39 results
Radiculopathy: Signs and Symptoms
 • Back/Neck Pain
 • Decr Range of motion
 • Abnormal posturing
 •
• Back/Neck Pain ... supplied by the nerve ... • Neuropathic Pain ... disturbance in nerve ... signs #symptoms #pathophysiology
Infographic depicting the main pearls of various types of congenital adrenal hyperplasia for the medical student.
depicting the main ... treatment #Peds #Endocrinology ... #Adrenal #pathophysiology
Median nerve block on POCUS ultrasound
Median nerve block for foreign body removal.  Amazingly good needle
Median nerve block ... ultrasound Median nerve ... ultrasound #clinical #anesthesia ... #local #pain
Cauda Equina Syndrome
Causes:
 • Large lumbar degenerative disc herniation (central)
 • Severe lumbar spondylosis
 • Neoplasm
Incontinence • Saddle Anesthesia ... • Neuropathic pain ... lancinating, burning pain ... damage to sacral nerves ... Syndrome #MSK #pathophysiology
Femoral Nerve Block under POCUS

Here's a femoral nerve block that was done on a 2-year-old with
Femoral Nerve Block ... Here's a femoral nerve ... and injecting anesthetic ... around the nerve ... Pediatrics #Clinical #Pain
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
artery aneurysms Nerve ... Spinal stenosis/nerve ... neuropathy • Sural nerve ... Infections causing nerve ... Paralysis 4) Paresthesia
Vitamin D Metabolism
Fat-soluble vitamin
Sources: dermal synthesis and food (dairy products, fish)
Active form: calcitriol (1,25-OH Vitamin D)
Main
-OH Vitamin D) Main ... VitaminD #Metabolism #endocrinology ... #pathophysiology
Hyperparathyroidism - Primary vs Secondary vs Tertiary 
Lab Comparison:
 • Primary Hyperparathyroidism: ↑→PTH, ↑Calcium, ↑Vitamin D,
urination, Abdominal pain ... weakness, Bone/joint pain ... Hyperparathyroidism #diagnosis #endocrinology ... Secondary #Tertiary #pathophysiology
Cubital Tunnel Syndrome: Pathogenesis and clinical findings

 • Paresthesia of 5th and medial half of 4th
findings • Paresthesia ... hand and elbow pain ... Syndrome #Diagnosis #pathophysiology
Meralgia paresthetica: Pathogenesis and Clinical Findings
Compression/injury of Lateral Femoral Cutaneous Nerve (LFCN) -> Meralgia paresthetica
 •
Femoral Cutaneous Nerve ... purely sensory nerve ... absent: lower back pain ... Raise Test - Pain ... MeralgiaParesthetica #MSK #pathophysiology