13 results
Liver Function Test (LFTs) Elevation
AST - Cardiac and skeletal muscle, kidney, brain
ALT - More specific for
Liver Function Test ... (LFTs) Elevation ... vs bone Bili - Direct ... #FunctionTest #LFTs ... Transaminitis #diagnosis
Relative Afferent Pupillary Defect

This maneuver of intermittent light stimulus is called the alternating light test or
Afferent Pupillary Defect ... very sensitive diagnostic ... afferent pathway injury ... Neurology #Clinical #Video ... Pupils #MacrusGunn #PhysicalExam
Hepatocellular Liver Injury - Differential Diagnosis Framework:
Liver Injury → liver test abnormalities without evidence of liver
- Differential Diagnosis ... → liver test abnormalities ... Differential Diagnosis ... #hepatology #algorithm ... Transaminitis #LFTs
Liver Function Tests (LFTs) - Normal Values and Interpretation

Alanine aminotransferase (ALT/SGPT) - Liver, cardiac & skeletal
Liver Function Tests ... (LFTs) - Normal ... hepatocellular injury ... #LFTs #Laboratory ... Interpretation #diagnosis
Positive Lachman's Test

The Lachman test is a clinical test used to diagnose injury of the anterior
The Lachman test ... used to diagnose ... injury of the anterior ... ACL #PhysicalExam ... Clinical #Positive #Video
Acute Liver Injury - Differential Diagnosis Algorithm

Vascular Causes of Acute Liver Injury: 
 • Hepatic vein:
- Differential Diagnosis ... Algorithm Vascular ... Ascariasis, Choledochal cyst ... extrahepatic source - Tests ... #differential #diagnosis
Demonstration of the Lachman Test for assess for ACL Injury - Normal Exam

Demonstration by Dan Smith,
assess for ACL Injury ... used to diagnose ... injury of the anterior ... ACL #PhysicalExam ... Clinical #Normal #Video
Pulmonary Function Test (PFT) Interpretation Algorithm

Approach to PFTs:
1) Look at Flow-Volume Loop if available
2) FEV1/FVC <
Pulmonary Function Test ... Interpretation Algorithm ... Approach to PFTs ... (diffusion defect ... #diagnosis
Pulmonary Renal Syndromes - OnePager Summary
Autoimmune ANCA vasculitis (AAV): GPA (granulomatous with polyangiitis), EGPA (eosinophilic granulomatosis
feature, PRS can affect ... multiplex WORKUP & DIAGNOSIS ... quantify renal injury ... anti-GBM) Other tests ... pericardial effusion) • PFTs
Posterolateral Corner (PLC) Injury - Posterolateral Drawer Test
Injury to the posterolateral corner (PLC) is difficult to
Posterolateral Drawer Test ... is difficult to diagnose ... This video shows ... Positive #Clinical #Video ... #PhysicalExam #