BACKGROUND First-generation cephalosporins (such as cefazolin) are recommended as antibiotic prophylaxis in groin hernia repair, but other broad-spectrum antibiotics have also been prescribed in clinical practice. This was a systematic review and network meta-analysis to compare the efficacy of different antibiotic classes for prevention of surgical-site infection (SSI) after hernia repair. M...

Among 777 patients transferred to 4 hospitals in Bangkok from southern Thailand after the tsunami of 26 December 2004, there were 515 with skin and soft-tissue infections. The most common organisms isolated were Aeromonas species (145 [22.6%] of 641 isolates from 305 patients). Most isolates were susceptible to aminoglycosides, third- and fourth-generation cephalosporins, quinolones, and imipen...

Shigellosis is an important public health problem, especially in developing countries. Antibiotic treatment of dysentery aimed at resolving diarrhea or reducing its duration, and to prevent transmission to other close contacts. Isolates with resistance to first line drugs have been reported throughout world, third generation cephalosporins and quinolones are mainstay of treatment. Shigella flex...

We report on two cases of pneumococcal infection caused by strains demonstrating high-level cefotaxime resistance (minimal inhibitory concentration, 4 µg/mL). One patient had acute community-acquired meningitis with bacteraemia and the other had bacteraemia probably as a result of nosocomial pneumonia. Both patients died despite treatment with third generation cephalosporins. This is the first ...

Selective pressures generated by the indiscriminate use of beta-lactam antibiotics have resulted in increased bacterial resistance across all beta-lactams classes. In particular, the use of third-generation cephalosporins has been associated with the emergence of extended-spectrum beta-lactamase-producing and AmpC beta-lactamase-producing Enterobacteriaceae and vancomycin-resistant enterococci....

BACKGROUND AND OBJECTIVES Various phenotypic methods are recommended in the routine practice to detect the ESBL production in gram negative bacilli. Among them, the Double Disc Synergy Test (DDST) which uses the third generation cephalosporins (3GC), is a simple and a reliable method. But the coexistence of AmpC may give false negative results. In such cases, the ESBL detection can be improved ...

Problem statement: The emergence and spread of resistance to third-generation cephalosporins are threatening to create species resistant to all currently available agents. The most common cause of bacterial resistance to beta-lactam antibiotics is the production of beta-lactamases and many of the 2nd and 3rd-generation penicillins and cephalosporins were specifically designed to resist the hydr...

Cephalosporins are one of the most commonly prescribed classes of antibiotics. Immediate IgE-mediated hypersensitivity reactions have been reported with use of a specific cephalosporin, as a cross-reaction between different cephalosporins or as a cross-reaction to other β-lactam antibiotics, namely, penicillin. Historically, frequent reports of anaphylaxis following administration of first- and...