7 results
Upper Motor Neuron (UMN) lesions are lesions occurring anywhere in the CNS from the brain up
form part of the differential ... diagnosis. ... UMN lesions are ... and a positive Babinski ... reflex, presenting
Abnormal Liver Function Tests - Differential Diagnosis Algorithm for Transaminitis
Hepatocellular Pattern (ALT or AST > ALP):
Tests - Differential ... Diagnosis Algorithm ... kwburak #LFTs #Elevated ... #Abnormal #Transaminitis ... #Algorithm #diagnosis
Elevated Liver Enzymes - Differential Diagnosis Algorithm
Severe ALT > 15x ULN
 • Viral
 • Drugs/Toxins
 •
Elevated Liver Enzymes ... - Differential ... Diagnosis Algorithm ... disease US — Normal ... #Diagnosis #Algorithm
Hypercalcemia Evaluation
1) Clinical clues
 - Is the patient symptomatic?
 - Family history?
 - Have you done
likely - Mid range/ULN ... • If all normal ... Hypercalcemia #workup #differential ... #diagnosis #endocrinology ... #calcium #elevated
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
Cord Disorders - Differential ... Diagnosis Framework ... injury • Gait is abnormal ... reflexes: Areflexia ... UMN Symptoms
Primary Biliary Cirrhosis (PBC) - Summary

PBC Epidemiology:
 • Female:Male 9:1
 • Common European descent
 • Age:
or slightly elevated ... early on but elevated ... • ALP > 1.5 x ULN ... bile ducts Differential ... Diagnosis: •
Liver Chemistries - Interpretation of LFTs

R-value: Serum (ALT/ULN ALT) / (Alk phos/ULN ALP)
 • R >
R-value: Serum (ALT/ULN ... ALT) / (Alk phos/ULN ... specificity to elevated ... liver #chemistry #diagnosis ... #differential #