Diabetes

28 Sep

Posted at 19:27h in Diabetes

Notice: This post is provided for background information only. Continuous glucose monitors are medical devices — appropriate use, indications, and monitoring requirements vary by individual and device. Consult your healthcare provider for specific medical advice regarding glucose monitoring and diabetes management.

Continuous glucose monitoring has changed the way many people with diabetes can follow their glucose levels throughout the day. Instead of relying only on occasional finger-stick measurements, a continuous glucose monitor (CGM) can provide ongoing information about glucose levels and show how those levels change over time. For someone considering a CGM for the first time, however, the technology can seem complicated — what exactly does a CGM measure, how does the sensor work, and how does it differ from a traditional blood glucose meter? According to the CDC (Centers for Disease Control and Prevention), continuous glucose monitors measure glucose from interstitial fluid rather than blood, which means readings can differ from fingerstick measurements, and users should discuss with their healthcare provider when traditional blood glucose testing may still be appropriate alongside CGM use.

continous glucose monitoring

01 Sep

Posted at 18:38h in Alzheimer's - Dementia, Diabetes, Heart Disease, Lipids

MedicalResearch.com Interview with:

Shoaib Afzal, MD, PhD, DMSc

Professor; Chief Physician, Clinical Biochemistry

Herlev and Gentofte Hospital, Department of Clinical Biochemistry, Herlev Hospital, Denmark

Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen Link to Video of Interview

[caption id="attachment_75832" align="alignleft" width="200"]Dr. Shoaib Afzal Dr. Shoaib Afzal[/caption]

MedicalResearch.com: What is the background for this study? What are the main findings?

Dr. Afzal: With aging populations, the burden of dementia is projected to rise but we still do not have effective treatments. However, there may be a window of opportunity for prevention earlier in life as several treatable risk factors are associated with higher risks of dementia. One of these risk factors is elevated LDL cholesterol that can be lowered with statins. According to the National Institute of Diabetes and Digestive and Kidney Diseases, people with type 2 diabetes are at significantly elevated risk for cardiovascular disease and stroke, and statin therapy is a cornerstone of risk reduction in this population.

Our study showed that in type 2 diabetes patients being on statins was associated with 15% lower risk of dementia and that those starting earlier rather than later had even lower risk.

18 Aug

Posted at 10:34h in Diabetes

Have you ever wondered how diabetes treatment is changing in today's world? New advances are appearing every year, making life better for millions of people. Doctors and scientists are working hard to find better ways to manage this long-term condition. People with diabetes now have more choices than ever before. According to the Centers for Disease Control and Prevention, more than 38 million Americans are living with diabetes, and the need for more effective, accessible management options has never been greater. These changes are not just about medicines, but also about technology and lifestyle support.

emerging_trends_in_diabetes_treatment

07 Jun

Posted at 00:31h in Author Interviews, Diabetes, Technology
MedicalResearch.com Interview with: [caption id="attachment_74111" align="alignleft" width="92"]Luis A. Rodriguez, PhD, MPH, RDResearch Scientist, Kaiser Permanente Northern California Division of Research Assistant Professor, Department of Health System Sciences Kaiser Permanente Bernard J. Tyson School of Medicine Assistant Adjunct Professor, Department of Epidemiology & Biostatistics University of California, San Francisco Dr. Rodriguez[/caption] Luis A. Rodriguez, PhD, MPH, RD Research Scientist, Kaiser Permanente Northern California Division of Research Assistant Professor, Department of Health System Sciences Kaiser Permanente Bernard J. Tyson School of Medicine Assistant Adjunct Professor, Department of Epidemiology & Biostatistics University of California, San Francisco ADA 2026 Poster Presentation: Machine-Learning Modeling for T2DM Prediction in over 3 Million Adults American Diabetes Association 85th Scientific Sessions, June 2026
MedicalResearch.com: What is the background for this study? What are the risk factors used to develop the prediction model? Response: Type 2 diabetes develops gradually over many years, often without clear warning signs. As a result, it can be difficult for health systems to identify which adults are most likely to benefit from prevention efforts before the disease develops. In this study, we used electronic health record data from more than 3 million adults in Kaiser Permanente Northern California to develop a prediction model that estimates an individual's risk of developing type 2 diabetes over 1, 3, and 10 years. The model is based on information routinely collected during clinical care, including age, sex, race/ethnicity, body mass index, blood glucose levels, smoking, physical activity, medical and family history, and medication use. By combining these clinical, biological and behavioral factors, the model provides a more comprehensive assessment of diabetes risk than traditional screening approaches.

