18 results
All About Horner's Syndrome

Horner's syndrome, known as 
"oculosympathetic paresis" by people 
who don't have friends, is
caused by an injury ... anhidrosis (loss ... they didn't sweat on ... Ophthalmology #Diagnosis ... #Neurology
Localizing Extraocular Movement Disorders
 • CN Ill (Oculomotor) Nerve Palsy 
 • CN IV (Trochlear) Nerve
One-and-a-half ... Syndrome • Cavernous ... ophthalmology #neurology ... #differential # ... diagnosis #ocular
One and a Half Syndrome on Physical Exam

This 28 year old patient presented to clinic with
One and a Half Syndrome ... clinic with vision loss ... and a Half Syndrome ... the hospital, diagnosed ... #Half #Syndrome
Hearing Loss - Differential Diagnosis Framework

Hearing Loss Types:
• Conductive
• Sensorineural
• Mixed
Presbycusis is the most common type
Hearing Loss - Differential ... Diagnosis Framework ... include a: • Neurologic ... II ○ Susac’s syndrome ... #Differential #
Principal patterns of loss of sensation.
 (a) Thalamic lesion: sensory loss throughout opposite side (rare).
on face. ... Brown—Séquard syndrome ... MS: loss of proprioception ... #Diagnosis #Neurology ... GrepMed Recommended Text
Lesions of the Spinal cord - Spinal Cord Syndromes

Spinal cord lesions can result in permanent neurologic
result in permanent neurologic ... treat spinal cord injury ... lesions depends on ... #lesions #differential ... #diagnosis #neurology
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Knee Effusions - Differential ... Diagnosis Framework ... bearing after injury ... - Aneurysmal bone ... #diagnosis #msk
Acute Liver Injury - Differential Diagnosis Algorithm

Vascular Causes of Acute Liver Injury: 
 • Hepatic vein:
- Differential ... Diagnosis Algorithm ... : • AST: Less ... rises later - Half-life ... extrahepatic source - Tests
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
Leg Pain - Differential ... Diagnosis Framework ... Bone/Joint Causes ... pulses - Hair loss ... #extremity #msk
Liver Chemistries - Interpretation of LFTs

R-value: Serum (ALT/ULN ALT) / (Alk phos/ULN ALP)
 • R >
Level • AST: Less ... rises later - Half ... • Gilbert's syndrome ... liver #chemistry #diagnosis ... #differential #