Spinal stenosis: Difference between revisions
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==Treatment== | ==Treatment== | ||
Surgery may improve outcome at two years in patients with spinal stenosis ''not from'' [[spondylolisthesis]] according to the Spine Patient Outcomes Research Trial (SPORT) [[randomized controlled trial]].<ref>Weinstein | Surgery may improve outcome at two years in patients with spinal stenosis ''not from'' [[spondylolisthesis]] according to the Spine Patient Outcomes Research Trial (SPORT) [[randomized controlled trial]].<ref name="pmid18287602">{{cite journal| author=Weinstein JN, Tosteson TD, Lurie JD, Tosteson AN, Blood E, Hanscom B et al.| title=Surgical versus nonsurgical therapy for lumbar spinal stenosis. | journal=N Engl J Med | year= 2008 | volume= 358 | issue= 8 | pages= 794-810 | pmid=18287602 | doi=10.1056/NEJMoa0707136 | pmc=PMC2576513 | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=18287602 }} </ref> This may be cost-effective.<ref name="pmid19075203">{{cite journal |author=Tosteson AN, Lurie JD, Tosteson TD, ''et al'' |title=Surgical treatment of spinal stenosis with and without degenerative spondylolisthesis: cost-effectiveness after 2 years |journal=Ann. Intern. Med. |volume=149 |issue=12 |pages=845–53 |year=2008 |month=December |pmid=19075203 |doi= |url=http://www.annals.org/cgi/pmidlookup?view=long&pmid=19075203 |issn=}}</ref> | ||
Surgery may improve outcome at two years in patients ''with'' spondylolisthesis according to the Spine Patient Outcomes Research Trial (SPORT) [[randomized controlled trial]].<ref name="pmid17538085">{{cite journal |author=Weinstein JN, Lurie JD, Tosteson TD, ''et al'' |title=Surgical versus nonsurgical treatment for lumbar degenerative spondylolisthesis |journal=N. Engl. J. Med. |volume=356 |issue=22 |pages=2257–70 |year=2007|url=http://content.nejm.org/cgi/content/full/356/22/2257 |pmid=17538085 |doi=10.1056/NEJMoa070302 |issn=}}</ref> | Surgery may improve outcome at two years in patients ''with'' spondylolisthesis according to the Spine Patient Outcomes Research Trial (SPORT) [[randomized controlled trial]].<ref name="pmid17538085">{{cite journal |author=Weinstein JN, Lurie JD, Tosteson TD, ''et al'' |title=Surgical versus nonsurgical treatment for lumbar degenerative spondylolisthesis |journal=N. Engl. J. Med. |volume=356 |issue=22 |pages=2257–70 |year=2007|url=http://content.nejm.org/cgi/content/full/356/22/2257 |pmid=17538085 |doi=10.1056/NEJMoa070302 |issn=}}</ref> | ||
Revision as of 20:17, 5 April 2012
Spinal stenosis is "narrowing of the spinal canal."[1][2] Spinal stenosis is a cause of low back pain.
Cause/etiology
One cause is spondylolisthesis.
Diagnosis
A clinical prediction rule exists to help diagnose spinal stenosis based on the history and physical.[3]
According to a systematic review by the Rational Clinical Examination: [4] The most useful symptoms for increasing the likelihood of spinal stenosis are:
- Having no pain when seated (LR, 7.4; 95% CI, 1.9-30)
- Improvement of symptoms when bending forward (LR, 6.4; 95% CI, 4.1-9.9)
- Bilateral buttock or leg pain (LR, 6.3; 95% CI, 3.1-13)
- Neurogenic claudication (LR, 3.7; 95% CI, 2.9-4.8)
The most useful symptoms for decreasing the likelihood of spinal stenosis are:
- Absence of neurogenic claudication (LR, 0.23; 95% CI, 0.17-0.31)
Treatment
Surgery may improve outcome at two years in patients with spinal stenosis not from spondylolisthesis according to the Spine Patient Outcomes Research Trial (SPORT) randomized controlled trial.[5] This may be cost-effective.[6]
Surgery may improve outcome at two years in patients with spondylolisthesis according to the Spine Patient Outcomes Research Trial (SPORT) randomized controlled trial.[7]
References
- ↑ Anonymous (2024), Spinal stenosis (English). Medical Subject Headings. U.S. National Library of Medicine.
- ↑ Katz JN, Harris MB (February 2008). "Clinical practice. Lumbar spinal stenosis". N. Engl. J. Med. 358 (8): 818–25. DOI:10.1056/NEJMcp0708097. PMID 18287604. Research Blogging.
- ↑ Sugioka T, Hayashino Y, Konno S, Kikuchi S, Fukuhara S (August 2008). "Predictive value of self-reported patient information for the identification of lumbar spinal stenosis". Fam Pract 25 (4): 237–44. DOI:10.1093/fampra/cmn031. PMID 18552358. Research Blogging.
- ↑ Suri P, Rainville J, Kalichman L, Katz JN (2010). "Does this older adult with lower extremity pain have the clinical syndrome of lumbar spinal stenosis?". JAMA 304 (23): 2628-36. DOI:10.1001/jama.2010.1833. PMID 21156951. Research Blogging.
- ↑ Weinstein JN, Tosteson TD, Lurie JD, Tosteson AN, Blood E, Hanscom B et al. (2008). "Surgical versus nonsurgical therapy for lumbar spinal stenosis.". N Engl J Med 358 (8): 794-810. DOI:10.1056/NEJMoa0707136. PMID 18287602. PMC PMC2576513. Research Blogging.
- ↑ Tosteson AN, Lurie JD, Tosteson TD, et al (December 2008). "Surgical treatment of spinal stenosis with and without degenerative spondylolisthesis: cost-effectiveness after 2 years". Ann. Intern. Med. 149 (12): 845–53. PMID 19075203. [e]
- ↑ Weinstein JN, Lurie JD, Tosteson TD, et al (2007). "Surgical versus nonsurgical treatment for lumbar degenerative spondylolisthesis". N. Engl. J. Med. 356 (22): 2257–70. DOI:10.1056/NEJMoa070302. PMID 17538085. Research Blogging.