强直性脊柱炎骶髂关节骨髓水肿与临床活动性指标的相关性
时间:2025-04-20
时间:2025-04-20
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强直性脊柱炎骶髂关节骨髓水肿与临床活动性指标的相关性
李
君1,许建荣1,顾越英2,陈增爱1,华
佳1,周
滟1,叶
延2
(1.上海交通大学医学院附属仁济医院放射科上海200127;2.上海交通大学附属仁济医院风湿科上海200127)
【摘要】目的:探讨强直性脊柱炎(AS)骶髂关节(SIJ)骨髓水肿与临床活动性指标的相关性。方法:62例符合修订纽约标准的AS病例.作骶髂关节磁共振检查.依据加拿大脊柱骨关节研究协会评分系统(SPARCC)对骨髓水肿程度进行评分。作Bath强直性脊柱炎活动指数(BASDAI)评分、记录晨僵时间.行血沉及C反应蛋白检查。并对各项指标间进行相关性分析。结果:骨髓水肿程度与BASDAI评分及晨僵时间呈正相关(缚=0.473和0.409.P<O.05)。与血沉和C
反应蛋白无明显相关性(懵=0。094和0.179.P>O.05)。BASDAI评分与晨僵时间呈正相关(坶=0.335.P<o.05).
血沉和c反应蛋白问呈正相关(坩=O.510.P<O.05)。在P=o.05水平.其余指标闯相关性无统计学意义。结论:在AS骶髂关节改变中.骨髓水肿程度与BASDAI评分、晨僵时间呈正相关.骨髓水肿程度与血沉和C反应蛋白无明显相关性。骨髓水肿程度的sPARCC评分可作为判定强直性脊柱炎活动性的依据之一。【关键词】强直性脊柱炎;磁共振成像;骨髓水肿;相关性
中图分类号:R593.23;R445.2
文献标识码:A
文章编号:1006—901l(2011)02—0283-03
Sacroiliitisi11ankyl惦ingspondylitis:correlationsbetweenmarrowedema
OIl
MRIandclinicalactivityparameters
L1』un’.XUJian—ron91.GUYue—ying。,CHENZeng-ail.HUAJ尬1.ZHO【,Yahl.YEYan2
、.Departmentofradiology-R卫njiHospitalA{{iliated
to
Shanghai
JiaoTong
University
School
ofMedicine。
Shanghai
200127.P.R.China
2.DepartmentofRheumatology。RenjiHospitalAffiliated
to
Shanghai
jiaoTongUniversitySchoolofMedicine.
Shanghai
200127.P.R.China
‘
[Abstract]Objective:Toanalyzethecorrelationsamongbonemarrowedemaofthesacroiliitisinankylosingspondylitis
(AS)andclinicalactivity
parameters.Methods:Sixty-twopatientswithAScorresponding
tO
the
modifiedNewYorkcrite—
riawereincluded.Thepatientswereexaminedby
MRI
on
sacroiliac
joints(SlJs).AllSlJswerescoredaccording
TO
the
spondyloarthritisresearchconsortiumofCanada(SPARCC)forbonemarrowedema.BASDAIscore
andlaboratory
tests
includingerythrocytesedimentationrate(ESR)andC-reactiveprotein(CRP)wereperformed.Morningstiffnesstimewas
recorded.Correlativeanalysis
wasperformedamongSPARCCscore.clinicaldata.andlaboratory
parameters.Results:
ThespearmancorrelationcoefficientbetweenSPARCC
score
andBASDAl
score.morningstiffnesstimewas0.473and
0.40.9(P<0.05).andbetweenSPARCC
score
andESR.CRPwas
0.094and
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