Coronary angiography is a common diagnostic method for cardiovascular disease, which can help doctors understand the condition of the patient's heart and blood vessels, and then formulate the best treatment plan. However, for many people, coronary angiography is still a mysterious procedure, and they don't know how doctors perform this test. Today, we are going to reveal the process of coronary angiography and let you know the mysterious techniques that doctors are using.
First of all, we need to understand what a coronary artery is. Coronary arteries are the blood vessels around the heart that are responsible for carrying blood to various parts of the heart. When a coronary artery is narrowed or blocked, it can lead to insufficient blood supply to the heart, which can lead to diseases such as heart disease. Coronary angiography is a test that uses X-ray technology to observe the condition of the coronary arteries.
Before a coronary angiogram, the doctor injects the person with a drug called a contrast agent. This medication allows the blood vessels to be visualized, allowing doctors to see the coronary arteries more clearly. Next, the doctor inserts a long, thin catheter into the person's arm or leg and inserts the catheter into a blood vessel in the heart. After the catheter reaches the blood vessels in the heart, the doctor injects a contrast agent into the blood vessels in the heart through the catheter and then uses an X-ray machine to take images of the coronary arteries.
Doctors need to be very cautious during the coronary angiography process because there are certain risks associated with this test. If not done properly, it may lead to complications such as blood vessel damage and bleeding. Therefore, doctors need to have a lot of experience and professional skills to be able to perform this test.
Overall, coronary angiography is a very important diagnostic method for cardiovascular disease, which can help doctors understand the patient's condition and develop the best treatment plan. Although there are some risks associated with this test, patients can rest assured that they can undergo this test under the guidance of a medical professional. #头条创作挑战赛#