18 Dec

Posted at 22:18h in Author Interviews, Diabetes, Heart Disease, Kidney Disease
MedicalResearch.com Interview with: [caption id="attachment_71837" align="alignleft" width="150"]dr_kramer_headshot Dr. Holly Kramer[/caption] Dr. Holly Kramer MD, MPH Professor of Public Health Sciences and Medicine Division of Nephrology and Hypertension Loyola University Chicago MedicalResearch.com: What is the background for this survey? How is UACR measured? Would you explain the significance of albumin in the urine and what creatinine represents? Response: Approximately 36 million people live with type 2 diabetes (T2D) in the U.S. today, with cardiovascular disease (CVD) being the number one cause of death for this patient population. About 1 in 3 adults with T2D has UACR >30 mg/g with prevalence approaching 40% in older patients. Compared to patients with T2D alone, those with elevated UACR face:
    • 5-times higher risk of hospitalization for heart failure
    • 4-times higher risk of CV mortality
    • 3-times higher risk of myocardial infarction
Interestingly, once thought of as a traditional renal biomarker, urine albumin-to-creatinine ratio (UACR) >30 is also a critical biomarker and urgent signal of cardiovascular (CV) risk. When checking UACR, we look at two things: the amount of albumin leaking into the urine and the creatinine level. Albumin shouldn’t be getting through the kidneys’ filters at all, so when we see a UACR >30 mg/g, it’s a sign of systemic vascular endothelial dysfunction. So, if albumin is leaking through the blood vessels inside the kidneys, there’s also damage in the vessels across other organs, like the heart. UACR is such an important early indicator of CV risk in T2D because even small increases follow a clear ‘rule of three’s’. Healthy kidneys secrete 3 mg/g of albumin to creatinine per day, but when it rises to 30 mg/g, a tenfold increase that signals vascular dysfunction and increasing CV risk. At 300 mg/g, another tenfold increase, the damage is more advanced, and CV risk accelerates. Patients with eGFR >60 BUT UACR >30 mg/g can have up to 3.6 times increased risk of CV mortality. As a nephrologist, I’ve been vocal about the potential for this common urine test that we regularly perform, a UACR test, in helping detect CV risk, not just kidney damage, in more patients.

20 Oct

Posted at 15:54h in Author Interviews, Diabetes, Kidney Disease, NYU/NYMC, Weight Research
MedicalResearch.com Interview with: [caption id="attachment_71025" align="alignleft" width="225"]Michael A. Weintraub, MDClinical Assistant Professor Department of Medicine NYU Grossman School of Medicine Dr. Weintraub[/caption] Michael A. Weintraub, MD Clinical Assistant Professor Department of Medicine NYU Grossman School of Medicine MedicalResearch.com: What is the background for this study? Response: The study addresses a critical knowledge gap in diabetes management for dialysis patients. Of the 808,000 people on dialysis in the United States, approximately 60% have diabetes and would be eligible for GLP-1 receptor agonists (GLP-1 RAs). However, these medications have not been well-studied in this population because dialysis dependence is frequently an exclusion criterion in clinical trials.

