Influencing factors for articular cartilage damage secondary to anterior cruciate ligament rupture
10.3760/cma.j.issn.1001-8050.2015.06.011
- VernacularTitle:前交叉韧带断裂并发膝关节软骨损伤的影响因素
- Author:
Ming DING
;
Hu XU
;
Yingchun WANG
;
Yang ZHAO
;
Tianshu DU
;
Chunli ZHANG
- Publication Type:Journal Article
- Keywords:
Anterior cruciate ligament;
Cartilage,articular;
Menisci,tibial;
Epidemiology
- From:
Chinese Journal of Trauma
2015;31(6):512-516
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the risk factors of articular cartilage damage secondary to anterior cruciate ligament (ACL) rupture.Methods Clinical data of 490 patients sustaining ACL rupture from July 2008 to July 2014 were collected for a retrospective cohort study.The factors relating to the incidence and degree of the secondary articular carticular damage were analyzed,including gender,age,weight,blood group,places of residence,causes of injury,complication of meniscus tear,damage part and duration of disease.Results Factors associated with the incidence of secondary articular cartilage damage were blood type O (OR =0.605,95％ CI 0.381-0.960,P ＜ 0.05) and complication of meniscus tear(OR =2.241,95％ CI 1.378-3.643,P ＜0.01).Factors associated with the degree of articular cartilage damage were duration of disease (rs =0.168 7,P ＜0.01),damage part (Hc =53.237,P＜0.01),and complication of meniscus tear (x2 =16.944,P＜0.01).Conclusions Meniscus tear is the moderate risk factor for the incidence of secondary articular cartilage damage while blood type O has weak protective effect.Damage part,course of disease,and meniscus tear are factors associated with the degree of secondary articular cartilage damage.
