Author Interviews, Gender Differences, Menopause, Urology / 15.03.2021

MedicalResearch.com Interview with: Lin Yang, PhD Research Scientist/Epidemiologist Department of Cancer Epidemiology and Prevention Research Cancer Care Alberta | Alberta Health Services | Canada Adjunct Assistant Professor Departments of Oncology and Community Health Sciences University of Calgary | Canada  MedicalResearch.com: What is the background for this study? Response: Urinary incontinence disproportionately affects women. Urinary incontinence results in significant physical, social, and psychological adverse consequences that impair women’s quality of life and contribute to considerable healthcare costs. At the moment, the contemporary prevalence and recent trends in urinary incontinence in US women are unknown. More importantly, there is a growing awareness that urinary incontinence is not part of normal aging, but very little information is available to inform prevention strategies. Therefore, we were also interested in exploring correlates of urinary incontinence in a population-based sample of US women. (more…)
Author Interviews, Breast Cancer, Cancer Research, Sugar / 14.03.2021

MedicalResearch.com Interview with: Nadia Koyratty PhD student Department of Epidemiology and Environmental Health University at Buffalo State University of New York MedicalResearch.com: What is the background for this study? Response: The literature suggests that sugars contribute to the incidence of breast cancer, but few exists on the prognosis after a breast cancer diagnosis. MedicalResearch.com: What are the main findings? Response: Compared to breast cancer patients who never or rarely drank non-diet soda, those who reported drinking non-diet soda five times or more per week had a 62% higher likelihood of dying from any causes, and were 85% more likely to die from breast cancer specifically. (more…)
Author Interviews, COVID -19 Coronavirus, Infections, UCSD / 13.03.2021

MedicalResearch.com Interview with: Abhishek Saha, PhD Assistant Professor Department of Mechanical and Aerospace Engineering University of California San Diego MedicalResearch.com: What is the background for this study? Response: At a very early stage of COVID 19 pandemic, the scientific community identified that respiratory droplet is the primary mode of transmission of the SARS-CoV2 virus. Naturally, the health agencies have encouraged facemasks to restrict these droplets from spreading during respiratory events, like coughing, sneezing, talking, etc. While WHO recommended using either N95 masks or other types of three-layer masks, due to a sharp increase in demand and scarcity in supplies, a variety of either home-made or locally purchased masks became popular. Naturally, one wonders if these single- and double-layer masks provide enough protection. To provide some insight into this critical question, our team, which also includes Professor Swetaprovo Chaudhuri from the University of Toronto, and Professor Saptarshi Basu of the Indian Institute of Science, experimentally analyzed what happens to the respiratory droplets when they impact single- and multi-layer masks.  (more…)
AHA Journals, Author Interviews, Heart Disease, Stroke / 12.03.2021

MedicalResearch.com Interview with: Brandon K Fornwalt, MD, PhD Associate Professor, Director Department of Imaging Science and Innovation Geisinger MedicalResearch.com: What is the background for this study? Response: Atrial fibrillation (AF) is an abnormal heart rhythm that is associated with outcomes such as stroke, heart failure and death. If we know a patient has atrial fibrillation, we can treat them to reduce the risk of stroke by nearly two-thirds. Unfortunately, patients often don’t know they have AF. They present initially with a stroke, and we have no chance to treat them before this happens. If we could predict who is at high risk of either currently having AF or developing it in the near future, we could intervene earlier and hopefully reduce bad outcomes like stroke. Artificial intelligence approaches may be able to help with this task. (more…)
Author Interviews, Blood Pressure - Hypertension, Pediatrics / 12.03.2021

MedicalResearch.com Interview with: Melanie Clark PhD candidate Murdoch Children's Research Institute The Royal Children's Hospital  blood-pressure-children-hypertensionMedicalResearch.com: What is the background for this study? What are the main findings? Response: Hypertension in children is a growing problem around the world, but when diagnosing hypertension, most of the time blood pressure is only measured in one arm. Our study showed that children can have a blood pressure difference between arms that may be considered significant in a clinical setting. One in four children had a difference between left and right arms that could mean that blood pressure appears normal in one arm, but in the other arm it would be classified as a high blood pressure. This means that if a doctor measures blood pressure in one arm only, a diagnosis of high blood pressure could be missed. (more…)
Author Interviews, CDC, COVID -19 Coronavirus, Emory, JAMA, Occupational Health / 12.03.2021

