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Cardiac physiology or heart function is the study ... and ultimately death. ... also referred to as the "atrial kick," contributes the remaining 20–30 percent of ...
Structural heart diseases unrelated to coronary artery disease account for 10% of all sudden cardiac deaths. [31] [35] A 1999 review of sudden cardiac deaths in the United States found that structural heart diseases accounted for over 30% of sudden cardiac arrests for those under 30 years. [37] [35]
A patient with working heart and lungs who is determined to be brain dead can be pronounced legally dead without clinical death occurring. However, some courts have been reluctant to impose such a determination over the religious objections of family members, such as in the Jesse Koochin case. [ 30 ]
Heart disease is a major cause of death, accounting for an average of 30% of all deaths in 2008, globally. [12] This rate varies from a lower 28% to a high 40% in high-income countries . [ 13 ] Doctors that specialise in the heart are called cardiologists .
A beating heart cadaver is a body that is pronounced dead in all medical and legal definitions, connected to a medical ventilator, and retains cardio-pulmonary functions. This keeps the organs of the body, including the heart, functioning and alive. [1] As a result, the period of time in which the organs may be used for transplantation is extended.
[4] [5] Another study similarly defined MACE as a composite of nonfatal stroke, nonfatal acute coronary syndrome, and death from vascular causes. [6] But another study defines MACE as "CVD events, admission for HF ( heart failure ), ischemic cardiovascular [CV] events, cardiac death". [ 7 ]
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Cardiovascular disease (CVD) is any disease involving the heart or blood vessels. [3] CVDs constitute a class of diseases that includes: coronary artery diseases (e.g. angina, heart attack), heart failure, hypertensive heart disease, rheumatic heart disease, cardiomyopathy, arrhythmia, congenital heart disease, valvular heart disease, carditis, aortic aneurysms, peripheral artery disease ...