, Taiwan.
[Ti] Título:Impact of Enterobius vermicularis infection and mebendazole treatment on intestinal microbiota and host immune response.
[So] Source:PLoS Negl Trop Dis;11(9):e0005963, 2017 Sep.
[Is] ISSN:1935-2735
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:BACKGROUND: Previous studies on the association of enterobiasis and chronic inflammatory diseases have revealed contradictory results. The interaction of Enterobius vermicularis infection in particular with gut microbiota and induced immune responses has never been thoroughly examined. METHODOLOGY/FINDINGS: In order to answer the question of whether exposure to pinworm and mebendazole can shift the intestinal microbial composition and immune responses, we recruited 109 (30 pinworm-negative, 79 pinworm-infected) first and fourth grade primary school children in Taichung, Taiwan, for a gut microbiome study and an intestinal cytokine and SIgA analysis. In the pinworm-infected individuals, fecal samples were collected again at 2 weeks after administration of 100 mg mebendazole. Gut microbiota diversity increased after Enterobius infection, and it peaked after administration of mebendazole. At the phylum level, pinworm infection and mebendazole deworming were associated with a decreased relative abundance of Fusobacteria and an increased proportion of Actinobacteria. At the genus level, the relative abundance of the probiotic Bifidobacterium increased after enterobiasis and mebendazole treatment. The intestinal SIgA level was found to be lower in the pinworm-infected group, and was elevated in half of the mebendazole-treated group. A higher proportion of pre-treatment Salmonella spp. was associated with a non-increase in SIgA after mebendazole deworming treatment. CONCLUSIONS/SIGNIFICANCE: Childhood exposure to pinworm plus mebendazole is associated with increased bacterial diversity, an increased abundance of Actinobacteria including the probiotic Bifidobacterium, and a decreased proportion of Fusobacteria. The gut SIgA level was lower in the pinworm-infected group, and was increased in half of the individuals after mebendazole deworming treatment.
[Mh] Termos MeSH primário: Citocinas/imunologia
Enterobíase/tratamento farmacológico
Enterobíase/imunologia
Enterobius/efeitos dos fármacos
Microbioma Gastrointestinal/efeitos dos fármacos
Mebendazol/uso terapêutico
[Mh] Termos MeSH secundário: Animais
Bifidobacterium/efeitos dos fármacos
Bifidobacterium/genética
Bifidobacterium/crescimento & desenvolvimento
Bifidobacterium/isolamento & purificação
Criança
Pré-Escolar
Biologia Computacional
Citocinas/biossíntese
Enterobíase/microbiologia
Enterobíase/parasitologia
Enterobius/genética
Enterobius/imunologia
Fezes/parasitologia
Feminino
Fusobactérias/efeitos dos fármacos
Fusobactérias/genética
Fusobactérias/crescimento & desenvolvimento
Fusobactérias/isolamento & purificação
Microbioma Gastrointestinal/genética
Seres Humanos
Imunidade/efeitos dos fármacos
Imunoglobulina A Secretora/análise
Imunoglobulina A Secretora/imunologia
Intestinos/efeitos dos fármacos
Intestinos/imunologia
Intestinos/microbiologia
Intestinos/parasitologia
Masculino
Mebendazol/administração & dosagem
Salmonella/efeitos dos fármacos
Salmonella/genética
Salmonella/crescimento & desenvolvimento
Salmonella/isolamento & purificação
Taiwan/epidemiologia
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Cytokines); 0 (Immunoglobulin A, Secretory); 81G6I5V05I (Mebendazole)
[Em] Mês de entrada:1710
[Cu] Atualização por classe:171025
[Lr] Data última revisão:
171025
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170926
[St] Status:MEDLINE
[do] DOI:10.1371/journal.pntd.0005963


