Cardiovascular Matters podcast

Cardiovascular Matters

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Ep. 25 - Breakthrough Treatment for Sleep Apnea: GLP-1 Agonists 19:33

3 days ago19:33

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Discover how a groundbreaking class of medications, GLP-1 agonists, are revolutionizing the treatment of sleep apnea. In this insightful discussion, Dr. Craig Walker and Terry Roberts delve into the profound impact these drugs can have on addressing the underlying causes of sleep apnea, particularly obesity. Explore the recent approval of Trulicity for the treatment of sleep apnea, and learn about the potential for other GLP-1 agonists to be utilized in this application. Understand the significant risks associated with untreated sleep apnea, including its strong link to atrial fibrillation, congestive heart failure, and hypertension. Gain valuable insights into how GLP-1 agonists can not only treat the symptoms of sleep apnea but also address the root causes, potentially eliminating the need for cumbersome devices like CPAP. Discover the additional benefits these medications offer in managing diabetes and improving overall cardiovascular health. Whether you or a loved one are struggling with sleep apnea or simply interested in the latest advancements in this field, this episode provides a comprehensive understanding of the transformative potential of GLP-1 agonists in the realm of sleep apnea and beyond. Key Areas Covered: Overview of sleep apnea, including the two main types (central and obstructive) Risks and complications associated with untreated sleep apnea Traditional treatment options and their limitations Approval of Trulicity for the treatment of sleep apnea Potential of GLP-1 agonists to address the underlying causes of sleep apnea, particularly obesity Additional benefits of GLP-1 agonists in managing diabetes and cardiovascular health 💙 Take charge of your heart health today! If you’re concerned about your risk, visit cardio.com to schedule a screening with Dr. Walker and his team. 📌 Don't forget to follow and share! --- For more information, visit: --- Facebook Page: facebook.com/profile.php?id=61558432490919 www.cardio.com…

Cardiovascular Matters

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Ep. 24 - The Worried well: Navigating Cardiovascular Health Concerns 17:51

5 weeks ago17:51

17:51

Welcome to Cardiovascular Matters ! In this episode, Dr. Craig Walker and Terry Roberts tackle an important question: How do you know if you're at risk for heart disease, even if you feel fine? Many people appear to be in perfect health—until they suffer a sudden cardiac event. This leaves loved ones wondering, Could it have been prevented? Dr. Walker explains the vital tests and screenings available for those with a family history of heart disease or other risk factors. 💡 Topics covered in this episode: ✔ The biggest risk factors for cardiovascular disease. ✔ What tests can detect hidden heart conditions before symptoms appear. ✔ The role of genetics in heart health. ✔ The truth about "white coat syndrome" and high blood pressure. ✔ Why prevention is better (and cheaper) than emergency treatment. 🩺 Who should listen? Anyone with a family history of heart disease. Those experiencing unexplained fatigue, chest discomfort, or high blood pressure. Anyone who has lost a loved one to sudden heart failure. Individuals over 55 who want to be proactive about their health. 💙 Take charge of your heart health today! If you’re concerned about your risk, visit cardio.com to schedule a screening with Dr. Walker and his team. 📌 Don't forget to follow and share! --- For more information, visit: --- Facebook Page: facebook.com/profile.php?id=61558432490919 www.cardio.com…

Cardiovascular Matters

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Ep. 23 - Defeating Obesity: How GLP-1 Medications Change Lives 26:02

11 weeks ago26:02

26:02

Welcome to Episode 23 of Cardiovascular Matters ! In this inspiring episode, Terry Roberts shares his incredible journey of losing over 100 pounds in just eight months, thanks to groundbreaking GLP-1 medications and guidance from Dr. Craig Walker, founder of the Cardiovascular Institute of the South. In this episode, you’ll learn: The impact of obesity on cardiovascular health and overall well-being. How GLP-1 medications work to suppress appetite and improve metabolic health. The benefits of combining medications with lifestyle changes for sustainable weight loss. Terry's personal experience with GLP-1 therapy and how it transformed his life. Dr. Walker also explains the science behind obesity, the challenges of traditional diets, and why GLP-1 medications are a game-changer for those struggling with their weight. Whether you're looking to improve your health or help a loved one, this episode offers valuable insights into achieving lasting results. --- For more information, visit: --- Facebook Page: facebook.com/profile.php?id=61558432490919 www.cardio.com…

