9 results
Multiple Sclerosis - Summary

Multiple Sclerosis (MS) is an autoimmune-mediated neurodegenerative disease of the central nervous system
Signs and symptoms ... Radiographic findings ... Laboratory findings ... (Spinal cord predominant ... objective evidence of neurologic
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
- Differential ... lesion: Clinical findings ... signs below the ... • Bilateral findings ... disorders #diagnosis #neurology
Pulmonary Pathology and Associated Lung Ultrasound Findings
Pneumothorax:
 - No lung sliding/barcode sign
 - Lung point (hard
Lung Ultrasound Findings ... Distress Syndrome (ARDS ... lung sliding COPD ... #pulmonary #differential ... #findings
Cytomegalovirus (CMV) in HIV-AIDS Patients
Cytomegalovirus (CMV): double-stranded DNA virus, herpesvirus family.
CMV infection: virus isolation or detection
or signs. ... pp65 antigenemia test ... 50 or less: • Neurologic ... #diagnosis #differential ... #signs #symptoms
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
compression (MRI) and findings ... • Bilateral signs ... and/or symptoms ... negative, MOG-IgG test ... #differential
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
the pathologic finding ... multiple spinal cord ... fasciculations Common Symptoms ... conditions listed in differential ... #neurology #diagnosis
Heat Illnesses and Heat Stroke - Differential Diagnosis Framework

Heat Cramps:
 • Muscle pain or spasm -
Heat Stroke - Differential ... → Syncope • Signs ... /Symptoms: - Lightheadedness ... temp normal/mildly ... cardiomyopathy, ARDS
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
skin injury) • Neurologic ... matter, spinal cord ... Behcet disease) Differential ... diagnosis #management #signs ... #symptoms #rheumatology
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
Presentation - Systemic Symptoms ... , particularly scleritis ... purpura: strong sign ... discrepancies Findings ... retinopathy Lab Tests