کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6212899 1268605 2014 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Laminoplasty versus conservative treatment for acute cervical spinal cord injury caused by ossification of the posterior longitudinal ligament after minor trauma
ترجمه فارسی عنوان
لامینوپلاستی در مقابل درمان محافظه کارانه برای گردن آکنه حاد گردن، آسیب ناشی از استخوان سازی رباط طولی خلفی پس از ترومای جزئی
کلمات کلیدی
پوسته شدن رباط طولی خلفی، آسیب نخاعی گردن رحم لامینوپلاستی، درمان محافظه کارانه،
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی ارتوپدی، پزشکی ورزشی و توانبخشی
چکیده انگلیسی

Background contextNo reports to date have accurately evaluated the management for acute spinal cord injury (SCI) caused by ossification of the posterior longitudinal ligament (OPLL) after minor trauma.PurposeTo assess whether outcomes of laminoplasty is better than conservative treatment.Study design/settingA retrospective study.Patient sampleThirty-one patients underwent surgery (L group) and 29 patients underwent conservative treatment (C group).Outcome measuresDisability, muscle strength, sensation, and general health status.MethodsPatients were managed according to routine clinical practice and the results between groups were compared. Clinical and radiographic outcomes were assessed at admission, discharge, 6 months and at the final visit. Causes for trauma, duration of hospital stay, and complication were also evaluated.ResultsCauses for trauma included falling, traffic accidents and sports. Mixed and segmental types were the most frequent cause of OPLL resulting into SCI. Duration of hospital stay and complications were less in the L group. Motor and sensory scores increased in the L group at discharge (p<.05) and at 6 months (p<.05), and maintained thereafter (p>.05); scores improved significantly in the C group at 6 months (p<.05), with a slight deterioration with time (p>.05); scores in the L group were higher than in the C group at each time point after surgery (p<.05). Bodily pain and mental health in SF-36 improved at discharge in the L group (p<.05); all scores improved at 6 months in both the groups (p<.05), with better improvements in the L group (p<.05). The canal diameter increased and occupation ratio decreased in the L group (p<.05), and maintained thereafter (p<.05); a slight increase of occupation ratio was observed in the C group (p>.05). Lordotic angle and range of motion were maintained in both the groups, with no significance between groups (p>.05). High-signal intensity decreased at 6 months (p<.05) in the L group; no significant change was found in the C group during the follow-up (p>.05); Significant difference was detected between the groups at 6 months and at the final visit (p<.05).ConclusionsMost of the OPLL patients displayed as incomplete SCI after minor trauma. Although spontaneous improvement of SCI without surgery is often observed, laminoplasty has more satisfactory outcomes, prevents late compression of cord, and reduces perioperative complications, although with no significant benefit in cervical alignment and range of motion.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: The Spine Journal - Volume 14, Issue 2, 1 February 2014, Pages 344-352
نویسندگان
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