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PODCAST

Dr RR Baliga"s "Got Knowledge Doc" Podkast

Dr RR Baliga, MD, MBA

"Got Knowledge Doc" Podkast with Dr. RR Baliga The "Got Knowledge Doc" Podkast, hosted by Dr. Ragavendra R. Baliga, is a knowledge-driven platform designed for physicians and healthcare providers seeking to stay at the forefront of medical science and innovation. With a distinguished career in cardiovascular medicine and academic leadership, Dr. Baliga engages with leading experts to explore cutting-edge research, emerging technologies, and transformative insights in medicine and beyond. Each

science natural sciences

All Episodes

02:00

♾️ MI Is an Event—Prevention Is a Lifetime

Dr RR Baliga"s "Got Knowledge Doc" Podkast ·

2026/08/15

🫀 The infarct ends. The risk doesn't. After myocardial infarction, atherosclerosis, thrombosis, inflammation, depression, deconditioning—and declining adherence—can sustain risk for decades. Our editorial proposes Persistent Prevention: 🔄 reassess evolving risk, 🎯 treat residual risk, 💊 sustain therapy when indicated, 🏃 prioritize cardiac rehabilitation, and 🧠 address psychosocial health. The goal: move from a static discharge bundle to a dynamic, lifelong prevention plan. ❤️ #Cardiology

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02:07

🎯 Hedging Your Bets: How the Brain Blends Competing...

Dr RR Baliga"s "Got Knowledge Doc" Podkast ·

2026/08/14

🧠🔀 Blend, Switch, Pursue: How the Brain Juggles Goals Must we choose one goal at a time? Apparently not. A fascinating Nature study suggests the brain continuously blends competing goals. 🎯 Using control theory and human intracranial recordings, investigators reveal a striking division of labor: 🧭 hippocampus estimates and updates the policy state, 🔀 anterior cingulate cortex anticipates major switches, and ⚖️ orbitofrontal cortex provides value context. A compelling bridge between engineering,

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02:31

🧠 Brain Drain, Bold Claims, Burden of Proof: Can...

Dr RR Baliga"s "Got Knowledge Doc" Podkast ·

2026/08/13

🧠 Can we "replumb" the brain to fight Alzheimer's? A provocative procedure—deep cervical lymphatic–venous anastomosis (dcLVA)—connects neck lymphatics to veins in an attempt to enhance brain-waste clearance. Early reports describe improvements in cognition and biomarkers, but the evidence remains limited and durability uncertain. A controversial Alzheimer's surgery is said to reverse symptoms — here's what scientists know _ Nature.pdf 🔬 Randomized and even sham-controlled trials are now putting

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01:24

🦴 Hip Fractures: Falls, Fixes & the Future

Dr RR Baliga"s "Got Knowledge Doc" Podkast ·

2026/08/12

🦴 Hip fractures remain one of the most devastating injuries in older adults. This outstanding JAMA review summarizes the latest evidence on epidemiology, diagnosis, surgery, rehabilitation, osteoporosis treatment, and fall prevention. Key messages include the importance of timely surgery, early mobilization, comprehensive rehabilitation, and aggressive secondary fracture prevention to improve survival and preserve independence. I have distilled the paper into concise educational resources,

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02:39

Great Doctors Series: 🦠🌱 From First Aid to Malaria:...

Dr RR Baliga"s "Got Knowledge Doc" Podkast ·

2026/08/11

🌿 Could a physician writing over 1,700 years ago help inspire a Nobel Prize–winning discovery? Ge Hong (283–343 CE) was far more than an alchemist. In Emergency Formulae at an Elbow's Length, he emphasized practical medicine, first aid, careful observation, and experimentation. His description of Artemisia annua for malaria later inspired the work that led to artemisinin and the 2015 Nobel Prize. 🏆 In this episode of the Great Doctors Series, discover how curiosity, resilience, and evidence-based

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01:47

📈 Syncope Today: Better Diagnosis, Safer Patients,...

Dr RR Baliga"s "Got Knowledge Doc" Podkast ·

2026/08/10

🩺 Why do patients faint—and who is at highest risk? This outstanding NEJM Clinical Practice review provides a practical, evidence-based approach to syncope, emphasizing meticulous history taking, orthostatic blood pressure measurement, ECG, risk stratification, and mechanism-directed management. It also highlights the close relationship between syncope and unexplained falls in older adults, helping clinicians identify patients who require urgent evaluation while avoiding unnecessary

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02:04

🍎 The Sweet-Bigger Brain Hypothesis: A New Look at...

