Dr RR Baliga's "Got Knowledge Doc" Podkast

Microplastics — once dismissed as environmental debris — are now being found in the brain, placenta, heart, and bloodstream. 🧠🫀👶 Recent JAMA (2025) and NEJM (2024) studies link them to inflammation, oxidative stress, and higher cardiovascular risk. ⚠️

From beer to baby bottles, no corner of modern life is untouched. 🍺🍼 It's time for urgent global action — from the Basel Convention to the UN Plastics Treaty — to tackle this invisible invasion before it becomes irreversible. 🌊♻️

#Microplastics #EnvironmentalHealth #CardiovascularMedicine #PrecisionHealth #PublicHealth #Sustainability #GlobalHealth #JAMA

🔬 New paradigm for HFpEF! 🧠 The Adipokine Hypothesis reframes preserved EF heart failure as an endocrine disorder driven by dysfunctional visceral fat. 🫀

Adipokines like leptin, aldosterone & neprilysin disrupt volume, inflammation & fibrosis. Target the fat ➡️ fix the heart! 💡

📄 JACC 2025 | Milton Packer MD

#HFpEF #Cardiology #Adipokines #VisceralFat #Obesity #HeartFailure

🧠 New study in Nature Medicine links shingles (herpes zoster) to increased dementia risk — but there's hope! 💉 Adults ≥50 who received zoster vaccines (ZVL or RZV) had significantly lower dementia rates 📉. Especially protective in older women 👵. Evidence mounts for VZV reactivation as a modifiable risk factor for neurodegeneration 🧬🛡️.

📚 Read more: https://doi.org/10.1038/s41591-025-03972-5

#Dementia #Neuroinflammation #VZV #Vaccines #PublicHealth #Neurology #Geriatrics #Prevention 🧬💭👩‍⚕️

🚨 Real-World vs RCT? Only 1 in 3 patients with AMI-related cardiogenic shock in Japan met the 🔬 DanGer trial criteria for Impella use. The J-PVAD registry (🇯🇵, n=3975) reveals a stark ⚖️ reality: eligibility matters, and survival varies!

🫀 Time to align practice with precision.

📖 Read the full European Heart Journal study for clinical pearls and caveats. #Impella #CardiogenicShock #DanGer #JPVAD #EHJ #MCS #RCTvsRealWorld

🚨 New Era in Medicine! 🩺🤖

JAMA Internal Medicine highlights how Generative AI (GenAI) is reshaping clinical workflows—from AI scribes 📝 to diagnostic copilots 🧠. Physicians must prompt wisely, partner smartly, and practice responsibly. A must-read to stay ahead! 💡📈

#GenerativeAI #DigitalHealth #MedicalEducation #JAMA

🔗 https://jamanetwork.com/journals/jamainternalmedicine/fullarticle/2840192

🧠✨ New Science Perspective unpacks a "tripartite alliance" between TH17 cells, IL-22 cytokine signaling, and enterocytes in regulating fat absorption! 🥑🧫

Loss of Aster-A in T cells boosts IL-22, suppressing intestinal lipid uptake—a striking example of immune-metabolic crosstalk with implications for obesity and malabsorption. 🔬🛡️

📘 Science, Oct 2025

#Immunometabolism #GutImmunity #LipidAbsorption #ObesityResearch #PrecisionNutrition #TCells #IL22

🌸 Tulsidas (1511–1623 CE): India's Poet of Devotion and Duty ✨

Bridging East and West, Tulsidas transformed spiritual thought much like Dante, Milton, and Luther did in Europe. His Ramcharitmanas made divine wisdom accessible to all, blending poetry, psychology, and ethics. 🌏

A timeless voice for compassion, virtue, and inner transformation — reminding us that love is the highest law. 💫

#Tulsidas #Ramcharitmanas #Philosophy #Leadership #Spirituality #CulturalBridge #Wisdom

🧬💊 How long is too long to wait on statins?

Two new studies reveal a powerful truth: ⏳ It's not just how high your LDL is—but how long you've had it.

🔻 Delayed statin initiation (⏰ >6 months) after detecting high LDL-C is linked with increased risk of MI and stroke.

📆 Enter "Cholesterol-Years"—a concept akin to pack-years for smoking: the longer the LDL exposure, the higher the ASCVD risk.

🚨 Early cholesterol hurts more than late cholesterol.

🛠️ Statins can help—but early action is critical before damage becomes irreversible.

📚 Fascinating insights with real clinical implications for preventive cardiology and public health.

#Statins #LDL #CholesterolYears #PreventiveCardiology #ASCVD #PrecisionMedicine #PublicHealth #LipidManagement #ClinicalPearls 🫀📊

🧬 New Era in Blood-Based Biomarkers! 🩸

A pan-disease atlas of the circulating proteome across 59 diseases and 8,262 individuals reveals powerful insights into age, sex, BMI, and disease-specific protein signatures.

💡 Highlights:

🔹 Over 5,400 proteins profiled using Olink

🔹 Longitudinal stability of wellness proteome

🔹 Machine learning predicts biological age (R² = 0.85)

🔹 Shared vs disease-specific profiles across conditions

🔹 Early signals in cancers like lung and ovarian 🎯

📍 Explore the resource: proteinatlas.org/humanproteome/blood

📖 Read the study in Science: https://doi.org/10.1126/science.adx2678

#Proteomics #PrecisionMedicine #Biomarkers #MultiOmics #HumanProteinAtlas #BloodAtlas #EarlyDetection #SystemsBiology #Cardiology #Oncology #MachineLearning 🧠🔍📊

📣 New in NEJM: Ultraprocessed Food on an Ultrafast Track 🥫⚡️

Are ultraprocessed foods (UPFs) really the villains of modern nutrition? 🤔

This thought-provoking piece critiques the Nova classification system 🧂📊 and urges caution before reshaping national dietary policy around it.

From 🍟 glycemic spikes to 🧪 questionable additives, the debate is rich — but the evidence? Still cooking. 🔬🍽️

💡 Worth a read for clinicians, policymakers, and food thinkers alike.

#NutritionScience #UPF #PublicHealth #Policy #NEJM #FoodSystems #CarlosMonteiro #NovaClassification #DietaryGuidelines #HealthEquity 🍎🧠