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Objective: To describe and compare the conditions of use of fondaparinux and low molecular weight heparin (LMWH) in the prevention of venous thromboembolism in routine general practice with a focus on platelet monitoring., Method: This was an observational and pharmaco-epidemiological survey, performed in France in general practice in adult patients receiving thromboprophylaxis with fondaparinux or a LMWH. The study collected data on medical conditions justifying thromboprophylaxis, reasons for platelet monitoring and type of prescription., Results: Four hundred and seventy general practioners included 837 analysable patients (450 treated with fondaparinux and 387 with LMWH). In the fondaparinux group, the mean age was 61.5±17.3 and 259 (57.6 %) patients were women. In the LMWH group, the mean age was 61.7±17.8 and 205 (53.0 %) patients were women. The reasons of prescribing were: bedridden related to a severe acute medical illness in 255 (56.7 %) patients with fondaparinux and 244 (63.1 %) with LMWH, and reduction of mobility associated with trauma without fracture respectively in 121 (26.9 %) and 85 (22.0 %) of patients. Associated risk factors were varicose veins, obesity and a history of thrombosis. Platelet monitoring was prescribed in 168 (37.6 %) patients treated with fondaparinux. In this group, these prescription were considered "appropriate" in 94 (20.9 %) patients, of whom 76 (16.9 %) were monitored for screening purposes, and "not appropriate" in 67 (14.9 %) patients, because prescribed to monitor thrombo-prophylaxis. In the LMWH group, a platelet count was prescribed in 370 (96.1 %) patients, of whom 312 (81.0 %) receiving a prescription only in order to monitor thromboprophylaxis., Discussion: The results provided in the Ariane study were coherent with literature data (Etape and Depart studies). In comparison with the CNAM study, which evaluated prescription practices for LMWH in thromboprophylaxis in France in 1999, and which reported a global rate of platelet monitoring of 70.0 %, the rate reported in the Ariane study (81.0 %) seems to represent an improvement in the practice standards. Since 2009, Afssaps does not recommend a systematic monitoring with LMWH at acute or prophylactic dose, outside a post surgical context or in case of pre-treatment with unfractionated heparin., Conclusion: The Ariane study provides important information on platelet monitoring in patients treated with fondaparinux or LMWH, and also on thromboprohylaxis in general practice., (Copyright © 2011 Elsevier Masson SAS. All rights reserved.)

Aim: To describe the characteristics and the management of migraine., Method: Data on headaches, drug consumption and life habits of 762 patients were collected using questionnaires and pharmacy records., Results: The migraine attack was characterized by a severe pain for more than 80% of the patients. The frequency was more than 2 attacks a week in 16% of the cases. Eighty four per cent of the patients had triptans and 45% had a long-term migraine treatment. Nonspecific analgesics were prescribed for 55%. The frequency of over-consumption of treatments of migraine attacks was 46%., Conclusion: The management of migraine still remains inadequate. The pharmacist could contribute to its improvement.

Aim: Little data is available on the management of irritable bowel syndrome (IBS) in daily practice. The purpose of our study was to study the relationship between the severity of IBS and healthcare consumption., Methods: During a cross-sectional epidemiological study undertaken by 330 private gastro-enterologists, the severity of IBS symptoms experienced by patients was quantified with Francis' score (limits 0-500) to study the relationship with the healthcare consumption., Results: Data obtained from 1407 patients (mean age: 52.3 +/- 15 years, females: 68%) were analysed. Symptoms were usually long-lasting (mean duration: 134.1 +/- 128.4 months); they had required on average 5.7 +/- 4.5 medical visits in the past year including 2.3 +/- 2.1 visits to a gastroenterologist. The mean number of additional investigations performed by patient was 1.3 +/- 1.4. Ninety one percent of them took at least one medication. The mean severity score was 268.5 +/- 85.2. Patients' distribution according to severity showed that 47.3% of the patients had symptoms of moderate severity and 44.9% of high severity. There was a significant relationship between, in one hand, severity of symptoms and, in the other hand, the number of visits (P<0.001), the number of additional investigations (P<0.001) and the number of prescribed medications (P<0.001)., Conclusion: There was a positive relationship between the severity of symptoms and the healthcare consumption in private gastroenterological practice. The data confirm the significant burden of IBS in France.