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French University Hospitals (french + university_hospital)

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Medical Sciences	100%

Selected Abstracts

Dextropropoxyphene withdrawal from a French university hospital: impact on analgesic drug consumption

FUNDAMENTAL & CLINICAL PHARMACOLOGY, Issue 2 2009
Sabine Gaubert
Abstract Dextropropoxyphene is a weak opioid analgesic, widely used as a step 2 analgesic (according to WHO classification) in combination with peripheral analgesics, mainly paracetamol. Recent data have underlined its poor analgesic efficacy (in comparison with paracetamol), risks of serious adverse drug reactions (i.e. hepatic reactions, hallucinations, abuse, withdrawal symptoms, hypoglycaemia), possible lethality after overdose, its risk of accumulation in patients with renal failure or in elderly people and some pharmacokinetic insufficiencies (i.e. different half-lives for dextropropoxyphene and paracetamol). Taking into account these data, the drug committee of the Toulouse University Hospital (France) decided to withdraw dextropropoxyphene from the hospital formulary since 1 June 2005. The aim of our study was to investigate the consequences of this withdrawal by comparing use of analgesic drugs in Toulouse University Hospital before (2004) and after (2006) dextropropoxyphene withdrawal (using defined daily dose for 1000 hospitalization-days as the unit measure). Before withdrawal, dextropropoxyphene (in combination with paracetamol) was the second most used analgesic drug after paracetamol alone. After dextropropoxyphene withdrawal, total consumption of analgesic drugs decreased by 4.6% (2006 vs. 2004). There was a 28% decrease in consumption of step 2 analgesics [with an increase in oral tramadol and a slight decrease in codeine (in combination with paracetamol)]. During the same period, step 1 analgesic consumption increased by 11% (mainly paracetamol) and that of step 3 analgesics slightly decreased (,8%). These results show that dextropropoxyphene withdrawal was not associated with a marked switch in prescriptions towards other analgesic drugs. This paper underlines the interest of a hospital-based drug committee to promote rational drug use. Finally, the present data allow us to discuss putative misuse of dextropropoxyphene. [source]

Molecular diversity of Proteus mirabilis isolates producing extended-spectrum ,-lactamases in a French university hospital

CLINICAL MICROBIOLOGY AND INFECTION, Issue 5 2005
M. Biendo
Abstract Between February 1997 and December 2002, 3340 hospitalised patients yielded samples positive for Proteus mirabilis, of whom 45 (1.3%) were colonised/infected by P. mirabilis producing extended-spectrum ,-lactamases (ESBLs). The gross incidence of patients colonised/infected by ESBL-producing P. mirabilis was 1.61/105 days of hospitalisation, with 20% of isolates being collected from patients in urology wards, most frequently (53.3%) from urine samples. Seventeen (37.7%) of the 43 isolates were obtained from samples collected within 48 h of hospitalisation, indicating that they were community-acquired. Isoelectric focusing assays and sequencing identified the TEM-24, TEM-92 and TEM-52 ESBLs. Pulsed-field gel electrophoresis revealed eight pulsotypes (I,VIII), with the two most common pulsotypes, IV and VI, comprising ten (23.3%) and 12 (26.6%) isolates, respectively. These pulsotypes were considered to represent epidemic strains and spread in various wards of the hospital. [source]

Use of albumin in three French university hospitals: is prescription monitoring still useful in 2004?,

PHARMACOEPIDEMIOLOGY AND DRUG SAFETY, Issue 1 2007
Vincent Pradel MD
Abstract Purpose Use of albumin (indications and quantities involved) has not been assessed in France since major changes occurred after the publication of Cochrane group meta-analysis. The objectives of this study were to measure the repartition of albumin indications in three French university hospitals in 2004 and to assess the feasibility and usefulness to implement a prescription-monitoring program. Methods Exhaustive record of albumin prescription during 2 months in three French university hospitals of Marseille. Inclusion of all patients with a first prescription of albumin between 15 March 2004 and 15 May 2004. Indication, formulation and quantity prescribed were recorded for each prescription. Results One hundred and eighty-seven patients received a total of 426 prescriptions for a total quantity of 21,094 g of albumin during the study. The first indications were hypoalbuminemia (33% of total quantity), plasmapheresis (30.2%) and ascites or hepatorenal syndrome (13.7%). Fifty per cent of total quantity was used by 14 patients (7.5% of included patients). Conclusions Most of albumin consumption in our study is concentrated on recognized indications or indications without alternative to albumin. The different levels of analysis (number of patient treated, number of prescription and quantities used) must be taken into account when analyzing medications such as albumin. Only a marginal proportion of consumption is expected to be saved with close monitoring of indications. Copyright © 2006 John Wiley & Sons, Ltd. [source]

Pelvic floor disorders 4 years after first delivery: a comparative study of restrictive versus systematic episiotomy

BJOG : AN INTERNATIONAL JOURNAL OF OBSTETRICS & GYNAECOLOGY, Issue 2 2008
X Fritel
Objective, To compare two policies for episiotomy: restrictive and systematic. Design, Quasi-randomised comparative study. Setting, Two French university hospitals with contrasting policies for episiotomy: one using episiotomy restrictively and the second routinely. Population, Seven hundred and seventy-four nulliparous women delivered during 1996 of a singleton in cephalic presentation at a term of 37,41 weeks. Methods, A questionnaire was mailed 4 years after delivery. Sample size was calculated to allow us to show a 10% difference in the prevalence of urinary incontinence with 80% power. Main outcome measures, Urinary incontinence, anal incontinence, perineal pain, and pain during intercourse. Results, We received 627 responses (81%), 320 from women delivered under the restrictive policy, 307 from women delivered under the routine policy. In the restrictive group, 186 (49%) deliveries included mediolateral episiotomies and in the routine group, 348 (88%). Four years after the first delivery, there was no difference in the prevalence of urinary incontinence (26 versus 32%), perineal pain (6 versus 8%), or pain during intercourse (18 versus 21%) between the two groups. Anal incontinence was less prevalent in the restrictive group (11 versus 16%). The difference was significant for flatus (8 versus 13%) but not for faecal incontinence (3% for both groups). Logistic regression confirmed that a policy of routine episiotomy was associated with a risk of anal incontinence nearly twice as high as the risk associated with a restrictive policy (OR = 1.84, 95% CI: 1.05,3.22). Conclusions, A policy of routine episiotomy does not protect against urinary or anal incontinence 4 years after first delivery. [source]