Coronary angiography is both diagnostic and therapeutic.
For this first point, I must say that Coronary Artery Angiography (CAG) is a type of procedure that can both examine and treat heart disease. This procedure is done by inserting a small catheter, approximately 2 millimeters in size, into the body through an artery in the groin, through the wrist, or at the crook of the arm, until it reaches the aorta in the area of the heart.
In the case of examination, a contrast material will injecte into the blood vessel to take an X-ray to see the narrowing, including whether there is ufabet https://ufabet999.app any blockage of the coronary arteries. If a blockage is found, the doctor will consider the treatment method. Treatment can perform by performing a Percutaneous Transluminal Coronary Angioplasty (PTCA). Inserting a stent to open the blocked blood vessel, allowing better blood flow, or performing a coronary bypass surgery to change the blood supply route to the heart bypassing the blockage.
What symptoms should prompt a CAG test?
Doctors generally recommend cardiac catheterization for patients with the following symptoms:
- People who have acute chest pain that radiates to the jaw or arm
- People who have more severe or more frequent chest pain
- People who have shortness of breath, chest tightness, or fatigue easily
- People who have had other medical tests, such as an electrocardiogram, an exercise stress test, or an echocardiogram, which showed abnormalities and may indicate a risk of heart disease.
Preparation before undergoing coronary angiography
Preparation before undergoing cardiac catheterization: The examinee must inform the doctor of their health history, drug allergies, food allergies, and chronic diseases. Including the medications they are taking regularly, so that the doctor can consider. Which medications can or cannot given during the examination.
Self-care after coronary angiography
Cardiac catheterization is a relatively safe procedure with low risk. Patients can stay in the hospital for 1-2 days to monitor their symptoms. If there are no abnormalities, patients can return home to continue their recovery. However, precautions that during the 7 days after the procedure, patients should not do any strenuous activities and should drink plenty of fluids to help the contrast. That is injecte into the veins excret through the urine.