21 results
Diagram of different types of bone tumors that can occur around the knee on XRay -
occur around the knee ... blade of grass sign ... @docskalski #Knee ... #Differential #Radiology ... #XRay #msk #lesions
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
occur around the knee ... blade of grass sign ... @docskalski #Knee ... Lesions #Bony #Differential ... Radiology #XRay #MSK
Weakness - Differential Diagnosis Framework

Approach To Weakness:
 • Non-neuromuscular disorder (Cardiac, pulmonary etc)
 • CNS ->
Weakness - Differential ... Impairment: • Acute ... Lack of UMN/LMN signs ... - Lack of sensory ... #Weakness #Differential
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
Sensory loss below ... Complete hemicord lesion ... #diagnosis #pathophysiology ... #signs #symptoms ... #msk #orthopedics
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
Cord Disorders - Differential ... • Symptoms and signs ... fractured vertebral body ... MCTD, Sjogren syndrome ... diagnosis #neurology #differential
Anterior Shoulder Dislocation: Pathogenesis, clinical, and radiographic findings

Trauma, Fall on, outstretched arm, Overhead throwing => Abduction
and underlying bone ... to glenoid -> Acute ... Dislocation #Diagnosis #signs ... #symptoms #msk ... #orthopedics #pathophysiology
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
- Differential ... Seronegative Reactive Syndrome ... - Acute rheumatic ... - Aneurysmal bone ... #diagnosis #msk
Signs and Symptoms Associated With Different Headache Etiologies
 • Nonfocal mental status changes - Meningitis, encephalitis,
Signs and Symptoms ... pressure, mass lesions ... Lateralized motor or sensory ... #headache #signs ... symptoms #clues #differential
Multiple Sclerosis - Summary

Multiple Sclerosis (MS) is an autoimmune-mediated neurodegenerative disease of the central nervous system
Partial myelitis • Sensory ... • Or brainstem syndromes ... demyelinating lesions ... imaging [MRI] T2 lesions ... symptoms) • Acute
Thiamine Deficiency - Differential Diagnosis Framework and Clinical Manifestations

Causes of Thiamine Deficiency:
 • Poor intake:
	- Diets
Thiamine Deficiency - Differential ... extremities - Sensory ... extremities - Muscle ... Manifestations #Differential ... beriberi #nutrition #pathophysiology