Dr RR Baliga's "Got Knowledge Doc" Podkast

Summary on Kaṇāda   Kaṇāda, also known as Ulūka or Kashyapa, was an ancient Indian natural philosopher and the founder of the Vaisheshika school of Indian philosophy. He is often regarded as the earliest proponent of atomism in the world, proposing that the universe is composed of indivisible, eternal atoms ( paramanu ), which combine in various ways to form different substances. His ideas were re...

The study investigates the K210del mutation in genetic cardiomyopathy, which impairs myocardial contractility due to calcium discoordination in the troponin complex. Using a structure-based drug repurposing approach, researchers identified risedronate, an FDA-approved bisphosphonate, as a structural corrector that restores the calcium-binding domain's normal configuration. Experiments with patient...

Recent randomized trials, including EARLY TAVR, AVATAR, RECOVERY, and EVOLVED, suggest benefits of early aortic valve replacement (AVR) in asymptomatic severe aortic stenosis (AS). Early AVR reduces stroke, heart failure hospitalizations, and cardiovascular events, with a trend toward improved survival. The data support shifting from clinical surveillance to early intervention?

The EVOLVED trial investigated whether early aortic valve intervention could improve outcomes in asymptomatic patients with severe aortic stenosis and myocardial fibrosis. The randomized, multicenter study of 224 patients found no significant difference in all-cause mortality or unplanned aortic stenosis-related hospitalizations between early intervention and guideline-directed conservative manage...

Summary: Cold-Related Deaths in the US (1999–2022) 1. Overview and Trends • Cold-related deaths more than doubled over the study period. • 40,079 deaths recorded; age-adjusted mortality rate (AAMR) rose from 0.44 (1999) to 0.92 (2022) per 100,000 population ( 109% increase ). • A significant upward trend began in 2017 , with an annual percentage change (APC) of 12.1% . 2. Demographic Insights • Ag...

The AZALEA–TIMI 71 trial compared abelacimab , a monoclonal antibody targeting factor XI , with rivaroxaban in atrial fibrillation patients at moderate-to-high stroke risk . 🚨 New study: Abelacimab vs. Rivaroxaban in AFib 📊 ✅ 62-69% lower bleeding risk than rivaroxaban ✅ 5x lower GI bleeding ⚠️ Slightly higher ischemic stroke rates A promising safer anticoagulant? 🔬 More data needed! #CardioT...

The Tri. Fr Randomized Clinical Trial evaluated the efficacy of Transcatheter Edge-to-Edge Repair (T-TEER) + Optimized Medical Therapy (OMT) versus OMT alone in 300 patients with severe, symptomatic tricuspid regurgitation (TR) across 24 centers in France and Belgium. At  1-year follow-up , 74.1% of patients in the T-TEER group improved , compared to 40.6% in the OMT-alone group (P < .001) . T-TEE...

Three studies examined the health impacts of aircraft noise exposure. The Heathrow Study (2023) found that nighttime aircraft noise increased cardiovascular events, particularly between 22:00–23:00 and 04:30–06:00, likely due to sleep disturbance and stress-related mechanisms. 🚨 New studies link aircraft noise to serious health risks! 🛩️🔊   📌 Nighttime noise boosts heart disease risk 🫀 📌 Incr...

🚨 Air traffic controllers face severe fatigue due to the 2-2-1 shift system , causing sleep loss, cognitive impairment & safety risks. 🛑 FAA & NATCA now plan to replace it with a safer schedule to enhance aviation safety. ✈️ #Fatigue #AviationSafety #ATC   The 2-2-1 shift system in air traffic control (ATC) compresses five shifts into four days , leading to severe fatigue due to counterclockwise...

The POPular PAUSE TAVI trial investigated whether continuing or interrupting oral anticoagulation during transcatheter aortic valve implantation (TAVI) affected clinical outcomes. The randomized, open-label, noninferiority study included  858 patients and assessed a composite primary outcome of cardiovascular death, stroke, myocardial infarction, major vascular complications, or major bleeding at...

The six orthodox Indian schools of philosophy—Nyaya, Vaisheshika, Samkhya, Yoga, Mimamsa, and Vedanta—offer valuable insights into the mind-body connection, ethics, logic, and holistic well-being.   Understanding these systems can benefit healthcare providers and patients in promoting mental, emotional, and physical health.

The TCW Trial compared TAVI + FFR-guided PCI versus SAVR + CABG in patients with severe aortic stenosis and complex coronary artery disease . This  multicenter, randomized controlled trial included 172 patients aged ≥70 years . At 1 year , the primary composite endpoint (death, MI, stroke, revascularization, valve reintervention, or major bleeding) was significantly lower in the TAVI + PCI group (...

