DYSPHAGIA COMPLICATIONS IN ANKYLOSING SPINAL HYPEROSTOSIS AND OSSIFICATION OF THE POSTERIOR LONGITUDINAL LIGAMENT - ROENTGENOGRAPHIC FINDINGS OF THE DEVELOPMENTAL PROCESS OF CERVICAL OSTEOPHYTES CAUSING DYSPHAGIA
DYSPHAGIA COMPLICATIONS IN ANKYLOSING SPINAL HYPEROSTOSIS AND OSSIFICATION OF THE POSTERIOR LONGITUDINAL LIGAMENT - ROENTGENOGRAPHIC FINDINGS OF THE DEVELOPMENTAL PROCESS OF CERVICAL OSTEOPHYTES CAUSING DYSPHAGIA
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DOI：
10.1097/00007632-199303000-00016
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发表时间：
1993-03-01
期刊：
影响因子：
3
通讯作者：
SUGIOKA, Y
中科院分区：
文献类型：
--
作者：
OGA, M;MASHIMA, T;SUGIOKA, Y
这是第一次报告的过程中制定的颈椎骨赘引起吞咽困难。病人有强直性脊柱骨肥厚和OPLL，并遵循了很长一段时间的放射线摄影前发生吞咽困难。影像学观察提示，食管不动部分被颈前突骨赘压迫时，可引起吞咽困难。食管的不动性是确定是否发生吞咽困难的重要因素。该患者吞咽困难的另一个可能的促成因素是颈椎前后纵韧带骨化。OPLL影响椎间节段运动，并诱导前突颈椎骨赘的形成。
This is the first report of the process of formulation of a cervical osteophyte causing dysphagia.The patient had ankylosing spinal hyperostosis and OPLL and was followed radiographically for a long time before the onset of dysphagia . The radiological observation suggested that dysphagia was produced when the immobile part of the esophagus was compressed by the anterior projecting cervical osteophyte. The immobility of the esophagus is an important factor in determining whether dysphagia occurs. Another possible contributung factor to dysphagia in this patient was the ossification of the cervical anterior and posterior longitudinal ligaments. The OPLL affected intervertebral segmental motion and induced the formation of anterior projecting cervical osteophytes.