{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,30]],"date-time":"2025-10-30T11:19:14Z","timestamp":1761823154576},"reference-count":20,"publisher":"Journal of Neurosurgery Publishing Group (JNSPG)","issue":"1","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2001,7]]},"abstract":"<jats:p content-type=\"fine-print\"><jats:italic>Object.<\/jats:italic> The purpose of this study was to assess radiologically demonstrated results and clinical outcomes in patients with degenerative spondylolisthesis who underwent posterior decompressive surgery via a new (unilateral) approach. This approach allows surgeons to perform central and bilateral decompression while only stripping the muscles unilaterally, thus preserving the posterior osteoligamentous complexes.<\/jats:p>\n<jats:p content-type=\"fine-print\"><jats:italic>Methods.<\/jats:italic> The authors evaluated 51 consecutive patients in whom surgery was performed between 1987 and 1996. The mean follow-up period was 4.7 years. There was no statistically significant difference between the pre- and postoperative measurements in percentage of vertebral slippage. Postoperative dynamic angulation statistically decreased compared with its preoperative value (p &lt; 0.05). Improvement of an average of 67% was shown on the Japanese Orthopaedic Association scale, and in 78% of these patients, good to excellent results were demonstrated. Secondary fusion was required in only three patients (5.9%).<\/jats:p>\n<jats:p content-type=\"fine-print\"><jats:italic>Conclusions.<\/jats:italic> This new surgical technique offers a potential alternative for the treatment of degenerative spondylolisthesis in a minimally invasive manner, avoiding the risk of causing or aggravating postoperative spinal instability.<\/jats:p>","DOI":"10.3171\/spi.2001.95.1.0011","type":"journal-article","created":{"date-parts":[[2009,5,7]],"date-time":"2009-05-07T15:53:32Z","timestamp":1241711612000},"page":"11-16","source":"Crossref","is-referenced-by-count":7,"title":["Results of degenerative spondylolisthesis treated with posterior decompression alone via a new surgical approach"],"prefix":"10.3171","volume":"95","author":[{"given":"Tomoaki","family":"Kinoshita","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Isao","family":"Ohki","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kenneth R.","family":"Roth","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kageharu","family":"Amano","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hideshige","family":"Moriya","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1754","reference":[{"key":"b1","series-title":"J Bone Joint Surg (Am)","doi-asserted-by":"publisher","first-page":"536","DOI":"10.2106\/00004623-199274040-00009","article-title":"Morbidity and mortality in association with operations on the lumbar spine. The influence of age, diagnosis, and procedure.","volume":"74","author":"Deyo","year":"1992"},{"key":"b2","series-title":"J Neurosurg","doi-asserted-by":"publisher","first-page":"166","DOI":"10.3171\/jns.1996.84.2.0166","article-title":"Treatment of lumbar spinal stenosis by extensive unilateral decompression and contralateral autologous bone fusion: operative technique and results.","volume":"84","author":"diPierro","year":"1996"},{"key":"b3","series-title":"J Spinal Disord","first-page":"116","article-title":"Decompression in the surgical management of degenerative spondylolisthesis: advantages of a conservative approach in 290 patients.","volume":"11","author":"Epstein","year":"1998"},{"key":"b4","series-title":"Spine","doi-asserted-by":"publisher","first-page":"287","DOI":"10.1097\/00007632-198504000-00018","article-title":"Degenerative spondylolisthesis. 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