Relieving pain and restoring motion are the major reasons someone undergoes knee surgery. But a new study shows one type of operation—a meniscectomy—often leads to a painful, unstable knee. It follows on the heels of a larger study that indicated this kind of surgery can increase cartilage damage afterwards, leading to arthritis.
As South Dakota Democratic Sen. Tim Johnson recovers from emergency brain surgery in a hospital in Washington, D.C., speculation is in full swing about what could happen should Johnson vacate his seat, possibly tipping the balance of power in the Senate to Republicans.
Of the senators in the incoming Congress, 17 Democrats and two who say they will caucus with the party represent states that will have a Republican governor as of January. Because governors have the temporary power of appointment for Senate vacancies, if any of the senators listed below should vacate their seat before the next Senate elections in November 2008, the balance of power in the Senate could shift. The 19 (with their ages listed) include:
AP - The Army's top general warned on Thursday that his force "will break" without thousands more active duty troops and greater use of the reserves. He issued the warning as President Bush considers new strategies for Iraq.
AP - The health of terrorist cleric Omar Abdel-Rahman, known as the Blind Sheik, is deteriorating renewing fears that his death in prison could trigger an attack on the United States, officials said Thursday.
The imprisoned blind cleric who inspired the 1993 World Trade Center bombing has been hospitalized, raising fears of new attacks if he dies in U.S. custody, the FBI said in a bulletin.