{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,25]],"date-time":"2026-06-25T15:05:08Z","timestamp":1782399908458,"version":"3.54.5"},"reference-count":38,"publisher":"Wiley","issue":"10","license":[{"start":{"date-parts":[[2016,7,3]],"date-time":"2016-07-03T00:00:00Z","timestamp":1467504000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2016,7,3]],"date-time":"2016-07-03T00:00:00Z","timestamp":1467504000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"},{"start":{"date-parts":[[2016,7,3]],"date-time":"2016-07-03T00:00:00Z","timestamp":1467504000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"content-domain":{"domain":["clinicalkey.jp","clinicalkey.com","clinicalkey.es","arthroscopyjournal.org","clinicalkey.com.au","clinicalkey.fr","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Arthroscopy"],"published-print":{"date-parts":[[2016,10]]},"abstract":"<jats:sec>\n                    <jats:title>Purpose<\/jats:title>\n                    <jats:p>To assess 2\u2010year clinical outcomes of patients who underwent hip arthroscopy for central acetabular osteophytes (CAO) treated with central acetabular decompression (CAD), and to compare these outcomes with those of a matched control group.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>Data were prospectively gathered for patients undergoing CAD during hip arthroscopy from February 2008 to July 2012. All patients were assessed pre\u2010 and postoperatively at 3\u00a0months, 1\u00a0year, and 2\u00a0years with modified Harris Hip Score, Non\u2010Arthritic Hip Score, Hip Outcome Score\u2010Activities of Daily Living, Hip Outcome Score\u2010Sport\u2010Specific Subscale, and visual analog scale (VAS) for pain. Patient satisfaction (0 to 10) was collected. A matched control group of patients without CAOs who did not undergo CAD was selected on a 1:3 ratio.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      Forty\u2010nine hips were included in the CAD group and 147 in the control group. The mean change in patient\u2010reported outcome (PRO) scores at 2\u2010year follow\u2010up in the CAD group for modified Harris Hip Score, Hip Outcome Score\u2010Activities of Daily Living, Hip Outcome Score\u2010Sport\u2010Specific Subscale, Non\u2010Arthritic Hip Score, and VAS was 11.0, 19.6, 15.2, 21.4, and\u00a0\u22122, respectively. The mean change in PRO scores at 2\u2010year follow\u2010up in the control group was 17.0, 19.8, 24.0, 20.9, and\u00a0\u22122.75, respectively. All improvements in PRO scores for both groups were statistically significant compared with the data collected preoperatively (\n                      <jats:italic>P<\/jats:italic>\n                      &lt; .001). There was no statistically significant difference in postoperative PRO scores and VAS between the groups. Postoperative patient satisfaction at the latest follow\u2010up was 7.14 and 7.60 for CAD and control groups, respectively.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>This study showed that patients with a CAO treated with CAD during hip arthroscopy had favorable outcomes at minimum 2\u00a0years postoperatively. Furthermore, the study group showed similar PRO scores and VAS to the control group. We conclude that CAD is a viable treatment option for CAO, yielding clinical improvement at short\u2010term follow\u2010up.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Level of Evidence<\/jats:title>\n                    <jats:p>Level III, prospective comparative study.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1016\/j.arthro.2016.04.015","type":"journal-article","created":{"date-parts":[[2016,7,3]],"date-time":"2016-07-03T06:08:42Z","timestamp":1467526122000},"page":"2092-2101","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":10,"title":["Arthroscopic Central Acetabular Decompression: Clinical Outcomes at Minimum 2\u2010Year Follow\u2010up Using a Matched\u2010Pair Analysis"],"prefix":"10.1002","volume":"32","author":[{"given":"Parth","family":"Lodhia","sequence":"first","affiliation":[{"name":"American Hip Institute Westmont Illinois 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