177 results
Hordeolum vs Chalazion

Hordeolum (Stye):
 • Location: Most commonly found at or near an eyelash follicle
 •
eyelash follicle • Cause ... • Treatment: Spontaneous ... Firm, painless lump ... eyedrops, surgery #Clinical ... #Diagnosis #Management
Internal Jugular Vein Rouleaux Flow on POCUS

Amazing video of a dilated IJV showing Rouleaux flow. Whenever
significantly, it causes ... the RBCs to clump ... for underlying cause ... POCUS #vascular #clinical ... #Spontaneous #Contrast
Clinical Manifestations of Systemic Lupus Erythematosus (SLE)

#Systemic #Lupus #Erythematosus #SLE #Manifestations #Signs #Symptoms #Rheumatology #Diagnosis
Clinical Manifestations ... Manifestations #Signs #Symptoms ... #Rheumatology # ... Diagnosis
Cold Urticaria
Prevalence - 0.05% in the population
Disease onset - Mostly 2nd to 4th decades of life
Causes
decades of life Causes ... and clinical associations ... and duration of symptoms ... diseases, Chronic spontaneous ... #rheumatology #
Clinical Disease Characteristics and Suggested Algorithm for Diagnostic Evaluation of Patients With Symptoms of Polymyalgia Rheumatica

#Diagnosis
Clinical Disease ... Algorithm for Diagnostic ... Patients With Symptoms ... Rheumatica #Diagnosis ... #Rheumatology #
Meralgia paresthetica: Pathogenesis and Clinical Findings
Compression/injury of Lateral Femoral Cutaneous Nerve (LFCN) -> Meralgia paresthetica
 •
Pathogenesis and Clinical ... paresthetica • Symptoms ... patients recovery is spontaneous ... sensory • Before diagnosis ... #differential #diagnosis
Dizziness and Vertigo Algorithm
Presyncope:
 • Feels "faint" or like they are going to "pass out"
 •
"pass out" • Symptoms ... situations, or be spontaneous ... spinning" • Symptoms ... Associated with nausea ... #differential #diagnosis
Temporal (Giant cell) Arteritis 
Risk Factors:
 • Age (almost never occurs before age 50) 
Clinical:
 •
before age 50) Clinical ... Constitutional symptoms ... GiantCell #Arteritis #Diagnosis ... #Rheumatology #
Causes of Thrombocytopenia and Platelet Disorders - Differential Diagnosis and Workup
History:
 - Prior platelet count, family
- Differential Diagnosis ... pylori test (GI symptoms ... patients if the cause ... #Differential #Diagnosis ... #hematology
Peripheral Vertigo
Time course and symptoms characteristics are very helpful in distinguishing between causes of peripheral vertigo.
Benign
Time course and symptoms ... distinguishing between causes ... minutes to hours - Spontaneous ... #differential #diagnosis