Dr. Gerald Diaz @GeraldMD
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Board Certified Internal Medicine Hospitalist, GrepMed Editor in Chief πŸ‡΅πŸ‡­ πŸ‡ΊπŸ‡Έ - Sign up for an account to like, bookmark and upload images to contribute to our community platform. Follow us on IG: https://www.instagram.com/grepmed/ | Twitter: https://twitter.com/grepmeded/
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The cardiac cycle and the ECG, all together explained

#Pathophysiology #Cardiology #CardiacCycle #Stages #Systole #Diastole #HeardSounds #Pressures
explained #Pathophysiology ... #Cardiology #CardiacCycle ... Pressures #Phonogram #Electrocardiogram
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The Cardiac Cycle Animated - Systole, Diastole, Pressures and Volume

#Pathophysiology #Cardiology #CardiacCycle #Stages #Systole #Diastole #HeardSounds
and Volume #Pathophysiology ... #Cardiology #CardiacCycle ... Pressures #Phonogram #Electrocardiogram
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The Cardiac Cycle Animated - Systole, Diastole, Pressures and Volume - (slowed down version @ 1/2
1/2 speed) #Pathophysiology ... #Cardiology #CardiacCycle ... Pressures #Phonogram #Electrocardiogram
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The more we learn the heart the more we improve our β€œtemporal resolution” at understanding a
#Pathophysiology ... #Cardiology #CardiacCycle ... Pressures #Phonogram #Electrocardiogram
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Tetralogy of Fallot Summary
 β€’ Anatomy
 β€’ Incidence
 β€’ Pathophysiology
 β€’ Presentation
 β€’ Common Variants
 β€’
β€’ Incidence β€’ Pathophysiology ... diagnosis #management #cardiology ... peds #pediatrics #treatment
Wolff-Parkinson-White Syndrome

WPW is a congenital abnormality characterized by an abnormal accessory conduction pathway between the atria
The definitive treatment ... WolffParkinsonWhite #WPW #Cardiology ... #ECG #EKG #Electrocardiogram
The JT Interval and Pro-Arrhythmic Risk
Measured from the J-point to the end of the T-wave, the
JTInterval #QTc #electrocardiogram ... #pathophysiology ... #ekg #ecg #cardiology
Summary of Heart Blocks
1st Degree Heart Block:
 β€’ Prolonged PR >200ms (5 small squares).
 β€’ Narrow
β€’ No Treatment ... No Treatment. ... 3:1 block) β€’ Treatment ... Diagnosis #EKG #electrocardiogram ... #ecg #cardiology
Post-TAVR Suicide Left Ventricle
Pre-TAVR: High afterload from aortic stenosis leads to compensatory left ventricular hypertrophy and
diagnosis #management #pathophysiology ... #cardiology #treatment
Iron Deficiency in Heart Failure
Pathophysiology:
Chronic heart failure leads to an increase in inflammatory cytokines β†’ Inflammation
Heart Failure Pathophysiology ... functional ID) Treatment ... diagnosis #management #cardiology