Publications by authors named "Anicet Chaslerie"

Article Synopsis
  • * The study involved analyzing health data from two groups: a "COVID-19 crisis cohort" (2020-2021) and a "control cohort" (2018-2019), identifying different patterns of medication use among these populations through various analytical techniques.
  • * Three clusters of new psychotropic drug users emerged during the pandemic, highlighting shifts in treatment initiation timelines and usage patterns, which indicates changes in mental health needs and prescribing practices during this time.
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Article Synopsis
  • The study aimed to evaluate antipsychotic treatment sequences prior to clozapine initiation, as it’s often prescribed later than recommended after two failed treatments.
  • Researchers used data from the French National Health Insurance to analyze treatment patterns among new clozapine users diagnosed with schizophrenia or schizoaffective disorder during 2017-2018.
  • Findings revealed 1191 treatment trials among 287 individuals, with distinct clusters identified: younger "less treated" individuals, "more treated" individuals using combinations of medications, and "treatment-stable" older individuals, indicating a need for further research into barriers to earlier clozapine use.
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Objectives: Monitoring the appropriateness of antibiotic prescriptions with indicators based on reimbursement data is required to guide antibiotic stewardship (AMS) interventions in nursing homes (NHs). Quantity metrics (QMs) monitor the volume of prescriptions while proxy indicators (PIs) reflect the appropriateness of antibiotic use. Our objectives were: (i) to provide a relevant consensual set of indicators to be used in French NHs; and (ii) to assess the feasibility of their implementation at the national and local scale.

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Background: Proton pump inhibitors (PPIs) are one of the most widely prescribed drug classes in the community and at hospital. The significant misuse of PPIs requires the implementation for a deprescribing strategy. Numerous studies aiming at evaluating the impact of deprescribing interventions have been set up, implying a precisely known evolution of consumption of PPIs in the population studied without intervention.

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Introduction: In France, four health care categories ensure primary care gynecological follow-up: general practitioners (GP), medical gynecologists, obstetrician gynecologists and midwives.

Purpose Of Research: To describe private health professionals’ ensuring gynecological follow-up in Pays de la Loire (France) in 2018, as well as their respective activities.

Results: Our study population was composed of 3764 health professionals, a majority of those being GP.

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Background: The inherent risk of agranulocytosis associated with clozapine requires the realization of weekly white blood cell monitoring (WBCM) during the 18 first weeks of treatment. The aim of this study was to assess the compliance with WBCM during clozapine initiation for schizophrenia and Parkinson's disease (PD) subjects.

Research Design And Method: The analysis was conducted using SNDS data on a cohort of new users of clozapine in 2018.

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: Nearly 3% of the population is treated by antipsychotic. The aim of this study was to assess the conformity of monitoring with guidelines to prevent Metabolic Syndrome. : The analysis was conducted using SNIIRAM data (2013 to 2017) on a cohort of patients who received at least eight antipsychotic dispensings in the first year.

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Co-occurring pain impairs depression's prognosis. Selective serotonin reuptake inhibitors (SSRIs) or serotonin and norepinephrine reuptake inhibitors (SNRIs) are first-line pharmacotherapies for depression and inhibit many cytochrome 2D6 enzymes. Codeine is a first-line treatment for pain and needs to be metabolized into morphine by cytochrome 2D6 to exert its analgesic effect.

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Background: Recent studies analysing the trends in antipsychotic (AP) prescriptions for children and adolescents have raised concerns regarding the influence of socioeconomic status. Previous findings have also shown variable prescription rates for first-generation (FG) and second-generation (SG) APs.

Method: Our objectives were to assess the proportion of patients from low-income families receiving APs and the most commonly prescribed APs in France.

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Objective: The study objective was to measure the rates of inclusion of populations at risk of advanced melanoma in a pilot targeted screening project involving general practitioners.

Design: This cross-sectional database study compared the inclusion rates of patients who signed inclusion in a targeted screening project with those of patients who did not, during a period in which both groups of patients consulted investigators.

Setting: Data were extracted from the national healthcare insurance records in western France from 11 April to 30 October 2011.

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Background: French general practitioners (GPs) were enrolled in a new payment system in January 2012. As part of a national agreement with the French National Ministry of Health, GPs were asked to decrease the proportion of patients who continued their benzodiazepine treatment 12 weeks after its initiation and to decrease the proportion of patients older than 65 who were prescribed long half-life benzodiazepines. In return, GPs could expect an extra payment of up to 490 euros per year.

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France has one of the highest recorded rates of psychotropic use of drugs compared with other European countries, especially for anxiolytics, hypnotics and antidepressants. The aim of this study was to characterize the use of three psychotropic drugs among the most prescribed in France (bromazepam, paroxetine, zolpidem) using reimbursement databases in real-life conditions. Individuals from a region affiliated to the French General Health Insurance Scheme, who had received at least two dispensings of bromazepam, paroxetine or zolpidem reimbursed between 1 January and 30 June 2008, were included.

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Objective: evaluate the impact of Health Authorities' communication on medical practices through 2 examples: celecoxib, taking into account the recent countra indication related to cardio vascular risks; pergolide, taking into account the risk of cardiac valvulopathy.

Material And Method: Use of the Pays de Loire Health Insurance Administration data base to monitor the number of cardio vascular patients at risk who receive celecoxib, and cardiac surveillance of pergolide exposed patients.

Results: Communication from Health Authorities resulted in a major decrease (71.

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Background: Because the elderly are often treated by multiple-drug regimens, their iatrogenic risks are considerably raised. However, despite the serious side-effects that diuretic agents may have in this population, SPCs (summary of product characteristics) do not specify how often serum chemistry should be monitored. This study of long-term diuretic therapy prescription and monitoring in elderly patients was conducted by the Department of Clinical Pharmacology of the Nantes teaching hospital in collaboration with the medical department of the French national health insurance scheme.

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The objective of this article was to examine the possible association between benzodiazepine use and the risk of dementia in the elderly. This was a nested case--control study set in community settings in Bordeaux area, France. The participants were a representative sample of 3,777 elderly persons (65 years of age and older) followed from 1989 to 1997.

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