  2 / 638 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
[PMID]:28654741
[Au] Autor:Kasprzak J; Szaladzinska B; Smogula M; Ziuziakowski M
[Ad] Endereço:Voivodeship Sanitary-Epidemiological Station in Bydgoszcz
[Ti] Título:Intestinal parasites in stool samples and perianal swabs examined by The Voivodeship Sanitary-Epidemiological Station in Bydgoszcz between 2000-2014
[So] Source:Przegl Epidemiol;71(1):45-54, 2017.
[Is] ISSN:0033-2100
[Cp] País de publicação:Poland
[La] Idioma:eng
[Ab] Resumo:INTRODUCTION: Epidemiological conditions are changing due to the modifications in human behavior and environment. Parasitic diseases are most often caused by intestinal parasites. The frequency of Echinococcus multilocularis and tropical diseases increases in Poland. AIM OF STUDY: Analysis of intestinal parasites' occurrence in stool samples and perianal swabs tested in Medical Diagnostics Department of The Voivodeship Sanitary-Epidemiological Station in Bydgoszcz between 2000-2014. MATERIAL AND METHODS: 24 609 fecal samples and perianal swabs were tested using microscopic method for intestinal parasites' presence and immunoenzymatic method (ELISA) for Giardia intestinalis presence. The study population was sorted into four groups according to age. RESULTS: Prevalence of intestinal parasites in persons tested over 2000-2014 period ranged between 2.15% - 7.04%. The most common invasive parasite was Enterobius vermicularis, especially among children between 3-7 years (64.58%). In the same time period the most prevalent pathogenic intestinal parasite in adults (>16 years) was Giardia intestinalis (65.81%). CONCLUSIONS: 1. The prevalence of intestinal parasites infection changes depending on the number of tests carried out. The number of infections may be underestimated given that the testing encompassed only a part of population. A need for more thorough examination exists. 2. Enterobius vermicularis infection was most often found in children between 3-7 years, mainly from specific communities (kindergartens, orphanages).
[Mh] Termos MeSH primário: Enterobíase/epidemiologia
Enterobíase/parasitologia
Enterobius/isolamento & purificação
Fezes/parasitologia
[Mh] Termos MeSH secundário: Adolescente
Adulto
Animais
Ascaríase/epidemiologia
Ascaríase/parasitologia
Criança
Pré-Escolar
Entamoeba/isolamento & purificação
Entamebíase/epidemiologia
Feminino
Seres Humanos
Incidência
Masculino
Meia-Idade
Polônia/epidemiologia
Prevalência
Adulto Jovem
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1710
[Cu] Atualização por classe:171026
[Lr] Data última revisão:
171026
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170628
[St] Status:MEDLINE


  3 / 638 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28093543
[Au] Autor:Hussein AH; Rashed SM; El-Hayawan IA; Aly NSM; Abou Ouf EA; Ali AT
[Ad] Endereço:Department of Parasitology, Faculty of Medicine, Benha University, Benha, Egypt.
[Ti] Título:Intestinal Parasite Infections and Accuracy of Direct Thin and Thick Smear, Formol-Ether Sedimentation, Centrifugal Flotation, and Mini-FLOTAC Techniques Among Patients with Gastrointestinal Tract Disorders from the Greater Cairo Region, Egypt.
[So] Source:Am J Trop Med Hyg;96(3):589-594, 2017 Mar.
[Is] ISSN:1476-1645
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:AbstractThe aim of the present study was to assess the frequency of intestinal parasitic infection among patients with gastrointestinal tract disorders from the Greater Cairo region, Egypt. In addition, a comparison was made of the accuracy of direct thin and thick smear, formol-ether sedimentation (FEC), centrifugal flotation (CF), and mini-FLOTAC techniques in the diagnosis of infection. Out of 100 patients, the overall prevalence of parasitic infection was 51%. Only 6% had dual infection. was the most common parasite (26%), followed by (20%), (8%), and (3%). Except the statistically significant association between infection and perianal itching and insomnia ( < 0.001), age, gender, and complaints of the examined individuals had no association with prevalence of parasitic infection. Both FEC and CF were equally the most accurate techniques (accuracy = 98.2%, confidence interval [CI] = 0.95-1.0, and κ index = 0.962), whereas the Kato-Katz method was the least accurate (accuracy = 67.5%, CI = 0.57-0.78, and κ index = 0.333). However, mini-FLOTAC-ZnSO was the most accurate for diagnosis of helminthic infection, and FEC was more accurate for diagnosis of protozoal infection (accuracy = 100%, CI = 1.0-1.0, and κ index = 1).
[Mh] Termos MeSH primário: Helmintíase/diagnóstico
Helmintíase/epidemiologia
Enteropatias Parasitárias/diagnóstico
Enteropatias Parasitárias/epidemiologia
[Mh] Termos MeSH secundário: Adolescente
Animais
Centrifugação
Criança
Pré-Escolar
Estudos Transversais
Egito/epidemiologia
Entamoeba/isolamento & purificação
Enterobius/isolamento & purificação
Éteres
Fezes/parasitologia
Feminino
Formaldeído
Trato Gastrointestinal/parasitologia
Giardia lamblia/isolamento & purificação
Seres Humanos
Hymenolepis nana/isolamento & purificação
Masculino
Prevalência
Sensibilidade e Especificidade
Manejo de Espécimes
[Pt] Tipo de publicação:COMPARATIVE STUDY; JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Ethers); 1HG84L3525 (Formaldehyde)
[Em] Mês de entrada:1707
[Cu] Atualização por classe:170731
[Lr] Data última revisão:
170731
[Sb] Subgrupo de revista:AIM; IM
[Da] Data de entrada para processamento:170118
[St] Status:MEDLINE
[do] DOI:10.4269/ajtmh.16-0436


