12 results
Complement 1 esterase inhibitor (C1-INH) Deficiency Testing Algorithm
INDICATIONS FOR TESTING:
 • Recurrent angioedema (without urticaria)
 •
Complement 1 esterase ... inhibitor (C1-INH ... Deficiency Testing Algorithm ... #esterase #inhibitor ... #allergy #diagnosis
Hypersensitivity Types and Their Mechanisms
Type I - lgE - Soluble antigen
 - Allergen-specific lgE antibodies bind
When the specific allergen ... antigen, leading to complement ... Complement activation ... Classification #Pathophysiology ... #Allergy #Diagnosis
Pathophysiology of ACE inhibitor-induced angioedema: Angioedema is a vascular reaction associated with tissue (subcutaneous, submucosal) edema
Pathophysiology ... of ACE inhibitor-induced ... presence of ACE inhibition ... Pathophys #EM #IM #Allergy ... Bradykinin #ACE #Inhibitor
Rapidly Progressive Glomerulonephritis (RPGN)
RPGN has three primary pathophysiologic causes differentiated by immunofluorescence

Immune Complex Mediated (granular staining):
three primary pathophysiologic ... staining): • Low Complement ... Idiopathic • Normal Complement ... differential #diagnosis #algorithm
Type II Hypersensitivity: Pathogenesis and clinical findings
Definition: When antigens bind to the body's cell surfaces, forming
activates the complement ... HypersensitivityReaction #Allergy ... #Immunology #pathophysiology
Gout: Pathogenesis and Clinical Findings
 - Conditions of rapid cell turnover: hemolysis, psoriasis, lymphoproliferative disorders
 -
Medications (ASA, ACE- inhibitors ... Activation of complement ... Hyperuricemia #Pathophysiology
Anticonvulsants as Mood Stabilizers: Mechanism and Side-effect
Examples: Valproate, Carbamazepine, Lamotrigine
 • Mild anticholinergic effect -> Drowsiness
constipation • Allergic ... bipolar disorder • Inhibition ... #SideEffects #Pathophysiology
IgA Vasculitis – Henoch Scholein Purpura: Pathogenesis and Clinical Findings

 - Infectious Agents - 50% have
necrosis factor a inhibitors ... Activation of complement ... HenochScholeinPurpura #Pathophysiology
Angioedema - Diagnostic Algorithm

#Diagnosis #Allergy #Angioedema #Hereditary #Acquired #C1Inhibitor #Bradykinin #Algorithm
Angioedema - Diagnostic Algorithm ... #Diagnosis #Allergy ... Hereditary #Acquired #C1Inhibitor ... #Bradykinin #Algorithm
HSCT related renal disease - AKI and CKD
Acute Kidney Injury: Acute GvHD 2-4, Pre renal state,
Acyclovir, Amp B, ACE Inhibitor ... Contrast, Calcineurin Inhibitors ... TMA: Calcineurin inhibitors ... body irradiation, Complement ... differential #diagnosis #algorithm