16 Sep

Posted at 00:08h in Author Interviews, Cannabis, Diabetes
[caption id="attachment_70686" align="alignleft" width="150"]Ibrahim Kamel, MD, MHABoston Medical Center – Brighton Clinical Instructor Boston Medical Center Boston University Dr. Kamel[/caption] MedicalResearch.com Interview with: Ibrahim Kamel, MD, MHA Boston Medical Center – Brighton Clinical Instructor Boston Medical Center Boston University   MedicalResearch.com: What is the background for this study? Response: Cannabis use carries risk for developing Type 2 diabetes.  It is important for physicians to screen for the use of cannabis to better understand each patients risk. MedicalResearch.com: What are the main findings? Response:  Clinically physicians should screen for and council on the risk of cannabis use. People should know what is the risk in the substances they use and make the choice that they feel is right. 

29 Aug

Posted at 14:16h in Diabetes
MedicalResearch.com Interview with: [caption id="attachment_70452" align="alignleft" width="150"]Dr. Simon Berry MRCP, MbChBClinical Research Fellow in Diabetes School of Medicine and Population Health Sheffield Teaching Hospitals NHS Foundation Trust University of Sheffield Sheffield, UK Dr. Berry[/caption] Dr. Simon Berry MRCP, MbChB Clinical Research Fellow in Diabetes School of Medicine and Population Health Sheffield Teaching Hospitals NHS Foundation Trust University of Sheffield Sheffield, UK   MedicalResearch.com: What is the background for this study? What are the main findings? Response: Obesity is an increasing problem in people with type 1 diabetes, augmenting cardiovascular risk and leading to issues with insulin resistance, which make it harder to match insulin injections to carbohydrate intake. Tirzepatide is licensed for the management of type 2 diabetes and obesity. Our study looked at people with type 1 diabetes who had been prescribed tirzepatide off-license. It found that after starting tirzepatide, there was significant weight loss, improvements in glucose levels (HbA1c and time in range on continuous glucose monitoring) and reductions in insulin requirements. Side effects such as nausea and vomiting were common but generally tolerated and importantly, there was no increase in the frequency of low blood glucose levels (hypoglycaemia) or any cases of pancreatitis.

28 May

Posted at 12:50h in Cost of Health Care, Diabetes, Pharmaceutical Companies
Reasons for the Price Increase of Insulin .jpg The price of insulin keeps on skyrocketing every year. According to the American Diabetes Association, spending on insulin tripled within a decade. By 2022, the cost had hit a staggering $22.3 billion. Between 2017 and 2022, the inflation-adjusted cost of insulin increased by 24%. This is a significant problem since millions of people suffering from Type 1 and Type 2 diabetes can’t go without the drug. Over the years, people have initiated an insulin overpricing lawsuit. In 2023, Eli Lilly settled for $13.5 million and agreed to cap its price at $35 for four years. So why is insulin so expensive in the United States, and what can you do about it?

16 Apr

Posted at 00:15h in Author Interviews, Diabetes
MedicalResearch.com with: [caption id="attachment_67952" align="alignleft" width="125"]Dr. David Klonoff MDMedical Director of the Dorothy L. and James E. Frank Diabetes Research Institute of Mills-Peninsula Medical Center Clinical Professor of Medicine at UCSF Dr. Klonoff[/caption] Dr. David Klonoff MD Medical Director of the Dorothy L. and James E. Frank Diabetes Research Institute of Mills-Peninsula Medical Center Clinical Professor of Medicine at UCSF   MedicalResearch.com: What is the background for this the FITTER Forward expert recommendations?
  • The focus of healthcare professionals (HCPs) tends to be primarily on the drug and overall treatment, while the administration of insulin and other peptide medications—which can play a critical role in outcomes—is often overlooked. The Fitter Forward group, consisting of 16 diabetes experts from 13 countries, decided to update a previous set of recommendations that was almost a decade old, with newly published evidence and materials. This new report, published in the April 2025 edition of Mayo Clinic Proceedings, highlights recent advances in needle technology, the physiology of insulin injections, and proper injection techniques.

