55 results
VExUS - Venous Excess Ultrasound Score 

The Venous Excess UltraSound (VExUS) grading system prototypes combining inferior
Score The Venous ... abnormal when a variation ... abnormal when a variation ... #Venous #Excess ... Congestion #Diagnosis #POCUS
Causes of Cyanosis in the Newborn - Differential Diagnosis Algorithm
Peripheral Only:
 • Poor Perfusion
 • Acrocyanosis
Hemoglobinopathy:
Causes of Cyanosis ... Only: • Poor Perfusion ... Anomalous Pulmonary Venous ... Diagnosis #Algorithm #Causes
Lancisi's sign in Severe Tricuspid Regurgitation - Physical Exam
Note the large systolic jugular venous wave caused
systolic jugular venous ... wave caused by ... IJ vein seen on POCUS ... S-reversal on hepatic VExUS
Fluid Responsiveness and Fluid Tolerance Testing - OnePager Summary
Fluid resuscitation can be beneficial when required or
(PPV): Variation ... Central Venous Line ... • Mixed Venous ... cardiac output causes ... response to the rapid infusion
Mediastinal Widening - Differential Diagnosis

 • Vascular: Aortic dissection, Aortic anourysm, Enlarged pulmonary arteries, Venous or
pulmonary arteries, Venous ... Nodule / mass • Masses ... Pneumomediastinum, Pericardial effusion
Constrictive Pericarditis on POCUS Echocardiogram - Apical 3-Chamber View

Young Lupus patient admitted to hospital new onset
Pericarditis on POCUS ... could pinpoint the cause ... has pericardial effusion ... with similar peri effusion ... Pericarditis #CP #POCUS
Ultrasound-Guided Regional Nerve Blocks in Emergency Medicine: Superficial Cervical Plexus Nerve Block
Uses in the Emergency Department:
Plexus Nerve Block Uses ... fracture, central venous ... ultrasound #anesthesia #pocus
Continuous Renal Replacement Therapies (CRRT) - Comparison
 - Continuous Veno-venous Hemofiltration (CVVH) utilizes convection. Replacement fluid
- Continuous Veno-venous ... - Continuous Veno-Venous ... CVVHD) utilizes diffusion ... Hemodiafiltration (CVVHDF) uses ... convection and diffusion
Six-step approach to ultrasound-guided central venous catheter placement

I. Identify anatomy of insertion site and localization of
ultrasound-guided central venous ... Check for anatomic variations ... ultrasound to exclude venous ... of the central venous ... Ultrasound #Guided #POCUS
Intermittent Bilateral Exophthalmos (Alternating Exophthalmos and Enophthalmos) on Physical Exam

Observing this patient in silence for a
right retroorbital venous ... lowered or when venous ... The cause of this ... exophthalmos is a venous ... #Respiratory #Variation