Dr RR Baliga"s "Got Knowledge Doc" Podkast ·

2026/08/09

🍯🧠 Did sugar help build the human brain? This fascinating Science review challenges the long-held belief that meat alone drove human evolution. The authors argue that natural sugars from fruits and honey—and later cooked starch—provided the glucose essential for our expanding brains, reproduction, and survival. The review integrates metabolism, anthropology, genetics, archaeology, and nutrition into a compelling new framework for understanding our evolutionary journey. A thought-provoking read

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03:17

🚑❤️ Vaccines & the Vulnerable Heart: What ACC wants...

Dr RR Baliga"s "Got Knowledge Doc" Podkast ·

2026/08/08

The new 2026 ACC Concise Clinical Guidance highlights why influenza, COVID-19, pneumococcal, RSV, and shingles vaccines should be considered an essential part of cardiovascular prevention. Strong evidence shows reductions in hospitalization, myocardial infarction, heart failure, stroke, and even mortality in selected populations. Prevention extends beyond statins and blood pressure control—it also includes timely immunization. 🎙️ In this episode of Dr RR Baliga's Podkast for the Kurious Doc, we

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02:25

🏥 A Smaller CABG Scar, A Faster Recovery: The MIST Trial

Dr RR Baliga"s "Got Knowledge Doc" Podkast ·

2026/08/07

🫀 Can multivessel CABG be performed through a small thoracotomy without sacrificing safety? The randomized MIST Trial published in The Lancet suggests the answer is yes—for carefully selected patients treated by experienced teams. Patients undergoing minimally invasive CABG experienced faster physical recovery at 1 month, fewer transfusions, and shorter ventilation times, with no apparent safety penalty through 12 months. An important trial that shifts attention toward patient-centered recovery

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02:32

💡 Beyond Cholesterol: FNIP1 Redefines Cardiometabolic...

Dr RR Baliga"s "Got Knowledge Doc" Podkast ·

2026/08/06

🧬 Can one rare gene reshape our approach to metabolic disease? A remarkable Nature study analyzing more than one million individuals identifies FNIP1 as a key regulator of energy metabolism. Rare loss-of-function variants were associated with healthier lipid profiles, lower liver fat, improved glycaemia, favorable fat distribution, and substantially lower cardiometabolic disease risk. Mechanistic studies in human hepatocytes and mice strengthen the biological story, making FNIP1 an exciting

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01:45

🫀 The Hidden Mitral Valve Guardian: How Lymphatics...

Dr RR Baliga"s "Got Knowledge Doc" Podkast ·

2026/08/05

🫀 Can fixing the lymphatic system slow mitral valve degeneration in Marfan syndrome? This elegant JCI study identifies defective lymphangiogenesis and reduced ZFP36-mediated anti-inflammatory signaling as previously unrecognized drivers of myxomatous mitral valve disease. In a mouse model, restoring lymphatic function with VEGF-C156S or activating ZFP36 with fingolimod reduced inflammation and valve thickening, opening an exciting avenue for disease-modifying therapies. A fascinating mechanistic

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02:39

📜 The Pulse Classics: Wang Shuhe, China's Master...

Dr RR Baliga"s "Got Knowledge Doc" Podkast ·

2026/08/04

🩺 Can a physician diagnose disease simply by feeling your pulse? Nearly 1,800 years ago, Wang Shuhe (c. 180–270 CE) transformed pulse-taking into a systematic science through the Maijing (The Pulse Classics). His work shaped Traditional Chinese Medicine for centuries and emphasized that careful observation often reveals what technology cannot. 📖 In this episode of the Great Doctors Series, we explore how one physician elevated diagnosis into an art—and why attentive listening remains one of

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02:03

🥩 Less Protein, Longer Life? The Longevity Puzzle

Dr RR Baliga"s "Got Knowledge Doc" Podkast ·

2026/08/03

🥩 Can eating less protein promote healthier aging? This comprehensive review examines how protein restriction—and specifically limiting methionine, isoleucine, and valine—modulates key longevity pathways including FGF21, GCN2, and mTOR. Experimental evidence consistently demonstrates improvements in metabolic health, mitochondrial function, senescence, and lifespan, while early human studies suggest favorable metabolic effects. Although long-term clinical outcome data are still needed, the review

