7494 results
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
↓ CO, ↑ SVR, ↓ PCWP ... ↓ CO, ↑ SVR, ↑ PCWP ... ↓ CO, ↑ SVR, ↓ PCWP ... ↑ CO, ↓ SVR, ↓ PCWP
Right Heart Catheterization - Pulmonary Artery Pressures and Calculations
PULMONARY VASCULAR RESISTANCE = (meanPAP-PCWP) / CO
 •
RESISTANCE = (meanPAP-PCWP ... based on PVR & PCWP ... RAP/PCWP RATIO ... • A ↑ RA/PCWP correlates ... • RA/PCWP>0.54
Differentiating PAH from PVH - Echocardiography
Pulmonary Artery Hypertension (PAH):
 • RV size - Enlarged
 • LA
Normal/Low • PCWP ... mmHg • PADP-PCWP ... Normal/High • PCWP ... mmHg • PADP-PCWP
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
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,
Mean PAP <25, PCWP
This is what a shoulder dislocation looks like on US before and after reduction. Focus on
Focus on the joint ... Ghali @EM_RESUS #Clinical ... #POCUS #MSK #Shoulder
Right Heart Cath - Normal Cardiac Pressures

Right Atrial Pressure (RAP) or Central Venous Pressure (CVP)
 •
Wedge Pressure (PCWP
ABC's of POCUS
Forming the platform for my CCS2018 talk, ‘POCUS on ITU’! My infographic on the
ABC's of POCUS ... CCS2018 talk, ‘POCUS ... on the ABC’s of POCUS ... #CriticalCare #POCUS ... #ABCs #ABCDEs #clinical
Common ultrasound abnormalities seen on kidney and urinary bladder POCUS

- Dr. Abhilash Koratala MD - NephroPOCUS
urinary bladder POCUS ... differential #diagnosis #pocus ... ultrasound #renal #clinical
How to Use Point-of-Care Ultrasound to Identify Shoulder Dislocation #Clinical #Diagnosis #POCUS #MSK #POCUS #Shoulder #Dislocation
Shoulder Dislocation #Clinical ... #Diagnosis #POCUS ... #MSK #POCUS #Shoulder