MedicalResearch.com Interview with: Jesse T. Jacob, MD School of Medicine Director, Antibiotic Stewardship Program Emory University, Atlanta, Georgia MedicalResearch.com: What is the background for this study? Response: Since coronavirus disease 2019 (COVID-19) was recognized in the United States in January 2020, the risk of infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) attributed to exposures in the health care workplace has been studied with conflicting results, and the role of job functions (such as nurse) or specific workplace activities, including care for individuals with known and unknown SARS-CoV-2 positivity, increase the risk of SARS-CoV-2 infection. We assessed more than 24,000 healthcare providers between April and August 2020 across four large academic medical systems (Emory, Johns Hopkins, Rush University Medical Center, and University of Maryland) which collaborate in the CDC’s Prevention Epicenter Program and conduct innovative infection prevention research. Each site conducted voluntary COVID-19 antibody testing on its health care workers, as well as offered a questionnaire/survey on the employees’ occupational activities and possible exposures to individuals with COVID-19 infection both inside and outside the workplace. We also looked at three-digit residential zip-code prefixes to determine COVID-19 prevalence in communities.   (more…)
Author Interviews, Genetic Research, Ophthalmology, Science / 12.03.2021

MedicalResearch.com Interview with: eye-eyecolor-geneticsDr Pirro Hysi Senior Lecturer in Ophthalmology Kings College London MedicalResearch.com: What is the background for this study? Response: - Iris (eye) color is an important human trait. It is one of the main features that makes our faces unique and recognizable. Iris color is similar to other pigmentatio traits, like hair and skin color, in that it is determined by the concentration and relative ratios of the melanin pigment. Pigmentation traits are roughly determined by several of the same genes regulating pigmentation, but many other genes seem to selectively determine pigmentation in any of these tissues. (more…)
Author Interviews, Brigham & Women's - Harvard, Kidney Disease, Transplantation / 12.03.2021

MedicalResearch.com Interview with: Jamil R. Azzi MD Associate Professor of Medicine, Harvard Medical School Medical Director, Vascularized Composite Allotransplantation Associate Director, Kidney and Pancreas Transplantation Director, Kidney Transplant Fellowship Engineering in Medicine, Brigham and Women’s Hospital Renal Division, Brigham and Women's Hospital MedicalResearch.com: What is the background for this study? Would you explain what is meant by an exosome?  Response: Kidney transplant recipients are always at risk of developing rejection where the immune system recognizes the transplanted kidney as “foreign body” and attacks it. The risk is up to 20% the first year after transplant and many more develop chronic rejection which ultimately leads to kidney failure. Currently, most clinicians monitor for kidney rejection by measuring serum creatinine and urine protein. However, creatinine is neither sensitive nor specific for rejection. On the other hand, performing kidney biopsies to make accurate diagnosis of rejection is invasive and has many complications. In our study, when clinicians decided on performing biopsies based on the clinical informations they have including changes in serum creatinine, the biopsies did not show rejection in almost 70% of the cases. Furthermore, serum creatinine can remain stable while the patient may be undergoing a rejection (subclinical rejection). In fact, some centers currently perform routine biopsies at different time points for all their patients regardless of creatinine despite the high risks, costs and inconveniences of doing biopsies. Out of this frustration with the current tools, we have been working on novel technologies to diagnose rejection through the urine. The idea started from the bench as we were studying exosomes, those are tiny vesicles (less than 100 nm in size) released by all cells. We were interested on how immune cells communicate via those vesicles so we developed assays to identify them. We then showed that if immune cells are invading the kidney during rejection, vesicles derived from those immune cells are found in the urine. This gave us the idea of developing a urine test based on these findings. (more…)
Author Interviews, COVID -19 Coronavirus, JAMA, Kidney Disease, Yale / 11.03.2021

