منابع مشابه
Design of the Spine Patient outcomes Research Trial (SPORT).
SUMMARY OF BACKGROUND DATA The Spine Patient Outcomes Research Trial (SPORT) was designed to assess the relative efficacy and cost-effectiveness of surgical and nonsurgical approaches to the treatment of common conditions associated with low back and leg pain. OBJECTIVES To describe the rationale and design of the SPORT project and to discuss its strengths and limitations. STUDY DESIGN Desc...
متن کاملLumbar discectomy outcomes vary by herniation level in the Spine Patient Outcomes Research Trial.
BACKGROUND The Spine Patient Outcomes Research Trial showed an overall advantage for operative compared with nonoperative treatment of lumbar disc herniations. Because a recent randomized trial showed no benefit for operative treatment of a disc at the lumbosacral junction (L5-S1), we reviewed subgroups within the Spine Patient Outcomes Research Trial to assess the effect of herniation level on...
متن کاملDoes Fusion Method Influence Outcome? Four-Year Results of the Spine Patient Outcomes Research Trial
Study Design. Clinical trial subgroup analysis. Objective. To compare outcomes of different fusion techniques treating degenerative spondylolisthesis (DS). Summary of Background Data. Surgery has been shown to be more effective than nonoperative treatment out to 4 years. Questions remain regarding the differential effect of fusion technique. Methods. Surgical candidates from 13 centers in 11 st...
متن کاملSpine patient outcomes research trial: radiographic predictors of clinical outcomes after operative or nonoperative treatment of degenerative spondylolisthesis.
STUDY DESIGN Subgroup analyses according to treatment received. OBJECTIVE To evaluate whether baseline radiographic findings predicted outcomes in patients with degenerative spondylolisthesis. SUMMARY OF BACKGROUND DATA The spine patient outcomes research trial combined randomized and observational DS cohorts. METHODS The Meyerding listhesis grade was determined on the neutral radiograph ...
متن کاملLong-term outcomes of lumbar spinal stenosis: eight-year results of the Spine Patient Outcomes Research Trial (SPORT).
STUDY DESIGN Randomized trial with a concurrent observational cohort study. OBJECTIVE To compare 8-year outcomes of surgery with nonoperative care for symptomatic lumbar spinal stenosis. SUMMARY OF BACKGROUND DATA Surgery for spinal stenosis has been shown to be more effective than nonoperative treatment during 4 years, but longer-term data are less clear. METHODS Surgical candidates from...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Spine
سال: 2008
ISSN: 0362-2436
DOI: 10.1097/brs.0b013e31818e2d8b