  4 / 638 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28074315
[Au] Autor:Strkolcová G; Goldová M; Bocková E; Mojzisová J
[Ad] Endereço:Department of Epizootiology and Parasitology, University of Veterinary Medicine and Pharmacy, Komenského 73, 041 81, Kosice, Slovak Republic. gabriela.strkolcova@uvlf.sk.
[Ti] Título:The roundworm Strongyloides stercoralis in children, dogs, and soil inside and outside a segregated settlement in Eastern Slovakia: frequent but hardly detectable parasite.
[So] Source:Parasitol Res;116(3):891-900, 2017 Mar.
[Is] ISSN:1432-1955
[Cp] País de publicação:Germany
[La] Idioma:eng
[Ab] Resumo:A comparative study was carried out to evaluate the Strongyloides stercoralis infections in children and dogs inside and outside the segregated settlement in Medzev, Eastern Slovakia, and a survey of the soil within the settlement was included. Applying the Koga agar plate (KAP) culture method and microscopy examination of stool samples collected from 60 Roma and 21 nonRoma children, no larvae of S. stercoralis were detected but eggs of three nematodes (Ascaris lumbricoides, Trichuris trichiura, and Enterobius vermicularis) and cysts of two protozoan endoparasites (Giardia duodenalis and Cryptosporidium spp.) were often found. However, immunoenzymatic assay (ELISA) for the evidence of IgG antibodies against S. stercoralis showed 33.3% seroprevalence in Roma children and 23.8% prevalence in children from the majority population, attending the same school. Eosinophilia was regularly present in children with exclusive infection of S. stercoralis (eight cases) as well as in individuals suffering from mixed infections of S. stercoralis and some of the above listed parasites (16 cases); high eosinophil counts sometimes, but not always, occurred in parasitized children lacking S. stercoralis antibodies. A comparison of S. stercoralis in dogs from the settlement (40 dogs) and from a distant dog shelter (20 dogs) did not reveal remarkable differences: the direct microscopy of faecal samples revealed rhabditiform larvae in 13.3% of the dogs from the settlement (4/30) and in 10.0% of the dogs from the shelter (2/20). Out of blood samples collected from the second dog group, 55% of the dogs contained antibodies against S. stercoralis. In the soil collected from 14 various locations within the settlement, S. stercoralis larvae were observed in two samples (14.3%); however, 13 samples (92.9%) were positive for human or dog endoparasites of the genera Ancylostoma, Ascaris, Toxocara, Toxascaris, Trichuris, and Hymenolepis.
[Mh] Termos MeSH primário: Doenças do Cão/parasitologia
Solo/parasitologia
Strongyloides stercoralis/isolamento & purificação
Estrongiloidíase/parasitologia
[Mh] Termos MeSH secundário: Ágar
Ancylostoma/genética
Ancylostoma/isolamento & purificação
Ancylostoma/fisiologia
Animais
Ascaris
Ascaris lumbricoides/genética
Ascaris lumbricoides/isolamento & purificação
Ascaris lumbricoides/fisiologia
Criança
Pré-Escolar
Coinfecção
Doenças do Cão/epidemiologia
Cães
Enterobius
Ensaio de Imunoadsorção Enzimática
Fezes/parasitologia
Feminino
Giardia lamblia/genética
Giardia lamblia/isolamento & purificação
Giardia lamblia/fisiologia
Seres Humanos
Masculino
Prevalência
Estudos Soroepidemiológicos
Eslováquia/epidemiologia
Strongyloides stercoralis/classificação
Strongyloides stercoralis/genética
Estrongiloidíase/epidemiologia
Toxocara/genética
Toxocara/isolamento & purificação
Toxocara/fisiologia
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Soil); 9002-18-0 (Agar)
[Em] Mês de entrada:1706
[Cu] Atualização por classe:171116
[Lr] Data última revisão:
171116
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170112
[St] Status:MEDLINE
[do] DOI:10.1007/s00436-016-5362-1


