Louise Rossignol

Risk factors for resistance in urinary tract infections in women in general practice: A cross-sectional survey

OBJECTIVES In 2012 and 2013, a cross-sectional survey was conducted in women visiting a general practitioner for a urinary tract infection (UTI) to i) describe the patterns of antibiotic resistance of Enterobacteriaceae involved in community-acquired UTIs and ii) identify the factors associated with UTIs due to a multi-drug-resistant Enterobacteriaceae (MDREB). METHODS Urine analyses were performed systematically for all adult women presenting with signs of UTI. Characteristics of women with UTI due to MDREB were compared to those with UTI due to non-MDREB. Weighted logistic regressions were performed to adjust for the sampling design of the survey. RESULTS Significant factors associated with MDREB included the use of penicillin by the patient in the last three months (OR = 3.1; [1.2-8.0]); having provided accommodation in the previous 12 months to a resident from a country at high risk for drug resistance (OR = 4.0; [1.2-15.1]); and the consumption of raw meat within the previous three months (OR = 0.3; [0.1-0.9]). CONCLUSIONS In the community, antibiotic use and exposure to a person returning from an area with a high risk of drug resistance are associated with UTIs due to MDREB. The potentially protective role of raw meat consumption warrants further study.

Practices of French family physicians concerning varicella vaccination for teenagers.

OBJECTIVES The authors assessed the knowledge and practices of French family physicians concerning the application of the new 2007 varicella vaccination guidelines for non-immune teenagers, 12 to 18 years of age. They also estimated the vaccination coverage in this population. METHOD A questionnaire link was sent by to 1008 family physicians of the French Inserm Sentinel network. Each family physician had to include the last teenager aged 12 to 18 years seen in consultation, with no or uncertain history of clinical varicella. RESULTS One hundred and forty-one family physicians agreed to participate and included one patient (participation rate=14%) between 4th November 2010 and 4th January 2011. One hundred and thirty-three questionnaires out of 141 (94%) were analyzed. Three patients were vaccinated and 127 were not, giving a weak vaccination coverage in the investigated population at 2%. Eighty-nine family physicians (70%) did not know about the recommendation, and 90 (71%) declared that they had no intention to vaccinate their patient against varicella. CONCLUSION Guidelines on varicella vaccination of non-immune teenagers are poorly followed and accepted by family physicians. Vaccination coverage is very low, and efforts should be made to improve application of recommendations.

Factors associated with the duration of symptoms in adult women with suspected cystitis in primary care

Objective The aim of this study was to identify factors associated to the duration of symptoms of cystitis. Patients and methods We conducted a nested survival study using Druti study data. Druti was a cross-sectional survey conducted in adult women visiting a general practitioner in France, for a suspected urinary tract infection between January 2012 and February 2013. For this study, urine cultures were systematically performed for all women. The evolution of symptoms were monitored daily for two weeks. This nested study considered only women with suspected cystitis from Druti; women with pyelonephritis were excluded. To identify independent predictors for duration of symptoms, a Cox proportional hazards regression model was performed. Results In Druti, 449 patients had a suspected cystitis. Among them, 440 had a follow up at two weeks. Out of the 440 patients, 424 had a prescription of antibiotic treatment (96.4%). The urine culture was positive for 326 patients (74.1%). The median duration of symptoms after consultation was two days (interquartile 1–3). The absence of urinary frequency (median two days versus three days, p = 0.008), age over 55 years (median two days versus three days, p<0.001) and patient’s bet about the presence of a urinary tract infection (median two days, p = 0.021) were associated to a longer duration of symptoms. Positive culture (p = 0.99) and presence of a multi-drug resistant organism (p = 0.38) did not influence the duration of symptoms. Conclusion In a real-life study, factors influencing the duration of symptoms are clinical factors. The delay before re-evaluation in case of persistent symptoms after treatment could be adapted according to the initial clinical examination.

How French physicians manage with a future change in the primary vaccination of infants against diphtheria, tetanus, pertussis and poliomyelitis? A qualitative study with focus groups

BackgroundAs in other European countries, the French vaccination schedule changes according to epidemiological and socio-economic situations. Further changes are planned for 2013, including the withdrawal of one dose for primary vaccination against diphtheria, tetanus, polio, pertussis and Haemophilus influenzae. A partnership between the French Technical Vaccination Committee and the French Institute for Health and Medical Research designed a study to assess primary care physicians’ agreement about this modification.MethodsQualitative study with focus groups and semi-structured interviews in France. Four focus groups were conducted with physicians, supplemented by four individual interviews.ResultsThe physicians of the survey had accepted the suggested vaccination schedule well. A few concerns had been underlined: fear of less follow-up care for infants resulting from the removal of one visit driven by the primary vaccination; fear of loss of vaccine efficacy; suspicion of the existence of financial arguments at the origin of this change; and adjustment to current vaccination schedule. Several suggestions were made: providing strong support from health authorities; developing stable and simple recommendations; providing effective tools for monitoring patient’s vaccination status.ConclusionsPhysicians’ opinions suggested a good acceptance of a possible change about primary vaccination against diphtheria, tetanus, polio, pertussis and Haemophilus influenzae. Physicians’ suggestions resulted from this qualitative study on a new vaccination schedule. It showed how that their involvement was feasible for preparing the implementation of a new vaccination schedule.