MedicalResearch.com Interview with: Jim Nugent, MD MPH Pediatric Nephrology Fellow Yale University School of Medicine MedicalResearch.com: What is the background for this study? Response: It is now well-established that acute kidney injury is common in patients hospitalized with COVID-19. In addition, patients with COVID-19 tend to have more severe acute kidney injury than patients who have acute kidney injury due to other causes. However, the intermediate and longer-term kidney outcomes after COVID-19-associated acute kidney injury have not yet been described. Our study compares the rate of change in estimated glomerular filtration rate after hospital discharge between patients with and without COVID-19 who experienced in-hospital acute kidney injury. Due to their more severe acute kidney injury in the hospital, we hypothesized that patients with COVID-19-associated acute kidney injury would have greater decline in kidney function after discharge compared to patients with acute kidney injury who tested negative for COVID-19. In order to answer this question, we reviewed the medical records of adult patients at 5 hospitals in Connecticut and Rhode Island admitted between March and August 2020 who had developed acute kidney injury during their hospitalization, survived until discharge, and were discharged off dialysis. For our study, we included patients who had at least one outpatient serum creatinine measurement after discharge. (more…)
Author Interviews, COVID -19 Coronavirus, Dermatology, JAMA / 11.03.2021

MedicalResearch.com Interview with: Jonathan Silverberg, MD, PHD, MPH Associate Professor Director of Clinical Research Director of Patch Testing George Washington University School of Medicine and Health Sciences Washington, DC MedicalResearch.com: What is the background for this study? Response: The COVID pandemic hit the Orthodox Jewish community in the United States particularly hard, especially in the early days when much was unknown. At that time of great loss, Jewish communities around the United States rallied to help the millions of other people impacted by the pandemic. A partnership was established of local community organizations across 5 states with premier academic universities across the United States and Canada. Over a 10 day period in May 2020, more than 6500 people came out to participate in the The Multi-Institutional Study Analyzing anti-CoV-2 Antibodies (MITZVA) cohort. Participants completed surveys and donated blood in order to become potential convalescent plasma donors and help learn more about the science of COVID. (more…)
Education, Electronic Records, Nursing / 10.03.2021

medical-technology-nursingFor many years now, professional nursing has held a unique place in the American health care system. Nurses make up one of the largest health care professions in the U.S. with more than 3.1 million nurses working in diverse fields and settings. Although most nurses work in health care settings like hospitals, a nurse’s expertise expands well beyond the hospital walls. Working on their own and alongside other healthcare professionals, nurses promote the health of families, individuals, and communities. Nurses have always played an important role in healthcare settings. However, their role has changed a lot over the years. In the past, nurses had extraordinarily little formal medical training. In fact, nurses learned the medical skills they needed from their mothers or other women in the nursing profession. Today, the nursing profession has changed for the better. Not only are there extensive training programs available for nurses, but this role now comes with a level of prestige that was not there before. And this is not the only thing that has altered. Technology has also played a huge role in changing this profession for the better. Keep reading below to find out about the history of nursing and how technology has changed the role of nursing:

How Nursing Has Changed Over Time

Time has done a lot for many career paths. However, the nursing profession has seen more changes than most. Here are some of the ways the nursing profession has changed over time: Training – in the past, nurses were not required to have any formal education. However, nowadays nurses are no longer able to care for patients without passing the correct certification first. Setting – many years ago, nurses would take care of people in their homes or on the battlefield. Although some nurses still care for patients in their homes, nowadays, most nurses work in a hospital setting. Responsibilities – nursing responsibilities have come a long way from the early days when they used to look a lot like a household chore list. The change in responsibilities for nurses stems from several changes in the profession, including the changing views of women, more comprehensive training, and the growing demand for medical professionals. Culture – in the 20th century, nursing culture was known as being mainly made up of females who had a small amount of medical knowledge. While nursing culture has not changed completely, it has changed a lot over the years. In fact, research suggests that more men than ever are choosing to train in this profession. Patient care – patient care is more important than ever before. The advancements in technology have created an environment that makes patient care more helpful and efficient for patients. These advancements have altered almost every industry in the U.S. and the medical field is no different. (more…)
Author Interviews, Chocolate, Heart Disease / 09.03.2021

