35 results
Upper Extremity Nerve Pathologies 

 • Axillary Nerves
 • Musculocutaneous Nerve
 • Radial Nerve
 • Median
Ulnar Nerve ... #differential #diagnosis ... #Neuropathy #anatomy ... #arm #innervation ... #neurology
Ulnar Nerve Anatomy and Function
The Ulnar nerve is the nerve of hand power and control. It
Ulnar Nerve Anatomy ... Ulnar nerve is ... and the Ulnar nerve ... #Nerve #Anatomy ... #diagnosis #neurology
Radiculopathy: Signs and Symptoms
 • Back/Neck Pain
 • Decr Range of motion
 • Abnormal posturing
 •
Symptoms • Back ... root) • Neuropathic ... Radiculopathy #MSK #diagnosis ... #signs #symptoms ... #pathophysiology
Median Nerve Anatomy and Function
The Median nerve is the nerve of pre-axial hand function; pinch, delicate
Median Nerve Anatomy ... fibres to the hand ... finger through the Ulnar ... #Anatomy #diagnosis ... #neurology #orthopedics
Meralgia paresthetica: Pathogenesis and Clinical Findings
Compression/injury of Lateral Femoral Cutaneous Nerve (LFCN) -> Meralgia paresthetica
 •
Femoral Cutaneous Nerve ... purely sensory nerve ... • Before diagnosis ... MeralgiaParesthetica #MSK #pathophysiology ... #differential #diagnosis
Radial Nerve Anatomy and Function
The Radial nerve is the nerve of elbow, wrist and digital extension.
Radial Nerve Anatomy ... the back of the arm ... motor branches are ... #Anatomy #diagnosis ... #neurology #orthopedics
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Abduction - C8-T1 (ulnar ... aracteristic "claw hand ... Dermatomes #Myotomes #diagnosis ... #neurology #sensory ... #motor #arm #physicalexam
Erectile Dysfunction: Pathogenesis

Erectile Dysfunction - Persistent or recurrent inability to achieve an erection sufficient to achieve
younger, nocturnal/AM ... Erectile Dysfunction Neurologic ... parasympathetic nerve ... #Dysfunction #Pathophysiology ... #Urology #Diagnosis
Cauda Equina Syndrome
Causes:
 • Large lumbar degenerative disc herniation (central)
 • Severe lumbar spondylosis
 • Neoplasm
spine Signs / Symptoms ... sensation, etc) • Neuropathic ... damage to sacral nerves ... Syndrome #MSK #pathophysiology ... #diagnosis #symptoms
Scoliosis: Pathogenesis and clinical findings (Cobb Angle > 10 Degrees)

 • Incr Axial rotation of thoracic
/or Arm Length Discrepancy ... canal -> Spinal nerve ... impingement -> Neuropathy ... #msk #diagnosis ... #signs #symptoms