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02:35

🌎 LDL-C Without Borders: A Global Call to Action

Dr RR Baliga"s "Got Knowledge Doc" Podkast ·

2026/08/02

🌍 Why is the global LDL-C burden still rising despite decades of progress? The latest JAMA Global Burden of Disease 2023 analysis reveals a striking paradox: age-standardized cardiovascular risk attributable to LDL-C has fallen, yet absolute deaths and disability continue to increase because of population growth and aging. The message is clear—earlier detection, broader access to statins, and stronger preventive strategies remain essential, particularly in middle-income countries. 🫀📉

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02:32

🌱 Feeding Atrial Fibrillation? Gut Microbes, TMAO,...

Dr RR Baliga"s "Got Knowledge Doc" Podkast ·

2026/08/01

🫀 Can the gut microbiome trigger atrial fibrillation? This elegant JCI study suggests that the microbial metabolite trimethylamine N-oxide (TMAO) is independently associated with AF and mechanistically promotes arrhythmia through muscarinic receptor–mediated autonomic dysfunction. In multiple mouse models, inhibiting microbial TMA production delayed AF onset and attenuated atrial remodeling. While clinical intervention studies are still needed, the work highlights the gut–heart axis as a promising

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02:03

❤️ The Heart's Hidden Brain: The Neural Circuits That...

Dr RR Baliga"s "Got Knowledge Doc" Podkast ·

2026/07/31

🫀❤️ Does the heart have its own "little brain"? This remarkable Cell study identifies two distinct intrinsic cardiac neuron populations with complementary roles: Npy⁺ neurons maintain baseline cardiac function and coronary perfusion, while Ddah1⁺ neurons preserve electrical stability during extreme stress. The work opens the door to cell-type–specific neuromodulation for arrhythmias, heart failure, and sudden cardiac death. A fascinating glimpse into the future of neurocardiology. 🎙️🔬 #Cardiology

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02:25

🚀 The Longevity Diet: Is Valine the Missing Link?

Dr RR Baliga"s "Got Knowledge Doc" Podkast ·

2026/07/30

🧬 Can changing just one essential amino acid influence aging? This fascinating Nature Aging study found that lifelong dietary valine restriction improved metabolic health, reduced frailty, lowered cellular senescence and cancer burden in both sexes, and increased median lifespan by 23% in male mice. The work suggests that amino acid composition—not simply total protein intake—may be a key determinant of healthy aging. While these findings are limited to mice, they provide compelling mechanistic

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01:48

🫁 One Breath: The Future of Fat Metabolism Monitoring

Dr RR Baliga"s "Got Knowledge Doc" Podkast ·

2026/07/29

💨 Can your breath reveal how efficiently you're burning fat? A new study describes a smartphone-assisted handheld breath acetone detector that enables accurate, non-invasive monitoring of fat metabolism at home. Validated against laboratory mass spectrometry, the device tracked metabolic responses to exercise, ketogenic diets, and fasting while demonstrating excellent agreement with reference testing. This technology could complement continuous glucose monitoring and advance personalized metabolic

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02:01

Great Doctors Series: Hua Tuo (c. 140–208 CE)

Dr RR Baliga"s "Got Knowledge Doc" Podkast ·

2026/07/28

🩺 Great Doctors Series | Hua Tuo (c. 140–208 CE) Centuries before modern anesthesia, Hua Tuo was described as using a herbal anesthetic, performing surgery, advancing acupuncture, and creating the famous Five Animal Exercises (Wuqinxi). His remarkable story blends innovation, compassion, and scientific curiosity, making him one of history's most influential physicians. Join me as we explore the life and legacy of this extraordinary medical pioneer in the latest episode of the Great Doctors Series

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02:11

⚡ The Enzyme That Rewinds Aging?

Dr RR Baliga"s "Got Knowledge Doc" Podkast ·

2026/07/27

🧬 Can chemical protein aging be reversed? This fascinating study introduces CMLase, an engineered enzyme that removes Nε-carboxymethyl-lysine (CML)—a stable advanced glycation end product (AGE) long believed to be irreversible. Ex vivo, CMLase repaired AGE damage in aged human lens, skin, and arterial tissues, providing the first proof-of-concept that age-related protein damage may be enzymatically reversible. While clinical translation remains distant, this work opens an exciting new frontier in

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