MedicalResearch.com Interview with: Anne Yuk-Lam Ho, MPH Million Veteran Program (MVP) Data Core MVP Coordinating Center VA Boston Healthcare SystemAnne Yuk-Lam Ho, MPH Million Veteran Program (MVP) Data Core MVP Coordinating Center VA Boston Healthcare System MedicalResearch.com: What is the background for this study? Response: Cardiovascular disease (CVD) has been the leading cause of morbidity and mortality globally. Prevalence of CVD among US population is approximately 7% which places huge burden on our healthcare systems. And prevalence of CVD is as high as 28% among veterans at the VA healthcare system as veteran users are primarily older male with more histories of comorbidities.  Most CVD risk factors including lipids and blood pressure can be controlled by lifestyle modifications, such as diet. Chocolate is among dietary factors that play a role in modulating CVD risk factors is widely consumed in the US (~2.8 billion pounds annually. Although previous studies have reported beneficial effects of chocolate and/or cacao products (rich in flavonoids) on lipids, glucose metabolism and risk of diabetes, and lipids, little is known about the association of chocolate intake with coronary artery disease (CAD) among US veterans. Thus, sought to test the hypothesis that chocolate consumption is associated with a lower risk of CAD among xxx US veterans enrolled in the Million Veteran Program.  (more…)
Annals Internal Medicine, Author Interviews, COVID -19 Coronavirus, Tobacco, Tobacco Research, UCLA / 09.03.2021

MedicalResearch.com Interview with: Brian P. Lee, MD, MAS Assistant Professor Clinical Medicine University of Southern Californi Keck School of Medicine Los Angeles, California MedicalResearch.com: What is the background for this study? Response: The COVID-19 pandemic has been associated with mental health stressors, including anxiety, loneliness, and social instability. We hypothesized the pandemic may have led to increased alcohol and tobacco use as a coping mechanism for these stressors. National retrospective questionnaires had suggested higher reports of substance use, but these are limited by selection and recall biases, in addition to subjective report – we sought to address this knowledge gap by using a nationally-representative longitudinal cohort (Nielsen National Consumer Panel) tracking real-time purchases of households across the US.  (more…)
AHA Journals, Author Interviews, Genetic Research, Heart Disease / 08.03.2021

MedicalResearch.com Interview with: Giordano Bottà, PhD CEO and Co-founder Allelica The Polygenic Risk Score Company MedicalResearch.com: What is the background for this study? Response: Previous research identified that polygenic risk score (PRS) has the highest predictive power compared to other risk factors and identifies individuals with the same risk of those with familial hypercholesterolemia, but are invisible to traditional risk assessment. We explored for the first time the interplay between the main causes of atherosclerosis, LDL cholesterol and PRS.  We were interested in helping cardiologists understand why some individuals have bad arteries full of plaques while others don't in presence of the same LDL levels and no additional risk factors. Our findings explain why this is the case: LDL does not affect everyone the same. We believe that we are at the forefront of a change of paradigm in cardiovascular risk assessment: LDL levels cannot be accessed without considering the genetics of an individual. (more…)
Author Interviews, Autism, JAMA, Mental Health Research, Pediatrics, Race/Ethnic Diversity / 08.03.2021

MedicalResearch.com Interview with: Dr. Kevin Lu PhD Clinical Pharmacy and Outcomes Sciences College of Pharmacy Medical University of South Carolina MedicalResearch.com: What is the background for this study?  Response: It is documented that the prevalence of autism spectrum disorder (ASD) has been increasing in the past few years. However, no information on potential racial and ethnic disparities in ASD diagnosis can be found in the literature. Most recently, the possible structural racism and health inequities have been a concern for the public and policy makers. (more…)
Nursing / 08.03.2021

If you are a registered nurse, or you are thinking about nursing as a career option, then becoming a nurse practitioner is a great way to prove your experience and expertise. It allows you more agency when working with patients, as the advanced level of qualification that nurse practitioners have means that they are allowed to make treatment decisions without the supervision of a physician. Becoming a nurse practitioner also gives you access to higher remuneration, and to specialize in an area of medicine which can be incredibly fulfilling.

