Angioplasty
What happens later at home?
The wound where the catheter was inserted must be monitored for bleeding and infection. Pain medications can be taken as needed. People who have had angioplasty must also watch out for renewed symptoms of artery blockage such as chest pain or heart attack. The individual will be given specific instructions for follow up care from his or her healthcare provider.
What are the potential complications after the procedure?
Complications of the procedure include:
bleeding and infection at the site where where the catheter was inserted
allergic reaction to pain medication or dye used during the x-ray
return of the blockage in the artery. This may occur quickly or within the next several months. Some people need repeated procedures to keep their arteries open.
rarely, a rupture or tear in the wall of the artery. This can be caused by the balloon as it is inflated or by the wire that is used to guide the tube that contains the balloon. This is a life-threatening complication that may cause the person to need emergency open-heart surgery.
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