7 results
Liver Function Test (LFTs) Elevation
AST - Cardiac and skeletal muscle, kidney, brain
ALT - More specific for
Function Test (LFTs) Elevation ... SinaiBmoreIMRes #Liver #FunctionTest ... #LFTs #Elevation ... #Transaminitis
Pulmonary Function Tests (PFTs) - Interpretation Algorithm
 • Normal
 • Pulmonary Hypertension, Anemia, Carboxyhemoglobinemia
 • Chest
Algorithm • Normal ... #Pulmonary #FunctionTests
Liver Chemistries - Interpretation of LFTs

R-value: Serum (ALT/ULN ALT) / (Alk phos/ULN ALP)
 • R >
Bilirubin - +/- elevation ... - If both are normal ... or amyloid: • Elevation ... of Liver Enzyme Elevation ... differential #Hepatology #transaminitis
Vasospastic (Prinzmetal) Angina
Definition / Epidemiology:
 • Rest angina attributed to coronary artery vasospasm.
 • Patients often
Normal exercise ... Variable troponin elevation ... cardiology #diagnosis #management
Pheochromocytoma - Diagnosis and Management Summary
10 percent rule = 10% of pheochromocytomas are extra-adrenal, multiple, bilateral,
Diagnosis and Management ... hypertension; some normal ... • Paroxysmal elevations ... when paroxysmal elevations ... blood pressure management
Autoimmune Hepatitis

Clinical Presentation
 - Highly variable clinical presentation, from subclinical disease to acute liver failure.
 -
upper limit of normal ... (rare) - IgG Elevation ... Hepatitis (eg Viral) Management ... AIH #Diagnosis #Management
Giant cell arteritis (GCA)

Giant cell arteritis (GCA) definition: Most common systemic inflammatory vasculitis in older adults
50 in GCA, but normal ... thrombocytosis, transaminitis ... Symptoms #Diagnosis #Management