Dr RR Baliga's "Got Knowledge Doc" Podkast

🚨 New Insights from HELIOS-B 🫀✨

In patients with transthyretin amyloidosis with cardiomyopathy (ATTR-CM), the RNA interference therapy vutrisiran not only reduced mortality and cardiovascular events, but also showed measurable benefits in cardiac structure and function over 30 months.

📉 Thinner LV walls & lower LV mass index

💪 Preserved ejection fraction & stroke volume

⚙️ Improved diastolic function – better E/e′ & e′ velocity

🏆 Benefits seen even with substantial tafamidis use

These findings support early initiation of vutrisiran to protect the heart and slow disease progression.

#Cardiology #HeartFailure #ATTRCM #RNAi #Vutrisiran #HELIOSB #Echocardiography #HeartHealth ❤️

🧠✨ New hope for Alzheimer's treatment — A Nature study reveals that low brain lithium levels may drive memory loss, amyloid plaques, and tau tangles. Researchers found that lithium orotate, a form less likely to bind amyloid, restored brain lithium, reduced pathology, and even reversed memory loss in mice — without kidney or thyroid toxicity.

💡 If confirmed in clinical trials, this low-cost, multitarget approach could transform care for millions with Alzheimer's and potentially benefit older adults with bipolar disorder.

🔗 Read more: https://doi.org/10.1038/d41586-025-02471-4

#Alzheimers #Neuroscience #Innovation #Neuroprotection #DementiaResearch 🧬💊

🚨 New Guidance Alert!

The 🆕 2025 ACC Expert Consensus on Pericarditis is out — and it's a game-changer.

🔍 Clearer diagnostic criteria

🖥️ Emphasis on multimodality imaging

💊 Refined therapeutic pathways (NSAIDs, colchicine, IL-1 blockers)

🏥 Stronger case for Pericardial Disease Centers

Whether you're managing acute chest pain or complex recurrences, this concise clinical guidance 📘 brings clarity, structure, and strategy.

📎 #Pericarditis #Cardiology #CMR #Guidelines #ACC2025 #Inflammation #MultimodalityImaging #HeartHealth

🚀 New in Nature: Groundbreaking study reveals how the origin of your genes — from mom 👩‍🍼 or dad 👨‍🍼 — can push human growth 📏 and metabolism 🔥 in opposite directions!

🧬 Using data from 236,781 people across UK Biobank, Estonian Biobank, and MoBa, researchers uncovered 30+ parent-of-origin effects (POEs), many showing bipolar impacts — boosting traits when inherited from one parent, reducing them from the other.

⚖️ Findings support the parental conflict hypothesis: paternal genes tend to promote growth 🚀, while maternal genes conserve resources 🛡️. These insights were invisible to standard GWAS, proving the power of family-rich biobanks in unlocking hidden genetic layers.

🔗 Read the paper: https://doi.org/10.1038/s41586-025-09357-5

#Genomics #GWAS #Biobanks #ParentOfOrigin #Growth #Metabolism #PrecisionMedicine

🚨 New AHA Scientific Statement 🚨

"Food Is Medicine" isn't just a slogan—it's a growing clinical movement. 🍎💉 This systematic review of 14 U.S.-based RCTs explores how Produce Prescriptions (PRx), Medically Tailored Groceries (MTG), and Meals (MTM) impact diet, food insecurity, and health outcomes.

📊 Results show improvements in diet quality and food security, with mixed effects on clinical outcomes.

🧠 Key takeaway: We need better-designed, longer-term trials and real-world implementation science to truly integrate food into healthcare.

#FoodIsMedicine #Nutrition #CardiometabolicHealth #PublicHealth #RCT #HealthEquity #ImplementationScience #AHA #HealthcareInnovation

🔬 New study in Nature Medicine reveals that not all healthy diets are created equal — even when nutrient content is matched, 🍞 ultra-processed foods (UPFs) hinder weight loss compared to 🥗 minimally processed foods (MPFs).

📉 Participants lost twice as much weight on MPF diets, with greater reductions in fat mass and cravings.

🔍 This landmark trial urges public health policy to consider food processing—not just nutrients.

📎 A must-read for clinicians, policymakers, and anyone shaping the future of nutrition:

👉 https://doi.org/10.1038/s41591-025-03842-0

#NutritionScience #Obesity #UPF #PublicHealth #RCT #NatureMedicine

🚨 New Insights in Heart Failure Management! 💡🫀

Just explored the latest 2025 European Journal of Heart Failure review by Hulot et al. redefining how we view HF recovery. No longer just "improvement" – we now distinguish HFimpEF, remission, and recovery as stages along a phenotypic spectrum.

🔬 Key takeaways:

✅ Relapse still occurs in ~10%/year

🧬 TTN variants, GLS, and LA strain guide prognosis

💊 Stopping GDMT? Think twice (TRED-HF: 44% relapse!)

Essential read for anyone managing HF patients or designing future trials. Let's rethink what recovery really means.

#HeartFailure #Cardiology #HFimpEF #PrecisionMedicine #EJHF #RecoveryNotCure #CardiacRemodeling #HeartHealth 💓📊🩺

📘 New JAMA Review: Ovarian Cancer – From Symptoms to Survival 🌸

Approximately 21,000 women are diagnosed with ovarian cancer annually in the U.S.—and 80% present with advanced-stage disease.

The latest JAMA review by Caruso, Weroha, and Cliby (2025) offers a comprehensive update on:

🧬 Evolving genetic insights (BRCA1/2, HRD, Lynch)

🩺 Diagnostic strategies beyond CA-125

💊 State-of-the-art therapies: surgery, chemo, PARP inhibitors, bevacizumab

📉 Declining mortality trends due to prevention and early detection

With clear tables, evidence-based algorithms, and nuanced discussion on fertility-sparing surgery and maintenance therapy, this is a must-read for oncologists, gynecologists, and policy advocates alike.

#JAMA #OvarianCancer #WomensHealth #Oncology #BRCA #PARPinhibitors #GeneticTesting #CancerCare #GynecologicOncology #PrecisionMedicine

🚨 New Insights in Heart Failure Care! 🫀💉

A landmark meta-analysis in Nature Medicine shows that intravenous iron therapy significantly reduces heart failure hospitalizations and cardiovascular deaths — especially in the first year of treatment. 📉💪

With over 7,000 patients across 6 RCTs, this study reinforces IV iron as a safe, outcome-improving therapy in HFrEF with iron deficiency. 🔬✅

💡 Curious about TSAT, RR, or sex-specific effects? 📊 This is essential reading for cardiologists, internists, and heart failure teams

#HeartFailure #IronTherapy #Cardiology #EvidenceBasedMedicine #HFpEF #HFrEF #IVIron #MedicalEducation #ClinicalTrials #NatureMedicine

🚨 Spotlight on Medieval Thought! 🧠📜

Explore the legacy of Anselm of Canterbury—father of Scholasticism and originator of the Ontological Argument for God's existence. His fusion of faith 🙏 and reason 🧩 shaped Western theology.

🎓 #Philosophy #MedievalStudies #Anselm #Theology