138 results
Causes of Fatigue - Differential Diagnosis Algorithm
Endocrine
 • Hypo/Hyperthyroidism
 • Diabetes
 • Pituitary Insufficiency
 • Adrenal
Causes of Fatigue ... • Pituitary Insufficiency ... • Adrenal Insufficiency ... • Somatization Disorder ... Diagnosis #Algorithm #causes
Reversible Neurocognitive Disorders (Reversible Causes of "Dementia")
 • Structural/Mass: Subdural Hematoma, NPH, Intracranial tumor
 • Infection:
Neurocognitive Disorders ... (Reversible Causes ... hyperparathyroidism, Pituitary insufficiency ... Neurocognitive #Disorders ... #neurology
Etiologies of Hypoaldosteronism

Hyporeninemic Hypoaldosteronism (Low Renin, Low Aldosterone)
 - Diabetic Nephropathy 
 - NSAIDs
Non-Hyporeninemic Hypoaldosteronism (Normal
Inhibitors - Chronic ... Primary adrenal insufficiency ... illness - Genetic disorders ... Sulfamethoxazole - Genetic disorders ... Comparison #Table #Causes
Etiologies of restrictive cardiomyopathy.
 - Noninfiltrative disorders 
 - Infiltrative disorders 
 - Storage diseases
Noninfiltrative disorders ... - Infiltrative disorders ... Endomyocardial disorders ... differential #diagnosis #cardiology ... #causes
Causes of Wide Pulse Pressure - Differential Diagnosis
Physiologic:
 • Advanced age-arteriosclerosis (less compliant arteries)
 • Well
Causes of Wide Pulse ... Pathologic: • Valvular disorders ... Myeloproliferative disorders ... - Chronic pulmonary ... #cardiology
Causes of Peripheral Edema - Differential Diagnosis
Increased Hydrostatic Pressure
 • Volume Expansion: Kidney failure, Pregnancy, Medication
Causes of Peripheral ... Heart failure • Venous ... Obstruction / Insufficiency ... vein thrombosis, Chronic ... venous stasis
Lancisi's Sign on Neck Examination in Severe Tricuspid Regurgitation

Semiology of severe tricuspid insufficiency : venous pulse
severe tricuspid insufficiency ... : venous pulse ... of the jugular venous ... #PhysicalExam #Cardiology
Skin Ulcers by Etiology - Differential Diagnosis Algorithm
Physical:
 • Trauma
 • Pressure
 • Radiation
Vascular:
 • Arterial
: • Arterial Insufficiency ... • Venous insufficiency ... • Factitious disorder ... Diagnosis #Algorithm #causes
Imaging Patterns of Toxic and Metabolic Brain Disorders

Thalami, Mammillary Bodies and Tectum: Wernicke Encephalopathy
Dentate Nuclei: Metronidazole,
Metabolic Brain Disorders ... Tracts Involvement: Chronic ... T1 High Signal: Chronic ... Differential #Diagnosis #Radiology ... #Neurology
Etiologies of hypertrophic cardiomyopathy
 - Genetic 
 - Storage diseases 
 - Neuromuscular and mitochondrial disorders
mitochondrial disorders ... differential #diagnosis #cardiology ... #causes