🚑 New studies on #OHCA: No significant survival benefit of intraosseous (IO) over IV access. IV remains the preferred route, with IO as backup. #EmergencyMedicine #CPR #CardiacArrest These 2 randomized clinical trials compared intraosseous (IO) vs. IV vascular access in out-of-hospital cardiac arrest (OHCA). The first study (Denmark) found no significant difference in return of spontaneous circul...

🚨 New study: Evolocumab shows strong CV benefits in older adults (≥75 yrs) with ASCVD! 📉 Lower LDL-C, reduced events (HR: 0.79, NNT: 19), & no major safety concerns . Time to rethink lipid guidelines for seniors? 🔬💙 #Cardiology #LipidLowering #Evolocumab

  Lipoprotein(a) [Lp(a)] is a genetically determined risk factor for atherosclerotic cardiovascular disease (ASCVD) and aortic stenosis . Traditional lipid-lowering therapies have minimal impact on Lp(a), necessitating novel treatments. Zerlasiran , a small-interfering RNA (siRNA) , significantly reduces Lp(a) (~85%) by inhibiting hepatic apolipoprotein(a) synthesis via subcutaneous injection . Mu...

1. NEJM Article (2024) : A 30-year study of 27,939 U.S. women found that high-sensitivity CRP, LDL cholesterol, and lipoprotein(a) independently predicted cardiovascular risk. Higher levels of these biomarkers increased the risk of major cardiovascular events, emphasizing the need for early screening and prevention in women. 2. BrJSportsMed Article (2024) : A study of 13,018 women found that even...

1. "Bioaccumulation of Microplastics in Decedent Human Brains" (Nature Medicine, 2024)   This study confirms the presence of microplastics and nanoplastics (MNPs) in human brain tissue , particularly the frontal cortex. Researchers used pyrolysis gas chromatography-mass spectrometry (Py-GC/MS) and electron microscopy to analyze postmortem samples, finding polyethylene (PE) as the dominant plastic...

Kapila: Founder of Samkhya Philosophy Kapila (7th–6th century BCE) is regarded as the founder of the Samkhya school, one of the six orthodox systems of Hindu philosophy. Known for his rational and dualistic approach, he emphasized the distinction between Purusha (consciousness) and Prakriti (matter). His teachings are captured in the  Samkhya Sutras and the Bhagavata Purana , where he elaborated o...

Coronary CT angiography-guided management of patients with stable chest pain: 10-year outcomes from the SCOT- HEART randomised controlled trial in Scotland Michelle C Williams, Ryan Wereski, Christopher Tuck, Philip D Adamson, Anoop S V Shah, Edwin J R van Beek, Giles Roditi, Colin Berry,Nicholas Boon, Marcus Flather, Steff Lewis, John Norrie, Adam D Timmis, Nicholas L Mills, Marc R Dweck, David E...

Anaximander of Miletus (c. 610 – c. 546 BCE), a pre-Socratic philosopher and student of Thales, was a pioneer of cosmology, astronomy, and natural philosophy. He introduced the concept of the  apeiron (infinite) as the origin of all things, developed early theories on evolution, and created one of the first world maps. His revolutionary ideas laid the groundwork for scientific thinking and inspire...

 "The Protein Puzzle: Debunking Myths About Protein Deficiency in India"   This episode explores and debunks the myth of protein deficiency in India, highlighting that most Indians meet their protein needs through balanced diets.  It explains the Protein-to-Energy Ratio (PER) and how traditional food pairings like cereals and legumes enhance protein quality. Key insights include varying protein ne...

Gargi Vachaknavi, an esteemed philosopher and Vedic scholar of ancient India, is celebrated as one of the earliest female intellectuals in recorded history. Known for her profound knowledge of Brahma Vidya, she engaged in rigorous philosophical debates, including a renowned discourse with sage Yajnavalkya on the nature of existence and the ultimate reality. Revered as a Brahmavadini, Gargi contrib...

"Discover the legacy of Thales of Miletus, the first Greek philosopher and one of the Seven Sages. Known for proposing 'all is water,' pioneering geometry, and predicting a solar eclipse, he laid the foundation for science and rational inquiry. #Philosophy #Thales"

Explore timeless wisdom with Dr. RR Baliga's Philosophical Discourses!  Dive into the teachings of  Yajnavalkya: Vedic Sage and Philosopher and more, blending ancient philosophy with modern insights.

COVID-19 in Patients with Heart Disease and Cancer Dr RR Baliga's 'Got Knowledge Doc' Podcasts for Physicians Coronaviruses and the Cardiovascular System Coronavirus Fulminant Myocarditis Case Review COVID-19 in Patients with Cardiovascular Disease and Cancer Sarju Ganatra, Sarah P. Hammond, Anju Nohria JACC: CardioOncology :Accessed online March 20, 2020 Not Medical Advice or Opinion