Clinton Operation Aims to Restore Blood Flow
By LAWRENCE K. ALTMAN
Published: September 4, 2004
The major heart operation that former President Bill Clinton is to undergo early next week restores blood flow around blockages that prevent coronary arteries from nourishing the heart, allowing the vast majority of patients to lead normal lives.
In past interviews, Mr. Clinton said he has long been concerned about developing heart disease because it runs in his mother's family. But even people like Mr. Clinton who exercise, adhere to healthy diets, take statin drugs and get regular medical checkups may eventually need surgery because the underlying disease - atherosclerosis - can be relentless.
As Mr. Clinton's case illustrates, the need for such surgery can come unexpectedly at any time. Although it takes years for fatty deposits to build in the arteries, chest pain can come on in an instant if a fatty deposit ruptures and blocks the artery. The blockage can cause the pains of angina, an insufficient supply of oxygen rich blood to the heart, or a heart attack, destruction of heart muscle.
Mr. Clinton and his doctors released no details about what kind of surgery he will undergo or its timing. But one doctor said that his heart function was normal and that he had not suffered a heart attack....
http://www.nytimes.com/2004/09/04/national/04heart.html