Objective To determine whether antibiotic prophylaxis at the time of removal of a urinary catheter reduces the risk of subsequent symptomatic urinary tract infection. Design Systematic review andmeta-analysis of studies published before November 2012 identified through PubMed, Embase, Scopus, and the Cochrane Library; conference abstracts for 2006-12 were also reviewed. Inclusion criteria Studi...

Lincomycin, chlortetracycline, and amoxicillin are commonly used antimicrobials for growth promotion and infectious disease prophylaxis in swine production. In this study, we investigated the shifts and resistance development among intestinal microbiota in pregnant sows before and after lincomycin, chlortetracycline, and amoxicillin treatment by using phylogenetic analysis, bacterial enumeratio...

BACKGROUND Inappropriate use of antibiotics by individuals worried about biological agent exposures during bioterrorism events is an important public health concern. However, little is documented about the extent to which individuals with self-identified risk of anthrax exposure approached physicians for antimicrobial prophylaxis during the 2001 bioterrorism attacks in the United States. METH...

OBJECTIVES/HYPOTHESIS Antimicrobial prophylaxis is still a matter of debate in ear surgeries. Previous studies have focused on prophylaxis in middle ear surgery alone without inclusion of mastoidectomy. We therefore investigated efficacy of two regimes of antimicrobial prophylaxis in tympanoplasty with cortical mastoidectomy done for mild middle ear disease in chronic otitis media. STUDY DESI...

Introduction: Group B streptococcus (GBS) or Streptococcus agalactiae can colonize the gastrointestinal and genitourinary tracts and has been considered one of the most important risk factors for the development of neonatal disease. The present study evaluated the antimicrobial susceptibility of GBS isolates from pregnant women who were attended at a public health service in Northern Paraná, Br...

Established preoperative antibiotic prophylaxis in cardiac surgery is ineffective against methicillin-resistant coagulase-negative staphylococci (CoNS). This case-control study aimed to determine factors predicting deep sternal wound infections due to methicillin-resistant CoNS. All cardiac surgery patients undergoing sternotomy between June 2009 and March 2013 prospectively documented in a Swi...

Oral commensal microorganisms are commonly associated with the pathogenesis of infective endocarditis. Despite modern antimicrobial and surgical treatment, infective endocarditis continues to cause substantial morbidity and mortality. Although dentistry is no longer considered a major risk factor for infective endocarditis, it is current standard for practice that dental procedures likely to pr...

a total of70 children aged 6 to 15 years with rheumatic fever and completed in-hospital data were reviewed from 19xx to 1993. in 5x.6% of patients this was the first attack of disease, while in 41.4'10 the episode represented a recurrence. noncompliance of antimicrobial prophylaxis was noted in all of the subjects with recurrences. 61.4% of cases gave a previous history of sore throat, and...

In social insects, group behaviour can increase disease resistance among nest-mates and generate social prophylaxis. Stomodeal trophallaxis, or mutual feeding through regurgitation, may boost colony-level immunocompetence. We provide evidence for increased trophallactic behaviour among immunized workers of the carpenter ant Camponotus pennsylvanicus, which, together with increased antimicrobial...

OBJECTIVES To evaluate the development of pharmacist-led antimicrobial stewardship activities in English hospitals. METHODS Distribution of an electronic questionnaire to antimicrobial pharmacists or chief pharmacists in National Health Service hospitals in England. RESULTS Since a previous study, in 2005, overall numbers of specialist antimicrobial pharmacists, and their levels of experien...