Revista Chilena De Infectologia最新文献_第8页

Factores asociados a la mortalidad por tuberculosis en indígenas en Paraguay, 2014 a 2019 2014年至2019年巴拉圭土著人民结核病死亡率的相关因素

IF 0.5 4区医学

Revista Chilena De Infectologia Pub Date : 2022-10-01 DOI: 10.4067/s0716-10182022000500535

Sarita Aguirre, G. Estigarribia, G. Sequera, Julieta Méndez, Gloria Aguilar, Analía Ortiz, Patricia Ríos, Ruth Lezcano, Dora Yrala, Rossana Martínez, Zulema Silguero, Natalie Weiler, Verónica Orrego, Margarita Godoy

引用次数: 1

Actinotignum schaalii 沙阿利放线菌

IF 0.5 4区医学

Revista Chilena De Infectologia Pub Date : 2022-10-01 DOI: 10.4067/s0716-10182022000500657

Gustavo Enrique Saint-Pierre Contreras

引用次数: 0

Propuesta metodológica para la validación de bases de datos aplicada a las ciencias de la salud 应用于卫生科学的数据库验证方法提案

IF 0.5 4区医学

Revista Chilena De Infectologia Pub Date : 2022-10-01 DOI: 10.4067/s0716-10182022000500630

Tamara Otzen T., Carlos Manterola, Nayely García-Méndez N., Kristina Varela, Guissela Quiroz

引用次数: 0

[Isolation of Neisseria meningitidis in anorectal specimen in a men who have sex with men with uretritis and primary syphilis]. [1例患有尿道炎和原发性梅毒的男性性交者肛门直肠标本中脑膜炎奈瑟菌的分离]。

IF 0.5 4区医学

Revista Chilena De Infectologia Pub Date : 2022-06-01 DOI: 10.4067/s0716-10182022000200345

Roberto Bustos, Matías Garate, Loreto Heredia, Andrea Elgueta, Elisa Fuentes

引用次数: 1

[Chromoblastomycosis. First allochthonous case treated in Chile]. [Chromoblastomycosis。在智利治疗的首例异域病例]。

IF 0.5 4区医学

Revista Chilena De Infectologia Pub Date : 2022-06-01 DOI: 10.4067/s0716-10182022000200349

Catalina Jahr, Leonardo Peruilh, Maite Jiménez, Francisco Bobadilla, Laura Segovia

引用次数: 0

[Colonic perforation and sepsis associated with Clostridium septicum as clinical presentation of colon cancer]. [结肠穿孔和败血症与败血性梭菌相关，是结肠癌的临床表现]。

IF 0.5 4区医学

Revista Chilena De Infectologia Pub Date : 2022-06-01 DOI: 10.4067/s0716-10182022000200354

Miguel Nicolas, Emilio Huaier-Arriazu, Karina Perez, Esteban Gonzalez-Salazar

引用次数: 1

[COVID 19 infection: age-stratified population-based cohort seroepidemiological study in Asunción and Central]. [COVID - 19感染:Asunción和Central地区年龄分层人群队列血清流行病学研究]。

IF 0.5 4区医学

Revista Chilena De Infectologia Pub Date : 2022-06-01 DOI: 10.4067/s0716-10182022000200238

Águeda Cabello, Margarita Samudio, Guillermo Sequera, Sandra Ocampos, Rosa Galeano, Cynthia Vázquez

