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.

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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.

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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.

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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.

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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.

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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

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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.

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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

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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.

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