37 results
VExUS - Venous Excess Ultrasound Score 
Grade 0 - No Congestion
Grade 1 - Mild Congestion -
mildly abnormal waveforms ... severely abnormal waveform ... severely abnormal waveforms ... Ultrasound #Score #POCUS
Hepatic Vein Doppler Waveform
WAVE | DIRECTION |  PHASE OF THE CARDIAC CYCLE | MECHANISM OF
Hepatic Vein Doppler Waveform ... HepaticVein #Doppler #Waveform ... #diagnosis #pocus
RA/CVP Waveform Interpretation

Central venous pressure (CVP) or right atrial pressure (RAP) waveform tracings can often times
RA/CVP Waveform ... pressure (RAP) waveform ... The waveform morphology ... systole): c-v wave fusion ... rishimd #CVP #Waveform
92F w acute painless monocular vision loss. What's the diagnosis?

...

Central retinal artery occlusion (CRAO)! Retrobulbar "spot
Note arterial waveform ... #Clinical #POCUS
External Ventricular Drains (EVDs) & ICP waveform interpretation
An EVD is a temporary closed sterile system that
Drains (EVDs) & ICP waveform ... ICP WAVEFORM INTERPRETATION ... Examining the ICP waveform ... information about CNS perfusion ... Drains #EVDs #ICP #waveform
IVC Thrombus on POCUS
IVC TRV sweep-proximal to distal. Note IVC thrombus. Key point with POCUS compression
IVC Thrombus on POCUS ... Key point with POCUS ... obstruction, get Doppler waveform ... Thrombus #VenaCava #POCUS
Hyperkalemia shortens repolarization; changes in the T wave provide the earliest clues to hyperpotassemia.
 - At
sine wave (QRS-T fusion ... – a sinusoidal waveform
Giant A waves caused by pulmonary HTN. There are two clearly discernible descents (X and Y)
which rules out CV fusion ... in the venous waveform
Pulse Oximetry Summary
Pulse oximetry is the non-invasive continuous measurement of the oxygen saturation of hemoglobin. It
plethysomograph waveform ... after a pause) Perfusion
Pericardial Clot on Echocardiogram

ST elevation of acute pericarditis was misdiagnosed as STEMI and thrombolysed with SK
thrombolysed with SK ... hemorrhagic pericardial effusion ... #Pericardial #effusion ... Echocardiogram #POCUS