12 results
R Wave Progression - normal chest lead ECG shows an rS-type complex in lead V1 with
#Diagnosis #Cardiology ... #Progression #PRWP
Right Heart Cath - Normal Cardiac Pressures

Right Atrial Pressure (RAP) or Central Venous Pressure (CVP)
 •
Wedge Pressure (PCWP ... Cardiac #Pressures #RHC ... #cardiology #diagnosis
Small Bowel Bleeding - Scoping Summary
 • General Principles of Management
 • Optimal Timing for Capsule
Endoscopy • Bowel Prep ... diagnosis #management #algorithm
Interpreting Right Heart Catheterizations

Always interpret a RHC based on the indication for getting the test. This
Always interpret a RHC ... (Pre-capillary, ... Catheterization #RHC ... #hypertension #cardiology
Right Heart Catheterization Cheat Sheet: Interpretation of Pressures and Waveforms 
Direct measurements
 ● Central venous pressure
wedge pressure (PCWP ... x [mean PAp – PCWP ... LVSWI = [MAP – PCWP ... Visualmed #RHC ... CheatSheet #Waveforms #Cardiology
Right Heart Catheterization - Pulmonary Artery Pressures and Calculations
PULMONARY VASCULAR RESISTANCE = (meanPAP-PCWP) / CO
 •
based on PVR & PCWP ... RAP/PCWP RATIO ... • RA/PCWP>0.54 ... Catheterization #RHC ... catheter #diagnosis #cardiology
Wide Complex Tachycardia - Differential Diagnosis Algorithm
Irregular
 • Polymorphic VT
    - Torsades
Differential Diagnosis Algorithm ... - SVT with Pre-Excitation ... Differential #Diagnosis #Algorithm ... #WCT #cardiology
Differential diagnosis of the reversed halo sign (RHS). AIA, angioinvasive aspergillosis; AIS, adenocarcinoma in situ; COP,
reversed halo sign (RHS ... the wall of the RHS ... the wall of the RHS ... Diagnosis #Pulmonary #Radiology ... #Differential #Algorithm
Tachycardia - Differential Diagnosis and Management - Narrow vs Wide, Regular vs Irregular
Narrow - Regular:
Use P
• AFib + Pre-excitation ... Diagnosis #Management #cardiology ... #wide #narrow #algorithm
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
Evaluation Major Pre-Op ... Preop creatinine ... Preop creatinine ... event, follow ACC algorithm ... one post op Cardiology