What is a nurse practitioner?

nursing, nurse, health care, NP, nurse practitionerNurse Practitioners are registered nurses who have carried out extra training, which means that they have more authority than registered nurses and share a similar responsibility level to doctors. They are able to prescribe medications, order diagnostic tests and provide treatments much as a physician would. Also like a physician, they will have undertaken their training to specialize in a particular area of medicine. Nurse Practitioners begin their careers as registered nurses, which means that they are used to approaching medicine in a patient-centric way. They will often work with an idea of patient comfort at the forefront of their minds, whereas a doctor can operate with an idea of medical treatment at the forefront of theirs. This means that a combination of doctors and Nurse Practitioners within a healthcare facility can lead to a more rounded care experience. In some states, Nurse Practitioners are able to operate without the supervision of a doctor. However, in others, they do need to get a sign off for any treatments that they provide. There is a general movement towards allowing Nurse Practitioners more agency as this is helping to relieve strain on the healthcare system. (more…)
Author Interviews, Cannabis, JAMA, OBGYNE, Pediatrics / 08.03.2021

MedicalResearch.com Interview with: Erica M. Wymore, MD MPH Assistant Professor, Neonatal- Perinatal Medicine Department of Pediatrics, Section of Neonatology University of Colorado School of Medicine Children's Hospital Colorado Maya Bunik, MD, MPH  |  Professor, Pediatrics Medical Director, Child Health Clinic, Primary Care  |  Breastfeeding Management Clinic Adult and Child Consortium for Health Outcomes Research and Delivery Science (ACCORDS) School of Medicine| University of Colorado Anschutz Medical Campus Children's Hospital Colorado MedicalResearch.com: What is the background for this study? Response: Marijuana legalization has been increasing in the United States, with increasing consumption of marijuana products. Currently, the American Academy of Pediatrics (AAP), American College of Obstetricians and Gynecologists (ACOG) and Academy of Breastfeeding Medicine (ABM) do not recommend marijuana use during pregnancy or lactation due to concerning though limited data on the effects of perinatal marijuana exposure. As there has been increasing prevalence of women using marijuana during pregnancy due to legalization and perceptions of safety, we sought to determine the duration of THC excretion in breast milk among women who had evidence of marijuana use at delivery and abstained post-partum.  (more…)
Author Interviews, Environmental Risks, Pediatrics, Toxin Research, Weight Research / 08.03.2021

MedicalResearch.com Interview with: Alison P. Sanders, PhD Pronouns:  She/Her Assistant Professor Icahn School of Medicine at Mount Sinai Department of Environmental Medicine and Public Health Department of Pediatrics Director, Interdisciplinary Environmental Health Postdoctoral Fellowship MedicalResearch.com: What is the background for this study? Response: My research group is dedicated to understanding environmental and early life risk factors that contribute to kidney function declineWhile some of the pathobiology leading to chronic kidney disease remains unclear, we understand that the process is complex and, like many chronic diseases, begins long before clinical diagnosis. My research investigates how the environment and mixtures of environmental chemicals/toxicants interact with traditional risk factors such as obesity, preterm birth, and nutritional status to hasten or prevent chronic kidney disease. (more…)
Author Interviews, Diabetes, FDA, JAMA / 07.03.2021

MedicalResearch.com Interview with: Marie C. Bradley, PhD, MPharm, MScPH Office of Surveillance and Epidemiology Center for Drug Evaluation and Research US Food and Drug Administration Silver Spring, Maryland MedicalResearch.com: What is the background for this study? Response: Long-acting insulin analogs, insulin glargine (glargine) and insulin detemir (detemir) are increasingly used in the management of type 2 diabetes mellitus (T2DM).  In recent years the price of long-acting insulin analogs has increased substantially2 Higher costs for these insulin analogs may limit patient access.1 Clinical trials showed the risk of severe hypoglycemia did not differ between long-acting insulin analogs and neutral protamine Hagedorn (NPH) insulin in patients with type 2 diabetes mellitus (T2DM). An observational study examining severe hypoglycemia in T2DM patients found similar results. However, these previous studies did not focus on patients aged ≥65 years, who are at an increased risk for hypoglycemia, or did not include patients with concomitant prandial insulin use. Therefore, to investigate this further we used Medicare data to assess the risk of severe hypoglycemia among older T2DM patients who initiated a long acting analog ( glargine or detemir) compared to NPH in real-world settings. (more…)
Author Interviews, Cost of Health Care, COVID -19 Coronavirus, Critical Care - Intensive Care - ICUs, JAMA / 05.03.2021