09 Apr

Posted at 20:52h in Alzheimer's - Dementia, Author Interviews, Diabetes, JAMA, Weight Research
MedicalResearch.com Interview with: [caption id="attachment_67848" align="alignleft" width="150"]Dr. Catriona Reddin MDFourth year Specialist Registrar in Geriatric Medicine  and an Irish Clinical Academic Training (ICAT) fellow University Hospital Galway, Galway, Ireland Dr. Reddin[/caption] Dr. Catriona Reddin MD Fourth year Specialist Registrar in Geriatric Medicine  and an Irish Clinical Academic Training (ICAT) fellow University Hospital Galway, Galway, Ireland   MedicalResearch.com: What is the background for this study? Response: Dementia is a leading cause of disability globally, which is projected to affect approximately 75 million people by 2030. Diabetes mellitus is a risk factor for dementia, it was unclear if glucose lower therapies reduce the risk of dementia. The research, a systematic review and meta-analysis of 26 clinical trials involving over 160,000 participants, found that while most glucose-lowering therapies were not significantly associated with a reduction in dementia risk, one class of drugs—GLP-1Ras—was linked to a significant reduction.

24 Jan

Posted at 11:45h in Diabetes, Sugar
[caption id="attachment_66088" align="aligncenter" width="500"] Image Source[/caption] Not many of us think of health repercussions while turning to a refreshing canned drink on a hot day. Beverages like flavored sodas and fruit juices are packed with refined sugar and have little nutritional benefits. They have long been associated with Type-2 diabetes but continue to be popular globally.  Earlier this January, a revealing study published in Nature Medicine brought causal factors for diabetes into question again.  The research indicates that some people have a greater risk of developing diabetes from sugary drinks than others. The general observation suggests that men are more susceptible than women, with younger and better-educated adults at higher risk than older adults with less education. The study, supported by the Gates Foundation and the American Heart Association, opened a can of worms. As healthcare professionals and individuals, how can we lower our risk of Type-2 diabetes from innocuous drinks without calling for a blanket ban?

14 Jan

Posted at 18:37h in Diabetes
Diabetes is one of the most prevalent chronic conditions globally, affecting millions of people. Whether it's Type 1 or Type 2 diabetes, managing blood sugar levels effectively is crucial to preventing complications and maintaining a high quality of life. With advancements in medical science, the landscape of diabetes management has evolved significantly, offering patients more options than ever before.  [caption id="attachment_65918" align="aligncenter" width="333"]diabetes-medications-types.jpg Photo by Nataliya Vaitkevich[/caption]

Understanding Type 1 and Type 2 Diabetes

Before diving into modern medications, it's essential to understand the fundamental differences between Type 1 and Type 2 diabetes, as these differences often dictate the type of treatment required.

Type 1 Diabetes

Type 1 diabetes is an autoimmune condition where the body mistakenly attacks and destroys the insulin-producing beta cells in the pancreas. This results in little or no insulin production, making individuals with Type 1 diabetes reliant on insulin therapy to regulate their blood glucose levels. It usually manifests early in life, although it can develop at any age. Managing Type 1 diabetes requires careful monitoring and adjusting of insulin doses, often with the help of advanced tools like insulin pumps and continuous glucose monitors (CGMs). For those using tubeless insulin pump systems, staying stocked with supplies is essential, and some individuals choose to sell Omnipod pods they no longer need to help others access affordable diabetes management resources.

Type 2 Diabetes

Type 2 diabetes, on the other hand, is primarily characterized by insulin resistance, where the body does not respond to insulin as effectively as it should. Over time, the pancreas may struggle to produce enough insulin to overcome this resistance, leading to elevated blood glucose levels. Type 2 diabetes is more common in adults, though increasing rates are now being observed in younger populations due to lifestyle factors like poor diet and lack of exercise. In addition to lifestyle changes, medications are often required to help manage the condition. Understanding these distinctions is crucial because it helps in determining the most appropriate medications and treatment plans for each type of diabetes.

