10 results
Algorithm for Investigation of Abnormal Coagulation Tests
- Prolonged PT
- Prolonged aPTT and Prolonged PT
- Prolonged aPTT

Dr.
Algorithm for Investigation ... Tests - Prolonged ... DrEricStrong #Algorithm ... #APTT #Laboratory ... #Hematology #Diagnosis
Demonstration of the Lachman Test for assess for ACL Injury - Normal Exam

Demonstration by Dan Smith,
assess for ACL Injury ... - Normal Exam ... used to diagnose ... injury of the anterior ... #Video #Knee
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
Primary Adrenal Insufficiency:
 • ACTH stimulation test - Synthetic ACTH does not stimulate cortisol secretion because
ACTH stimulation test ... cases in which injury ... aldosterone - Often normal ... Insufficiency #Evaluation #laboratory ... #diagnosis #testing
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
Normal Thromboelastogram - Specific parameters represent the 3 phases of the cell-based model of haemostasis: initiation,
Normal Thromboelastogram ... from start of test ... ; i.e. overall stability ... lysis time (s) #Diagnosis ... Interpretation #Laboratory
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
to local skin injury ... artery aneurysms Diagnosis ... pathognomonic laboratory ... ) Differential Diagnosis ... Behcet #Syndrome #diagnosis
Bronchiectasis - Summary

What?
• Bronchiectasis is derived from the Greek words bronckos meaning airway and ectasis meaning
bronchial wall injury ... parenchyma Diagnosis ... - BAR >1.0 is abnormal ... Bronchoscopy Laboratory ... #differential #diagnosis
Osteochondral Lesion of the Talus - MSK Radiology
Imaging Findings:
 • Typical location of the osteochondral defect
assessment of stability ... • Fluid-filled cysts ... lesion Differential diagnosis ... serpentine line, normal ... clinical #Radiology #diagnosis
Handlebar Traumatic Injury 
Young girl presents to you after low energy, helmeted bicycle accident. Her vitals
Her vitals are normal ... period w/ re-exams (normal ... have vital signs instability ... and/or delayed diagnosis ... #clinical #video