19 results
Sensitivity is the proportion of truly diseased persons in the screened population who are identified as
Sensitivity is the proportion ... Specificity is the ... proportion of persons ... it has a narrow focus ... #Sensitivity #Specificity
U/S - Is the shoulder IN or OUT?

Top Clip: IN (No Dislocation)
Bottom Clip: OUT (Anterior Dislocation!)
-
EM_RESUS #Clinical #POCUS ... #MSK #Shoulder ... Anterior #Comparison #Normal
USMLE Epidemiology and Biostatistics Summary
Meta-Analysis: pools data from several studies (greater power), limited by quality/bias of
Specificity (rule ... PPV: proportion ... NPV: proportion ... FN) Higher specificity ... incidence in acute dz Normal
Hydroxyapatite Deposition Disease (HADD) - MSK Radiology
Imaging Findings:
 • Ovoid hypointense structures along the bursal surface
Disease (HADD) - MSK ... gradient-echo imaging with abnormal ... pathology (i.e. lower specificity ... Differentiate low-signal normal ... Radiology #diagnosis #msk
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
interval ≥ 120 ms ... T Waves: • Normal ... V1 (Invert III normal ... interval is inversely proportional ... Rule of thumb: a normal
TISSUE APPEARANCES ON 
MUSCULOSKELETAL ULTRASOUND 

Bone:
 
Bone is represented as a very bright structure and appears
echotexture of normal ... Tendon: Normal ... MUSCULOSKELETAL #MSK ... #POCUS #Atlas #
Normal Shoulder Anatomy on POCUS

#POCUS #Ultrasound #Clinical #MSK #Shoulder #normalshoulder
Normal Shoulder ... Anatomy on POCUS ... #POCUS #Ultrasound ... #Clinical #MSK
Complete Rupture of Patellar tendon on POCUS. See the Normal and Ruptured.

EMUSS @emuss_uk

#Rupture #Patellar #tendon #POCUS
Patellar tendon on POCUS ... See the Normal and ... Patellar #tendon #POCUS ... #normal #comparison ... ultrasound #knee #msk
A POCUS is done starting first at the distal posterior thigh on non-painful, normal appearing tissue.

Dr.
A POCUS is done ... on non-painful, normal ... Medicine #Clinical #MSK ... #POCUS #Normal
Evaluation of Suprapatellar Knee Effusion (normal knee) on Point of Care Ultrasound (POCUS)

POCUS for knee effusions:
Knee Effusion (normal ... Care Ultrasound (POCUS ... ) POCUS for knee ... Evaluation #Knee #MSK ... #Normal