Author Interviews, Clots - Coagulation, Diabetes, Heart Disease, JACC / 12.08.2016

MedicalResearch.com Interview with: Raffaele Piccolo, MD Department of Cardiology Bern University Hospital University of Bern Bern, Switzerland MedicalResearch.com: What is the background for this study? Response: Over the past two decades, the prevalence of diabetes mellitus has doubled in Western countries and future projections are even worse by showing a 55% increase by 2035 when approximately 592 million of people are expected to live with diabetes all over the world. Acute myocardial infarction still represents the most common diabetes-related complication and its occurrence is associated with a higher risk of mortality. Timely recanalization of the occluded coronary vessel with primary percutaneous coronary intervention (PCI) represents the therapy of choice for acute ST-segment elevation myocardial infarction (STEMI). Our study investigated whether the direct application of an intracoronary bolus of abciximab, which is an antiplatelet drug blocking the glycoprotein IIb/III a receptor, at the time of primary PCI improves the outcomes at 1-year follow-up compared with the standard intravenous route. The study was in individual patient-level pooled analysis of 3 randomized trials including 2,470 patients, of whom 473 (19%) had diabetes. (more…)
Author Interviews, Brigham & Women's - Harvard, Dermatology, Science, Technology / 28.07.2016

MedicalResearch.com Interview with: Mei X. Wu, Ph.D. Associate Professor Wellman Center for Photomedicine Massachusetts General Hospital Dermatology Department Harvard Medical School MedicalResearch.com: What is the background for this study? Response: An abnormally low count of platelets, a disorder called thrombocytopenia, is life-threatening owing to a high risk of uncontrollable bleeding. The disorder can be caused by a variety of conditions like trauma, an autoimmune disorder that attacks platelets, side-effects of some drugs especially chemotherapeutic drugs, and in premature newborns and patients with HIV-infection or a genetic defect leading to insufficient platelet generation. Platelet transfusion is the most effective modality to treat the disorder, but it is associated with complications including allergic reaction, fever, infection, and immunosuppression and limited only to the most severe patients. Several FDA-approved drugs are currently used in the clinics or clinical trials to increase platelet levels, which however must be carefully dosed to avoid excessive platelet production that is also dangerous and are not suitable to many forms of thrombocytopenia. (more…)