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Tag: Cohort Studies

Minimum 25-year outcome and functional assessment of lumbar discectomy.

Posted: July 12, 2016 at 1:59 pm   /   Degenerative

This paper is a retrospective review on 348 consecutive patients who had lumbar discectomy surgery between 1973 and 1979 by the orthopedic department of Federico II Hospital in Naples, Italy.   Seven different surgeons participated in the surgical treatments.   Two Hundred One (201)  patients agreed to participate in follow-up,  either by mail or by an in […]

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Long-term outcomes of surgical and nonsurgical management of sciatica secondary to a lumbar disc herniation: 10 year results from the maine lumbar spine study.

Posted: May 26, 2016 at 1:19 pm   /   Degenerative

The debate of surgical management vs. nonsurgical care for the treatment of sciatica resulting from a lumbar disc herniation remains ongoing. This study by Atlas et al (2005) represents a long term prospective investigation looking at the outcomes of surgery vs. conservative treatment up to ten years for patients with sciatica due to a disc […]

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2009 ISSLS Prize Winner: Does discography cause accelerated progression of degeneration changes in the lumbar disc: a ten-year matched cohort study.

Posted: February 19, 2016 at 7:15 am   /   Degenerative

The 2009 ISSLS Prize Winner for the best paper was awarded to Carragee et al for the Paper Titled Does Discography Cause accelerated progression of degenerative changes in the lumbar Spine: In this paper, Dr. Carragee followed a group of asymptomatic volunteers who had discography from L3-S1 performed in 1997,  and compared the results of […]

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Initial outcome and efficacy of “kyphoplasty” in the treatment of painful osteoporotic vertebral compression fractures.

Posted: December 2, 2015 at 3:39 pm   /   Trauma

Kyphoplasty was first described in 1987. This paper by Lieberman et al was a phase I efficacy study looking at the use of kyphoplasty in the treatment of symptomatic osteoporotic compression fractures. The study included 70 consecutive kyphoplasty procedures in 30 patients over the course of 11 months. Based on a review of the study, […]

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