1 Mitral stenosis (the narrowing of the mitral valve) causes enlargement of the left atrium and that promotes extrasystole;  Myocarditis (myocardium inflammation). If this condition is treated incorrectly or it is not treated at all, then various rhythm disturbances as well as extrasystole may occur as complications.
The six-year, $61 million contract that Oakland Raiders quarterback JaMarcus Russell received as the No. 1 pick overall last year contained $29 million in guarantees â a 76.7% increase from the $16.4 million in guaranteed money Cincinnati Bengals quarterback Carson Palmer received as the top pick in 2003.
General managers lock up franchise quarterbacks with monster contracts before they can test the free agency waters. Seventeen NFL players have an average annual salary of at least $17 million and only one, Ndamukong Suh, does not play quarterback. Suh ranks No. 11 with an average salary of $19.1 million. The story is similar off the field where QBs are the glamour boys with Madison Avenue. The four highest-paid players are all signal callers. There are nine NFL players who will pull in at least $5 million off the field by Forbesâ count this year and only two are non-quarterbacks. The NFL's Highest-Paid Endorsement Stars Peyton Manning leads the way with $12 million in off-field earnings.