Cardiovascular Matters

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Ep. 22 - The Truth About Statins: Benefits, Risks, and Alternatives 33:21

11 weeks ago33:21

33:21

Welcome to Episode 22 of Cardiovascular Matters ! In this engaging discussion, Terry Roberts and Dr. Craig Walker, founder of the Cardiovascular Institute of the South, dive deep into one of the most asked questions about cardiovascular health: statins and cholesterol management . In this episode, Dr. Walker explains: Why statins are a cornerstone of cardiovascular treatment. The science behind cholesterol and its role in heart disease. How statins work to lower LDL cholesterol and improve heart health. Common concerns and misconceptions about statins, including side effects. Alternative treatments for patients who cannot tolerate statins. Dr. Walker also shares practical tips for combining lifestyle changes with medical treatments to achieve optimal cholesterol levels. Whether you're a patient or a caregiver, this episode provides clear answers and actionable advice to help you or your loved ones manage cardiovascular health effectively. If you have high cholesterol or are considering treatment options, don't miss this essential guide from one of the leading voices in cardiology. 📌 Don't forget to like, share, and subscribe! For more information, visit: Facebook Page: facebook.com/profile.php?id=61558432490919 www.cardio.com…

Cardiovascular Matters

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Ep. 21 - Renal Denervation: A Game-Changer in Hypertension Treatment 18:51

14 weeks ago18:51

18:51

In this insightful episode of Cardiovascular Matters, host Terry Roberts and renowned cardiologist Dr. Craig Walker delve into the groundbreaking technology of renal denervation and its profound implications for the treatment of hypertension. High blood pressure, or hypertension, is a major risk factor for a host of cardiovascular complications, including heart attack, stroke, heart failure, and kidney damage. Traditionally, the management of hypertension has relied heavily on a pharmacological approach, with patients often required to take multiple medications to control their blood pressure. However, this approach can come with its own set of challenges, including medication side effects, adherence issues, and the ongoing financial burden of lifelong treatment. Enter renal denervation - a minimally invasive, catheter-based procedure that targets the sympathetic nerves surrounding the kidney arteries. By disrupting these nerves, renal denervation has been shown to significantly lower blood pressure, often to the point where patients can reduce or even eliminate their reliance on antihypertensive medications. Dr. Walker explains the underlying mechanisms behind renal denervation and how it can address the root causes of hypertension, rather than simply masking the symptoms. He shares insights from clinical trials, highlighting the impressive and sustained reductions in blood pressure achieved with this innovative approach. Notably, the recent announcement that Medicare and CMS will provide coverage for renal denervation procedures starting in 2025 is a game-changer, making this transformative technology accessible to a wider patient population. This development holds the potential to revolutionize the way we manage hypertension, offering patients a viable alternative to lifelong medication dependence and the associated side effects and costs. As Terry and Dr. Walker discuss, the implications of renal denervation extend beyond just blood pressure control. They explore the potential for this procedure to positively impact other cardiovascular conditions, such as heart failure, and how it may be utilized in earlier stages of hypertension to prevent the progression of cardiovascular disease. Listeners will come away from this episode with a deeper understanding of the science behind renal denervation, the clinical evidence supporting its efficacy, and the exciting prospects for its future integration into the standard of care for hypertension management. Join us as we delve into this revolutionary advancement in cardiovascular care. For more information, visit: Facebook Page: facebook.com/profile.php?id=61558432490919 www.cardio.com…

Cardiovascular Matters

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Ep. 20 - Preventing Amputations: The Lifesaving Work of Dr. Craig Walker 18:55