  5 / 638 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:27905282
[Au] Autor:Selek MB; Bektöre B; Karagöz E; Baylan O; Özyurt M
[Ad] Endereço:Gülhane Haydarpasa Egitim ve Arastirma Hastanesi, Medikal Mikrobiyoloji Klinigi, Istanbul, Türkiye. mbselek@gata.edu.tr.
[Ti] Título:Distribution of Parasites Detected in Stool Samples of Patients Admitted to Our Parasitology Laboratory during a Three-Year Period between 2012 and 2014.
[So] Source:Turkiye Parazitol Derg;40(3):137-140, 2016 Sep.
[Is] ISSN:2146-3077
[Cp] País de publicação:Turkey
[La] Idioma:eng
[Ab] Resumo:OBJECTIVE: Parasitic diseases are among the major public health issues worldwide. A number of tests are available for diagnosis, but the sentivity and specifity of these tests are assumed to be insufficient. Nevertheless, the most common diagnostic method is microscopic examination. In this study, we aimed to introduce the distribution of parasites detected in stool samples of patients admitted to our laboratory on the basis of parameters such as, age, and gender during a 3-year period between 2012 and 2014. METHODS: In total, 6757 stool samples were included in the study. After macroscopic examination, wet mounts of all samples were examined under a light microscope using ×100 and ×400 magnification lenses. Wet mounts were prepared with physiological saline and Lugol's iodine. RESULTS: Parasites were detected in 3.7% (252) of the samples, while no parasites were detected in 96.3% (6505) of the samples. The distribution of intestinal parasites was as follows: Blastocystis hominis (63.5%), Giardia intestinalis (26.2%), Taenia sp. (4.8%), Enterobius vermicularis (2.4%), Entamoeba histolytica/dispar (1.6%), and Hymenolepis nana (1.6%). CONCLUSION: When the burden of intestinal parasites on public health is considered, they are still a major health issue in Turkey. The frequency of parasitic diseases can be reduced by the education of individuals and implementation of effective diagnostic methods, treatments, and preventive measures.
[Mh] Termos MeSH primário: Fezes/parasitologia
Enteropatias Parasitárias/epidemiologia
[Mh] Termos MeSH secundário: Adolescente
Adulto
Idoso
Animais
Blastocystis hominis
Criança
Pré-Escolar
Entamoeba histolytica
Enterobius
Feminino
Giardia lamblia
Seres Humanos
Hymenolepis nana
Lactente
Enteropatias Parasitárias/parasitologia
Laboratórios/estatística & dados numéricos
Masculino
Meia-Idade
Prevalência
Saúde Pública
Turquia/epidemiologia
Adulto Jovem
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1704
[Cu] Atualização por classe:170817
[Lr] Data última revisão:
170817
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:161202
[St] Status:MEDLINE
[do] DOI:10.5152/tpd.2016.4533