{"title":"[COVID 19 infection: age-stratified population-based cohort seroepidemiological study in Asunción and Central].","authors":"Águeda Cabello, Margarita Samudio, Guillermo Sequera, Sandra Ocampos, Rosa Galeano, Cynthia Vázquez","doi":"10.4067/s0716-10182022000200238","DOIUrl":"https://doi.org/10.4067/s0716-10182022000200238","url":null,"abstract":"Background: COVID-19, caused by the severe acute respiratory syndrome virus type-2 (SARS-CoV-2), was declared a pandemic in March 2020. Seroprevalence studies are useful to estimate the proportion of the population previously infected, quantify the magnitude of transmission, estimate the fatality rate, evaluate the effect of interventions, and estimate the degree of immunity of the population.Aim: To determine the extension of the infection and the cumulative incidence of age-specific infection, determined by seropositivity in the population of the sanitary regions of Asunción and the Central Department of Paraguay.Methods: Population-based cohort study. In Asunción 126 households and in the Central Department 609 were surveyed between December 2020 to March 2021. Three visits were made to the selected households.Results: The testing rate was 66.6%, 1,699 people (324 in Asunción and 1,375 in Central) of the 2,553 people registered. In the first, second and third rounds, seroprevalences were 15.5%, 15.4% and 14.3% in Asunción, respectively; in Central 23.1%, 27.8% and 26.9%, respectively. There was a seroconversion between the first and second rounds of 5.9%, and in the third round 6.5%; the accumulated global seroprevalence was 26.9% (95% CI: 24.8-19.1); in Asunción 23.1% (95% CI: 18.9-28.0) and in Central 27.8% (95% CI: 25.5-30.2). 8.5% of the participants reported symptoms; of them, 54.2% had positive serology.Conclusion: The sero-prevalence was high with a low proportion of people with symptoms.","PeriodicalId":21190,"journal":{"name":"Revista Chilena De Infectologia","volume":"39 3","pages":"238-247"},"PeriodicalIF":0.5,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"33483150","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

[Evaluation of the Aspergillus Galactomannan ag VircliaR Monotest test as an alternative to Platelia™ Aspergillus EIA kit]. 【半乳甘露聚糖曲霉单抗检测作为Platelia™曲霉EIA试剂盒替代品的评价】。

IF 0.5 4区医学

Revista Chilena De Infectologia Pub Date : 2022-06-01 DOI: 10.4067/s0716-10182022000200248

Rubi Troncoso C, Claudia Sepúlveda F, Evelyn Sepúlveda P, Camila Guzmán U, Marcela Morales G, Cecilia Tapia P

{"title":"[Evaluation of the Aspergillus Galactomannan ag VircliaR Monotest test as an alternative to Platelia™ Aspergillus EIA kit].","authors":"Rubi Troncoso C, Claudia Sepúlveda F, Evelyn Sepúlveda P, Camila Guzmán U, Marcela Morales G, Cecilia Tapia P","doi":"10.4067/s0716-10182022000200248","DOIUrl":"https://doi.org/10.4067/s0716-10182022000200248","url":null,"abstract":"Background: The Aspergillus Galactomannan Ag Virclia® (GMVClia) test is a monotest and automated galactomannan technique based on chemiluminescent immunoassay (CLIA).Aim: To evaluate the performance of the GM-VClia test in serum and bronchioalveolar lavage (BAL) samples previously processed with the Platelia ™ Aspergillus EIA kit (GM-Plat).Methods: 56 samples of serum 40 from BAL (some of them with galactomaman determination in both samples), from patients with pulmonary diseases, hematological diseases, SLE, Covid-19 and tumors, among others, were studied. Thirteen patients had invasive aspergillosis (1 proven and 12 probable).Results: The correlation between both methods for serum and BAL was r = 0.8861 p < 0.0001 and r = 0.6368 p < 0.001, respectively. There was a global concordance of 67.7% (65/96), being 85.7% (48/56) in sera and 42.5.0% (14/49) in BAL. By raising the cut-off point in LBA by GM-VClia, the agreement increased to 85.7%.Conclusion: A greater correlation and concordance was observed in sera than in BAL. The GM-VClia kit had a higher sensitivity and NPV than the GM-Plat kit. The disadvantages of GM-VClia are the \"doubtful\" category, which makes interpretation difficult and that with the current cut-off points in LBA the correlation with GM-Plat is lower. The advantages are its greater sensitivity, ease of processing and faster results.","PeriodicalId":21190,"journal":{"name":"Revista Chilena De Infectologia","volume":"39 3","pages":"248-253"},"PeriodicalIF":0.5,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"33483151","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

[Lymphogranuloma venerous genital in men who have sex with men: a non-imported case report in Chile]. [男男性行为者生殖器性病性淋巴肉芽肿:智利非输入病例报告]。

IF 0.5 4区医学

Revista Chilena De Infectologia Pub Date : 2022-06-01 DOI: 10.4067/s0716-10182022000200340