05 Nov

Posted at 11:09h in Diabetes
  choosing-diabetic-treatment.jpg Living with diabetes can feel overwhelming, especially when you have to manage your blood sugar every day. It's more than checking your glucose levels. It's also about finding a solution that fits easily into your life. With so many choices out there, picking the right one can be tough. But knowing your options can help you take control and make things easier. In this guide, we'll walk you through simple and effective ways to find a diabetes management plan that works for you.

31 Oct

Posted at 11:33h in Author Interviews, Diabetes, Kidney Disease, Nature, Semaglutide
MedicalResearch.com Interview on publication of: [caption id="attachment_64443" align="alignleft" width="200"]Prof. dr. H.J. (Hiddo) Lambers HeerspinkClinical Pharmacologist Faculty of Medical Sciences University of Groningen Prof. Heerspink[/caption] Prof. dr. H.J. (Hiddo) Lambers Heerspink Clinical Pharmacologist Faculty of Medical Sciences University of Groningen MedicalResearch.com: What is the background for this study? What are the main findings? Response: The diabetes drug semaglutide, also known as Ozempic, has a positive effect for patients with chronic kidney damage and obesity. The amount of protein in their urine decreased, as did the degree of inflammation of their kidneys and their blood pressure. Hiddo L. Heerspink got the idea for this study at the beginning of the corona pandemic. Earlier, he had discovered that another class of drugs against diabetes-2, the so-called SGLT2 inhibitors also appeared to work well for patients with chronic kidney damage without diabetes. He therefore wanted to investigate whether semaglutide would also work positively for patients with chronic kidney disease and obesity.

21 Oct

Posted at 10:56h in Cost of Health Care, Diabetes, Pharmacology
[caption id="attachment_64143" align="aligncenter" width="500"]diabetes-insulin Source[/caption]

Access to affordable insulin remains a challenge for millions of people living with diabetes around the world, particularly in middle-income countries. To bridge this gap, platforms are emerging that connect patients with high-quality insulin at reduced prices. For individuals struggling to afford their life-saving medication, these services offer a convenient and affordable solution, making a significant impact on global health.

The Global Insulin Crisis

Diabetes affects millions worldwide, and the demand for insulin continues to rise. Major insulin manufacturers, including Novo Nordisk, Eli Lilly, and Sanofi, dominate the global market, producing essential medications for managing blood sugar levels. However, in many parts of the world, including countries like India, Mexico, and the Philippines, insulin prices remain prohibitively high. This leaves a substantial portion of the population without access to the medication they need to live healthy lives. Data shows that insulin prices are often out of reach for people in middle-income countries. The situation is particularly dire in regions like Kenya, Malaysia, and Vietnam, where the cost of insulin may equal a month's salary. With nearly three major companies controlling the insulin market, competition is limited, and prices remain high. As a result, many patients with type 1 and type 2 diabetes face inconsistent access to insulin, which can put their health at significant risk.

28 Aug

Posted at 19:16h in Diabetes, Weight Research
Editor's note:  Compounding is allowed when there is a shortage of the drug involved, but legal restrictions should be followed.  [caption id="attachment_62994" align="alignleft" width="134"]weight-loss-obesity_pexels-shvets-production-6975473 Image Source[/caption] In recent years, the world of diabetes management has seen a major breakthrough with GLP-1 receptor agonists like Tirzepatide. These cutting-edge therapies aren't just about controlling blood sugar levels; they represent a fundamental shift in how we manage chronic diseases. Tirzepatide and other GLP-1 drugs have captured the attention of the medical community and patients alike because of their potential to enhance overall health and promote longevity. Thanks to recent studies, we're seeing a future where diabetes management goes beyond traditional approaches. Instead, we're moving into a world of comprehensive metabolic health where we can hope for a healthier, longer life. It's exciting to think about what these new therapies could mean for people living with diabetes and how they could change the broader landscape of healthcare. Tirzepatide is an incredible medication that boasts a unique dual action mechanism as both a GLP-1 and GIP receptor agonist. This one-of-a-kind attribute means that Tirzepatide is able to offer an array of benefits in regards to glucose control. By increasing insulin secretion and reducing glucagon levels, Tirzepatide assists with blood sugar regulation in a powerful way.  Tirzepatide has also been shown to be a valuable tool in managing obesity, which is a common comorbidity in type 2 diabetes. The weight loss properties of this medication have been linked to improved metabolic outcomes and reduced cardiovascular risk. Truly, Tirzepatide is a force to be reckoned with in the medical community.

