Effects of a multifaceted intervention to promote the use of intravenous iron sucrose complex instead of ferric carboxymaltose in patients admitted for more than 24 h.

PURPOSE: Although more practical for use, the impact of ferric carboxymaltose (FCM) on the hospital budget is considerable, and intravenous iron sucrose complex (ISC) represents a cost-saving alternative for the management of iron deficiency anemia in patients during hospitalization. The Drug Committee decided to reserve FCM for day hospitalizations and contraindications to ISC, especially allergy. ISC was available for prescription for all other situations. METHODS: The impact of a multifaceted intervention promoting a switch from FCM to ISC was evaluated using an interrupted time series model with segmented regression analysis. The standardized rate of the dispensing of FCM, ISC, and oral iron by the hospital pharmacy, as well as the rate of the dispensing of packed red blood cells and the number of biological iron status measurements, was analyzed before and after the intervention. RESULTS: There was an immediate decrease in FCM consumption following the intervention, with a reduction of 88% (RR: 0.12 [CI95% 0.10 to 0.15]). Conversely, there was a large increase in ISC use (RR: 5.1 [CI95% 4.4 to 5.9]). We did not observe a prescription shift to packed red blood cells or oral iron after the intervention. The time series analysis showed the frequency of iron status testing to remain stable before and after. The direct savings for intravenous iron for 8 months were 187,417.54 €. CONCLUSION: Our intervention to lower the impact of intravenous iron therapy on the hospital budget was effective.

Consequences of the new zolpidem prescription regulations: a cohort study from the French national healthcare database.

PURPOSE: To determine changes in the prevalence of zolpidem consumption since the change in the regulations of prescription. Formulations containing zolpidem were subject to the regulations of narcotics by the French decree of April 7, 2017. METHODS: Longitudinal cohort study using data from the representative French healthcare database. The main outcome was the prevalence of oral hypnotic drug reimbursement before and after April 2017. The secondary outcome was the change in prescription habits for zolpidem since the decree in long-term users and excessive users. RESULTS: A total of 81,174 individuals had at least one hypnotic drug reimbursement; among, whom 2143 had at least one reimbursement of zolpidem. Before the decree, 26% had at least one reimbursement of zolpidem, whereas it dropped to 18.4% after the decree. Among the 545 long-term users, the reimbursement of zolpidem was discontinued after the decree for 60.4% and 24.2% retained zolpidem as a treatment. The main replacement drug was zopiclone for 6.4% of them. Among the 1598 excessive users, the reimbursement of zolpidem was stopped after the decree for 16.5% and 56.3% retained zolpidem as a treatment. The main replacement drug was zopiclone for 12.1% of them. CONCLUSIONS: The French decree had a major impact on the reimbursement of oral zolpidem. Indeed, prescription of the hypnotic was discontinued for half of the long-term users of zolpidem, and just over one-sixth of the excessive users discontinued the prescription of zolpidem after the decree.

Cost analysis of bivalirudin versus reference anticoagulants without GP IIb/IIIa inhibitors in patients undergoing percutaneous coronary intervention for acute coronary syndrome in routine clinical practice. Pompidou registry.

Randomized controlled trials have shown improved short-term bleeding outcomes for bivalirudin compared to other anticoagulant in patients undergoing percutaneous coronary intervention (PCI) for acute coronary syndrome (ACS). This study analyzed the cost/efficacy profile of bivalirudin-based anticoagulation strategy versus non bivalirudin-based anticoagulant strategy without use of GP IIb/IIIa inhibitors in routine clinical practice. From January 2009 to December 2010, 216 patients who underwent PCI for ACS at hospital Georges-Pompidou without GP IIb/IIIa inhibitors were studied. Of these patients, 24 (11%) received bivalirudin and 192 (88%) received others anticoagulants (mainly unfractionated heparin or low molecular weight heparin). Ischemic events and bleeding or transfusion were slightly lower in bivalirudin group (0 vs. 4.2%, P=0.60 and 4.2 vs. 8.9%, P=0.70, respectively). In spite of a higher cost of the medication, the overall cost of the bivalirudin strategy was slightly lower (9167±3688 € vs. 14,016±14,749 €, P=0.23), in relation with a shorter average duration of the hospital stay. In conclusion, in this limited, single-center, population of patients with ACS, the clinical efficacy and safety of bivalirudin appeared at least as good as that of reference anticoagulants in real world clinical practice, with no increase in overall costs.

