19 results
Rare Causes of Abdominal Pain
 • Hereditary Angioneurotic Edema - Recurrent visceral that may by swelling
Rare Causes of Abdominal ... painAbdominal ... Positive Carnett's sign ... #Abdominal #Pain ... #differential #
Chest Pain - Differential Diagnosis Algorithm
Cardiovascular Causes:
 - Outflow Obstruction
     • Aortic
Chest Pain - Differential ... Diagnosis Algorithm ... pain often not ... • Somatoform Disorder ... #Diagnosis #Algorithm
Features That Differentiate Acute Pericarditis from Myocardial Ischemia or Infarction and Pulmonary Embolism

In contrast to the
Features That Differentiate ... rheumatologic disorders ... life-threatening causes ... of chest pain, ... Pericarditis #Symptoms #Signs
Primary Adrenal Insufficiency
Addison's Disease - Damage of the adrenal glands with lack of cortisol, androgens and
Infiltrative Disorders ... autoimmune endocrine disorder ... /vomiting • Abdominal ... pain • Back pain ... bronzing") - Palmar creases
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Causes of Petechial ... Pinpoint areas ... Vasculitis - Collagen disorders ... lesions • Severe pain ... Skin biopsy • Abdominal
Acute Kidney Injury - AKI Workup Algorithm and Differential Diagnosis
Baseline Investigations: full blood count with differential,
Injury - AKI Workup Algorithm ... electrolytes, urea ... osmolarity If cause ... clinical context and signs ... renal biopsy • Abdominal
Approach to Joint Pain - Arthritis Differential Diagnosis Framework

Inflammatory Versus Noninflammatory Pain
 • Is it inflammatory
- Arthritis Differential ... • Is there a pattern ... Mechanical/degenerative disorders ... noninflammatory Signs ... weeks) Can Be Caused
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
Spinal Cord Disorders ... - Differential ... • Symptoms and signs ... Non-compressive Spinal Cord Causes ... #algorithm
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
tract, and often causes ... - GI tract: abdominal ... purpura: strong sign ... - (C-ANCA) pattern ... - (P-ANCA) pattern
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
Infections in HIV - Differential ... • CT: Halo sign ... lymphadenopathy, • Abdominal ... factor • May cause ... AIDS #pulmonary #differential