8 results
Pathophysiology of Hypocomplementemic Urticarial Vasculitis

C1q/anti-C1q antibiody ->
Immune Complex Formation - Complement Pathway Activation (C3a and C5a)
Pathophysiology of Hypocomplementemic ... antibiody -> Immune Complex ... Formation - Complement ... > Incr Immune Complex ... Pathophysiology #Rheumatology
Algorithm for the Evaluation of Pediatric Head Trauma (PECARN) - Need for Head CT #Diagnosis #Management
Algorithm for the ... Diagnosis #Management #EM ... #Peds #Trauma # ... Evaluation #Head ... #PECARN #Algorithm
Algorithm for the differentiation between simple and complex febrile seizures. Guidelines for evaluation of each. #Diagnosis
Algorithm for the ... between simple and complex ... Diagnosis #Management #EM ... #Neuro #Peds #Febrile ... Workup #Simple #Complex
PATIENT AGE >2 Years - Pediatric Blunt Head Trauma (PECARN Study) #Diagnosis #Management #Peds #EM #Algorithm
Pediatric Blunt Head ... Diagnosis #Management #Peds ... #EM #Algorithm ... #HeadTrauma #HeadCT
PATIENT AGE <2 Years - Pediatric Blunt Head Trauma (PECARN Study) #Diagnosis #Management #Peds #EM #Algorithm
Pediatric Blunt Head ... Diagnosis #Management #Peds ... #EM #Algorithm ... #HeadTrauma #HeadCT
Causes of Extravascular and Intravascular Hemolysis - Differential Diagnosis Algorithm
Extravascular - Spleen and RES-mediated hemolysis
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Differential Diagnosis Algorithm ... perfringens - Complement-Mediated ... Drug-induced immune-complex ... • Prosthetic heart ... #Causes #Hematology
Rapidly Progressive Glomerulonephritis (RPGN)
RPGN has three primary pathophysiologic causes differentiated by immunofluorescence

Immune Complex Mediated (granular staining):
immunofluorescence Immune Complex ... staining): • Low Complement ... Idiopathic • Normal Complement ... differential #diagnosis #algorithm ... #rheumatology
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
tracts Immune Complex ... often involved • Hypocomplementemic ... Urticaria and hypocomplementemia ... against MPO • Complement ... differential #diagnosis #rheumatology