83 results
Right Heart Catheterization Waveforms and Pressures
Right Atrial Pressure:
 • Mean: 1-5 mm Hg
Right Ventricular Pressure:
 •
Catheterization Waveforms ... 4-12 mm Hg #RightHeart ... Catheterization #RHC #Waveforms
External Ventricular Drains (EVDs) & ICP waveform interpretation
An EVD is a temporary closed sterile system that
Drains (EVDs) & ICP ... waveform interpretation ... ICP WAVEFORM INTERPRETATION ... waveform and trends ... #waveform #interpretation
Hepatic Vein Doppler Waveform
WAVE | DIRECTION |  PHASE OF THE CARDIAC CYCLE | MECHANISM OF
Hepatic Vein Doppler Waveform ... HepaticVein #Doppler #Waveform ... #diagnosis #pocus
Today in the OR, the anesthesiologist shared with me his "Coffee Cup Rule" for ETCO2 obstruction
me his "Coffee Cup ... it looks like a cup ... CoffeeCup #Rule #Waveform
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
Early IUP and endometrial polyp!

Howard T Heller MD FAIUM @hellersound

#IUP #endometrial #polyp #clinical #ultrasound #pelvic #obgyn
Early IUP and endometrial ... @hellersound #IUP ... transvaginal #obstetrics #POCUS
92F w acute painless monocular vision loss. What's the diagnosis?

...

Central retinal artery occlusion (CRAO)! Retrobulbar "spot
Note arterial waveform ... #Clinical #POCUS
Obstetric Ultrasound Pocket Card
1st Trimester Checklist:
 • Look for signs of an IUP
 • Gestational dating
for signs of an IUP ... Evaluate placenta POCUS ... Obstetrics #Ultrasound #POCUS
Ruptured Ectopic Pregnancy on Pelvic Ultrasound

Assessment for an intrauterine pregnancy (IUP). Uterine landmarks are bladder (B)
intrauterine pregnancy (IUP ... obstetrics #radiology #POCUS
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