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Atherectomy is a minimally invasive technique for removing atherosclerosis from blood vessels within the body. It is an alternative to angioplasty for the treatment of peripheral artery disease , but the studies that exist are not adequate to determine whether it is superior to angioplasty. [ 1 ]
Yet despite these medical advances, with success in reducing the symptoms of angina and reduced blood flow, atheroma rupture events remain the major problem and still sometimes result in sudden disability and death despite even the most rapid, massive and skilled medical and surgical intervention available anywhere today. According to some ...
Carotid endarterectomy itself can cause strokes, so to be of benefit in preventing strokes over time, the risks for combined 30-day mortality and stroke risk following surgery should be < 3% for asymptomatic people and ≤ 6% for symptomatic people. [1] The carotid artery is the large vertical artery in red.
The internal carotid artery supplies the brain. Plaque often builds up at that division and causes a narrowing (stenosis). Pieces of plaque can break off and block the small arteries above in the brain, which causes a stroke. Plaque can also build up at the origin of the carotid artery at the aorta. [citation needed]
This is a representative video of coronary angiography. While it does not display SCAD, it highlights the technique used to identify the condition. Given the demographics of SCAD, it is important to maintain a high index of suspicion for the condition in otherwise low-risk women presenting with symptoms of acute coronary syndrome.
Other symptoms include skin ulcers, bluish skin, cold skin, or abnormal nail and hair growth in the affected leg. [3] Complications may include an infection or tissue death, which may require amputation; coronary artery disease; or stroke. [4] Up to 50% of people with PAD do not have symptoms. [2] The greatest risk factor for PAD is cigarette ...
Enjoy a classic game of Hearts and watch out for the Queen of Spades!
The signs and symptoms of carotid artery dissection may be divided into ischemic and non-ischemic categories: [5] [6] Non-ischemic signs and symptoms: Neck pain and headache, sometimes escalating in intensity [7] Decreased pupil size with drooping of the upper eyelid (Horner syndrome) Pulsatile tinnitus; Ischemic signs and symptoms: Temporary ...