16 results
Diagnostic algorithm for a child or adolescent with suspected pulmonary hypertension. CHD, congenital heart disease; CPET,
Diagnostic algorithm ... disease; LFT, liver ... function test. ... #Hypertension #Workup ... #Algorithm
Fever of Unknown Origin (FUO) - Further Workup

 • CNS symptoms? Get an LP and imaging
FUO) - Further Workup ... Returning Traveler’ algorithm ... Test for the respective ... biopsy • Lab values ... #diagnosis
Liver Function Test (LFTs) Elevation
AST - Cardiac and skeletal muscle, kidney, brain
ALT - More specific for
Liver Function Test ... ALP ≥ 2x ULN R Value ... Hepatocellular injury ... 2: Cholestatic injury ... Transaminitis #diagnosis
Hepatocellular Liver Injury - Differential Diagnosis Framework:
Liver Injury → liver test abnormalities without evidence of liver
Diagnosis Framework ... : Liver Injury ... → liver test abnormalities ... Diagnosis: • ... #algorithm #Transaminitis
Diagnosis and Management of Idiosyncratic Drug-induced Liver Injury (DILI)

DILI Types:
 • Intrinsic - predictable, dose dependent
Diagnosis and Management ... Injury (DILI) ... Calculate R-Value ... #differential #Diagnosis ... gastroenterology #algorithm
Liver Function Tests (LFTs) - Normal Values and Interpretation

Alanine aminotransferase (ALT/SGPT) - Liver, cardiac & skeletal
Liver Function Tests ... LFTs) - Normal Values ... hepatocellular injury ... #Function #Tests ... Interpretation #diagnosis
Acute Liver Injury - Differential Diagnosis Algorithm

Vascular Causes of Acute Liver Injury: 
 • Hepatic vein:
Acute Liver Injury ... - Differential Diagnosis ... Algorithm Vascular ... extrahepatic source - Tests ... #algorithm #hepatology
Shock - Differential Diagnosis Framework
 - MAP <65. SBP <90, drop in SBP > 40
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- Differential Diagnosis ... Insufficiency, Liver ... Medications, Spinal Cord Injury ... • Obstructive: Pulmonary ... #criticalcare #algorithm
Pulmonary Renal Syndromes - OnePager Summary
Autoimmune ANCA vasculitis (AAV): GPA (granulomatous with polyangiitis), EGPA (eosinophilic granulomatosis
mononeuritis multiplex WORKUP ... & DIAGNOSIS Labs ... quantify renal injury ... anti-GBM) Other tests ... #differential #diagnosis
Tuberculosis Testing

LATENT TB
• LTBI is diagnosed when an asymptomatic patient has a positive TST or IGRA
TB • LTBI is diagnosed ... • The goal of diagnosing ... positive predictive value ... used to exclude pulmonary ... #Workup #TB #Latent