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April 16, 2008 Tiger Woods in surgeryPosted: 10:41 AM ET
by Dr. Sanjay Gupta Tiger Woods had arthroscopic knee surgery yesterday. You may be surprised to know that it was his third operation on his left knee. The first was done in 1994 for a benign tumor and the second was done in 2002, to remove a cyst and drain fluid from around one of his ligaments. Yesterday's surgery was to correct cartilage damage. Now Tiger will undergo a few weeks of rehabilitation and stay off the golf course for 4 – 6 weeks, according to his website. Couple of things I learned that I wanted to share. First, watch this video of Tiger's swing. (Watch Video) Tiger Woods is a right handed golfer and as a result, he places a lot of pressure on his left knee. He has a particularly aggressive move through the swing and the left knee absorbs a lot of that strain. So, even at the young age of 32, Woods has already had significant wear and tear on his knees. The second thing I saw was a study from the New England Journal of Medicine. I have attached it here if you want to read it (See Study), but let me summarize. They had three groups of patients under the age of 75, who all had knee pain and osteoarthritis. One group received arthroscopic removal of cartilage, another group had arthroscopic surgery where the knee joint was flushed with an irrigation fluid and the third group simply had incisions on their knee with no actual operation. Here is the amazing thing: the groups who had surgery did no better or worse than those who did not. I was wondering what you thought of this study. Is this a "placebo" effect or do you think the operations were just not as effective as once thought?.. Editor’s Note: Medical news is a popular but sensitive subject rooted in science. We receive many comments on this blog each day; not all are posted. Our hope is that much will be learned from the sharing of useful information and personal experiences based on the medical and health topics of the blog. We encourage you to focus your comments on those medical and health topics and we appreciate your input. Thank you for your participation. Posted by: Dr. Sanjay Gupta - CNN Chief Medical Correspondent |
Get a behind-the-scenes look at the latest stories from CNN's chief medical correspondent, Dr. Sanjay Gupta, and the CNN Medical Unit producers. They'll share news and views on health and medical trends -- info that will help you take better care of yourself and the people you love. Editor's Note
Medical news is a popular but sensitive subject rooted in science. We receive many comments on this blog each day; not all are posted. Our hope is that much will be learned from the sharing of useful information and personal experiences based on the medical and health topics of the blog. We encourage you to focus your comments on those medical and health topics and we appreciate your input. Thank you for your participation. @sanjayguptacnn: big day for health care. biggest I have seen in my lifetime. vote at 1a. I will be co anchoring 10p - 2a on @cnn. will cover it all.
Updated: Sun, 20 Dec 2009 21:50:32 +0000 @sanjayguptacnn: http://twitpic.com/tylm4 - was such an honor to have the queen of morning tv come to my book party. joan lunden -- looks great!
Updated: Fri, 18 Dec 2009 02:22:32 +0000 @sanjayguptacnn: http://twitpic.com/tylja - spent the evening with @kingsthings and @deepakchopra. fascinating chat!
Updated: Fri, 18 Dec 2009 02:22:08 +0000 Recent Posts
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