BACKGROUND: @entity75 ( @entity75 ) can occur in @entity1 with @entity1691 ( @entity1691 ). Surgical instrumentation and fusion is considered the principle management in symptomatic @entity75 that fails to resolve from a conservative treatment. However, there is significant controversy over the ideal management. The purpose of this study is to introduce our experience and explore the efficacy and feasibility of transpedicular subtraction and disc resection osteotomy technique for @entity1 with @entity75 -complicating @entity1691 . METHODS: From January 2009 to January 2013, 17 consecutive @entity1 with @entity75 -complicating @entity1691 treated with transpedicular subtraction and disc resection osteotomy technique were retrospectively reviewed. All @entity1 completed a follow-up of at least 2  years. RESULTS: The average surgical time was 219  min with a mean intraoperative @entity190 of 876  ml. The average preoperative regional angle was 29.1  , 4.9   postoperatively, and 5.9   at the final follow-up. The global angle changed from 59.1   preoperatively to 24.7   after surgery with the sagittal vertical axis (SVA) changed from 153.7 to 41.1  mm. The mean VAS back @entity158 scores decreased from 6.4 preoperatively to 1.1 postoperatively and the ODI score improved from 50.9 preoperatively to 16.9 at the final follow-up. Solid fusion was obtained in all @entity1 . CONCLUSION: The transpedicular subtraction and disc resection osteotomy achieve satisfactory @entity1513 correction, good fusion and favorable clinical outcomes with less @entity190 and complications than other approaches, implying an alternative method in @entity1 with @entity75 -complicating @entity1691 .

Treatment of @entity75 -complicating XXXX via transpedicular subtraction and disc resection osteotomy, a retrospective study.

@entity1 :: ('9606', 'Species') :: ['patients'] @entity75 :: ('MESH:D001927', 'Disease') :: ['AL', 'Andersson lesion'] @entity190 :: ('MESH:D006473', 'Disease') :: ['blood loss'] @entity1513 :: ('MESH:D007738', 'Disease') :: ['kyphosis'] @entity1691 :: ('MESH:D013167', 'Disease') :: ['ankylosing spondylitis', 'AS'] @entity158 :: ('MESH:D010146', 'Disease') :: ['pain']
@entity1691 :: (MESH:D013167,Disease) :: ['ankylosing spondylitis']
