imaging in the CVS Flashcards
1
Q
what are the imaging techniques for vascular anatomy
A
plain films
contras angiogram
ultrasound
CT/MRI
2
Q
what are the imaging techniques for vascular function
A
radionucleotide imaging
MRI functional imaging
ultrasound
3
Q
what are the important qualities for a contrast agent
A
painless
inert
inexpensive
differential attenuation
4
Q
what is an example of a contrast
A
iodinated contrast
5
Q
what are some problems with this iodinated contrast
A
Major Reactions
Renal/ thyroid/metabolism/ clotting disturbance
Seizures
Pulmonary oedema
6
Q
what is a good contrast agent for a patient with poor renal function
A
carbon dioxide
7
Q
what are radionuclide images for
A
blood loss
perfusion issues
