Antibiotic prescription behaviours in Lao People's Democratic Republic: a knowledge, attitude and practice survey.

Objective: To assess the antibiotic prescribing practices of doctors working in the Lao People's Democratic Republic and their knowledge of local antibiotic resistance patterns.

Methods: Doctors attending morning meetings in 25 public hospitals in four provinces were asked to complete a knowledge, attitude and practice survey. The questionnaire contained 43 multiple choice questions that the doctor answered at the time of the meeting.

Resistance of Mycobacterium tuberculosis to antibiotics in Lao PDR: first multicentric study conducted in 3 hospitals.

Background: It is estimated that Lao People's Democratic Republic (Lao PDR) ranks fifth among the seven countries most affected by TB in the WHO Western Pacific Region. However, because of late implementation of mycobacterial culture, no study on resistance to anti-TB drugs had been performed yet. The objective of this study was to document drug resistance rate among patients hospitalized for pulmonary TB in threeprovinces of Lao PDR.

Comparative in vitro activity of Meropenem, Imipenem and Piperacillin/tazobactam against 1071 clinical isolates using 2 different methods: a French multicentre study.

Background: Meropenem is a carbapenem that has an excellent activity against many gram-positive and gram-negative aerobic, facultative, and anaerobic bacteria. The major objective of the present study was to assess the in vitro activity of meropenem compared to imipenem and piperacillin/tazobactam, against 1071 non-repetitive isolates collected from patients with bacteremia (55%), pneumonia (29%), peritonitis (12%) and wound infections (3%), in 15 French hospitals in 2006. The secondary aim of the study was to compare the results of routinely testings and those obtained by a referent laboratory.

Serotype distribution and antibiotic resistance of Streptococcus pneumoniae strains isolated from adults in France: evolution between 2001 and 2003.

Antibiotic-resistant Streptococcus pneumoniae (Sp) are described around the world. The present national surveillance study report analyzes more than 6000 Sp strains, isolated from adults across France in 2001 and 2003, from blood cultures (3086 in 2001 and 3164 in 2003), cerebrospinal fluid (respectively, 238 and 240), or middle ear fluid (respectively, 110 and 100). The proportion of isolates with reduced susceptibility to penicillin fell significantly between 2001 and 2003 from 46.

Rapid identification of Enterobacteriaceae by sequencing DNA gyrase subunit B encoding gene.

Real-time polymerase chain reaction and sequencing were used to characterize a 506-bp-long DNA fragment internal to the gyrB gene (gyrBint). The sequences obtained from 32 Enterobacteriaceae-type strains and those available in the Genbank nucleotide sequence database (n = 24) were used as a database to identify 240 clinical enterobacteria isolates. Sequence analysis of the gyrBint fragment of 240 strains showed that gyrBint constitutes a discriminative target sequence to differentiate between Enterobacteriaceae species.

Antimicrobial resistance data on 16,756 Streptococcus pneumoniae isolates in 1999: A Pan-Regional Multicenter Surveillance Study in France.

The rising prevalence of antibiotic-resistant Streptococcus pneumoniae is a phenomenon observed to different degrees around the world. The present national surveillance study report analyzes a total of 16,756 strains of S. pneumoniae collected across France in 1999.