| Autor: |
Kenneth B. Heithoff, K. Yong-hing, Charles V. Burton, W. H. Kirkaldy-willis |
| Rok vydání: |
1981 |
| Předmět: |
|
| Zdroj: |
Clinical Orthopaedics and Related Research. 157:191-199 |
| ISSN: |
0009-921X |
| DOI: |
10.1097/00003086-198106000-00032 |
| Popis: |
An interinstitutional study on the failed back surgery syndrome (FBSS) has determined that failure to recognize or adequately treat lateral stenosis of the lumbar spine with resultant nerve irritation and/or compression comprised the primary etiology in 57% to 58% of patients. Other common causes were recurrent or persistent disk herniation and lumbosacral adhesive arachnoiditis. The diagnosis of stenosis was made either by high-resolution CT scan of the lumbar spine or by directly testing lateral canal and for animal patency at the time of surgery. It is now appreciated that the process of degenerative disk disease, particularly when enhanced by diskectomy, results in progressive loss of intervertebral disk volume and predisposes to future ipsilateral or contralateral lateral spinal stenosis. Degenerative disk disease is ultimately a bilateral process and therefore surgical exposure should be bilateral. The direct and indirect costs of FBSS to patients and to society as well as the toll in human suffering are very high. This is particularly a matter of concern when it is realized that for many FBSS patients, surgery could have been avoided in the first place by preventive care or by innovative conservative treatment. When surgery is indicated, adequate diagnostic tests and the execution of appropriate procedures based upon this information should largely prevent the failed back surgery syndrome. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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