Coronary angiography is a diagnostic process that is performed for detecting problems with the heart and the blood vessels.

Angioplasty is a surgical process where a special balloon is put – in for opening the artery at the point of blockage, to improve the flow of blood to the heart. If your doctor has recommended angioplasty, then this process might include stents and not might not. A stent is a stretchy wire mesh tube that is inserted into the expanded artery for keeping it open and allowing the flow of blood.

Stents are of two types:

• Plain metal variety, mostly used in acute situations
• The drug-release type that disperses the drug while in place for assisting in dilating the artery

Most of the times, Angiogram and angioplasty both the procedures are undertaken as day procedures in a specialized day surgery or cardiac catheter laboratory. After the surgery, an overnight stay at the hospital is required where stents are inserted.

The time that is needed in this process varies according to the condition an individual, but angiogram generally takes around 30 to 45 minutes, with approximately four four hours of the time of recovery after the process.

Angioplasty and an insertion of the stents might take about a half an hour’s time up to many hours which depends on the nature and extent of the coronary disease.

All concerned health care professionals are involved in the process, such as:

• Cardiologist
• Anesthetist (depends on the patient’s medical history)
• Pathologist (for blood tests)
• Specialized nurses (For assistance in the process and in the patient’s recovery)

The specialist is required to provide detailed advice on the preparation that is required in the case of a particular patient but the general preparation can be:

• One is required to fast that is should not eat or drink anything for around six hours prior to the process
• One should seek medical advice about the prescribed medications before the process

After angiogram, the patient is monitored while in the recovery area before given a discharge. If the process was of angioplasty/stents, one has to stay overnight, during which the patient is closely observed. In both the cases, the patient must have someone to accompany since one is not a condition to drive.

The doctor discusses the preliminary results of the angiogram before the patient is discharged. There is discussion about the instructions included after the day surgery or about any side effects that you might experience at home. Sometimes, the use of clot-preventing medicines are also prescribed after the process.