Roberto Bustos, Francisca Kinzel, Amaranta Luzoro, Francisco Bobadilla, Leyla Apey

{"title":"[Lymphogranuloma venerous genital in men who have sex with men: a non-imported case report in Chile].","authors":"Roberto Bustos, Francisca Kinzel, Amaranta Luzoro, Francisco Bobadilla, Leyla Apey","doi":"10.4067/s0716-10182022000200340","DOIUrl":"https://doi.org/10.4067/s0716-10182022000200340","url":null,"abstract":"Lymphogranuloma venereum (LGV) is a sexually transmitted infection caused by Chlamydia trachomatis bacteria. In the past years, it has emerged as a relevant infectious agent, mainly affecting men who have sex with men (MSM), frequently associated with other sexually transmitted infections as human immunodeficiency virus (HIV) and syphilis. Even though genital lesions correspond to the classical presentation of LGV, nowadays anorectal syndrome is more frequently reported. We present a MSM patient, HIV infected, being treated with antiretroviral drugs, with a history of recurrent genital herpes, also recently treated for a syphilis in a latent stage. He had no recent trips. He referred inguinal fistulized enlarged lymph nodes, associated with a painful genital ulcer, he denied anorectal or systemic symptoms. He had been treated with multiple antibiotic and antiviral drugs, with no clinical response. Molecular studies from the content of the fistulized lymph node identified C. trachomatis. The patient received doxycycline for 6 weeks, showing good clinical response.","PeriodicalId":21190,"journal":{"name":"Revista Chilena De Infectologia","volume":"39 3","pages":"340-344"},"PeriodicalIF":0.5,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"33483580","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

[Staphylococcus lugdunensis infection: report of 44 cases]. [卢顿葡萄球菌感染:附44例报告]。

IF 0.5 4区医学

Revista Chilena De Infectologia Pub Date : 2022-06-01 DOI: 10.4067/s0716-10182022000200254

Ana Betrán, Rocío Cebollada, Mª José Lavilla, Luis Torres

{"title":"[Staphylococcus lugdunensis infection: report of 44 cases].","authors":"Ana Betrán, Rocío Cebollada, Mª José Lavilla, Luis Torres","doi":"10.4067/s0716-10182022000200254","DOIUrl":"https://doi.org/10.4067/s0716-10182022000200254","url":null,"abstract":"Background: Staphylococcus lugdunensis is a coagulase-negative staphylococcus (CNS) with virulence and antibiotic sensitivity characteristics which makes it more similar to Staphylococcus aureus than other CNS.Aim: To know the microbiological and clinical characteristics of S. lugdunensis isolates identified from our health sector.Methods: A retrospective study of S. lugdunensis isolates was carried out between 2017 and 2019 in the Microbiology Service of the San Jorge University Hospital in Huesca (Spain). The clinical records of patients with S. lugdunensis isolation were reviewed, considering the following factors: age, sex, sample type, service and underlying disease. Bacterial identification was performed using MALDI-TOF VITEK MS (BioMérieux, France). The pattern of antibiotic susceptibility was studied by means of plate microdilution.Results: 44 isolates of S. lugdunensis were obtained: 12 corresponded to wounds, 10 were abscesses, 8 ulcers, 7 urine samples, 4 skin smears, 2 otic exudates, and 1 vaginal exudate. Regarding the underlying disease, five patients had a tumor processes and ten had diabetes mellitus. In 17 patients there was a history of recent surgery or trauma. Most of the strains were susceptible to the antibiotics studied. Production of beta-lactamase was observed in 19 of them, two were resistant to macrolides and three to clindamycin. None of the isolates were resistant to oxacillin, gentamicin or cotrimoxazole.Conclusions: Although S. lugdunensis maintains a good sensitivity to most antibiotics, its tendency to produce abscesses and that it expresses virulence factors more similar to S. aureus than to other CNS requires a correct identification in the laboratory so that its incidence is not underestimated.","PeriodicalId":21190,"journal":{"name":"Revista Chilena De Infectologia","volume":"39 3","pages":"254-259"},"PeriodicalIF":0.5,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"33483152","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1