The findings of this systematic review neither confirm nor refute the utility of games as a teaching strategy for health professionals. There is a need for additional high-quality research to explore the impact of educational games on patient and performance outcomes.

Gene therapy of heart failure is gaining momentum as a result of the recent successful completion of phase II of the CUPID trial, which showed clinical safety and efficacy of an adeno-associated viral vector expressing SERCA2a. Resorting to gene therapy allows the manipulation of molecular targets not presently amenable to pharmacologic modulation. This review focuses on the molecular targets of heart failure gene therapy that have demonstrated translational potential. At present, most of these targets are related to calcium handling in the cardiomyocyte. They include SERCA2a, phospholamban, the S100A1 protein, the ryanodine receptor and the inhibitor of the protein phosphatase 1. Other targets, related to cAMP signaling, are reviewed, such as adenylyl cyclase. microRNAs are emerging as novel therapeutic targets and convenient vectors for gene therapy, particularly in heart disease. We propose a discussion of recent advances and controversies in key molecular targets of heart failure gene therapy.

BackgroundFaculty productivity is essential for academic medical centers striving to achieve excellence and national recognition. The objective of this study was to evaluate whether and how academic Departments of Medicine in the United States measure faculty productivity for the purpose of salary compensation.MethodsWe surveyed the Chairs of academic Departments of Medicine in the United States in 2012. We sent a paper-based questionnaire along with a personalized invitation letter by postal mail. For non-responders, we sent reminder letters, then called them and faxed them the questionnaire. The questionnaire included 8 questions with 23 tabulated close-ended items about the types of productivity measured (clinical, research, teaching, administrative) and the measurement strategies used. We conducted descriptive analyses.ResultsChairs of 78 of 152 eligible departments responded to the survey (51% response rate). Overall, 82% of respondents reported measuring at least one type of faculty productivity for the purpose of salary compensation. Amongst those measuring faculty productivity, types measured were: clinical (98%), research (61%), teaching (62%), and administrative (64%). Percentages of respondents who reported the use of standardized measurements units (e.g., Relative Value Units (RVUs)) varied from 17% for administrative productivity to 95% for research productivity. Departments reported a wide variation of what exact activities are measured and how they are monetarily compensated. Most compensation plans take into account academic rank (77%). The majority of compensation plans are in the form of a bonus on top of a fixed salary (66%) and/or an adjustment of salary based on previous period productivity (55%).ConclusionOur survey suggests that most academic Departments of Medicine in the United States measure faculty productivity and convert it into standardized units for the purpose of salary compensation. The exact activities that are measured and how they are monetarily compensated varied substantially across departments.Electronic supplementary materialThe online version of this article (doi:10.1186/1472-6920-14-205) contains supplementary material, which is available to authorized users.

DFSP is a locally invasive, slow-growing tumor of the subcutaneous tissue that rarely metastasizes but recurs frequently after surgical excision. We report herein a case of highly recurrent, locally invasive DFSP that failed both postoperative radiation therapy and complete trial of Imatinib, but was successfully treated with Sorafenib, which showed unprecedented response.

In patients requiring dual antiplatelet therapy (DAPT) who also have an indication to be treated with oral anticoagulant (OAC) drugs, aspirin withdrawal reduces the risk of bleeding. There is limited data on the pharmacodynamic effects associated with adding a nonvitamin K antagonist OAC on a background of aspirin and a P2Y12 inhibitor as well as dropping aspirin. Seventy-five patients on DAPT (aspirin plus clopidogrel) were randomized to DAPT plus high-dose edoxaban (60 mg once daily, Group A), DAPT plus low-dose edoxaban (30 mg once daily, Group B), or DAPT only (Group C) for 10 ± 2 days (Phase I). Afterwards, Groups A and B interrupted aspirin and maintained clopidogrel plus edoxaban for 10 ± 2 days, while patients in Group C maintained DAPT (Phase II). Platelet aggregation and clot kinetics were assessed at baseline, end of Phase I, and end of Phase II using thrombelastography (TEG), light transmittance aggregometry (LTA), VerifyNow P2Y12, and serum thromboxane-B2. The primary endpoint was the comparison of maximum amplitude (MA) measured by TEG, a measure of clot strength, between patients on DAPT plus high-dose edoxaban and patients on DAPT only. Edoxaban prolonged in a dose-dependent manner speed of thrombin generation (TEG R; Group A: 7.7 [6.8–8.7] vs. Group B: 7.4 [6.4–8.5] vs. Group C: 6.3 [5.7–7.0]; p = 0.05) but did not affect other markers of clot kinetics, including TEG MA (Group A: 63 [61–64] vs. Group B: 65 [63–67] vs. Group C: 64 [63–65]; p = 0.10). After aspirin discontinuation, platelet reactivity assessed by LTA using thrombin receptor activating peptide as agonist increased to a greater extent with low-dose edoxaban. Stopping aspirin did not affect markers of P2Y12 reactivity and had no or marginal effects on clot kinetics, but increased markers sensitive to cyclooxygenase-1 blockade.