Interventional radiology is a subspecialty in Medical Imaging in which minimally invasive procedures are performed with image guidance. Some of these procedures are done for diagnostic purposes (e.g. angiograms and biopsies); others are done for treatment purposes (e.g., uterine fibroid embolizations and fluid drainages). Our interventional radiologists use equipment like X-rays, Ultrasounds, CTs or MRIs to guide small needles and catheters through small insertions in the skin into blood vessels or tissue. These needles and catheters are advanced to areas containing disease or an abnormality.
Interventional radiology procedures often replace open surgical procedures, and most can be performed on an outpatient basis or only require a short hospital stay. They are better tolerated since they do not involve large incisions. There is less risk than surgery, it is less painful and the recovery time is shorter.
Location and Contact
General site 4001 Leslie St, North York, ON M2K 1E1
Contact For centralized booking call: Tel: 416-756-6189 Fax: 416-756-6766
Our team will inform you of any prep when your appointment is scheduled. If you have any questions, please use the number listed above.
If you’re taking Coumadin (Warfarin), please consult with your physician before your appointment, as it may be necessary for you to stop taking this medication 5 days before your appointment. Please let the doctor know on the day of your appointment.
A list of common IR procedure preparations can be found here, IR Preparation.
Arrive at the hospital one hour before your appointment. You can expect to be at the hospital from 4 to 8 hours the day of your procedure. -. Please ensure you have a family member or support person to take you home.
Check in at Medical Imaging, Registration A on the first floor.
For some Interventional procedures, Contrast Media may be used during your procedure. The contrast makes your blood vessels show up in the scan and can provide more information to the radiologist. If you’ve had a previous contrast dye reaction (including itching, sneezing or hives), your doctor will need to give you a prescription for medication to take in advance. Please take the medication according to the instructions for your own safety.
When your team is ready, you will be accompanied to the procedure room and complete a safety checklist with your interventional radiologist and care team.
Most procedures use local anaesthesia and conscious sedation, so you will be relaxed and awake to follow any breathing instructions
Before you are discharged, your care team will review your recovery instructions, potential complications, and any necessary medications with you. Recovery instructions vary depending on the procedure, but it is generally advised to avoid physical exertion for 24 hours after your procedure.
The results will be sent to your physician and they will review them with you.
Your report can also be accessed through MyChart and PocketHealth two to three weeks after your test.
