7710 results
Knuckle Sign on ECG - Acute Pericarditis

Electrocardiogram of a 68-year-old woman two days after coronary artery
Knuckle Sign on ... the diffuse ST elevation ... and aVL, and PR elevation ... (‘knuckle’ sign ... Electrocardiogram #Clinical
Note there is ST depression in aVR, a true sign of Left Main occlusion.  Many
in aVR, a true sign ... state that ST elevation ... is a good ECG sign ... #Clinical #EM #IM
Pericarditis on EKG
Stage 1 - Widespread ST elevation (<5mm) and PR depression; In aVR: ST depression
Widespread ST elevation ... depression and PR elevation ... Normalization Spodick's sign ... cardiology #diagnosis #clinical
Pemberton's Sign caused by a Retrosternal Thyroid Goiter

Elevating the arms causes the previously flat neck veins
Pemberton's Sign ... Thyroid Goiter Elevating ... #Pembertons #Sign ... #PhysicalExam #clinical
Positive Shrug Sign for Rotator Cuff Injury

The "Shrug Sign” is the inability to lift the arm
Positive Shrug Sign ... The "Shrug Sign ... abduction without elevating ... Shoulder #Shrug #Sign ... Rotator #Cuff #clinical
Shoulder Shrug Sign for Rotator Cuff Injury

The "Shrug Sign” is the inability to lift the arm
Shoulder Shrug Sign ... The "Shrug Sign ... abduction without elevating ... Shoulder #Shrug #Sign ... Rotator #Cuff #clinical
Papilledema on Ocular POCUS

Eye, linear probe, optic nerve (ON) elevation >0.6 mm into globe (crescent sign)
optic nerve (ON) elevation ... globe (crescent sign ... Ocular #POCUS #clinical
Hypothyroid Myopathy
Very common (up to 80% ) in patients with hypothyroidism
Pathophysiology:
 • T4 deficiency leads to
fibers Spectrum of Clinical ... Asymptomatic CK Elevations ... pathophysiology #signs
Pemberton’s Sign in a Patient with a Goiter- Physical examination revealed an enlarged thyroid with no
Pemberton’s Sign ... Pemberton’s sign ... congestion after elevation ... Pemberton’s sign ... #clinical #photo
ANTI-MDA5 DERMATOMYOSITIS

Cutaneous manifestations:
• Periorbital heliotrope (blue-purple) rash with edema
• Erythematous rash on the face, or the
chest (in a V-sign ... shoulders (in a shawl sign ... Inverse Gottron’s sign ... auricular papules Clinical ... no significant elevation