6095 results
All About Horner's Syndrome

Horner's syndrome, known as 
"oculosympathetic paresis" by people 
who don't have friends, is
All About Horner's ... Syndrome Horner's ... caused by an injury ... Horner's svndrome ... Ophthalmology #Diagnosis
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
"claw hand" ± Horner ... spared in this injury ... Dermatomes #Myotomes #diagnosis
Horner's Syndrome
 • Anhidrosis: Diminished sweating of ipsilateral face and neck
 • Miosis: Loss of sympathetic
Horner's Syndrome ... @neudrawlogy #Horners ... #Syndrome #diagnosis
Horner's Syndrome: Loss of sympathetic nervous system input to (in this case) right eye. 
Note that
Horner's Syndrome ... Ophthalmology #Photo #Horners
Horner's Syndrome on Physical Exam

A 75yoF was referred in for facial swelling and eyelid changes 1
Horner's Syndrome ... consistent with a diagnosis ... of Horner's syndrome ... anterior_seg_rocks #Horners
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
spinal artery injury ... below level of injury ... spinal artery injury ... below level of injury ... #Syndromes #diagnosis
Erb's Palsy and Ptosis on Newborn Examination after Delivery

Two issues here related to shoulder dystocia with
Brachial plexus injury ... 2) Ptosis from Horner
Posteromedial Instability on Knee Exam
This is what a knee with posteromedial instability looks like. Notice the
posteromedial injury ... Posteromedial corner ... #PhysicalExam #Injury
Prerenal Acute Kidney Injury - Diagnostic Schema

Hypovolemia 
Hypervolemia 
Hypotension 
Vessels 

#Prerenal #Acute #Kidney #Injury #AKI #Diagnosis
Prerenal Acute Kidney Injury ... - Diagnostic Schema ... Acute #Kidney #Injury ... #AKI #Diagnosis
Non-ACS Myocardial Injury - Elevated Troponin Differential Diagnosis and Workup Algorithm

 • Chronic Myocardial Injury: End
Non-ACS Myocardial Injury ... Troponin Differential Diagnosis ... , Focal Direct Injury ... #Myocardial #Injury ... #Differential #Diagnosis