[Migrants and caregivers: mutual recognition for effective action].

Whatever their discipline or place of practice, caregivers inevitably encounter migrants, foreign nationals who are ill and often in real physical and psychological distress. It is important that all caregivers are aware of the international and national legal rights protecting migrants, social security cover, state medical assistance and supplementary universal health insurance. The support needs to be multi-disciplinary, encouraging maximum collaboration between Government organisations, refugee charities, ONGs involved in the reception of migrants, volunteers and interpreters and, of course, caregivers.

Osteoporosis prevention among chronic glucocorticoid users: results from a public health insurance database.

Introduction: Long-term glucocorticoid therapy is the leading cause of secondary osteoporosis. The management of glucocorticoid-induced osteoporosis (GIOP) seems to be inadequate in many European countries.

Objective: To evaluate the rate of screening and treatment of GIOP.

Monitoring of benzodiazepine diversion using a multi-indicator approach.

Fourteen benzodiazepine (BZD) or BZD-like medications were analyzed with three data sources aiming to assess prescription drug abuse for the year 2008. After a descriptive analysis, a principal component analysis was carried out to explore correlations between seven indicators obtained by different methods using these three different data sources and to compute a composite score of diversion for these drugs. For all the indicators, flunitrazepam appears first with much higher values than the other drugs, whereas clonazepam appears in the second or third place.

Patterns of methylphenidate use and assessment of its abuse and diversion in two French administrative areas using a proxy of deviant behaviour determined from a reimbursement database: main trends from 2005 to 2008.

Background: Methylphenidate is a psychostimulant drug indicated for the treatment of attention-deficit hyperactivity disorder (ADHD). Its abuse and diversion have been previously described in specific populations, such as students; however, few studies investigating abuse and diversion among the overall population are available.

Objectives: The aim of this study was to describe patterns of methylphenidate use and to explore the magnitude of its abuse and diversion in two French administrative areas using data from a reimbursement database.

Assessment of abuse of tianeptine from a reimbursement database using 'doctor-shopping' as an indicator.

Doctor-shopping is a patient behaviour characterized by simultaneous consultations of several physicians during the same period. Some case reports have described an abuse of tianeptine, an atypical antidepressant. Our objective was to assess the extent of abuse of this drug with a method quantifying doctor-shopping in comparison with other antidepressants and benzodiazepines (BZD).

Which indicators can public health authorities use to monitor prescription drug abuse and evaluate the impact of regulatory measures? Controlling High Dosage Buprenorphine abuse.

Background: Two methods have been recently developed from a drug reimbursement database to provide useful indicators for public health authorities concerning the abuse potential of psychotropic drugs. The doctor-shopping indicator (DSI) measures the proportion of the drug obtained by doctor shopping among the overall quantity of the drug reimbursed and the clustering method reveals subgroups of deviant patients.

Objective: The objective of the study was to analyze and compare indicators resulting from these two methods, applied to High Dosage Buprenorphine (HDB) (a product well-known to be diverted in France), in order to determine which public health authorities needs they answer.

Estimation of clonazepam abuse liability: a new method using a reimbursed drug database.

Some observations suggest the existence of clonazepam abuse. The aim of this study was to assess its magnitude in real life by a new method, using a prescription database, and to assess its evolution between 2001 and 2006. Individuals from a region affiliated to the French health reimbursement system, who had a prescription of clonazepam reimbursed between 1 January and 15 February of two selected years were included.

[A case-control study of health benefits in patients with moderate renal failure].

In order to evaluate medical management in patients with renal failure before dialysis, we conducted a case-control study to analyze the health benefits in 914 moderate renal failure patients with Cockcroft clearance between 30 and 60 ml/min. Health benefits reimbursed by the Social Security in this population were compared with those in 1828 controls randomly chosen in the Social Security files but matched by age and gender. Mean age of the participants was 73+/-11 year-old, 67% were women, Cockcroft clearance was 48+/-8 ml/min.

[Misuse of clonazepam (Rivotril): recent trends].

Recent observations suggest the existence of clonazepam abuse. In order to determine the importance of this practice and the characteristics of these consumers, a study has been carried out, based on data from the Provence-Alpes-Côte-d'Azur and Corsica health reimbursement system. Individuals from these regions affiliated to the French health reimbursement system, who have had a prescription of clonazepam reimbursed between January 1, 2001 and February 15, 2001, have been selected.

[Misuse of trihexyphenidyl (Artane, Parkinane): recent trends].

Recent observations suggest the existence of trihexyphenidyl abuse linked to its hallucinogenic and euphoric effects. In order to determine the importance of this practice and the characteristics of those involved, a study based on data from the Provence-Alpes-Côte-d'Azur and the Corsica health reimbursement system was carried out. Individuals from these regions affiliated to the French health reimbursement system who had a prescription for trihexyphenidyl (Artane, Parkinane) reimbursed between January 1, 2001, and February 15, 2001, were selected.

Introduction of SARS in France, March-April, 2003.

We describe severe acute respiratory syndrome (SARS) in France. Patients meeting the World Health Organization definition of a suspected case underwent a clinical, radiologic, and biologic assessment at the closest university-affiliated infectious disease ward. Suspected cases were immediately reported to the Institut de Veille Sanitaire.

[Advanced nonsmall cell lung cancer: importance of chemotherapy in the control of symptoms].

Chemotherapy in advanced non-small-cell lung cancer may be a controversy because it is only palliative and costly. Benefit of chemotherapy is nevertheless clear in survival and particularly life quality. Beside this technical criteria, two other factors have an impact on the therapeutic decision: symptom control and patient's personal expectations.

[An unusual mediastinal malignant tumor: thymic carcinoma].

Thymic carcinoma is a relatively rare neoplasm. Current incidence is difficult to assess. There is some controversy regarding its definition and its diagnostic criteria.