Frequency of bla and bla Metallo-β-Lactamase Genes among Carbapenem-Resistant Pseudomonas aeruginosa Clinical Isolates in Sari, North of Iran.

Introduction: Metallo-β-lactamases (MBLs) play a major role in the resistance of Pseudomonas aeruginosa to carbapenems. We investigated the antibiotic susceptibility patterns and frequency of MBLs genes (bla and bla) in carbapenem-resistant P. aeruginosa clinical isolates in Sari, Iran.

Role of Aminoglycoside-Modifying Enzymes (AMEs) in Resistance to Aminoglycosides among Clinical Isolates of in the North of Iran.

In recent years, the prevalence of resistance to aminoglycosides among clinical isolates of is increasing. The aim of this study was to investigate the role of aminoglycoside-modifying enzymes (AMEs) in resistance to aminoglycosides in clinical isolates of . The clinical isolates were collected from different hospitals.

Prevalence of Enterobacteriaceae spp. and its multidrug-resistant rates in clinical isolates: A two-center cross-sectional study.

Enterobacteriaceae spp., owing to their high durability and antibiotic-resistant mechanisms, are described as an eminent part of health treatments in hospital-acquired infections. This study aimed to estimate the prevalence of clinical isolated Enterobacteriaceae spp.

Distribution and Molecular Characterization of Resistance Gene Cassettes Containing Class 1 Integrons in Multi-Drug Resistant (MDR) Clinical Isolates of .

Purpose: The integrons, as the mobile exogenous elements, play a prominent role in the spreading of antimicrobial resistance genes from seudomonas clinical isolates to other bacteria. This study aimed to investigate the frequency of class 1 integrons andresistance gene cassettes carrying by them in clinical isolates as well as multidrug resistant .

Materials And Methods: A total of 100 clinical isolates of were collected from 5 hospitals in Mazandaran province, north Iran.

Prevalence of multi-drug resistant (MDR) and extensively drug-resistant (XDR) phenotypes of Pseudomonas aeruginosa and Acinetobacter baumannii isolated in clinical samples from Northeast of Iran.

Objective: Multi and extensively drug-resistant (MDR and XDR), Pseudomonas aeruginosa (P. aeruginosa) and Acinetobacter baumannii (A. baumannii) are two main causative agents of nosocomial infections leading to increased morbidity and mortality.