CT of sixteen children with intervertebral disc calcification and comparing its diagnostic value with roentgnograph
- VernacularTitle:16例儿童椎间盘钙化病的CT表现及检查技术分析
- Author:
Ye XU
- Publication Type:Journal Article
- Keywords:
Intervertebral disc calcification;
Tomography;
X-ray computed
- From:
Journal of Chongqing Medical University
2007;0(10):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To explore the CT manifestations of intervertebral disc calcification(IDC)in children patients and its di-agnostic value in comparison with plain film.Methods:CT and plain film data of sixteen children with IDC were collected.The images were analyzed from the following aspects:counting the involved discs of each patient,locating the calcification in each ill disc and nearby tissue,observing the morphological features of calcification,and vertebral tube involvement.Results:①Fifteen patients had one or more than one cervical disc involved,but in only one patient,calcification involved five thoracic discs.Twenty-six discs were calcified in all,in which cervical disc accounted for 77%,and thoracic disc 23%.Most calcifications were nodular or patchy with different size.Sixteen calcification located at the anterior half segment of involved discs;Eight in the central part;only two at the posterior part.②CT and plain film detected calcification respectively of 26 and 25 discs.The for-mer was superior in displaying the location and appearance of calcification,and disclosing vertebral tube and nearby tissue in-volvement.Conclusion:CT is better than plain film in disclosing the details of ill disc.
