CNS Contrast Studies + More

Question 1

Myelography

Answer 1

A contrast study of the subarachnoid space

Question 2

What contrast agent is used for a myelography (subarachnoid)

Answer 2

Non ionic iodine agents

Question 3

Administration points for iodine in myelography procedure

Answer 3

1. General anesthesia
2. Surgical prep at injection site
3. Maintain anesthesia post procedure from a couple to 30 min to prevent seizures

Question 4

Injecting an iodine agent into a joint (not if infected)

Answer 4

Arthrogram

Question 5

Injecting an iodine agent into the blood vessels

Answer 5

Angiography
Requires rapid exposures

Question 6

Injecting an iodine agent into a draining wound/ abnormal opening

Answer 6

Fistulography

Question 7

Injecting an iodine agent into a lymph node

Answer 7

Lymphography

Question 8

Injecting an iodine agent into a salivary duct

Answer 8

Sialography

Question 9

Injecting iodine into urethra for visualization of vagina and urethra

Answer 9

Vaginourethrogram

Question 10

Injecting iodine or air/ CO2 into the peritoneum

Answer 10

Peritoneogram