15 weeks ago18:55

18:55

In this powerful episode, host Terry Roberts sits down with Dr. Craig Walker, the founder of Cardiovascular Institute of the South, to discuss his lifelong mission to prevent unnecessary amputations for patients suffering from peripheral vascular disease and critical limb ischemia. Dr. Walker shares how he became deeply committed to this cause, recognizing that far too many amputations were being performed without even a basic vascular assessment. He describes how he set out to change this, not only through his own clinical work, but by establishing a groundbreaking training program to educate physicians across the country on the latest limb salvage techniques. The conversation delves into the remarkable impact of Dr. Walker's efforts, highlighting how his innovative approaches have allowed him and his team to save the limbs of over 90% of patients who were previously told amputation was their only option. The profound benefits of this work are explored, from the dramatic improvements in patient quality of life to the substantial cost savings for the healthcare system. Listeners will gain a deep appreciation for the sheer scale of the peripheral artery disease epidemic, as well as the urgent need for more widespread adoption of limb salvage best practices. Dr. Walker's passion for this cause shines through, as he makes a compelling case that saving limbs truly means saving lives. This is a must-listen episode for anyone concerned about the growing burden of vascular disease, and who wants to learn about the innovative solutions being pioneered by trailblazers like Dr. Craig Walker. Viewers will come away inspired by his tireless efforts, and armed with a better understanding of how to ensure patients receive the comprehensive, proactive care they deserve. For more information, visit: Facebook Page: facebook.com/profile.php?id=61558432490919 www.cardio.com…

Cardiovascular Matters

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Ep. 19 - Conquering High Blood Pressure: Exploring the Potential of Renal Denervation 22:53

20 weeks ago22:53

22:53

In this episode of Cardiovascular Matters, Dr. Craig Walker and Terry Roberts delve into the groundbreaking treatment of renal denervation for patients struggling with uncontrolled hypertension and it has been approved by the FDA. Hypertension is a prevalent and potentially life-threatening condition, often requiring a combination of medications to manage. However, for some individuals, even multiple medications fail to effectively control their blood pressure. Enter renal denervation, a novel procedure that disrupts the nerves surrounding the kidney arteries, reducing the body's sympathetic nervous system activity and leading to a significant drop in blood pressure. Dr. Walker, an early investigator of this technology, shares his firsthand experiences and the remarkable results he has witnessed in his patients. Listeners will gain a comprehensive understanding of the causes and consequences of hypertension, the limitations of traditional medication-based treatments, and the promising potential of renal denervation as a game-changing solution. This episode delves into the approval process, the different approaches to the procedure, and the impressive outcomes that have been observed, including patients being able to reduce or even discontinue their blood pressure medications altogether. Whether you or a loved one are struggling with uncontrolled hypertension or simply want to stay informed about the latest advancements in cardiovascular care, this episode is a must-listen. Prepare to be enlightened and inspired by the potential of renal denervation to transform the lives of those battling this prevalent and dangerous condition. For more information, visit: Facebook Page: facebook.com/profile.php?id=61558432490919 www.cardio.com…

Cardiovascular Matters

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Ep. 18 - Special Edition: Pioneering Limb Salvage - Dr. Walker's Award-Winning Approach to Peripheral Artery Disease 22:38

21 weeks ago22:38

22:38

In this special edition of the Cardiovascular Matters podcast, host Terry Roberts sits down with Dr. Craig Walker, the founder of the Cardiovascular Institute of the South, to discuss his groundbreaking work in the field of peripheral artery disease (PAD) and limb salvage. Dr. Walker shares his personal journey, the challenges he has faced, and the innovative techniques he has developed to help patients avoid amputation and improve their quality of life. The episode highlights Dr. Walker's recent recognition with the 2024 Impact Award from the Global PAD Impact Association, honoring his significant contributions to the field. Listeners will gain insights into the importance of addressing PAD, the multidisciplinary approach required, and Dr. Walker's efforts to raise awareness and drive advancements in this critical area of cardiovascular care. Meet the Global Limb Salvage Team of the Year | Dr. Craig Walker https://m.youtube.com/watch?v=X6supCkEuJI For more information, visit: Facebook Page: facebook.com/profile.php?id=61558432490919 www.cardio.com…