25 Jul

Posted at 23:25h in Diabetes, Weight Research
Introduction to Tirzepatide [caption id="attachment_62575" align="alignleft" width="133"]weight controlPexels Image Source[/caption] Weight loss injections have gained significant attention over the years, with many people seeking effective solutions to combat obesity. The Tirzepatide weight loss injection is one of the latest breakthroughs in this area. But how does this new treatment differ from other weight loss injections? Let's delve into the unique characteristics and benefits of Tirzepatide compared to its counterparts. Tirzepatide has been making waves due to its impressive efficacy in promoting weight loss. Unlike traditional methods focusing solely on diet, exercise, or other medications, Tirzepatide offers a novel approach by leveraging the body's natural hormonal responses. This article aims to provide a comprehensive overview of how Tirzepatide stands out among the plethora of weight loss treatments available today.

23 Jul

Posted at 22:52h in Author Interviews, Diabetes, Pediatrics
MedicalResearch.com Interview with: [caption id="attachment_62443" align="alignleft" width="218"]Prof. Richard Oram PhDAssociate Professor, Diabetes UK Harry Keen Fellow Institute of Biomedical and Clinical Science and NIHR Exeter Clinical Research Facility University of Exeter Prof. Oram[/caption] Prof. Richard Oram PhD Associate Professor, Diabetes UK Harry Keen Fellow Institute of Biomedical and Clinical Science and NIHR Exeter Clinical Research Facility University of Exeter MedicalResearch.com: What is the background for this study? Response: In contrast to most autoimmune diseases, male sex is a risk factor for type 1 diabetes (T1D). This raises the hypothesis that either immune, metabolic, or other differences between sexes may impact risk or progression through stages of T1D. However, understanding the mechanisms for this could inform future interventions or risk stratification of individuals at-risk of T1D.

22 Jul

Posted at 23:00h in Author Interviews, Diabetes, Johns Hopkins, Nutrition
MedicalResearch.com Interview with: Shutong Du Welch Center for Prevention, Epidemiology, and Clinical Research Department of Epidemiology, Bloomberg School of Public Health Johns Hopkins University, Baltimore, MD MedicalResearch.com: What is the background for this study? Response: We know that ultra-processed foods (UPFs) are high in salt, added sugars, unhealthy fats, and artificial additives and have undergone multiple industrial processes. These foods have been linked to adverse health outcomes like weight gain and cardiovascular diseases. Despite these risks, current diabetes guidelines do not address UPFs.

24 Jun

Posted at 18:49h in Author Interviews, Diabetes, Environmental Risks
MedicalResearch.com Interview with: [caption id="attachment_62064" align="alignleft" width="200"]Todd Hagobian, Ph.D.pronouns he/him/his Department Chair & Professor, Kinesiology and Public Health Cal Poly, San Luis Obispo, CA FRANK H 2016 ilyfrankh.com Dr. Hagobian[/caption] Todd Hagobian, Ph.D. pronouns he/him/his Department Chair & Professor, Kinesiology and Public Health Cal Poly, San Luis Obispo, CA MedicalResearch.com: What is the background for this study? Response: Previous observational studies have shown that urinary BPA is related to Type 2 diabetes risk. Meaning, higher urinary BPA is related to an increased risk of Type 2 diabetes. However, no published study to date has determined whether several days of BPA administration (participants consume BPA) increases the risk of Type 2 diabetes. MedicalResearch.com: Where is bisphenol found?  Can exposure to bisphenol be limited in everyday life? Response:  BPA and other bisphenols are found in canned foods and plastics. BPA is one of the most widely used synthetic chemicals and we consume foods that are packed in this chemical. Most of BPA exposure comes from canned foods, and 93% of the US populations has detectable urine levels of BPA. We can limit BPA by reducing canned foods (or purchased BPA free cans) and plastic use.