[Clinical and economical evaluation of bivalirudin during percutaneous coronary interventions]. / Evaluations clinique et économique de la bivalirudine au cours des procédures d'angioplasties coronaires.

Bivalirudin, with provisional GP IIb/IIIa inhibitor use allows the same protection against ischemic complications while reducing the hemorrhagic complications compared with the systematic association of a GP IIb/IIIa inhibitor plus heparin (The Randomized Evaluation in PCI Linking Angiomax to Reduced Clinical Events-2 [Replace-2]). In clinical practice, the use of heparin is not systematically associated with a GP IIb/IIIa inhibitor. That's why we studied the clinical and economic interest of bivalirudin only versus heparin (UFH) only. Opened pragmatic monocentric study carried out in 2007. We made a chronological matching: for each patient treated with bivalirudin, we included the next patient with the same clinical presentation treated with unfractionated heparin. Ninety-two patients were included (46 in each group). The need for a GP IIb/IIIa inhibitor during the PCI was not significantly different between the two groups (p=0.11). No major hemorrhagic complications were observed in the two groups. Prevalence of ecchymosis was not significantly different: 22 % in the UFH group versus 13 % in the bivalirudin group (p=0.27). The average troponin level the next day was significantly higher in the bivalirudin group (p=0,049), although the change in troponin levels before and after the procedure was similar in the two groups. The average cost by patient of anticoagulation by bivalirudin and HNF is very different, respectively 473+/-150 and 51+/-146 euro (p=0.0001). Bivalirudin can be an interesting alternative for patients with a high risk of having complications. But considering its cost this therapy must be used only for selected patients.

Medication errors in intravenous drug preparation and administration: a multicentre audit in the UK, Germany and France.

BACKGROUND: Previous studies have identified medication errors in preparing and administering intravenous medicines of 13-84% in hospitals in individual countries. OBJECTIVE: To compare the effect of the design and implementation of systems for the preparation and administration of intravenous therapy in hospitals in three European countries on the number of observed medication errors. To gain a better understanding of these risks and the methods used in each country to manage them. DESIGN: Prospective audit. SETTING: Six hospital departments in the UK, Germany and France willing to participate in the audit as part of a quality improvement programme. METHODS: Direct observation of the preparation and the administration of intravenous drugs made by a single observer in each country. MAIN OUTCOME MEASURES: Medication process errors. RESULTS: 824 doses were prepared and 798 doses administered. The product was either not labelled or incorrectly labelled in 43%, 99%, and 20% of doses administered in the UK, German and French hospitals, respectively. The wrong diluent was used in 1%, 49% and 18% of cases, respectively, and the wrong rate of administration was selected for 49%, 21% and 5% of doses observed, respectively. At least one deviation from aseptic technique was observed among 100%, 58%, and 19% of cases in the three countries. CONCLUSION: Uncontrolled risks in the intravenous systems studied were observed in all three countries. Intravenous therapy must be regarded as a high risk activity where the use of risk management procedures to minimise risk to patients is seen as a high priority by all those involved with these duties. There is a requirement to develop better national (possibly international) procedures for safe intravenous practice.

[Assessment of effectiveness of a reperfusion solution in heart surgery]. / Evaluation de l'efficacité d'une solution de reperfusion en chirurgie cardiaque.

Technics of myocardial protection used in cardiac surgery have been dramatically improved with the use of cardioplegic solutions. These solutions (particularly blood cardioplegic solutions) are routinely administered during open heart surgery. When unclamping the aorta, reperfusion of the ischemic heart with oxygenated blood induces reperfusion injury. Consequently, solutions capable of reducing cellular damage due to reperfusion have been designed. The effectiveness of a reperfusion solution was assessed by a randomized double-blind study including 14 patients with coronary disease. Five biochemical and physiological parameters were measured: coronary resistance, oxygen uptake, total adenine nucleotides, malonaldehyde and lactate. The solution attenuated the reperfusion phenomenon: coronary resistance remained stable, oxygen uptake was increased at the beginning of reperfusion, the pool of nucleotides was preserved and lactate production was reduced. A new study on a larger number of patients is mandatory to establish the place of this reperfusion solution in myocardial protection, particularly in the case of prolonged ischemic time.