11 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Anterior Shoulder ... Dislocation - May ... regimental badge" anesthesia ... Dermatomes #Myotomes #diagnosis ... #arm #physicalexam
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Vision Loss - Differential ... Diagnosis Chronic ... Corneal Abrasion, Anterior ... Dislocation, Retinal ... #causes #ophthalmology
Shoulder Dislocation - Intraarticular Lidocaine Injection on POCUS
Want to add spice to your relationship with minor
Shoulder Dislocation ... Diagnose...intra ... @CincySono #anterior ... #Shoulder #Dislocation ... ultrasound #msk #anesthesia
Lesions of the Spinal cord - Spinal Cord Syndromes

Spinal cord lesions can result in permanent neurologic
Weakness - Lower motor ... lesion - Upper motor ... Impotence - Saddle anesthesia ... - Saddle anesthesia ... #differential #diagnosis
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
- Differential Diagnosis ... Anterior Chamber ... Ocular Adverse Effects ... dislocation • ... vision → visual loss
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
-cell count is less ... should be based ... Multiple infections are ... antiretroviral therapy should ... Symptoms: AMS, motor
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Anorexia • Weight loss ... Sensory and/or motor ... malaise, weight loss ... proximal muscles of shoulder ... tract, and often causes
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
extensors of the arms ... : • Sensory, motor ... not swollen or less ... , MOG-IgG test should ... • Infectious causes
Lateral view
On a normal lateral view the contours of the heart are visible and the IVC
contours of the heart are ... retrosternal space should ... there will be less ... this is not the case ... #Clinical #Anatomy
The Stages of Syphilis 

Primary Syphilis 
- The chancre lesion is the hallmark of primary syphilis.
soles in 50% of cases ... - Ocular syphilis ... manifestations including anterior ... - Less common ... Latent #Tertiary #Diagnosis