16 May

Posted at 16:43h in Diabetes, Genetic Research

How At-Home Genetic Testing Can Detect Your Diabetes Risk 

Disclaimer: This blog content is for informational purposes only and should not be taken as medical advice. In recent years, the popularity of at-home genetic testing has surged, offering individuals ease and convenience at their doorstep. These tests provide a glimpse into their genetic blueprint and the potential health risks they might face. The promise of insights into various genetic predispositions, including the risk for diseases like diabetes is one you can’t miss.  While these tests can provide valuable information about one's genetic susceptibility to diabetes, it is crucial to approach the results with caution. They are not a substitute for traditional methods of diabetes screening and risk assessment but can complement them by providing additional layers of insight.

14 Feb

Posted at 16:46h in Author Interviews, Diabetes, Orthopedics, Weight Research
MedicalResearch.com Interview with: [caption id="attachment_61333" align="alignleft" width="150"]Matthew Magruder, MD PGY3Orthopaedic Residency Program Department of Orthopaedic Surgery and Rehabilitation Maimonides Medical Center Dr. Magruder[/caption] Matthew Magruder, MD PGY3 Orthopaedic Residency Program Department of Orthopaedic Surgery and Rehabilitation Maimonides Medical Center MedicalResearch.com: What is the background for this study? Response: The prevalence of obesity and diabetes mellitus has reached epidemic proportions. Approximately 37.3 million people in the United States, accounting for 11.3% of the total population, have diabetes, and 100.1 million, or 41.9%, of all US citizens are obese. Furthermore, these numbers are only projected to increase in the coming decades. This is an issue for orthopaedic surgeons because diabetes and obesity have consistently been demonstrated to be risk factors for complications following total joint replacements, especially total hip replacements. Therefore, we are in desperate need of new and more effective tools in mitigating the risk of poor outcomes in our joint replacement patients. Semaglutide, and other GLP-1 agonists, are potentially a new tool that can be used to help decrease the risks following joint replacement surgery. Initially a medication to treat diabetes, semaglutide has recently been approved by the FDA to treat obesity as well, as randomized controlled trials have consistently demonstrated significant weight loss with minimal side effects. The purpose of our study was to see what effect the use of semaglutide had on total hip arthroplasty patient outcomes.

28 Aug

Posted at 16:24h in Author Interviews, Dermatology, Diabetes, Heart Disease, Weight Research
MedicalResearch.com Interview with: [caption id="attachment_60815" align="alignleft" width="150"]Dr. Alexis Elias MalavazosEndocrinology Unit Clinical Nutrition and Cardiovascular Prevention Service, IRCCS Policlinico Unit of Radiology, IRCCS Policlinico San Donato, San Donato Milanese, Italy Dr. Malavazos[/caption] Dr. Alexis Elias Malavazos Endocrinology Unit Clinical Nutrition and Cardiovascular Prevention Service, IRCCS Policlinico Unit of Radiology, IRCCS Policlinico San Donato, San Donato Milanese, Italy   MedicalResearch.com: What is the background for this study? Response: Psoriasis is a systemic inflammatory disease often associated with obesity and type-2 diabetes (T2D). The inflammatory process of psoriasis can target adipose tissue depots, particularly those surrounding the heart and the coronary arteries, exposing them to an increased risk of cardiovascular disease.