MedicalResearch.com Interview with: Ninh T. Nguyen, MD Chief of Gastrointestinal Division, Surgery UCI  MedicalResearch.com: What is the background for this study? What are the main findings  Response: There are limited national data on hospitalized patients in the US. To our knowledge, the current publication provides data on the largest cohort of COVID-19 patients hospitalized at US academic centers. (more…)
AHA Journals, Author Interviews, Heart Disease, Race/Ethnic Diversity, Stroke / 05.03.2021

MedicalResearch.com Interview with: Fernando D Testai, MD, PhD, FAHA Associate Professor of Neurology and Rehabilitation Stroke Medical Director University of Illinois Health MedicalResearch.com: What is the background for this study? Response: Stroke constitutes a leading cause of disability and mortality in the United States. Large observational studies have shown that up to 90% of the strokes are caused by modifiable vascular risk factors, including hypertension, diabetes mellitus, and several others. In addition, previous history of stroke is one of the most powerful predictors of recurrent stroke. Thus, controlling vascular risk factors in patients with stroke is of paramount importance. To this end, the American Heart Association and the American Stroke Association have developed specific targets for blood pressure, glycemic, and cholesterol levels. (more…)
Author Interviews, Columbia, COVID -19 Coronavirus, Exercise - Fitness, Heart Disease, JAMA / 05.03.2021

MedicalResearch.com Interview with: David J. Engel, MD, FACC Division of Cardiology Columbia University Irving Medical Center New York, New York MedicalResearch.com: What is the background for this study? Response: Early reports and observations in the COVID-19 pandemic found that patients recovering from mild to severe forms of COVID-19 illness had a higher prevalence of cardiac injury in comparison with what historically has been seen and reported with other viruses. This cardiac injury, categorized as inflammatory heart disease, could have serious implications, including a risk for exercise-triggered sudden cardiac death, for athletes and highly active people who have had prior COVID-19 illness and who return to intensive exercise activity with unknowing subclinical cardiac injury. To address these concerns in COVID positive athletes, the ACC generated return to play cardiac screening recommendations (troponin blood test, ECG, resting echocardiogram) for all competitive athletes after COVID-19 infection prior to resumption of competitive and intensive sport activity. The professional leagues were among the first organizations to return to full-scale sport activity in the setting of the pandemic, and they uniformly adopted and implemented the ACC return to play screening recommendations for all athletes that tested positive for COVID-19. The leagues recognized that there was value in collaborating and formally analyzing their pooled cardiac data, not only for league athlete health and safety purposes, but also to share broadly this information to add to the growing body of knowledge about the virus. (more…)
Author Interviews, Breast Cancer, Brigham & Women's - Harvard, Stem Cells / 05.03.2021

MedicalResearch.com Interview with: Khalid Shah, MS, PhD Vice Chair of Research, Department of Neurosurgery Director, Center for Stem Cell Therapeutics and Imaging Director, Center for Excellence in Biomedicine Brigham and Women's Hospital Associate Professor, Harvard Medical School Principal Faculty, Harvard Stem Cell Institute  MedicalResearch.com: What is the background for this study? Response: Approximately 15-to-30 percent of patients with metastatic breast cancer have brain metastasis (BM), with basal-like breast cancer (BLBC) metastasizing to the brain most frequently. The prognosis for BLBC-BM patients is poor, as the blood-brain barrier prevents most therapeutics from reaching the brain. Testing candidate therapies in clinical trials is also challenging because animal models that mimic BM are limited. In this study we engineered a bimodal tumor-suppressing and killing molecule that can be delivered to the brain by stem cells and tested them in mouse models of brain metastases that mimic clinical setting. (more…)
Author Interviews, COVID -19 Coronavirus, JAMA, Pediatrics, Pulmonary Disease / 04.03.2021