  6 / 638 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
[PMID]:27853116
[Au] Autor:Reinhard KJ; Araújo A; Morrow JJ
[Ad] Endereço:Pathoecology Laboratory, School of Natural Resources, University of Nebraska-Lincoln, Lincoln, Nebraska, 68583-0962, USA.
[Ti] Título:Temporal and Spatial Distribution of (Nematoda: Oxyuridae) in the Prehistoric Americas.
[So] Source:Korean J Parasitol;54(5):591-603, 2016 Oct.
[Is] ISSN:1738-0006
[Cp] País de publicação:Korea (South)
[La] Idioma:eng
[Ab] Resumo:Investigations of sp. infection in prehistory have produced a body of data that can be used to evaluate the geographic distribution of infection through time in the Americas. Regional variations in prevalence are evident. In North America, 119 pinworm positive samples were found in 1,112 samples from 28 sites with a prevalence of 10.7%. Almost all of the positive samples came from agricultural sites. From Brazil, 0 pinworm positive samples were found in 325 samples from 7 sites. For the Andes region, 22 pinworm positive samples were found in 411 samples from 26 sites for a prevalence of 5.3%. Detailed analyses of these data defined several trends. First, preagricultural sites less frequently show evidence of infection compared to agricultural populations. This is especially clear in the data from North America, but is also evident in the data from South America. Second, there is an apparent relationship between the commonality of pinworms in coprolites and the manner of constructing villages. These analyses show that ancient parasitism has substantial value in documenting the range of human behaviors that influence parasitic infections.
[Mh] Termos MeSH primário: Restos Mortais/parasitologia
Enterobíase/epidemiologia
Enterobius/isolamento & purificação
Fósseis/parasitologia
[Mh] Termos MeSH secundário: Américas/epidemiologia
Animais
Enterobíase/história
História do Século XV
História Antiga
História Medieval
Seres Humanos
Prevalência
Análise Espaço-Temporal
[Pt] Tipo de publicação:HISTORICAL ARTICLE; JOURNAL ARTICLE; REVIEW
[Em] Mês de entrada:1704
[Cu] Atualização por classe:170403
[Lr] Data última revisão:
170403
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:161118
[St] Status:MEDLINE


  7 / 638 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:27809982
[Au] Autor:Sallé G; Cortet J; Koch C; Gascogne T; Reigner F; Cabaret J
[Ad] Endereço:UMR1282 ISP, INRA, Université de Tours, 37380, Nouzilly, France. Electronic address: Guillaume.Salle@tours.inra.fr.
[Ti] Título:Ivermectin failure in the control of Oxyuris equi in a herd of ponies in France.
[So] Source:Vet Parasitol;229:73-75, 2016 Oct 15.
[Is] ISSN:1873-2550
[Cp] País de publicação:Netherlands
[La] Idioma:eng
[Ab] Resumo:Drug resistance in equine gastro-intestinal parasitic nematodes has been reported throughout the world. While the focus is usually put on cyathostomins, observations of macrocylic lactone failure against Oxyuris equi have accumulated over the last decade. Here we report the failure of ivermectin in the control of O. equi in an experimental Welsh pony herd. In a first trial, 6 ponies previously drenched with moxidectin and showing patent O. equi infections were administered ivermectin and subsequently monitored for O. equi egg excretion over one month. This trial demonstrated a failure of ivermectin to control O. equi egg excretion as half of ponies demonstrated recurrent egg excretion in the peri-anal region during 21days after treatment. One year later, six female Welsh ponies drenched with moxidectin demonstrated signs of itching and scratching in their peri-anal region with worms being found transiently in fecal materials three weeks later. Ponies were allocated to three treatment groups, i.e. ivermectin, pyrantel embonate and fenbendazole and monitored for egg excretion over five weeks. Fenbendazole and pyrantel embonate broke ivermectin suboptimal efficacy as soon as 8 and 14days respectively after treatment, while egg excretion remained constant throughout the 41-day long trial in the ivermectin-treated ponies. This is the first report of ivermectin failure against O. equi in France. In the absence of critical efficacy test, it remains unclear whether true resistance is at stake or if these observations confound a constitutive suboptimal efficacy of ivermectin against O. equi.
[Mh] Termos MeSH primário: Anti-Helmínticos/uso terapêutico
Resistência a Medicamentos
Enterobíase/veterinária
Enterobius
Doenças dos Cavalos/tratamento farmacológico
Ivermectina/uso terapêutico
[Mh] Termos MeSH secundário: Animais
Anti-Helmínticos/administração & dosagem
Enterobíase/tratamento farmacológico
Enterobíase/parasitologia
Enterobius/efeitos dos fármacos
Feminino
Fenbendazol/administração & dosagem
Fenbendazol/uso terapêutico
França/epidemiologia
Doenças dos Cavalos/epidemiologia
Doenças dos Cavalos/parasitologia
Cavalos
Ivermectina/administração & dosagem
Ivermectina/farmacologia
Pamoato de Pirantel/administração & dosagem
Pamoato de Pirantel/uso terapêutico
[Pt] Tipo de publicação:CLINICAL TRIAL; JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Anthelmintics); 621BVT9M36 (Fenbendazole); 70288-86-7 (Ivermectin); 81BK194Z5M (Pyrantel Pamoate)
[Em] Mês de entrada:1705
[Cu] Atualização por classe:170827
[Lr] Data última revisão:
170827
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:161105
[St] Status:MEDLINE


