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| Dávila,Laura Palau; Garza-González,Elvira; Rodríguez-Zulueta,Patricia; Morfín-Otero,Rayo; Rodríguez-Noriega,Eduardo; Vilar-Compte,Diana; Rodríguez-Aldama,Juan C.; Camacho-Ortiz,Adrián. |
| Abstract Introduction The epidemiology of Clostridium difficile infection (CDI) has changed in the last two decades. There is a lack of information regarding incidence and severity of CDI, especially in the developing world. Methods This was a retrospective and observational study from four hospitals of three Mexican cities. Patients were diagnosed with CDI when presented with loose stools and had at least one of the following tests positive: toxins assay, real-time PCR, or an endoscopic image compatible with pseudomembranous colitis. CDI was classified according to international guidelines. Demographic and clinical data as well as information regarding total hospital admissions, total length-of-hospital stay, and other variables related to... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Clostridium difficile; Hospital acquired infections; Hospital diarrhea; Infection rates. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702017000500530 |
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| Martínez-Meléndez,Adrián; Morfín-Otero,Rayo; Villarreal-Treviño,Licet; Camacho-Ortíz,Adrián; González-González,Gloria; Llaca-Díaz,Jorge; Rodríguez-Noriega,Eduardo; Garza-González,Elvira. |
| Abstract The mechanisms contributing to persistence of coagulase-negative staphylococci are diverse; to better understanding of their dynamics, the characterization of nosocomial isolates is needed. Our aim was to characterize phenotypic and molecular characteristics of Staphylococcus epidermidis and Staphylococcus haemolyticus human blood isolates from two tertiary care hospitals in Mexico, the Hospital Universitario in Monterrey and the Hospital Civil in Guadalajara. Antimicrobial susceptibility was determined. Biofilm formation was assessed by crystal violet staining. Detection of the ica operon and Staphylococcal Cassette Chromosome mec typing were performed by PCR. Clonal relatedness was determined by Pulsed-fiel gel electrophoresis and Multi locus... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Linezolid resistance; Staphylococcal Cassette; Chromosome mec; Coagulase-negative staphylococci; Multilocus Sequence Typing. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702016000500419 |
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| Garza-González,Elvira; Mendoza-Olazarán,Soraya; Roman-Campos,Raúl; Téllez-Marroquín,Ricardo; Saldívar-Rodríguez,Donato; Soria-López,Juan A.; Guzman,Abel; Flores-Treviño,Samantha; Camacho-Ortiz,Adrián. |
| Abstract In the first nine weeks of implementation of a Zika Virus Preparedness Plan in a Mexican Public Hospital, we cared for 221 pregnant women with any signal or symptom suggesting Zika virus infection and 99 (44.8%) patients were found to be positive for Zika virus.The median age of patients was 25.3 years (range 13-49). Symptoms in PCR-positive patients were rash (91.4%) followed by headache (53.1%), myalgia (46.9%), arthralgia (45.7%), pruritus (35.8%), retroocular pain (29.6%), conjunctivitis (21%), and fever (21%). The women's epidemiologic exposure history indicates local transmission and a community outbreak. |
| Tipo: Info:eu-repo/semantics/other |
Palavras-chave: Zika virus disease; Congenital Zika virus syndrome; Microcephaly. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702017000500554 |
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