63 results
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
injury -> Ligaments tear ... onto lateral hip Signs ... Inability to weight-bear ... Fractures #msk #diagnosis ... pathophysiology #signs
Peripheral Signs of Aortic Regurgitation

Corrigan sign	Prominent carotid and supraclavicular pulsations
Alfred de Musset sign	Head nodding with heart
Peripheral Signs ... nodding with heart beat ... Landolfi sign ... size with heart beat ... Insufficiency #Cardiology #Diagnosis
Approach to ECGs - VT vs. SVT - Wide Tachycardias
DDx = VT vs. SVT with BBB
All
and ventricular beat ... - Brugada's sign ... - Josephson's sign ... - Notching near ... ekg #cardiology #diagnosis
Parinaud's Syndrome
What?
 - Impaired upgaze
 - Light-near dissociation
 - Convergence retraction nystagmus
 - Eyelid retraction (Collier's
upgaze - Light-near ... retraction (Collier's sign ... → "setting sun sign ... Parinauds #Syndrome #diagnosis
Abnormal Jugular Venous Pressure (JVP) Algorithm
Outward Wave / Peak
 • With Every Beat
• With Every Beat ... Fusion of Lancisi Sign ... Not with Every Beat ... Pressure #Algorithm #diagnosis
Ramsay Hunt Syndrome - Herpes Zoster Oticus 
Triad:
1. Ipsilateral facial paralysis 
2. Ear pain 
3. Vesicles
Ear pain 3. ... HerpesZoster #Oticus #Diagnosis ... #Symptoms #Signs
Stages of Syphilis
Early Primary:
 • Painless chancre
 • Regional lymphadenopathy
Early Secondary:
 • Fever, malaise
 • Rash
• Within first year ... testing • >1 year ... Stages #symptoms #signs ... #diagnosis
Woltman’s sign on Physical Exam - Hi-Res .mp4 version here: https://www.grepmed.com/images/13248

53-year-old man presented with fatigue and
Woltman’s sign on ... images/13248 53-year-old ... reflex — Woltman’s sign ... evaluation confirmed a diagnosis ... Woltman’s sign,
Orthopedic Essentials - Spinal Trauma and Spine Classification 
DENIS THREE COLUMN CONCEPT
Anterior column:
able to weight bear ... Unable to weight bear ... #Orthopedics #diagnosis
Sarcoidosis
Stage 1 - Bilateral LAD without involvement of lung parenchyma
Stage 2 - Bilateral LAD with involvement
common - Rare to hear ... crackles on exam, may hear ... #Sarcoidosis #Diagnosis ... Stages #Staging #Signs