Coronary Angioplasty
- Preparing for surgery
How can you prepare for coronary angioplasty?
You are required to go for pre-admission testing which includes:
We encourage our patients to become familiar with the treatment options available. If you have any further questions about the procedure or if you would like to discuss any alternatives before proceeding, please approach our doctors.
You will be asked whether you have any allergic reactions to medicines or food, as well as any prior issues with X-ray contrast (dye) or iodine compounds. You are advised to inform the doctor of your allergies. Please also inform your doctor if there are any concerns, or if there are any plans for pregnancy.
Coronary Angioplasty – During the Surgery
What can you expect during coronary angioplasty surgery?
How is the procedure done?
The procedure is performed under local anaesthesia. A small puncture is made, usually in the groin, wrist or elbow. A sheath is inserted into the opening and a guiding catheter is placed through the sheath into the blood vessel. Contrast is injected through the catheter so that the doctor can see the arteries on the X-ray screen.
Once the catheter reached the narrowed artery, the doctor will position the balloon within the blocked section of the artery. The balloon is then inflated to squash the blockage so that blood flow can be restored to normal.
You should try and get a good night’s sleep.
Day of the procedure
Mild sedation may be prescribed by your doctor.
You will be instructed not to eat or drink anything for a period of at least six hours before the procedure.
On the day of the procedure, you will be asked to remove your dentures, contact lenses and any jewellery. Please do not bring money or valuables on the day of your procedure. Additional shaving may take place (over the groin area) if necessary.
The duration of this procedure varies depending on the case but usually takes about an hour.
