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Daniel Hale Williams (January 18, 1856 [a] – August 4, 1931) was an American surgeon and hospital founder. A Black American, he founded Provident Hospital in 1891, which was the first non-segregated hospital in the United States.
Implantation of heart and circulatory assist system ( 37.7 ) Insertion, revision, replacement, and removal of pacemaker leads; insertion of temporary pacemaker system; or revision of cardiac device pocket
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 ...
In a normal heart, the heart rate is the rate at which the sinoatrial node depolarizes since it is the source of depolarization of the heart. Heart rate, like other vital signs such as blood pressure and respiratory rate, change with age. In adults, a normal heart rate is between 60 and 100 bpm (normocardic), whereas it is higher in children. [57]
Surgery [a] is a medical specialty that uses manual and instrumental techniques to diagnose or treat pathological conditions (e.g., trauma, disease, injury, malignancy), to alter bodily functions (e.g., malabsorption created by bariatric surgery such as gastric bypass), to reconstruct or alter aesthetics and appearance (cosmetic surgery), or to remove unwanted tissues (body fat, glands, scars ...
Although many diseases (such as heart failure) may have a worse prognosis than most cases of cancer, cancer is the subject of widespread fear and taboos. The euphemism of "a long illness" to describe cancers leading to death is still commonly used in obituaries, rather than naming the disease explicitly, reflecting an apparent stigma . [ 230 ]
People with RA are more prone to atherosclerosis, and risk of myocardial infarction (heart attack) and stroke is markedly increased. [28] [29] [30] Other possible complications that may arise include: pericarditis, endocarditis, left ventricular failure, valvulitis and fibrosis. [31]
Pakistan, [e] officially the Islamic Republic of Pakistan, [f] is a country in South Asia.It is the fifth-most populous country, with a population of over 241.5 million, [g] having the second-largest Muslim population as of 2023.