Background Recombinant factor VIII Fc fusion protein (rFVIIIFc) is the first extended half-life (EHL) recombinant clotting factor with marketing authorization; it has been available in France since October 2016. However, data and literature about rFVIIIFc in clinical practice are scarce. Objective We propose a 1-year clinical and economic outcome evaluation in patients with hemophilia A taking into consideration treatment adherence. Patients and methods We reviewed the diaries of all patients treated with rFVIIIFc at Marseille Hemophilia Center for 1 year. All the data were related to the patients' infusion (i.e., annual number of infusions, weekly dose/kg, and annual consumption) and bleeding reports. The clotting factor costs were considered, whereas additional costs (e.g., infusion devices and nurse intervention) were neglected. Results A total of 34 patients were evaluated. Their median age was 18 years (IQR = 18). Treatment adherence was observed in 62% for FVIII and 66% for rFVIIIFc. The analysis revealed a negligible decrease in the annual clotting factor consumption following the switch (− 2%, p = 0.7339). These data were combined with a significant reduction in the annual number of infusion (− 22.5%, median = 138.5, IQR = 65.8 for FVIII; median = 105, IQR = 24 for rFVIIIFc, p < 0.0001) and bleeding (− 50%, median = 5, IQR = 7.5 for FVIII; median = 1, IQR = 4 for rFVIIIFc, p < 0.0001). With regard to the cost, a decreasing trend was observed (− 8%, p = 0.1300). ConclusionThe analysis in a real-life setting revealed that the input of switches toward rFVIIIFc in different treatment (age of patients and regimen) patterns seems to corroborate previous studies. The results suggest that switches have a beneficial effect in terms of efficacy, clotting factor consumption, and cost.

Since 1976, fibrin glues have been attracting medical interest, spreading from their initial use as a hemostatic agent in cardiovascular surgery to other fields of surgery. Studies have compared the efficacy of fibrin glues vs sutures in surgery. However, few comparisons have been made of the efficacy and safety of the different fibrin glues commercially available. Recently, fibrin glues have been tested as a scaffold delivery system for various substances inside the body (drugs, growth factors, stem cells). The infectious risk (viruses, new germs) of this blood-derived product was also studied in assays on viral inactivation methods. The development of autologous fibrin glues offers a solution to the problem of infectious risk. This review examines the current state of knowledge on the efficacy, safety and future potential of fibrin glues. This article is open to POST-PUBLICATION REVIEW. Registered readers (see “For Readers”) may comment by clicking on ABSTRACT on the issue’s contents page.

Background: Octaplas LG® is the first plasma with marketing authorisation, available in France only since February 2016. This is a double viral inactivated and prion reduced solvent/detergent fresh frozen plasma. Clinical data on Octaplas LG® use in thrombotic microangiopathy (TMA) remains very limited. In May 2017, we were the first hospital in France to benefit of this new plasma product now dispensed by hospital pharmacies. We present a prospective review of all therapeutic plasma exchange (TPE) procedures for TMA patients in our hospital to evaluate the new delivery circuit, the efficacy and the adverse events (AE) related to this plasma. Study design and methods: We prospectively reviewed 166 TPE procedures where Octaplas LG® was used as replacement fluid in 15 consecutive TMA patients required TPE in our hospital from May 2017 until December 2018. Results: The total replacement plasma volume administered was 763 L (3818 units) with a median on 32 L (range 6-157) per episode. Remission was achieved in all cases after a median of 7 TPE per patient's episode. No exacerbation nor relapse were noted. One patient presented a grade 1 citrate reaction, and another patient an allergic reaction. We deplored pulmonary embolism in 2 patients. Conclusion: In our experience OctaplasLG® was well-tolerated and was effective at inducing a full clinical remission. Although two PE were noted, the relationship to OctaplasLG® in unclear. The new dispensing circuit through the hospital pharmacy has proven to be safe and efficient.

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In France, routine TMZ prescriptions conform to the SPC and practice guidebook. This is one of the largest studies of drug use in neuro-oncology in terms of the number of patients and cycles analyzed.

Hemangiomas are benign tumors most commonly encountered in infancy and early childhood. While most of them regress spontaneously, some require treatment due to a significant proliferation, which may be complicated by ulceration, deformation aesthetic deformation or worse impairment vital. Among the treatments used corticosteroids is the standard treatment but its use in high doses expose to potential risks. In 2008, the discovery by "chance" of the effectiveness of propranolol in the management of hemangioma revolutionizes the first line treatment. Its mechanism of action is not yet well understood and establishment of such treatment should be done by a hospital paediatrician in the absence of any contraindications. This article proposes focus on effectiveness and tolerance of β-blockers used as treatment of infantile hemangiomas.

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