7 results
Chronic Abdominal Pain Causes - Differential Diagnosis Framework

Many patients with chronic abdominal pain have had prior
Chronic Abdominal ... Pain Causes - Differential ... changes • Urinary symptoms ... portal vein thrombosis ... aortic aneurysms
Cold Urticaria
Prevalence - 0.05% in the population
Disease onset - Mostly 2nd to 4th decades of life
Causes
decades of life Causes ... and duration of symptoms ... - Headache, fever ... , abdominal pain ... rheumatology #comparison #table
Emergent Causes of Headache and Associated Risk Factors
Carbon monoxide poisoning
 - Breathing in enclosed or confined
Emergent Causes ... with the same symptoms ... ) - Previous chronic ... Cerebral venous sinus thrombosis ... SAH or cerebral aneurysm
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
(headache and diplopia ... syndrome, dural sinus thrombosis ... coronary artery aneurysms ... Recurrent and chronic ... • Nonsurgical abdominal
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
Eosinophilia, asthma, chronic ... tract, and often causes ... - Thrombosis ... and arterial aneurysms ... Presentation - Systemic Symptoms
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
50 years • New headache ... Eosinophilia, asthma, chronic ... tract, and often causes ... Thrombosis and arterial ... aneurysms can also
Essential Thrombocythemia (ET)
ET is a chronic myeloproliferative neoplasm. Most cases are related to mutations that affect
(ET) ET is a chronic ... Most cases are related ... When present, symptoms ... — Headache, visual ... • Treatment algorithms