  8 / 638 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
[PMID]:27657708
[Au] Autor:Goodroe AE; Baxter VK; Watson J
[Ad] Endereço:Research Animal Resources, Johns Hopkins School of Medicine, Baltimore, Maryland, USA; Department of Molecular and Comparative Pathobiology, Johns Hopkins School of Medicine, Baltimore, Maryland, USA. Agoodro2@jhmi.edu.
[Ti] Título:Guidance Regarding Sample Collection and Refinement of Fecal Flotation Exam for the Isolation of Aspiculuris tetraptera.
[So] Source:J Am Assoc Lab Anim Sci;55(5):541-7, 2016.
[Is] ISSN:1559-6109
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:Aspiculuris tetraptera continues to be a problem in rodent vivaria, in part due to difficulties in parasite detection. Although PCR testing is highly sensitive, it is expensive and does not always provide immediate results. Consequently, many institutions rely on passive fecal flotation as a quick inhouse exam for diagnosing A. tetraptera infections. To increase the sensitivity of this test, we examined multiple parameters to determine the optimal test protocol. A 30-min soaking period prior to fecal flotation for 15 min allowed fecal pellets to soften and facilitated efficient egg isolation. We also evaluated the effect of time of day, sample size, age, sex, and housing status on egg isolation. No evidence of cyclical egg shedding was found, and although larger fecal sample sizes did not result in more eggs isolated, their use reduced the incidence of false-negative exams. The most eggs were isolated from 8- and 12-wk-old mice, and as mice aged, the number of eggs isolated declined. Overall, neither sex nor housing status influenced the number of eggs isolated. Finally, examination of multiple diagnostic tests (fecal flotation exam, direct examination of cecal and colonic contents, and fecal PCR) revealed that no single test was definitive, thus indicating that multiple tests might be required to successfully screen mice with low pinworm burdens. These findings provide guidance regarding sample selection, collection, and processing to efficiently detect A. tetraptera.
[Mh] Termos MeSH primário: Enterobius/isolamento & purificação
Fezes/parasitologia
Doenças dos Roedores/parasitologia
Manejo de Espécimes/veterinária
[Mh] Termos MeSH secundário: Animais
Feminino
Abrigo para Animais
Masculino
Camundongos
Oxyuroidea
Reação em Cadeia da Polimerase
Doenças dos Roedores/diagnóstico
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1708
[Cu] Atualização por classe:170815
[Lr] Data última revisão:
170815
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:160923
[St] Status:MEDLINE


