Heart Valve Abnormalities Examined In Relation To Duration Of Diet Drug Use
...tic regurgitation occurs when blood leaks from the aorta -- the largeartery that distributes blood to the body -- back through the aortic valve intothe left ventricle, the heart's main pumping chamber. Ryan said that while thelikelihood of developing the leaking valve increased the longer a person tookfen/......he study is the first to combine EBCT scans of the aorta and coronary arterieswith carotid ultrasounds to a...now that vascular disease generally appears in the aorta and thecarotid artery before it appears in the heart," added Dr. Sutton-Tyrrell. "Bydetecting early...Hardening Of The Aorta Increases The Risk Of Stroke
...99 -- Researchers have found that thickening ofthe aorta at the site where the vessel attaches to the heart...say atherosclerosis, or hardening, of theascending aorta predicts future brain injury and death. "This is the first prospective, long-term study of t...Early Heart Repair For Marfan Syndrome Patients Critical To Survival
...y surgery,during which the diseased portion of the aorta is replaced, usually with aDacron fabric tube containing a mechanical valve. Surgery to repair an aortic aneurysm is no longer a high-risk procedurewhen done early, says lead author Vincent L. Gott, M.D., professor of surgery atHopkins. Resu...Abraham Rudolph To Receive Howland Medal For Contributions To The Advancement Of Pediatrics
... a passageway between the pulmonary artery and the aorta thatnormally closes after birth to allow normal blood flow between the heart and thelungs. Rudolph was born February 3, 1924 in Johannesburg, South Africa. He earned hismedical degree in 1946 at the University of the Witwatersrand in Johannesburg.H......owed by severe complicationssuch as rupture of the aorta and death. "This nonsurgical technique is currently being used in various medical centersto repair aortic dissections. However, these two studies are significantbecause they are the first to include a sizeable group of patients and to beconducted in...New, less invasive repair of major artery defect
...ned-out aneurysm, the graft is anchored to healthy aorta above and belowit. "You must have normal aorta above and below the aneurysm to anchor thedevice so that the blood flows through the stented graft i...Emergency angioplasty or bypass surgery saves lives of heart attack patients with cardiogenic shock
...in which a heart-assist device is inserted intothe aorta to help pump the blood. The mean age of the patients was 66 years and32 percent were women. Of the patients undergoing early revascularization, 64percent had initial angioplasty and 36 percent had surgery as their firstprocedure. The 30-da...University of Pittsburgh study finds that simple test spots early signs of heart disease in women
...r subclinical,disease in the coronary arteries and aorta as measured after menopause usingEBCT, also known ...EBCT involves rapidly scanning the beatingheart or aorta with X-rays to accurately detect the presence of calcification. Calcium in these arteries indicates ...Study: Ripped aortas kill often, but new knowledge may aid survival
..., and for good reason: a rip in the lining of your aorta can kill you swiftly and painfully if you don't ge... from the largest-ever study of patients with torn aorta linings, or aortic dissection. The University of Michigan Health System is the coordinating center f...Bad habits, non-cholesterol risk factors in youth linked to fatty plaques
...reaks and artery-clogging plaques in the abdominal aorta and in the right coronary artery, even though they had recommended cholesterol levels. "The strong association between cholesterol levels and heart disease may have given some the false idea that other risk factors are unimportant. Weve probab...Cocaine use associated with often fatal heart condition
...tic dissection, according to UCSF researchers. The aorta is a major blood vessel that carries blood to the ...rchers. Type A dissections involve the ascending aorta (the portion closest to the heart) and usually require surgery. Type B dissections involve lower sec...Lethal heart condition traced to cocaine use
...ed aortic dissection occurs when the lining of the aorta the major blood vessel carrying blood from the he...d from reaching critical organs, or even cause the aorta to rupture. In urban settings, aortic dissection should be considered when young people come to the ...Mayo Clinic researchers find significant renal artery stenosis among hypertensive patients
...searchers have found that a screening X-ray of the aorta among patients with hypertension undergoing coronary angiography is safe and identifies a significant prevalence of incidental renal artery disease. In their study published in the April issue of Mayo Clinic Proceedings, researchers found a significa...Smaller aneurysms best left alone
...AAAs that will burst and no others." The abdominal aorta is part of the aorta, a major artery that delivers...-filled dilations that occur when the walls of the aorta weaken and bulge. They are fairly common, particularly among older men who have smoked, but most of...Implantable device pumps up ailing heart
...tube-like outflow graft connects to the descending aorta behind the heart....High blood pressure drug eases vessel stiffness, lowers systolic pressures
...scular Engineering, Inc., of Holliston, Mass. The aorta carries blood from the hearts left ventricle, down...inally, they measured the stiffness of the central aorta and demonstrated that the reductions in pulse pressure were attributable to a reduction in central a...Post-transplant nerve regrowth better with young hearts, quick surgery
...ry (measured by the amount of time the recipients' aorta was clamped) varied from about a half hour to nearly 3 hours. In 52 patients, researchers found partial reinnervation, while 25 patients had no evidence of nerve regrowth when checked at various times after surgery. Among those with regrowth, nerve...New endovascular prosthesis is promising for non-surgical treatment of TAAs
... caused by a weakening of the vascular wall of the aorta in the chest, TAAs can lead to either sudden death or death in a matter of hours if the aorta ruptures. In an REI clinical study, Dr. White and a team of cardiovascular surgeons, radiologists ...