• 목록
• 답변
• 글쓰기
• 게시판 리스트 옵션
  • 수정
  • 삭제

To make use of the sharing features on this page, please enable JavaScript. Coronary artery disease is … D. The leading cause of death within the U.S. The proper answer is the entire above. Coronary artery illness (CAD) and coronary heart disease describe the same situation: the buildup of plaque within the arteries that carry blood and oxygen to the heart. These are referred to as the coronary arteries. Over time, they can turn into slender, slowing or stopping blood flow to the center. What causes plaque to construct up within the arteries? The proper answer is all the above. Any of those factors cause harm to the inside walls of the coronary arteries. Cholesterol and other chemicals in the blood then construct up on these injured areas as plaque. This process is called atherosclerosis. You'll be able to have CAD and never have any symptoms. The proper reply is true. Plaque buildup occurs slowly over time, so you can have the illness and not have any symptoms.

That is very true in the early stages of heart disease. Sometimes, a coronary heart assault is the first sign of CAD. What are the noticeable symptoms of CAD? The proper reply is the entire above. Angina (chest heaviness, stress, or pain) is the commonest symptom. It usually occurs during exercise or stress and goes away with relaxation or when you're taking an angina medication (most often nitroglycerin below your tongue). You additionally may really feel shortness of breath, fatigue, or weakness. Angina is one other name for a coronary heart attack. The proper reply is false. Angina is a sign that your coronary heart is not getting enough oxygen. A coronary heart attack happens when heart muscle cells die as a consequence of a blocked artery. Having angina means you're at risk for a coronary heart assault. Which coronary heart issues may be caused by CAD? The right reply is all the above. Reduced blood stream can injury the guts in other ways. Heart failure happens when the weakened coronary heart muscle can't pump enough Blood Vitals to the remainder of the body.

CAD can injury the center's electrical system, inflicting arrhythmias. A blocked artery can cause a heart attack. If you have heart disease, you might be at increased threat for depression. The right answer is true. It's unclear why, but there's a hyperlink between depression and heart illness, angina, and coronary heart assault. Being depressed might make it harder to comply with your treatment plan, and treating depression can make it easier to higher handle coronary heart disease. If you happen to assume you could also be depressed, discuss with your physician. How could CAD be handled? The correct reply is all the above. Your remedy depends on your signs and how a lot artery blockage you could have. For some folks, lifestyle changes alone can treat CAD. Others might have medicine, angioplasty, or surgical procedure. Talk with your physician about one of the best remedy for you. Which life-style change Won't help treat CAD? The right answer is following a gluten-free diet. Most individuals need not follow a gluten-free food regimen, and avoiding gluten definitely will not help deal with CAD. Follow a plant-primarily based food plan low in sodium, cholesterol, and trans and saturated fats. Talk together with your doctor about different modifications that can assist your coronary heart. Plaque buildup can start in childhood. The proper reply is true. It may seem hard to imagine, however plaque begins constructing up on artery partitions in our childhood and teen years. That's why it's by no means too early to eat a wholesome weight loss plan, get regular exercise, and handle stress. And when you never start smoking in the first place, you by no means need to quit!

Issue date 2021 May. To achieve extremely accelerated sub-millimeter resolution T2-weighted practical MRI at 7T by growing a 3-dimensional gradient and spin echo imaging (GRASE) with inside-quantity selection and variable flip angles (VFA). GRASE imaging has disadvantages in that 1) ok-area modulation causes T2 blurring by limiting the variety of slices and 2) a VFA scheme results in partial success with substantial SNR loss. On this work, accelerated GRASE with managed T2 blurring is developed to improve some extent spread perform (PSF) and temporal signal-to-noise ratio (tSNR) with a lot of slices. Numerical and Blood Vitals experimental research had been performed to validate the effectiveness of the proposed method over regular and VFA GRASE (R- and V-GRASE). The proposed technique, whereas achieving 0.8mm isotropic resolution, functional MRI compared to R- and V-GRASE improves the spatial extent of the excited quantity as much as 36 slices with 52% to 68% full width at half most (FWHM) discount in PSF however approximately 2- to 3-fold mean tSNR enchancment, thus leading to higher Bold activations.