Display Settings:

Format

Send to:

Choose Destination
See comment in PubMed Commons below
Clin Orthop Surg. 2012 Mar;4(1):77-82. doi: 10.4055/cios.2012.4.1.77. Epub 2012 Feb 20.

Efficacy of postoperative radiograph for evaluating the prevertebral soft tissue swelling after anterior cervical discectomy and fusion.

Author information

  • 1Department of Orthopedic Surgery, Chonbuk National University Hospital, Jeonju, Korea.

Abstract

BACKGROUND:

After surgery for degenerative spinal disease by the anterior approach, the degree of soft tissue swelling can be assessed simply using plain radiographs. However, there are little studies according to the surgical methods or extent of surgery, and no study had addressed the clinical meaning of swelling determined by plain radiography. The purpose of this study was to evaluate the clinical significance of prevertebral soft tissue swelling (PSTS) after anterior cervical fusion with plate fixation for the treatment of degenerative cervical spinal disorders.

METHODS:

One hundred and thirty-five patients that underwent anterior cervical fusion with plate augmentation for degenerative cervical spondylosis were included in this study. PSTS differences were analyzed with respect to numbers of fusion segments and location of fusion. Cases were divided into two groups based on the amount of PSTS, and incidences of dyspnea, dysphagia, dysphonia were evaluated.

RESULTS:

PSTS increments were significantly greater in patients that had undergone multi-level or high-level fusion. Complications of dyspnea, dysphagia and dysphonia were found more frequently in patients with marked PSTS group.

CONCLUSIONS:

Increments of PSTS after anterior cervical fusion for degenerative spinal disorders are greater and incidences of complications are higher in patients that undergo multi-level or high-level fusion. Thus, measurement of PSTS using consecutive cervical lateral radiographs after anterior cervical surgery is clinically meaningful procedure.

KEYWORDS:

Anterior cervical discectomy and fusion; Cervical spine; Prevertebral soft tissue swelling

PMID:
22379559
[PubMed - indexed for MEDLINE]
PMCID:
PMC3288498
Free PMC Article

Images from this publication.See all images (2)Free text

Fig. 1
Fig. 2
PubMed Commons home

PubMed Commons

0 comments
How to join PubMed Commons

    Supplemental Content

    Icon for The Korean Orthopaedic Association Icon for PubMed Central
    Loading ...
    Write to the Help Desk