12 results
Radial Nerve Anatomy and Function
The Radial nerve is the nerve of elbow, wrist and digital extension.
is the nerve of elbow ... the wrist and elbow ... • As a degenerative ... Nerve #Anatomy #diagnosis ... #neurology #orthopedics
Types of Facial Paralysis - Peripheral vs Central Lesions

Facial weakness or paralysis may result either from
these pathways, as ... function fairly well ... #CNVII #CN7 #Peripheral ... #Palsy #Neurology ... #Diagnosis *
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
- C6, C7, C8 Elbow ... Damage to C8 and T1 leading ... Dermatomes #Myotomes #diagnosis ... #neurology #sensory ... #motor #arm #physicalexam
Mastoiditis: Pathogenesis and clinical findings

Acute or Chronic Otitis Media -> 
Stage 1: Hyperemeia of the mastoid
the mastoid air cells ... and mastoid air cells ... within mastoid air cells ... in mastoid air cells ... signs #symptoms #diagnosis
Myelodysplastic Syndromes (MDS)

What?
Myelodysplastic syndromes are a group of disorders caused by blood cells that are poorly
work properly, leading ... involve one, two, or all ... Antibiotics such as ... treatments • Copper ... Myelodysplastic #Syndromes #diagnosis
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
- Microglial cells ... cells of the nervous ... between nerve cells ... neurons - IV free radical ... Lateral #Sclerosis #neurology
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
- Differential Diagnosis ... less than 200 cells ... per μL • Diagnosis ... Multiple infections are ... more than 200 cells
Scleroderma Like Conditions - Differential Diagnosis
Eosinophilic Fasciitis:
 - Orange peel induration (peau d'orange) of proximal extremities
- Differential Diagnosis ... lymphocytes, plasma cells ... skin of face, upper ... trunk, neck, and arms ... multiple myeloma or AL
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
- Differential Diagnosis ... CRP GCA (Giant Cell ... Multinucleated giant cells ... affects the skin, neurologic ... well as inner ear
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
• Psoriasis - Elbows ... Extensor surfaces of arms ... scale • Basal cell ... Folliculitis - Any hair-bearing ... #differential #diagnosis