5 results
Cold Urticaria
Prevalence - 0.05% in the population
Disease onset - Mostly 2nd to 4th decades of life
Causes
decades of life Causes ... Infections 2. ... Autoimmune diseases ... symptoms - Headache, fever ... Comorbidity - Atopic
Modified dengue severity classification, PAHO/WHO
Dengue without warning signs - DNWS:
 • Person who lives or has
days and presents fever ... positive tourniquet test ... hypotension in late ... Severe bleeding: ... classification #diagnosis
Summary table of types of hypersensitivity reactions. 
Type 1
 - Mediators: lgE
 - Antigen Form: Soluble
Type 1 - Mediators ... Allergen-specific lgE causes ... Anaphylaxis, Hay fever ... Eczema, Asthma Type 2 ... disease of the newborn
Acute Liver Injury - Differential Diagnosis Algorithm

Vascular Causes of Acute Liver Injury: 
 • Hepatic vein:
Causes of Acute ... synthesis rises later ... extrahepatic source - Tests ... liver disease: > 2 ... RBC (hemolysis, bleeding
Autoimmune Myositis - Differential Diagnosis Framework

Inflammatory Myopathies: Commonly symmetric proximal muscle weakness, no substantial muscle pain
Tests: • Measure ... Ab • Anti-Jo-1 ... enzymes • Anti-Jo-1 ... esophagus upper 2/ ... statins - probably caused