Cardiovascular Matters

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Ep. 17 - Acute Limb Ischemia: A Medical Emergency Requiring Prompt Intervention 18:15

26 weeks ago18:15

18:15

In this episode of Cardiovascular Matters, we delve into the critical topic of acute limb ischemia, a medical emergency that requires immediate attention. Dr. Walker, a renowned vascular specialist, provides a comprehensive overview of this condition, highlighting the importance of early diagnosis and prompt treatment. Key Points Discussed: Acute limb ischemia is a sudden cessation of blood flow to the leg, often due to clot formation, which can lead to tissue damage and even death if not addressed quickly. The presentation of acute limb ischemia is characterized by the "6 P's": pallor, pulselessness, pain, paresthesia, poikilothermia, and paralysis. Time is of the essence in treating acute limb ischemia, as every second lost can be detrimental to the patient's prognosis. Various treatment options are discussed, including surgical embolectomy, percutaneous clot removal devices, and thrombolytic drugs, each with their own advantages and limitations. Identifying the underlying cause of the clot formation is crucial to prevent recurrence and ensure long-term management of the patient's condition. Acute limb ischemia is a true medical emergency, with a prognosis as severe as a large heart attack, emphasizing the need for prompt and appropriate care. For more information, visit: Facebook Page: facebook.com/profile.php?id=61558432490919 www.cardio.com…

Cardiovascular Matters

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Ep. 16 - Critical Limb Ischemia: Approaches to Treating Critical Limb Ischemia 24:32

27 weeks ago24:32

24:32

In this episode of Cardiovascular Matters, Dr. Craig Walker and Terry Roberts discuss the critical issue of critical limb ischemia (CLI), a severe form of peripheral artery disease. They explore the historical treatment approaches, the evolution of minimally invasive interventions, and the importance of a comprehensive approach to limb salvage. The conversation covers the various techniques, including balloon angioplasty, stenting, atherectomy, and lithoplasty, as well as the significance of early intervention and the role of medical therapy in managing this condition. The discussion highlights the need for increased awareness and a multidisciplinary approach to address the challenges posed by CLI. ~~~~ Key Points Discussed ~~~~ Historical treatment approaches for critical limb ischemia, including bypass surgery and endarterectomy The development of minimally invasive interventions, such as balloon angioplasty, stenting, atherectomy, and lithoplasty The importance of a comprehensive approach to limb salvage, including medical therapy and preventive measures The need for early intervention to improve outcomes and reduce the risk of amputation The significance of addressing the progressive nature of peripheral artery disease and the importance of patient education and compliance The potential impact of newer diabetic medications on the progression of atherosclerosis and critical limb ischemia ----------------------------- Throughout the episode, Dr. Walker emphasize the need for increased awareness and a multidisciplinary approach to addressing the challenges posed by critical limb ischemia. He stress the importance of educating both healthcare providers and the general public about the severity of this condition and the availability of effective treatment options. By sharing their extensive knowledge and experience, Dr. Walker and Terry Roberts aim to empower listeners with the information they need to advocate for their own health or that of their loved ones, and to seek the appropriate care and treatment for critical limb ischemia. For more information, visit: Facebook Page: facebook.com/profile.php?id=61558432490919 www.cardio.com…

Cardiovascular Matters

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Ep. 15 - Understanding Peripheral Artery Disease: Causes, Symptoms, and Preventive Measures 20:16

