conclusions this results of the study show that the most contamination in nicus is from gram-negative bacteria and ciprofloxacin is the most effective antibiotic for treatment. thus, the control of infections in nicus in hospitals is very important. results during the seven-month study on 105 samples, including 85 (81%) urine samples and 20 (19%) blood samples, 81 samples (77.1%) were gram-nega...

conclusions according to these findings, antibiotic-resistance patterns have changed, and vancomycin resistance, especially among e. faecium, is rising because of nosocomial infections. consequently, it has become a serious subject for patients admitted into a hospital. results a total of 53 enterococci were isolated from clinical samples of blood, urine, wounds, sputum, and cerebrospinal fluid...

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background and objectives: bacterial bloodstream infections (bsis) and surgical site infections (ssis) are among the most common nosocomial infections with high mortality and morbidity. we aimed to evaluate the frequency of various species among bsis and ssis at tehran heart center, tehran, iran. methods: patients with localized or systemic infections that became evident 48 hours or more after ...

background and objective:  early diagnosis of streptococcus agalactiae remains difficult, since symptoms are very nonspecific. its frequency has not been completely investigated in urinary tract pathogen of pregnant ant and non pregnant women in iran. the aim of this study was determining the frequency of group b streptococci in female patients. materials and methods: a total of 11800 urine sp...

objective this research was carried out to compare antibacterial effect of rosa nutkana sepal extract with synthetic antibiotics on methicillin resistant staphylococcus aureus (mrsa) bacteria isolated from patients with sty. patients and methods this descriptive study was done in 2009 at remedial center of shahid beheshti university and sampling was performed from patients suffering from sty us...

The study was carried out to investigate the current antibiogram status of bovine mastitis in and around Ranchi. The prevalence of mastitis was assessed by the results of bacteriological evacuation of mastitic milk samples collected from mastitis cases. A total of 150 cases of mastitis were studied for isolation followed by antibiotic sensitivity test. The major prevalent pathogens isolated wer...

In order to evaluate the direct-method test of sensitivity to drugs used in the principal tuberculosis treatment regimes, in the Organon Teknika MB/BacT system, we tested 50 sputum samples positive to microscopy taken from patients with pulmonary tuberculosis and with clinical indications for an antibiogram, admitted sequentially for examination during the routine of the reference laboratory. T...

conclusions due to the low frequency of stec o157 and the high susceptibility rates of the isolates to the tested antibiotics in this study, stec o157 has not become a major problem in tabriz yet, but comprehensive microbiological surveillance programs that provide early warning and limit the scale of possible outbreaks would be essential. results of the isolates 11 (5.5%) were sorbitol-negativ...