2314 results
Pathophysiology of Hypocomplementemic Urticarial Vasculitis

C1q/anti-C1q antibiody ->
Immune Complex Formation - Complement Pathway Activation (C3a and C5a)
Cells -> Incr Vascular ... Chemotaxis -> Vascular ... Pathophysiology #Rheumatology
Diagnosis of Cryoglobulinemia Vasculitis

1) Presence of cryoglobulin 
Circulating immunoglobulins that precipitate with cold temperature and dissolve
not related to clinical ... CRYOGLOBULINEMIA (type l) : Vascular ... and Ill) • Vascular ... Vasculitis #Diagnosis #Rheumatology
ASE Guidelines for Noninvasive Vascular Testing
 • Carotid Arteries
 • Renal Arteries
 • Lower Extremities

#Noninvasive #Vascular
for Noninvasive Vascular ... #Noninvasive #Vascular ... #Testing #POCUS
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
platelet disorders, vascular ... Etiology: • Vascular ... Disruptions in vascular ... Differential #Diagnosis #hematology ... #rheumatology #
Causes of Bleeding / Bruising - Differential Diagnosis Algorithm
Thrombocytopenia - Quantitative Defect
 • Decreased Production
 •
Renal Disease Vascular ... TeIangiectasia Vascular ... Algorithm #Causes #Hematology
Severe Hydronephrosis on POCUS

Be sure to add color doppler to your images to ensure that what
Hydronephrosis on POCUS ... have flow (i.e. vascular ... Hydronephrosis #Severe #POCUS ... Renal #Ultrasound #Clinical
Mild Hydronephrosis on POCUS

Be sure to add color doppler to your images to ensure that what
Hydronephrosis on POCUS ... have flow (i.e. vascular ... Hydronephrosis #Mild #POCUS ... Renal #Ultrasound #Clinical
Moderate Hydronephrosis on POCUS

Be sure to add color doppler to your images to ensure that what
Hydronephrosis on POCUS ... have flow (i.e. vascular ... Hydronephrosis #Moderate #POCUS ... Renal #Ultrasound #Clinical
Vascular Lesions: Spider Angioma, Spider Vein, Cherry Angioma 

#Vascular #Spider #Angioma #Vein #Cherry #Comparison #Dermatology #Skin
Vascular Lesions ... Cherry Angioma #Vascular ... Skin #Diagnosis #Clinical
Hemoptysis - Differential Diagnosis Framework
Massive Hemoptysis: >150-300 mL in 24h
Airway disease: 
 • Bronchitis, Bronchiectasis, Malignancy
Kaposi's sarcoma • Rheumatologic ... Cardiac: • Valvular ... Heart failure Vascular