31 results
Cervical Lymphadenopathy - Lymph Node Drainage
Preauricular nodes - Drain scalp, skin
 • Differential diagnosis: Scalp infections,
- Drain scalp, skin ... Malignancies: Skin ... upper thoracic skin ... Thyroid/laryngeal disease ... Malignancies: Abdominal
Stone-In-Neck Sign on POCUS

A patient presents with abdominal pain and tenderness over this area. The scan
Stone-In-Neck Sign ... presents with abdominal ... SIN sign) with sonographic ... #SiN #Sign #POCUS ... #clinical #gallbladder
Stone-In-Neck Sign on Gallbladder POCUS

This 40yo F presented with R flank pain. Here is her biliary
Stone-In-Neck Sign ... the gallbladder (SIN ... #SiN #Sign #POCUS ... #clinical #gallbladder ... #ultrasound #abdominal
Stone in Neck (SIN) Sign of Acute Cholecystitis

Always eval the GB neck - impacted stone-in-neck (SIN)
Stone in Neck (SIN ... (SIN) is a sign ... SIN had a sn of ... #SIN #Gallbladder ... Cholelithiasis #POCUS
Causes of Acute Onset Fever - Differential Diagnosis Algorithm
Viral:
 • Rhinovirus
 • Influenza Virus
 • Parainfluenza
Onset Fever - Differential ... Meningitis • Skin ... : • Head and neck ... • Thoracic • Abdominal ... • Sickle Cell disease
Kussmaul's Sign and Friedreich's Sign on Neck Examination

A middle-aged M with unknown PMH presents with dyspnea.
on Neck Examination ... demonstrated in the video ... blue-colored spot on the skin ... #Friedreichs #Neck ... #PhysicalExam #Clinical
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
Purpura, ischemic skin ... - Affects the skin ... Cryoglobulinemic Vasculitis - Skin ... glomerular ischemia - Skin ... Small Vessels: Skin
Sarcoidosis 
Non-caseating granulomas (Composed of T-helper & inflammatory cells) 
Clinical:
 • Disease fatal in 10% of
inflammatory cells) Clinical ... : • Disease fatal ... exertion • Neurologic ... neuropathies • Skin ... Diagnosis #Symptoms #Signs
Brissaud's Sign

If the patient did not have his toes ... is there a sign that can
Brissaud's Sign ... in the plantar skin ... foot (plantar skin ... #Reflex #Neurology ... #clinical #video
Clinical Features of Systemic Lupus (SLE)
General: Fever (50%), Depression, Fatigue (75%), Weight loss (50%)
Eye: Sjögrens (15%)
Skin
Clinical Features ... Sjögrens (15%) Skin ... valve lesions Abdominal ... pain (20%) Renal disease ... erythematosus #signs