438 results
US demonstrating a dilated loop of bowel with retrograde peristalsis (to and from sign or "whirling")
of bowel with retrograde ... ) #Clinical #POCUS ... #Abdomen #SBO # ... #Obstruction #Retrograde
Hepatic Vein Doppler Waveform
WAVE | DIRECTION |  PHASE OF THE CARDIAC CYCLE | MECHANISM OF
GENERATION a - Retrograde ... Transicional (antegrade, retrograde ... Waveform #diagnosis #pocus
Football Appearance of SBO on POCUS

Dr. Meghan Herbst @EUSmkh

#SBO #POCUS #ultrasound #clinical #small #bowel #obstruction
Appearance of SBO ... on POCUS Dr. ... Herbst @EUSmkh #SBO ... #POCUS #ultrasound
US demonstrating a dilated loop of bowel with retrograde peristalsis (to and from sign or "whirling")
of bowel with retrograde ... ) #Clinical #POCUS ... #Abdomen #SBO # ... #Obstruction #Retrograde
Junctional Rhythms - Junctional rhythm describes an abnormal heart rhythm resulting from impulses coming from a
coming from a locus ... Rhythms #Table #RetrogradeP
Cannon A Waves
 • Caused by atrial contracting against a closed tricuspid valve
 • Atrioventricular dissociation
Cannon A Waves • Caused ... dissociation + retrograde
Narrow Complex Tachycardias (Simplified)

Irregular Narrow Complex Tachycardia:
 1. Atrial fibrillation
	- Usually the correct answer
 2. Multifocal
obvious P (or retrograde ... differential #diagnosis #causes
Small Bowel Obstruction (Jejunum) Visualized on POCUS
Convex transducer viewing dilated jejunum w/ valvulae conniventes (“keyboard sign”).
Criteria
Visualized on POCUS ... Criteria for SBO ... Obstruction #Jejunum #SBO ... #POCUS #clinical
Dyspnea - Differential Diagnosis and Presentation

#Diagnosis #Differential #Table #Dyspnea #SOB #Causes
Table #Dyspnea #SOB ... #Causes
Normal hepatic vein Doppler Ultrasound tracing
1) a large antegrade waveform (negative velocity) noted during early and
in RA pressure caused ... apex 2) a small retrograde ... ventricle (RV) 4) a retrograde ... This wave is caused ... tracing #diagnosis #pocus