  9 / 638 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
[PMID]:27585284
[Au] Autor:Risio D; Rendine A; Napolitano L; Schiavone C
[Ti] Título:Appendicitis by Enterobius vermicularis presenting with recurrent abdominal pain and eosinophilia A case report.
[So] Source:Ann Ital Chir;87, 2016 Feb 29.
[Is] ISSN:2239-253X
[Cp] País de publicação:Italy
[La] Idioma:eng
[Ab] Resumo:INTRODUCTION: Enterobius vermicularis (EV) is the most common parasitic infection in developed countries. Enterobius vermicularis infestation of the appendix can cause symptoms of appendiceal pain, independent of microscopic evidence of acute inflammation. The diagnosis of a parasitic infestation is generally achieved only after the pathologic examination of the resected appendices. CASE REPORT: We present a case of a 23 year old female with enterobiasis of appendix presented with clinical features of acute appendicitis. The appendix was surgically removed and the specimen was pathologically. CONCLUSION: We highlight that the symptoms of appendicitis can be due to Enterobius vermicularis infestation also without any histological evidence of acute inflammation. High index of suspicion and including parasitic origin in differential diagnosis of abdominal disturbances might hopefully KEY WORDS: Appencitis, Elminth, Enterobius vermicularis (EV).
[Mh] Termos MeSH primário: Apendicite/diagnóstico
Apendicite/parasitologia
Enterobíase/diagnóstico
Enterobius
[Mh] Termos MeSH secundário: Dor Abdominal/etiologia
Animais
Apendicite/complicações
Enterobíase/complicações
Eosinofilia/etiologia
Feminino
Seres Humanos
Recidiva
Adulto Jovem
[Pt] Tipo de publicação:CASE REPORTS; JOURNAL ARTICLE
[Em] Mês de entrada:1710
[Cu] Atualização por classe:171031
[Lr] Data última revisão:
171031
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:160902
[St] Status:MEDLINE


  10 / 638 MEDLINE  
              first record previous record
seleciona
para imprimir
Fotocópia
PubMed Central Texto completo
Texto completo
[PMID]:27460881
[Au] Autor:Wang S; Yao Z; Hou Y; Wang D; Zhang H; Ma J; Zhang L; Liu S
[Ad] Endereço:Department of Human Parasitology, School of Basic Medical Sciences, Xinxiang Medical University, Xinxiang, Henan 453003, PR China.
[Ti] Título:Prevalence of Enterobius vermicularis among preschool children in 2003 and 2013 in Xinxiang city, Henan province, Central China.
[Ti] Título:Prévalence d'Enterobius vermicularis chez les enfants d'âge préscolaire en 2003 et 2013 dans la ville de Xinxiang, province du Henan, Chine centrale..
[So] Source:Parasite;23:30, 2016.
[Is] ISSN:1776-1042
[Cp] País de publicação:France
[La] Idioma:eng
[Ab] Resumo:The present study was performed to assess the prevalence of Enterobius vermicularis infection among preschool children in Xinxiang city, Henan province, China and the changes in the egg positive rate for E. vermicularis over a 10 year period. A total of 510 preschool children in 17 kindergartens were examined using the cellophane-tape perianal swab method in 2003, while 1734 preschool children in 10 kindergartens were examined in 2013 using the same method. The overall egg positive rate for E. vermicularis was 12.75% (65 out of 510) in 2003 and 5.13% (89 out of 1734) in 2013; the former was significantly higher than the latter (p < 0.05). In both 2003 and 2013, the egg positive rate for 5 to 6-year-old children was significantly higher than that of 2 to 4-year-old children (p < 0.05). However, positive rates were not significantly dependent on gender or area. Among selected personal hygiene factors, no hand washing before eating, sucking fingers or toys, and scratching around the anus were all associated with enterobiasis. The present study confirmed that the prevalence of E. vermicularis infection among preschool children decreased significantly over the 10 year period in Xinxiang city, but infection was still prevalent. Improving sanitation and personal hygiene practices, especially hand washing, could help prevent the transmission of E. vermicularis.
[Mh] Termos MeSH primário: Enterobíase/epidemiologia
Enterobius/isolamento & purificação
[Mh] Termos MeSH secundário: Fatores Etários
Canal Anal/parasitologia
Animais
Criança
Pré-Escolar
China/epidemiologia
Feminino
Desinfecção das Mãos/normas
Higiene das Mãos/normas
Seres Humanos
Higiene/normas
Masculino
Prevalência
Fatores de Risco
População Rural
Inquéritos e Questionários
Saúde da População Urbana
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1708
[Cu] Atualização por classe:170810
[Lr] Data última revisão:
170810
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:160728
[St] Status:MEDLINE
[do] DOI:10.1051/parasite/2016030



página 1 de 64 ir para página                         
   


Refinar a pesquisa
  Base de dados : MEDLINE Formulário avançado   

    Pesquisar no campo  
1  
2
3
 
           



Search engine: iAH v2.6 powered by WWWISIS

BIREME/OPAS/OMS - Centro Latino-Americano e do Caribe de Informação em Ciências da Saúde