Éditeur(s) : HAL CCSD Elsevier Masson
Résumé : International audience
Introduction. - Temocillin is an alternative to treat urinary tract infections with bacteria producing extended spectrum beta-lactamase (ESBL). The objective is to evaluate the use of temocillin in urinary tract infections. Materials and methods. - A systematic review of literature was carried out according to PRISMA criteria. All national and international recommendations have been reviewed regarding the indication of the use of temocillin in urology. Data collection on the use of temocillin in urinary tract infection has been performed from the Cochrane, LILACS and the Medline database. The following keywords were used: temocillin, extended spectrum. beta-lactamase, urinary tract infections, urine, prostate, epididymis, testis, diffusion, pharmacokinetics, pharmacodynamics. The selection was based on the methodology, language of publication (English/French), relevance to the topic and date of publication of the articles collected. The endpoint was to provide exhaustive scientific information allowing urologists to use this antibiotic in febrile urinary infections. Results. - Bacteria producing ESBL has a relatively high susceptible to temocillin, ranging from 61 % to 90 %. These rates would allow its use in probabilistic. The dosage recommended is currently, in the normo-renal patient, 4 g per day by intermittent infusion or continuously after a loading dose of 2g. Some studies argue, particularly in case of difficult clinical situations or obese patients, for administration of high doses (6 g/24 h) rather continuous infusion. There is no evident relationship between high doses and side effects. With an excellent urinary and prostatic diffusion, temocilllin might be recommend for the treatment of ESBL prostatitis. Conclusion. - Temocillin is known to have good urinary and prostatic diffusion. According to our results, this antibiotics is now a reliable alternative for the treatment of documented ESBL urinary tract infections. (C) 2017 Elsevier Masson SAS. All rights reserved.
ISSN: 1166-7087

hal-01659245
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01659245
DOI : 10.1016/j.purol.2017.07.242
PUBMED : 28869169

Éditeur(s) : HAL CCSD BioMed Central
Résumé : International audience
Urinary tract infections are bacterial infections most commonly encountered in the community. The resistance rate of uropathogens to commonly prescribed antibiotics has increased worldwide but there are no published data concerning the resistance of strains isolated from community-acquired UTI in Guadeloupe. To assess the susceptibility patterns of Enterobacteriaceae strains isolated from outpatients in Guadeloupe we conducted a prospective study from December 2012 to May 2014 among outpatients consulting at private and public laboratories for urine analysis. Risk factors for E. coli resistance to amoxicillin, third-generation cephalosporin, and ciprofloxacin were also determined. To study the trends of E. coli resistance rates over the past 10 years, data on the susceptibility patterns of E. coli from 2003 to 2014 were also collected from three major laboratories for a retrospective study. During the prospective study, we isolated 1293 bacterial strains from the urine of outpatients presenting for urine analysis. The most commonly isolated bacteria were E. coli (57 %) and Klebsiella pneumoniae (15.5 %). Thirty seven per cent of the E. coli strains were resistant to amoxicillin. Resistance rates to third generation cephalosporin were low for E. coli and other Enterobacteriaceae (3.1 and 12.2 % respectively) and mostly due to the presence of an Extended Spectrum Beta-lactamase. Resistance to cotrimoxazole and ciprofloxacin was moderate (17.8 and 15.6 % respectively). However, the resistance rate of E. coli to ciprofloxacin has significantly increased during the last 10 years. Risk factors were consistent with previously reported data, especially for the increasing ciprofloxacin resistance with age. General practitioners in Guadeloupe need to be better informed to favor the prescription of fosfomycin-trometamol to reduce the risk of resistance to fluoroquinolones.
ISSN: 1471-2180

Droits : http://creativecommons.org/licenses/by/
pasteur-01351191
https://hal-riip.archives-ouvertes.fr/pasteur-01351191
https://hal-riip.archives-ouvertes.fr/pasteur-01351191/document
https://hal-riip.archives-ouvertes.fr/pasteur-01351191/file/art%253A10.1186%252Fs12866-016-0749-9.pdf
PUBMED : 27342199

Éditeur(s) : HAL CCSD Elsevier Masson
Résumé : International audience
Autostatic ureteral stents have been commonly used in urology for more than 20 years. Encrustation is a frequent and well described phenomenon that sometimes makes stent removal difficult. The main predisposing factors are: duration of stenting, history or concomitant stone disease, urinary tract infection or bacterial colonization, pregnancy and chemotherapy. Treatment depends on the degree of encrustation, especially when it involves the proximal loop. Extracorporeal lithotripsy alone or combined with endoscopic treatment is very effective, but open surgery may sometimes be necessary. The authors report a case in which drainage was exceptionally prolonged as the stent was removed after a period of 10 years. Stent removal required 3 operations, including one open procedure. The steps of treatment are described and the aetiologies of encrustation and the therapeutic strategy are discussed.
ISSN: 1166-7087

hal-00697503
https://hal.archives-ouvertes.fr/hal-00697503
PUBMED : 16734247

Éditeur(s) : HAL CCSD Springer Verlag
Résumé : International audience
There appears to be an incompressible high rate of preterm births among populations of African origin irrespective of their geographic location. The objective of this study was to assess the risk factors for preterm birth in a French Caribbean population of African descent, offered medical care comparable to that on the French mainland, but presenting a higher rate of preterm birth. The study was based on a birth cohort at maternity hospitals in Guadeloupe (French West Indies) including 911 singleton pregnancies enrolled during their third trimester check-up visits. Associations between risk factors and the risk of preterm delivery (spontaneous and induced) were assessed using a multivariate Cox model. In addition, prevalences of sociodemographic and medical factors in Guadeloupe were compared with those on the French mainland. 144 women (15.8 %) delivered preterm, medically induced in 52 %. Women delivering preterm were more often over 35 years old (37 %), single (54 %), and had higher prevalence of prior preterm birth (20 %), prior miscarriage (37 %), lupus (3 %), asthma (14 %), gestational hypertension (26 %), gestational diabetes (13 %) and urinary tract infection (24 %) than women with term births. In the whole cohort, these risk factors were also more frequent than in mainland France. Our results suggest highly prevalent medical risk factors for preterm births in Guadeloupe. This observation combined with specific social risk factors (older maternal age, single living) less frequent on the French mainland probably explains a large part of a higher prevalence of preterm births in this population despite similar medical provision.
ISSN: 1092-7875

hal-00860340
https://hal-univ-rennes1.archives-ouvertes.fr/hal-00860340
https://hal-univ-rennes1.archives-ouvertes.fr/hal-00860340/document
https://hal-univ-rennes1.archives-ouvertes.fr/hal-00860340/file/rouget_mat_child_health-accepted.pdf
DOI : 10.1007/s10995-012-1112-x