6 results
Causes of Fatigue - Differential Diagnosis Algorithm
Endocrine
 • Hypo/Hyperthyroidism
 • Diabetes
 • Pituitary Insufficiency
 • Adrenal
Causes of Fatigue ... Hematologic • Anemia ... • Rheumatoid Arthritis ... Pulmonary Disease Neurologic ... • Drug Abuse (e.g
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
• Most common cause ... Pathophysiology ... Lung Abscess - Clinical ... Leukocytosis, anemia ... • Vasculitis (e.g
Giant cell arteritis (GCA)

Giant cell arteritis (GCA) definition: Most common systemic inflammatory vasculitis in older adults
with systemic, neurologic ... Diagnosis = clinical ... not be subtle e.g ... E.g. 80 yo ESR cutoff ... systemic complaints- anemia
Stiff Person Syndrome (SPS) - Diagnosis and Management Summary

Epidemiology:
 • Prevalence: 1-2 cases per million -
and pernicious anemia ... Clinical Manifestations ... unit activity on EMG ... of diazepam • EMG ... EMG Studies:
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
by excretion (e.g ... its metabolism (e.g ... hypoxemia/Sepsis etc ... / hypoxemia -> focus ... 30mmHg) - Severe anemia
Scleroderma Renal Crisis (SRC)

Clinical Presentation of Scleroderma Renal Crisis:
1) Acute kidney injury
2) Abrupt onset of hypertension
3)
Crisis (SRC) Clinical ... (MAHA) Pathophysiology ... onion-skinning" of arteries ... other pathology (e.g ... (short-acting, e.g