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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Normal Hemodynamic Cardiac Parameters

Central Venous Pressure 

Pulmonary Artery Wedge Pressure 

Cardiac Index 

Stroke Index 

Systemic Vascular
Normal Hemodynamic Cardiac ... Pulmonary Artery ... Cardiac Index ... #Normal #Cardiology ... #Diagnosis #Index
Right Heart Cath - Normal Cardiac Pressures

Right Atrial Pressure (RAP) or Central Venous Pressure (CVP)
 β€’
Cath - Normal Cardiac ... mmHg (Diastolic) Pulmonary ... or Pulmonary Capillary ... #Heart #Cath #Cardiac ... #cardiology #diagnosis
Pulmonary Artery Catheter Pressures
Normal: RA 0-8, RV 15-25/0-8, Mean PAP <25, PCWP 8-12, Cardiac Index 2.6-4.2
HFrEF,
Catheter Pressures ... 25, PCWP 8-12, Cardiac ... Artery #Catheter #Pressures ... #Hemodynamics #Cardiology ... #diagnosis
Right Heart Catheterization Cheat Sheet: Interpretation of Pressures and Waveforms 
Direct measurements
 ● Central venous pressure
(PAp) ● Pulmonary ... (PCWP) ● Cardiac ... PCWP]/CO) ● Cardiac ... Interpretation #Diagnosis ... CheatSheet #Waveforms #Cardiology
Shock Classification Types - Pathophysiology Comparison

Obstructive Shock:
 β€’ Obstructive shock is characterized by a blockage in
Shock Classification ... Pathophysiology Comparison ... Pulmonary embolism ... #criticalcare #diagnosis ... #classification
Diastolic Function Grading - Schematic diastolic filling patterns

I: impaired relaxation, II: moderate diastolic dysfunction (pseudonormal), III:
velocities, PVF: pulmonary ... atrium, PASP: pulmonary ... artery systolic pressure ... #Diagnosis #Cardiology ... Dysfunction #Grading #Classification
Gadolinium Enhancement Patterns in Ischemic and Non-Ischemic Cardiomyopathies
Ischemic:
 β€’ Subendocardial Infarct
 β€’ Transmural Infarct
Non-Ischemic:
 β€’ Mid-wall
Right ventricular pressure ... heart disease, pulmonary ... sclerosis, post-cardiac ... cardiomyopathy #diagnosis ... #cardiology #radiology
Mechanical Cardiac Support Devices Compared
Cannula Size - Insertion Technique - Haemodynarnic Support
IABP:
 β€’ Afterload: Reduced
 β€’
Mechanical Cardiac ... reduced β€’ PCW pressure ... #Mechanical #Cardiac ... Support #Devices #Comparison ... #cardiology #management
Total Anomalous Pulmonary Venous Return (TAPVR)
 β€’ Introduction
 β€’ Classification
 β€’ Pathophysiology of TAPVR
 β€’ Presentation
Total Anomalous Pulmonary ... Introduction β€’ Classification ... PVO Present β€’ Diagnosis ... Return #TAPVR #diagnosis ... #management #cardiology
Truncus Arteriosus
 β€’ Basic Information
 β€’ Embryology
 β€’ Associated anomalies
 β€’ Pathophysiology/Presentation
 β€’ Pre-operative management
 β€’
Pre-operative management ... β€’ Classification ... Cardiomegaly, increased pulmonary ... Truncus #Arteriosus #diagnosis ... #management #cardiology