Dr RR Baliga's "Got Knowledge Doc" Podkast

Tropical cyclones don't just shake buildings — they shake hearts too.

A powerful multicountry study in Science Advances links 🌊 storm exposure to a 13% rise in cardiovascular hospitalizations, especially ischemic heart disease and stroke.

Vulnerable groups? Men, adults aged 20–59, and socioeconomically deprived communities.

🧠 The risk peaks ~2 months post-cyclone and lasts up to 6 months.

🧭 It's time to rethink disaster response — beyond winds and water, to hearts and health equity.

#Cardiology #ClimateHealth #PublicHealth #DisasterPreparedness #GlobalHealth #CVD #Epidemiology #ClimateChange 🌍

🚗 42,939 lives lost in 2021 — the U.S. motor vehicle fatality rate remains far higher than other high-income nations.

The NEJM review on Motor Vehicle Crash Prevention highlights the Safe System Approach:

🛣️ Safer roads

🚘 Safer vehicles

👥 Safer people

⚡ Safer speeds

🚑 Better postcrash care

🔍 From graduated driver licensing to automated emergency braking (AEB) and driver-monitoring tech, the future of crash prevention lies in data, design, and shared responsibility.

Question: What innovations do you believe will move us closer to zero traffic deaths? 💡

#RoadSafety #PublicHealth #InjuryPrevention #SafeSystemApproach #NEJM #AutomotiveSafety

🎙️ New Podcast Episode!

"Hole in the Heart, Stroke on the Brain, Science at the Core" 🧠❤️🔬

Discover how a tiny opening—present in 1 in 4 adults—can lead to devastating strokes 🩺⚠️. We unpack the latest JAMA review on PFO, cryptogenic stroke, and how RoPE and PASCAL scores guide who benefits from closure. 🎯💉

🔗 Tune in to learn about cutting-edge trials, real-world risks, and how precision matters in stroke prevention.

#Stroke #PFO #Cardiology #Podcast #RoPE #PASCAL #ClinicalTrials #HeartBrainAxis #Neurocardiology #MedicalEducation 🎧📡

🧬 Just explored the largest GWAS on stuttering—over 1 million participants!

🎵 Fascinating link uncovered between impaired rhythm and speech disfluency, supporting the Atypical Rhythm Risk Hypothesis.

🧠 Genes like VRK2 and FANCL connect beat synchronization and stuttering risk.

🚀 A big step toward precision care in developmental speech disorders.

#Genetics #Stuttering #GWAS #Neurodevelopment #PrecisionMedicine #SpeechTherapy #RhythmAndSpeech

🎙️ From MRAs to ASIs: Rewriting Heart Failure's Aldosterone Story

🚨 New Episode Alert! 🎧

Title: From MRAs to ASIs: Rewriting Heart Failure's Aldosterone Story

💔🧬💊

In this episode of Got Knowledge Doc, we unpack the double-edged role of aldosterone in heart failure and kidney disease—from its genomic mischief to its nongenomic chaos via GPER.

We dive into:

✅ Why MRAs aren't enough

🔬 What ASIs bring to the table

📉 How new trials like FIDELIO, FIGARO, and PREVENT-HF are shaping the future

If you treat heart failure, study hormones, or love precision medicine—this one's for you.

🎧 Listen now and rethink the RAAS:

#HeartFailure #Aldosterone #CKD #Finerenone #ASIs #MRAs #RAAS #CardioRenal #Podcast #PrecisionMedicine #GPER

🚫💊➡️⚖️ The GLP-1 Comeback: Weight Regain After the Stop"

📊 Based on the 2025 BMC Medicine meta-analysis, we explore what happens after stopping anti-obesity meds like GLP-1 receptor agonists.

👀 Key takeaways:

– Weight regain begins as early as 8 weeks after stopping

– GLP-1 drugs show the highest rebound 📈

– Lifestyle changes alone may not prevent regain 🥗🏃‍♂️

– Long-term weight management may require long-term therapy 🔁

🎙️ Tune in to understand the science behind the yo-yo and what it means for clinical practice and patient counseling.

#ObesityCare #GLP1 #WeightRegain #PrecisionMedicine #Endocrinology #MetabolicHealth #MedicalPodcast 🎙️

🚨 Podcast Alert: "Move. Breathe. Beat AF 🏃‍♂️🫀💥"

The latest Cochrane systematic review + meta-analysis shows that exercise-based cardiac rehabilitation (ExCR) meaningfully reduces:

✅ AF recurrence

✅ Symptom severity

✅ AF burden and frequency

✅ And improves VO₂ peak & mental health—all without increased serious events.

📢 Time to rethink rhythm control—beyond the pill and catheter.

#AtrialFibrillation #Cardiology #ExerciseMedicine #CardioOncology #Rehabilitation #Podcast

Let me know if you'd like a graphic or slide preview to go with it.

Titrate, Train, Triumph 🧬🏋️‍♀️🎯"

Obesity medications like semaglutide and tirzepatide are game-changers—but managing GI side effects, sarcopenia risk, and long-term adherence requires nuance, nutrition, and teamwork. 💡

From nausea to nutrition, and from missed doses to muscle mass—this episode offers practical, evidence-based strategies to optimize incretin therapy. 💊🥦⚖️

🎧 Tune in to learn how to tailor treatment, counsel patients, and build sustainable weight loss plans.

#ObesityMedicine #GLP1 #Tirzepatide #Semaglutide #LifestyleMedicine #WeightLoss #Cardiology #Endocrinology #PatientCare #Pharmacotherapy #MedicalEducation

🔬 New Insights in Lipidology! 🫀 A landmark study in European Heart Journal (2025) shows that Apolipoprotein B (ApoB) particle count is a more powerful predictor of coronary artery disease than traditional LDL cholesterol. While VLDL particles are more atherogenic per unit, LDL dominates by count — making total ApoB count + Lipoprotein(a) the gold standard for risk assessment. 🧪📊

👩‍⚕️👨‍⚕️ Time to rethink lipid panels and embrace particle-based precision.

#Cardiology #Lipidology #ApoB #Lp(a) #PrecisionMedicine #HeartHealth #CVPrevention #RiskStratification #EHJ #UKBiobank #FutureOfCare ❤️

🧠✨ Just read a thought-provoking article in JAMA on the US POINTER trial!

Structured lifestyle changes (think 🏃‍♀️🥗🧩) showed modest but real gains in cognition for older adults at risk of dementia. But here's the twist: even light-touch self-guided changes yielded nearly similar benefits. 🤯

So… 💬 Is intensity always worth the investment? Or can simplicity scale smarter?

🔗 Worth pondering as we shape the future of brain health! #DementiaPrevention #CognitiveHealth #LifestyleMedicine #PublicHealth #BrainAging 🧠📈