CT Coronary Angiogram: A Simple Way to detect Heart Disease
CT Angiography in Ahmedabad - Coronary artery disease is the increase of atherosclerotic plaque within the arterial walls that provides oxygen and nutrients to the heart. The disease is the leading case of dying for men and women (especially postmenopausal women) worldwide. When plaque ruptures in the coronary artery, it can produce a heart attack.
The plaque is an increase of cholesterol and extra debris, and there is inflammation within and along the arterial wall. Stenosis occurs when the plaque narrows the artery and circumscribes the blood owl to the heart. Over time, lowering blood owl leads to patients hurting from chest tightness or pain requested angina. Soft plaque is a "silent killer" because it is disappeared inside the walls of the artery and can cause immediate death if it bursts. The separation of plaque is responsible for up to 75% of acute coronary events including immediate cardiac death.
Traditionally, a cardiologist would present coronary angiograms (also known as cardiac catheterization or catheter angiograms) to check for blockage. In this test, a long tapered tube (catheter) is included into the heart through a blood vessel. A small amount of dye is injected through the catheter so that an X-ray can take pictures of your heart. These are pictures that doctors work to identify blockages in the arteries. If obstructions are found, the doctor will use a catheter to include a balloon to open the artery and a stent to maintain the artery open.
Coronary catheter angiograms help identify plaques that generate stenosis; However, they often miss the smooth plaque that is growing up inside the artery wall which is a more frequent killer than stenosis generated by plaque. Catheter angiograms are also invasive with patients needing unconsciousness through the method. The method uses approximately 30 minutes, but the patient will require several additional hours for preparation and recovery.
An alternative to traditional coronary catheter angiograms is CT coronary angiogram (CTA).
CT Angiography in Ahmedabad - A CT coronary angiogram utilizes high-level CT technology to obtain high-resolution, three-dimensional pictures of the heart and coronary These pictures show both strong and soft plaque in the arteries. Uniquely trained radiologists review the pictures to determine regions that are at big risk for the patient. This test is totally non-invasive for the patient. Patients will have a little amount of color (Color Doppler in Ahmedabad )or contrast administered through an IV, and then hold a 10-second breath that is needed to capture The entire exam is completed in 20 minutes.
A helpful tool is also used to identify coronary artery disease, CT coro-femoral angiograms, or to rule:
- Early detection of stenosis in asymptomatic patients
- Exclusion of coronary artery disease in low and intermediate risk patients, and as a screening test before non-cardiac surgery
- Uncertain nuclear medicine cardiac stress tests
- Determining if the stents are in place and still open
Not all CTs are able to perform this test. Currently, the CT scanner must be at least 64-slices (or indicator row) and ideally provided with software that minimizes the amount of radiation required to obtain clear and detailed images.
Patients who benefit most from this study:
- Have a family history of heart disease
- Men in 40 or postmenopausal women
- Is diagnosed with hypertension or diabetes mellitus
- Keep a history of smoking or obesity
The Additional benefits of CT coronary angiogram are:
- 80% less radiation than nuclear cardiac stress test
- 70% lower radiation and no risk of stroke than coronary catheter angiograms
- 98% of coronary arteries, as small as 1. 5 mm in diameter, can be reflected
With natural effects from a CT coronary angiogram learning, you can be 99% sure that you do not have coronary artery diseases that can lead to a heart attack.
Kadamb Diagnostic is One of the best Medical diagnostic imaging centers in Ahmedabad. He and his team work the CT Coronary Angiogram exam with a CT provided with Level and Shoot technology. For more information call +91 - 82640 76719