28 weeks ago20:16

20:16

In this episode of Cardiovascular Matters, Dr. Craig Walker and Terry Roberts delve into the critical topic of peripheral artery disease (PAD). They highlight the alarming prevalence of PAD, with an estimated 25 million Americans affected, and emphasize its deadly nature, noting that a person with a new PAD diagnosis is as likely to die of a heart attack as a heart attack survivor. The discussion underscores the importance of early diagnosis, even in asymptomatic patients, as this presents a valuable opportunity to implement preventive measures and potentially save lives. Dr. Walker explains the various symptoms associated with PAD, ranging from claudication (pain in the muscles during walking) to critical limb ischemia, which can lead to non-healing wounds, ulcers, and even gangrene. The key risk factors for PAD, such as advanced age, smoking, and diabetes, are explored in depth. The presenters stress the need for healthcare providers to actively screen for PAD, particularly in high-risk populations, through simple techniques like pulse checks and pressure measurements. They also emphasize the importance of a holistic approach, focusing on risk factor modification, including smoking cessation, cholesterol management, and the implementation of walking programs. ~~~~ Key Points Discussed ~~~~ Prevalence of peripheral artery disease, with an estimated 25 million Americans affected Peripheral artery disease as a marker for increased risk of heart attack and stroke Importance of early diagnosis, even in asymptomatic patients, to implement preventive measures Common symptoms of peripheral artery disease, including claudication, loss of hair on the lower extremities, and critical limb ischemia Risk factors for peripheral artery disease, including advanced age, smoking, and diabetes Preventive measures, such as smoking cessation, cholesterol management, walking programs, and medication therapy Screening techniques, including pulse checks and pressure measurements, to diagnose peripheral artery disease ----------------------------- The episode also touches on the various medical therapies available, such as the use of aspirin, antiplatelet agents, and the medication salostazole, which can improve blood flow to the legs. Additionally, the discussion highlights the significance of screening for associated conditions, such as coronary artery disease and carotid artery disease, to ensure a comprehensive approach to patient care. By the end of this informative episode, viewers will have a deeper understanding of the prevalence, symptoms, and preventive measures for peripheral artery disease, empowering them to advocate for their own health and that of their loved ones. For more information, visit: Facebook Page: facebook.com/profile.php?id=61558432490919 www.cardio.com…

Cardiovascular Matters

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Ep. 14 - Understanding & Managing High Blood Pressure: Men's health Preventative Screening Guide 16:48

29 weeks ago16:48

16:48

In this in-depth podcast, cardiologist Dr. Craig Walker provides a thorough overview of high blood pressure (hypertension) - one of the leading risk factors for heart disease and stroke. Dr. Walker explains what blood pressure is and why it's important to control. He discusses the various causes of high blood pressure, including both primary (essential) hypertension as well as secondary causes related to underlying medical conditions. Dr. Walker stresses the importance of evaluating patients to determine if high blood pressure has a reversible medical cause. He also covers the risks of uncontrolled high blood pressure, symptoms of hypertensive crisis, lifestyle factors like salt intake, and non-pharmacological and pharmacological treatment approaches. This educational podcast is ideal for anyone looking to gain a better understanding of high blood pressure from a cardiologist's perspective. Key points discussed in the podcast: Definition of blood pressure and the two numbers typically reported Normal blood pressure ranges and the goal of having the lowest possible blood pressure without symptoms Primary/essential vs secondary causes of high blood pressure Examples of secondary causes like renal artery stenosis, pheochromocytoma, Cushing's syndrome, coarctation of the aorta Risks of uncontrolled high blood pressure like heart attack, stroke, heart failure, kidney damage Evaluation steps the cardiologist takes when a patient presents with high blood pressure, including checking for secondary causes Hypertensive crisis and the need to rapidly lower blood pressure in symptomatic patients Importance of medications that don't interfere with treating an underlying secondary cause Role of salt/sodium intake and how it can raise blood pressure by increasing fluid retention For more information, visit: Facebook Page: facebook.com/profile.php?id=61558432490919 www.cardio.com…

Cardiovascular Matters

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Ep. 13 - Understanding PCSK9 Inhibitors for Cholesterol-Lowering: Men's health Preventative Screening Guide 12:08

