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International audience; OBJECTIVE: The main objective of this study was to describe how medical students got progressively trained to perform the most frequent medical procedures in obstetrics and gynecology. The secondary objective was to rationalize and plan the training. METHODS: The medical students in our University Hospital were contacted either directly or by e-mail. They were given an anonymous simple choice questionnaire relating to eight most important acts in the specialty. RESULTS: Three hundred and eighty-two medical students have been consulted. We got 173 answers which means a participation rate of 45.3%. The survey showed up that the considered procedures were progressively put into practice with the exception of two: the insertion of an intrauterine contraceptive device (coil) and of an implant. CONCLUSION: The study showed off some insufficiency in the training in two of the considered procedures. An amendment was proposed with simulated performances of the acts and the setting up of a training course booklet.

International audience; OBJECTIVE: To develop a generic French self-administered instrument for measuring hospitalized patients' satisfaction based on the patient's point of view: the questionnaire for satisfaction of hospitalized (QSH) patients. DESIGN: The development was supervised by a steering committee and undertaken through three standard steps. Item generation was derived from 95 face-to-face interviews, performed in hospitalized patients and in patients scheduled to be admitted. The item reduction led to a 69-item questionnaire. The validation process was based on validity, reliability and some aspects of external validity. SETTING: Medical, surgical and obstetrical departments (n = 187) of public hospitals (n = 11) from different French regions (n = 3). PARTICIPANTS: Eligible patients were adult subjects hospitalized for at least 24 h. MAIN OUTCOME MEASURES: QSH, sociodemographic data, hospitalization department, visual analogue scales of satisfaction. RESULTS: The final version of QSH contained 45 items describing 9 dimensions, leading to 2 composite scores (staff and structure index). The factor structure accounted for 71% of the total variance. Internal consistency was satisfactory (item-internal consistency over 0.40; Cronbach's alpha coefficients ranged from 0.76 to 0.96). The scalability was satisfactory with inlier-sensitive fit (INFIT) statistics inside an acceptable range. Scores of dimensions were strongly positively correlated with visual analogue scale scores (all P < 0.001). External validity showed statistical associations between QSH scores and age or department. Participation rate was 91%. CONCLUSIONS: The availability of a reliable and valid French questionnaire concerning hospitalized patients' satisfaction, exclusively generated from patients' interviews, enables patient feedback to be incorporated in a continuous quality health-care improvement strategy.

National audience; OBJECTIVE: Pseudomonas aeruginosa is a major causative agent of hospital infections. Studies on this subject being rare in Algeria, we determined the antibiotic susceptibility of P. aeruginosa and investigated the mechanisms of beta-lactam resistance and the spread of multidrug resistant strains in the university affiliated Hospital of Tlemcen (Algeria). DESIGN: One hundred and ninety-nine consecutive strains of P. aeruginosa were collected between November 2005 and February 2007. MICs of antibiotics were measured by the agar dilution method. The resistance mechanisms to beta-lactams were identified phenotypically or by molecular methods (isoelectrofocusing, PCR and sequencing). Strains expressing a secondary beta-lactamase were serotyped and genotyped (Random Amplified Polymorphic DNA). RESULTS: The proportion of susceptible isolates were: ticarcillin (56%), piperacillin-tazobactam (81%), ceftazidime (88%), cefepime (80%), aztreonam (64%), imipenem (65%), amikacin (83%), tobramycin (81%) and ciprofloxacin (97%) according to the French CASFM breakpoints. Resistance to beta-lactams was linked to the production of transferable beta-lactamases (16%), overproduction of cephalosporinase AmpC (12%) and/or non-enzymatic mechanisms such as the loss of porin OprD (35%) and overproduction of the active efflux system MexAB-OprM (24%). High level resistance to ticarcillin was due to the expression of beta- lactamase OXA-10 alone or associated with TEM-110. A genotypic analysis revealed the spread of a multidrug resistant epidemic clone expressing these two acquired beta-lactamases in the surgical ICU. CONCLUSIONS: This study shows that resistance to antibiotics, in particular to imipenem of P. aeruginosa, is becoming a cause of concern in the Hospital of Tlemcen.

International audience; This paper details the very first extensive study of the shift toward antibiotic resistance in french hospital. Escherichia coli (1205 strains) where collected between 1962 and 1968 and submitted to a MIC susceptibility test for 6 antibiotics widely used during these years. Freeze-dried strains (25 strains) originaly cultivated in 1950 were used as control. The statistical analysis of the data has clearly demonstrated the increase of the resistance level for Ampicillin, cephalosporin, Colistin and Neomycin and the apparition of resistant sub-populations. A similar approach was used for Staphylococcus aureus with the analysis of 9724 diffusion susceptibility tests obtained between 1965 and 1969. For most of the 19 antibiotics tested, an increase toward resistance was statistically demonstrated. This study demonstrate on a large scale that the evolution of the resistance to antibiotics was an on-going phenomenon since the beginning of the antibiotic therapy. [The original paper has no summary, this summary has been written in 2019 by one of the authors (JP Flandrois)]