What is cardiac catheterization?
Cardiac catheterization is a medical procedure designed to determine the health status of your heart. This procedure is also important to detect if there are heart problems and treat some heart problems.
This procedure is more often done to assess the health status of people who often experience chest pain. Chest pain can be a symptom of coronary heart disease. Aside from chest pain, there are several reasons why doctors perform cardiac catheterization.
Indications for cardiac catheterization
Here are some of the uses of cardiac catheterization:
This procedure is more often done to assess the health status of people who often experience chest pain. Chest pain can be a symptom of coronary heart disease. Aside from chest pain, there are several reasons why doctors perform cardiac catheterization.
Indications for cardiac catheterization
Here are some of the uses of cardiac catheterization:
- Evaluate blood and oxygen flow in various parts of your heart.
- Evaluate the strength of the heart muscle that pumps blood throughout the body.
- See how well the heart valve works.
- Treat coronary heart disease and heart attacks.
- Plan the right treatment. Especially if you are recovering from a heart attack but are still suffering from chest pain, get a medical test to show that you have heart disease or that you have a heart attack that has seriously damaged your heart.
- Correction of damaged heart with minor surgery.
- Take a sample of heart muscle to see if you have a heart infection or tumor.
- Check for congenital heart disease in children.
Next is the heart catheterization procedure
Cardiac catheterization procedures are performed by cardiologists in hospitals. During cardiac catheterization, you will remain conscious and be able to follow all doctor's instructions. When undergoing a cardiac catheterization procedure, the medical team will inject a sedative that will make you feel calm.
Then, the process of cleaning and shaving the area where the catheter will be inserted, which is a tool such as a thin and flexible hose. After cleansing, the doctor will inject local anesthesia so that you don't feel pain when catheterization is done.
The catheterization process begins by making a small hole in the vein, followed by the installation of a tube in the hole, to keep the mouth of the hole open. Then, the doctor will insert a wire from the hole in the vein into the heart chamber. After that, the catheter is inserted following a conductive wire from the blood vessels to the heart. The cable will be pulled and removed again, while the catheter remains inside.
The doctor will then insert the contrast dye into the catheter. The monitor will record the condition of your heart as seen from the way the contrast dye in the blood vessels. This recording will appear on the operating room monitor screen, which will make it easier for doctors to see the status of their heart. Finally, the doctor can start to do the tests, treatments or medical actions that are needed depending on your condition.
During cardiac catheterization, doctors can also do coronary angiography or cardiac angiography. This procedure is done to determine whether you have a disruption in the coronary arteries or not.
After the cardiac catheterization process is completed, you will be taken to the recovery room for several hours. When in this room, you must sleep on your back with the condition of your legs straight and can not move from the bed. Then, the medical team will close the area of the catheterization hole to stop the bleeding. Heart rate, pulse, and blood pressure will also be checked.
Cardiac catheterization procedures are performed by cardiologists in hospitals. During cardiac catheterization, you will remain conscious and be able to follow all doctor's instructions. When undergoing a cardiac catheterization procedure, the medical team will inject a sedative that will make you feel calm.
Then, the process of cleaning and shaving the area where the catheter will be inserted, which is a tool such as a thin and flexible hose. After cleansing, the doctor will inject local anesthesia so that you don't feel pain when catheterization is done.
The catheterization process begins by making a small hole in the vein, followed by the installation of a tube in the hole, to keep the mouth of the hole open. Then, the doctor will insert a wire from the hole in the vein into the heart chamber. After that, the catheter is inserted following a conductive wire from the blood vessels to the heart. The cable will be pulled and removed again, while the catheter remains inside.
The doctor will then insert the contrast dye into the catheter. The monitor will record the condition of your heart as seen from the way the contrast dye in the blood vessels. This recording will appear on the operating room monitor screen, which will make it easier for doctors to see the status of their heart. Finally, the doctor can start to do the tests, treatments or medical actions that are needed depending on your condition.
During cardiac catheterization, doctors can also do coronary angiography or cardiac angiography. This procedure is done to determine whether you have a disruption in the coronary arteries or not.
After the cardiac catheterization process is completed, you will be taken to the recovery room for several hours. When in this room, you must sleep on your back with the condition of your legs straight and can not move from the bed. Then, the medical team will close the area of the catheterization hole to stop the bleeding. Heart rate, pulse, and blood pressure will also be checked.
Possible risks
Every medical action, especially relating to the heart and blood vessels, certainly has risks. This is the case with cardiac catheterization. Here are some risks that might occur:
Every medical action, especially relating to the heart and blood vessels, certainly has risks. This is the case with cardiac catheterization. Here are some risks that might occur:
- Bleeding
- Bruises
- Infection
- Blood clots
- Allergic reaction to drugs or contrast agents.
- Damage to the arteries and heart tissue.
- Heart rhythm disorders (arrhythmias).
- Kidney damage
- Heart attack
- Blow
- Embolism or air enters blood vessels.
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