10 results
Causes of Chronic Dyspnea - Differential Diagnosis Algorithm
Pericardial
 • Effusion
 • Cardiac Tamponade*
 • Constriction
Myocardial
 •
Causes of Chronic ... Dyspnea - Differential ... Diagnosis Algorithm ... Tachyarrhythmia Airway Obstruction ... Kyphoscoliosis • Abdominal
Diffuse consolidation
The most common cause of diffuse consolidation is pulmonary edema due to heart failure.
This is
cardiogenic edema, to differentiate ... heart due to a chronic ... infection, ARDS ... , near-drowning ... #Diagnosis #Radiology
Causes of Polycythemia (Erythrocytosis) - Differential Diagnosis Algorithm
Relative - Normal RBC Mass / Decreased Plasma Volume
Erythrocytosis) - Differential ... Diagnosis Algorithm ... 90%, Abnormal Abdominal ... Pulmonary Disease ... #Causes #Hematology
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
Eosinophilia, asthma, chronic ... Glomerulonephritis, arthritis, obstructive ... - GI tract: abdominal ... well as inner ear ... #diagnosis #rheumatology
Bronchiectasis - Permanent dilation of an airway
WHAT CAN YOU SEE ON CT?
1) Lack of tapering of
of the airway near ... Aspergillosis S) Airway Obstruction ... 6) Rheumatologic ... Bronchiectasis #pulmonary ... #diagnosis #differential
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Diagnosis Framework ... Eosinophilia, asthma, chronic ... gut involvement, abdominal ... Glomerulonephritis, arthritis, obstructive ... #Diagnosis #Rheumatology
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
Behcet disease) Differential ... Giant retinal tears ... Recurrent and chronic ... • Nonsurgical abdominal ... signs #symptoms #rheumatology
Mycoses

HISTOPLASMOSIS
• Inhalation of conidia → Yeast → travel to lymph nodes → spread in body
• Bird
Rheumatologic ... 85% • < 50% in chronic ... 3) Abdominal, ... yeast • At risk: AIDS ... , ocular, or disseminated
Nontuberculous Mycobacteria (NTM) Infections 

Mycobacterial species other than those belonging to the Mycobacterium tuberculosis complex and
Immunocompromised status • Chronic ... encounters due to NTM: Chronic ... infections • Nodular ... enzymes, diarrhea, abdominal ... NTM #Infections #differential
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
Diagnosis Framework ... lymphadenopathy, • Abdominal ... pain, chronic diarrhea ... Infections #HIV #AIDS ... #pulmonary #differential