Bacterial infections are associated with cardiovascular disease in Iran: a meta-analysis.

Introduction: The present study aimed to assess the prevalence and association of various bacterial infections with cardiovascular disease (CVD) in Iran.

Material And Methods: An electronic search was performed using related keywords in the national and international databases up to June 30, 2017. Out of the 1807 articles found on the associations between bacterial infections and CVD, 20 relevant studies were selected for the meta-analysis.

Direct detection of Pseudomonas aeruginosa from patients with healthcare associated pneumonia by real time PCR.

Using oprL sequences, a TaqMan real time PCR was developed and used for quantitative detection of Pseudomonas aeruginosa from 99 broncoalveolar lavage and 11 sputum specimens collected from patients with health care associated pneumonia. All specimens were cultured on appropriate media to isolate bacteria. Twenty five specimens were positive by both methods.

Distribution of bla(TEM), bla(SHV), bla(CTX-M) genes among clinical isolates of Klebsiella pneumoniae at Labbafinejad Hospital, Tehran, Iran.

Extended-spectrum beta-lactamase (ESBL)-producing isolates of Klebsiella pneumoniae have been increasingly recognized in the hospital settings in Iran as well as throughout the world. The aim of this study was to detect and determine the genes encoding the ESBLs including bla(TEM), bla(SHV), and bla(CTX-M) groups among the K. pneumoniae isolates at Labbafinejad Hospital by polymerase chain reaction (PCR) and characterize them by direct sequencing of PCR products.