26 Jun

Posted at 18:03h in Author Interviews, Biomarkers, Brigham & Women's - Harvard, Diabetes, Endocrinology
MedicalResearch.com Interview with: [caption id="attachment_60548" align="alignleft" width="160"]Dr. Bita Zahedi MD MAEndocrinologist Massachusetts General Hospital Dr. Zahedi[/caption] Dr. Bita Zahedi MD MA Endocrinologist Massachusetts General Hospital MedicalResearch.com: What is the background for this study? Response: The purpose of this study was to develop and validate a measure of dietary advanced glycation end-products (AGEs) to investigate the role of dietary AGEs in diabetic disease processes.  AGEs are a group of highly reactive compounds involved in the pathophysiology of diabetic complications, such as microvascular disease, cardiomyopathy, and possibly bone health. AGEs form through a nonenzymatic reaction between reducing sugars and free amino groups of proteins, lipids, and nucleic acids, also known as a Maillard or browning reaction. Endogenous AGE formation and accumulation is a normal part of metabolism and aging, however the process of glycation can be enhanced by hyperglycemia, hyperlipidemia, and increased oxidative stress. Additionally, AGEs can be absorbed from exogenous sources via consumption of various food items. Prior studies demonstrate that skin AGEs are predictive of Dietary AGEs (dAGEs) which are naturally present in certain uncooked foods, mainly animal-derived products, furthermore the method of food preparation can result in significant AGE formation. Considering the ubiquitous intake of dAGEs, it is possible that the consumption of exogenous AGEs contribute to AGE-induced oxidative stress, inflammation, and its subsequent detrimental sequalae.

16 Jun

Posted at 10:27h in Author Interviews, Brigham & Women's - Harvard, Diabetes, Ophthalmology
MedicalResearch.com Interview with: [caption id="attachment_60529" align="alignleft" width="200"]Ali Hafezi-Moghadam, Ph.D., M.DDirector, Molecular Biomarkers Nano-Imaging Laboratory (MBNI) Associate Professor of Radiology, Harvard Medical School Brigham and Women’s Hospital Dr. Hafezi-Moghadam[/caption] Ali Hafezi-Moghadam, Ph.D., M.D Director, Molecular Biomarkers Nano-Imaging Laboratory (MBNI) Associate Professor of Radiology, Harvard Medical School Brigham and Women’s Hospital MedicalResearch.com: What is the background for this study? Response: “It is very easy to answer many fundamental biological questions” said Richard Feynman in his 1959 address, where he also offered his simple and ingenious solution: “you just look at the thing!”[1]. As a biologist, I am familiar with the challenges surrounding looking at things in the context of life. There is no single device or technology that lets me simply see the answers to my questions. How does diabetes harm the tissues in the body? When exactly does the pathology start and which molecules and cells are involved? Trying to answer these questions, I have spent the past two decades innovating new ways of quantifying expression of molecules in the living organism [2]. At the same time to study diabetes, we needed a realistic rodent model that mirrors the human disease. In collaboration with KC Hayes[3], we first introduced the Nile grass rat (NGR, Arvicanthis niloticus), a gerbil that recapitulates the main features of the human type 2 diabetes [4]. For visualization of early changes, the eye offers a unique site. Much of my lab’s work focused on the first effects of diabetes in the retina, the site of the neurons that perceive light in the back of the eye [5], [6], [7]. In recent studies, we focused on how diabetes affects the lens in the eye of our animals [8], [9]. Diabetes is a major risk factor for cataract formation, a condition during which the lens loses its original transparency to visible light. How diabetic cataracts are formed is not well understood. A popular and prevailing theory, termed “sugar cataracts”, has been around for over half a century. According to the sugar hypothesis of cataracts, the excess levels of the sugar molecule, glucose, in the lens are transformed through the polyol pathway into the sugar-alcohol sorbitol. The resulting osmotic dysbalance leads to swelling of the fiber cells and opacity of the lens. Even though the sugar hypothesis has never been proven, it was generally accepted and remained unchallenged for a very long time. That is where our latest experimental results became relevant.