MedicalResearch.com Interview with: Dott.ssa Silvia Bloise MD Prof. Riccardo Lubrano MD PhD Pediatric and Neonatology Unit Maternal and Child Department Sapienza University of Rome Rome Italy MedicalResearch.com: What is the background for this study? Response: Pending new evidence, the universal facial masking, with other preventive measures remain the only strategies to limit the spread of SARS-CoV-2 infection. The use of face mask is particularly debated in the children, especially in younger children. Therefore, we wanted to test whether their in children was associated with episodes of desaturation or respiratory distress. (more…)
Author Interviews, Brigham & Women's - Harvard, Cost of Health Care, COVID -19 Coronavirus, Electronic Records, JAMA, Technology / 04.03.2021

MedicalResearch.com Interview with: Carlo Giovanni Traverso, MB, BChir, PhD Associate Physician, Brigham and Women's Hospital Assistant Professor, Peter RChaiMDMMS Emergency Medicine Physician and Medical Toxicologist Harvard Medical School Brigham and Women's Hospital Department of Medicine   Dr-Spot-HealthCare-Assistant.jpgMedicalResearch.com: What is the background for this study? What are some of the functions that Dr. Spot can facilitate? Response: During the COVID-19 pandemic, we wanted to consider innovative methods to provide additional social distance for physicians evaluating low acuity individuals who may have COVID-19 disease in the emergency department. While other health systems had instituted processes like evaluating patients from outside of emergency department rooms or calling patients to obtain a history, we considered the use of a mobile robotic system in collaboration with Boston Dynamics to provide telemedicine triage on an agile platform that could be navigated around a busy emergency department. Dr. Spot was built with a camera system to help an operator navigate it through an emergency department into a patient room where an on-board tablet would permit face-to-face triage and assessment of individuals. (more…)
Author Interviews, Heart Disease, MD Anderson, Menopause, University of Pittsburgh, Weight Research / 04.03.2021

MedicalResearch.com Interview with: Samar El Khoudary, PhD, MPH, BPharm, FAHA Associate Professor of Epidemiology University of Pittsburgh Graduate School of Public Health MedicalResearch.com: What is the background for this study? Response: Research increasingly shows that it isn’t so important how much fat a woman is carrying, which doctors typically measure using weight and BMI, as it is where she is carrying that fat. To investigate this, we looked at 25 years of data on 362 women from Pittsburgh and Chicago who participated in the Study of Women’s Health Across the Nation (SWAN) Heart study. The women, who were an average age of 51, had their visceral adipose tissue—fat surrounding the abdominal organs—measured by CT scan and the thickness of the internal carotid artery lining in their neck measured by ultrasound, at a few points during the study. Carotid artery thickness is an early indicator of heart disease. (more…)
Author Interviews, COVID -19 Coronavirus, Race/Ethnic Diversity, Vaccine Studies / 03.03.2021

MedicalResearch.com Interview with: Laura M. Bogart, PhD Senior Behavioral Scientist RAND Corporation Santa Monica, CA 90407-2138 MedicalResearch.com: What is the background for this study? Response: Recent media polls continue to show that Black Americans are less likely to intend to get the COVID-19 vaccine than White Americans, and initial state data show a similar racial/ethnic disparity in vaccination rates. Initial uptake of the vaccine has been significantly affected by inequities in vaccine access and supply. In addition to these challenges, other factors contribute to hesitancy around vaccination, including self-perceived risk of infection, trust in the vaccine itself, trust in healthcare systems, healthcare providers, and policymakers who support the vaccine, and trust in the pharmaceutical industry and clinical research. In this study, we conducted a survey of a nationally representative sample of 207 Black Americans in late 2020, after initial COVID-19 vaccine effectiveness and safety data were released to the public. We also did in-depth interviews with a subsample of those surveyed who said that they would not get vaccinated. In addition, we engaged with a stakeholder advisory committee comprised of individuals who represent different subgroups and organizations in Black communities in the U.S., in order to discuss the results and make recommendations for policies to increase COVID-19 vaccination among Black Americans. (more…)