35 weeks ago12:08

12:08

Dr. Craig Walker and Terry Roberts discuss a new class of injectable cholesterol-lowering drugs called PCSK9 inhibitors. These medications provide an additional option for lowering LDL ("bad") cholesterol beyond statin therapy alone. Dr. Walker explains how PCSK9 normally works to block the recycling of LDL receptors in the liver, preventing further removal of LDL from the bloodstream. Two PCSK9 inhibitor drugs, Repatha and Praluent, use monoclonal antibodies to bind to PCSK9 instead, allowing LDL receptors to function properly and clear more LDL. Viewers will learn about the mechanism of action of PCSK9 inhibitors and how they can significantly reduce cardiovascular risk by optimizing cholesterol levels. Key Points: Introduction of PCSK9 inhibitors as a new class of injectable cholesterol-lowering drugs Explanation of how the PCSK9 protein works to block LDL receptor recycling in the liver Mechanism of action of PCSK9 inhibitor monoclonal antibodies like Repatha and Praluent Ability of PCSK9 inhibitors to further lower LDL cholesterol beyond statin therapy alone Potential role in optimizing cholesterol management and reducing cardiovascular risk For more information, visit: Facebook Page: facebook.com/profile.php?id=61558432490919 www.cardio.com…

Cardiovascular Matters

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Ep. 12 - Understanding Cholesterol-Lowering Medications: Men's health Preventative Screening Guide 19:31

36 weeks ago19:31

19:31

Join Dr. Craig Walker as he provides an in-depth look at cholesterol-lowering medications, with a focus on statins. In this informative discussion, Dr. Walker breaks down the science behind these life-saving drugs, explaining how they work to reduce cholesterol production and increase its removal from the body. Learn about the two main types of statins, their differences, and why they're crucial for heart health. Dr. Walker addresses common misconceptions, discusses potential side effects like muscle aches, and offers practical advice on managing them. Discover why there's no such thing as "too low" LDL cholesterol and how regular monitoring can help optimize your treatment. Whether you're currently taking statins or considering them, this video provides valuable insights into one of the most important tools in fighting cardiovascular disease. Key points: • Statins are the most common cholesterol-lowering medications • They work by reducing cholesterol production and increasing its removal • The biggest side effect of statins is increased life expectancy • Muscle aches are a common side effect, but can often be managed • There's no such thing as "too low" LDL cholesterol • Regular blood tests are important for monitoring cholesterol levels • Statins are generally safe and effective for most patients For more information, visit: Facebook Page: facebook.com/profile.php?id=61558432490919 www.cardio.com…

Cardiovascular Matters

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Ep. 11 - Men's health Preventative Screening Guide: Don't Wait for Symptoms!! 33:02

36 weeks ago33:02

33:02

In this episode of Cardiovascular Matters, Dr. Craig Walker discusses the importance of regular preventative health screenings for men to assess risk factors and detect early signs of cardiovascular disease. He recommends basic blood tests to check cholesterol levels, inflammation markers, and overall health. Additional tests like calcium scoring of the heart arteries and treadmill stress tests can identify issues like plaque buildup and blocked vessels before symptoms appear. Detecting problems early through screening allows lifestyle changes like diet, exercise and smoking cessation, as well as medications to lower cholesterol, blood pressure and inflammation. This prevents further disease progression and reduces the risk of future heart attacks and strokes. Dr. Walker shares stories of discovering severe but asymptomatic disease in young patients to emphasize the value of screening. He also outlines the different types of strokes and exams that can check for risks like blocked neck arteries. The podcast promotes the message that taking control of heart health through regular checkups and testing can add years to men's lives and keep them active. Timestamps: 0:00-5:00 Introduction and family history importance 5:00-10:00 Recommended basic blood tests 10:00-13:00 Additional tests like calcium scoring 13:00-16:00 Types of strokes and how to check for risks 16:00-19:50 Importance of detecting peripheral artery disease 19:50-22:00 New medications that can help reverse disease 22:00-25:00 Story about discovering risk in young asymptomatic men 25:00-29:00 Importance of lifestyle changes plus medical treatment 29:00-32:00 Closing message on the value of preventative screening For more information, visit: Facebook Page: facebook.com/profile.php?id=61558432490919 www.cardio.com…

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