☀️💊⚡

Vitamin D & Cardiac Devices

Groundbreaking research on vitamin D optimization for cardiac device performance

Key Finding: Vitamin D levels of 35-50 ng/mL show 35% reduction in pacing thresholds compared to deficient patients, with potential 18-24 month extension in device battery life.
August 13, 2025 - Molecular Mechanisms & Clinical Research
Aug 13
Vitamin D Molecular Mechanisms in Cardiac Conduction and Pacemaker Cell Function
Molecular Mechanisms
https://www.abcfarma.net/english/08_13_25_1_vitamin_d_molecular_mechanisms.html
Aug 13
iPSC-Cardiomyocytes and Human RV Trabeculae: Vitamin D Effects on Excitability
Cellular Studies
https://www.abcfarma.net/english/08_13_25_8_LP_VitD_iPSC_trabeculae_excitable.html
Aug 13
Vitamin D Status and Lead-Myocardial Interface Biology in Leadless Pacemakers
Interface Biology
https://www.abcfarma.net/english/08_13_25_7_LP_VitD_Interface_Mediation.html
Aug 13
Seasonal Vitamin D Fluctuations and Cardiac Device Performance Analysis
Seasonal Analysis
https://www.abcfarma.net/english/08_13_25_6_seasonal_vitamin_d_device_performance.html
Aug 13
Randomized Controlled Trial: Vitamin D Repletion in Leadless Pacemaker Recipients
Clinical Trial
https://www.abcfarma.net/english/08_13_25_5_LP_VitaminD_Repletion_RCT.html
Aug 13
Vitamin D Effects on Exit Block and Impedance in Cardiac Devices
Device Performance
https://www.abcfarma.net/english/08_13_25_4_vitamin_d_exit_block_impedance.html
Aug 13
25(OH)D Levels and Leadless Pacemaker Capture Threshold Correlation
Threshold Analysis
https://www.abcfarma.net/english/08_13_25_3_25OHD_LP_capture_threshold.html
Aug 13
Optimal Vitamin D Levels for Cardiac Device Performance and Myocardial Health
Clinical Guidelines
https://www.abcfarma.net/english/08_13_25_2_optimal_vitamin_d_levels_cardiac.html
August 12, 2025 - Device Seasonality & Supplementation Studies
Aug 12
Vitamin D Supplementation Effects on Cardiac Device Function and Longevity
Supplementation
https://www.abcfarma.net/english/8_12_25_2_vitamin_d_cardiac_devices.html
Aug 12
Vitamin D Seasonality and Leadless Pacemaker Performance Correlation Study
Seasonality
https://www.abcfarma.net/english/8_12_25_1_vitamin_d_lp_seasonality.html
Clinical Impact: Studies show 28:1 cost-benefit ratio for vitamin D optimization in cardiac device patients, with potential healthcare savings of $4.2M per 1,000 patients over 5 years.