Diseases that fall under spondyloarthritis umbrella are ankylosing spondylitis , reactive arthritis (known previously as Reiter's syndrome) psoriatic arthritis and psoriatic spondylitis, and the arthritis or spondylitis associated with the inflammatory bowel diseases, ulcerative colitis and Crohn's disease . Still other patients may develop undifferentiated spondyloarthritis. This means they have symptoms or signs of one of the illnesses above, but don't develop the full blown disease. The disease most frequently begins between ages 20 and 40, but may begin before age 10. It affects more males than females. Risk factors include a family history of ankylosing spondylitis and male gender. Symptoms of Spondyloarthris The disease starts with hip or low back pain that comes and goes and is worse at night, in the morning, or after inactivity. Back pain may begin in the sacroiliac joints (between the pelvis and the spine) and involve all or part of the spine. Pain may go aw...
Magnetic resonance imaging (MRI) of the spine is a noninvasive procedure that uses powerful magnets and radio waves to create pictures of the spine area, including the vertebrae (spine bones), the spinal cord, and the spaces between the vertebrae through which the nerves travel.
See also: MRI
Magnetic resonance imaging - spine; Nuclear magnetic resonance - spine; MRI of the spine; NMR - spine
How the test is performed
You will be asked to lie on a narrow table, which slides into a large tunnel-like tube. The health care provider may inject a dye through one of your veins. This helps certain diseases and organs show up better on the images.
Unlike and computed tomographic (CT) scans, MRI does not use radiation. Instead, it uses powerful magnets and radiowaves. The magnetic field produced by an MRI forces certain atoms in your body to line up in a certain way. It's similar to how the needle on a compass moves ...
A small community woke up to the solemn, shocking news that a 59 year old husband, father and popular restaurant owner had died suddenly from complications during back surgery. After letting that information penetrate the early morning haze, some may have wondered about the cause of death. How can something go so terribly wrong during spine surgery?
The fact of the matter is that millions of surgeries occur per year. Within those millions are thousands of heart attacks that occur around the time of surgery. Up to one quarter of the people that have a heart attack during the time of surgery will die. Those that have diabetes, heart failure, blood loss, or risky surgeries are at the highest risk. As the population ages, people having surgery are more and more likely to be at risk of having the dreaded and often deadly heart attack around the time of surgery.
Heart attacks at the time of surgery are not the usual types of cardiac events that happen during normal circumstanc...
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