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Failed back syndrome (abbreviated as FBS) is a condition characterized by chronic pain following back surgeries. [1] [2] The term "post-laminectomy syndrome" is sometimes used by doctors to indicate the same condition as failed back syndrome. [3]
In most known cases of lumbar and thoracic laminectomies, [5] patients tend to recover slowly, with recurring pain or spinal stenosis persisting for up to 18 months after the procedure. According to a World Health Organization census in 2001, most patients who had undergone a lumbar laminectomy recovered normal function within one year of their ...
A discectomy (also called open discectomy, if done through a 1/2 inch or larger skin opening) is the surgical removal of abnormal disc material that presses on a nerve root or the spinal cord. The procedure involves removing a portion of an intervertebral disc , which causes pain, weakness or numbness by stressing the spinal cord or radiating ...
Laminectomy is an open or minimally invasive surgical procedure in which a portion of the posterior arch of the vertebrae and/or spinal ligaments is removed from the spine to alleviate the pressure on the spinal canal contents. This procedure is usually performed when decompression of more than one nerve root is needed.
These symptoms may involve only one leg, but they usually involve both. Leg pain is usually more significant than back pain in individuals who have both. [12] NC is classically distinguished by symptoms improving or worsening with certain activities and manoeuvres. Pain may occur with walking, standing, and back extension.
Disc herniation can occur in any disc in the spine, but the two most common forms are lumbar disc herniation and cervical disc herniation. The former is the most common, causing low back pain (lumbago) and often leg pain as well, in which case it is commonly referred to as sciatica. Lumbar disc herniation occurs 15 times more often than ...
Discectomy (the partial removal of a disc that is causing leg pain) can provide pain relief sooner than nonsurgical treatments. [17] Discectomy has better outcomes at one year but not at four to ten years. [17] The less invasive microdiscectomy has not been shown to result in a different outcome than regular discectomy. [17]
Spinal stenosis is an abnormal narrowing of the spinal canal or neural foramen that results in pressure on the spinal cord or nerve roots. [6] Symptoms may include pain, numbness, or weakness in the arms or legs. [1]