Collagen telopeptide (serum CTX) and its relationship with the size and number of lesions in osteonecrosis of the jaws in cancer patients on intravenous bisphosphonates

被引:55
作者
Bagan, Jose V. [1 ]
Jimenez, Yolanda [1 ]
Gomez, Dolores [1 ]
Sirera, Rafael [2 ]
Poveda, Rafael [1 ]
Scully, Crispian [3 ]
机构
[1] Univ Valencia, Univ Gen Hosp, Serv Stomatol, E-46003 Valencia, Spain
[2] Univ Valencia, Univ Gen Hosp, Serv Oncol, E-46003 Valencia, