16 results
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Scarring, Edema - Lens ... inflammation - Optic Nerve ... Corneal Abrasion, Anterior ... Dislocation, Retinal ... Differential #Diagnosis #causes
Anterior Shoulder Dislocation and Reduction on POCUS

The transducer is placed posteriorly over the shoulder, revealing anterior
Anterior Shoulder ... Reduction on POCUS ... #Shoulder #Dislocation ... #Reduction #POCUS ... #clinical #anatomy
Ultrasound-Guided Regional Nerve Blocks in Emergency Medicine: Interscalene Brachial Plexus Nerve Block
Uses in the Emergency Department:
Brachial Plexus Nerve ... Block Uses in ... , reduction of shoulder ... dislocation, drainage ... ultrasound #anesthesia #pocus
Ultrasound-Guided Regional Nerve Blocks in Emergency Medicine: Supraclavicular Brachial Plexus Nerve Block
Uses in the Emergency Department:
Brachial Plexus Nerve ... Block Uses in ... fractures and elbow dislocations ... distal to the shoulder ... ultrasound #anesthesia #pocus
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Motor Function Shoulder ... to the radial nerve ... in the median nerve ... Anterior Shoulder ... Dislocation - May
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
Anterior Chamber ... Optic Nerve/Pathway ... Ocular Adverse Effects ... dislocation • ... Tumor • Optic nerve
Chronic Vision Loss by Anatomic Location - Differential Diagnosis Algorithm
Cornea:
 • Keratoconus
 • Stromal Scaring
 •
Vision Loss by Anatomic ... • Pterygium Lens ... conditions Optic Nerve ... vision: • Optic Nerve ... Diagnosis #Algorithm #Causes
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
like the sclera, anterior ... posterior chambers, nerves ... Episcleritis Ocular ... closure glaucoma Anterior ... Conjunctivitis #ocular
Optic Nerve Sheath Anatomy - Ocular POCUS
To know you are looking at the optic nerve and
Anatomy - Ocular ... POCUS To know ... sheath (which should ... OpticNerve #Sheath #Anatomy ... #Ocular #POCUS
Normal eye - Anterior chamber (a): Located between hyperechoic cornea anteriorly and iris posteriorly Lens (L):
Normal eye - Anterior ... iris posteriorly Lens ... Optic nerve sheath ... Clinical #EM #Ophth #POCUS ... #Ocular #Normal