Author Interviews, Heart Disease / 06.11.2023

MedicalResearch.com Interview with: Prakriti Gaba, MD Cardiovascular Medicine Fellow Brigham and Women's Hospital Deepak L. Bhatt MD MPH Director of Mount Sinai Fuster Heart Hospital Dr. Valentin Fuster Professor of Cardiovascular Medicine Icahn School of Medicine at Mount Sinai MedicalResearch.com: What is the background for this study?  Response: Accurate classification of acute myocardial infarction is instrumental for the appropriate diagnosis and effective management of patients suffering from this widely prevalent cardiovascular condition. In the past, there have been a variety of clinical scores published to advise clinicians on the best classifications schemes for patients with acute MI. These have included the Thrombolysis in Myocardial Infarction (TIMI) risk score, the HEART score, and the Killip classification. The strength of these traditional scores includes their practicality, as they can be implemented at the bedside to rapidly assist with prognostication. Nonetheless, as technologic advancements have made imaging and tissue identification more accessible, national and international committees are looking to revise traditional classification schemes of acute MI with novel ones leveraging multimodal approaches. (more…)
Author Interviews, Heart Disease, Race/Ethnic Diversity / 28.02.2023

MedicalResearch.com Interview with: Dr. Muchi Ditah Chobufo MD MPH Cardiology Fellow West Virginia University MedicalResearch.com: What is the background for this study? Response: Ischemic heart diseases are a significant cause of morbidity and mortality in the USA. Also, there exists alarming ethnic disparities in mortality rates following acute myocardial infarction. To this effect, significant efforts have been deployed over the years to curb its burden and reduce extant disparities. It is in this light that we set out to analyze general and ethnic specific trends in acute myocardial infarction related age adjusted mortality rates (AAMR) in the entire USA from 1999-2020.  (more…)
Author Interviews, Biomarkers, Heart Disease, JAMA, Technology / 05.10.2021

MedicalResearch.com Interview with: Pinar Zorlutuna, PhD Sheehan Family Collegiate Professor of Engineering Aerospace and Mechanical Engineering Chemical and Biomolecular Engineering (Concurrent) Bioengineering Graduate Program University of Notre Dame  MedicalResearch.com: What is the background for this study? Response: Acute myocardial infarction (AMI) is the primary cause of death among cardiovascular diseases. The current clinical standard of diagnosis combines echocardiogram (ECG) and several circulating protein biomarkers from plasma. In their current state, both are incapable of distinguishing between patients with and without complete coronary occlusion, unless additional invasive testing is implemented, and both have significant false positive rates. MicroRNAs (miRNAs) have shown great potential as rapid and discriminating biomarkers for acute myocardial infarction (AMI) diagnosis. (more…)
Author Interviews, Heart Disease, NEJM, Salt-Sodium, Stroke / 03.09.2021

MedicalResearch.com Interview with: Maoyi TIAN PhD Program Head, Digital Health and Head, Injury & Trauma Senior Research Fellow The George Institute MedicalResearch.com: What is the background for this study? Response: There is clear evidence from the literature that sodium reduction or potassium supplementation can reduce blood pressure. Reduced blood pressure can also lead to a risk reduction for cardiovascular diseases. Salt substitute is a reduced sodium added potassium product combined those effects. Previous research of salt substitute focus on the blood pressure outcome. There is no evidence if salt substitute can reduce the risk of cardiovascular diseases or pre-mature death. This study provided a definitive evidence for this unaddressed question. MedicalResearch.com: What are the main findings? The main findings of the research were:
  • The salt substitute reduced the risk of stroke by 14%
  • The salt substitute reduced the risk of major adverse cardiovascular events by 13%
  • The salt substitute reduced the risk of pre-mature death by 12%
(more…)