the present study was conducted to evaluate the protective effect of methanolic leaf extract of caesalpinia bonduc (l.) on gentamicin-induced hepatotoxicity and nephrotoxicity in rats . a control group (saline, group i, n = 6) was compared with rats administrated 80 mg/kg gentamicin, once daily for 7 days (groups ii, iii and iv). the effect of methanolic leaf extract of caesalpinia bonduc (grou...

The elements conferring high-level gentamicin resistance in 64 clinical isolates of Enterococcus faecalis were characterized by PCR and by restriction enzyme hybridization analysis of genomic and plasmid DNA. There was a strong association between gentamicin resistance and the aac(6')-aph(2") gene carried on IS256-based elements with different structures, locations, and transfer characteristics.

INTRODUCTION Calcium dobesilate is an antioxidant drug and this study is aimed to investigate the effects of calcium dobesilate on gentamicin-induced nephrotoxicity. MATERIAL AND METHODS This experimental study was conducted on 40 male Sprague-Dawley rats. The rats were randomly divided into the following 5 groups: control, sham, gentamicin (100 mg/kg/d, intraperitoneal), gentamicin and calci...

The present study was conducted to evaluate the protective effect of methanolic leaf extract of Caesalpinia bonduc (L.) on gentamicin-induced hepatotoxicity and nephrotoxicity in rats . A control group (saline, group I, n = 6) was compared with rats administrated 80 mg/kg gentamicin, once daily for 7 days (groups II, III and IV). The effect of methanolic leaf extract of Caesalpinia ...

Four blood culture isolates of Streptococcus mitis were found to be resistant to penicillin (MIC, 16 to 32 micrograms/ml) and gentamicin (MIC, 128 or 1,000 micrograms/ml), and the two antibiotics demonstrated a lack of in vitro synergy. As shown by polymerase chain reaction assays, the structural gene known to encode high-level gentamicin resistance in Enterococcus faecalis, Enterococcus faeciu...

Introduction: Liver is a vital organ and one of its functions is to release the harmful materials from the body. Gentamicin is an aminoglycoside used to treat gram-negative bacteria infections, though it causes renal and liver injuries. Antioxidants play effective roles in decreasing gentamicin-induced liver injuries. L-glutamine has antioxidant properties and is used to decrea...

The antimicrobial activity of kanamycin, kanendomycin, gentamicin, amikacin, sisomicin, and dibekacin against 200 strains of Pseudomonas aeruginosa was compared. Dibekacin was found to be the most active against the tested organisms, whereas the other aminoglycoside antibiotics fell in the following order of diminishing antibacterial potency: amikacin, sisomicin, gentamicin, kanendomycin, and k...

Between November 1981 and October 1984, 48 of 3,458 clinical isolates of Streptococcus faecalis at the University of Michigan Hospital showed high-level (greater than 2,000 micrograms/ml) resistance to gentamicin, as well as to all other clinically available aminoglycosides. Thirteen percent of clinical isolates in the University of Michigan Hospital currently demonstrate this level of resistan...

INTRODUCTION The nephroprotective effect of the aqueous extract of Costus afer leaves was evaluated in male albino Wistar rats with gentamicin-induced kidney injury. MATERIALS AND METHODS In a 2-phase study, 30 weight-matched male Albino Wistar rats were divided into 6 groups of 5 animals to receive gentamicin, 90 mg/kg/d (except for the control group) for 7 days in the first phase to induce ...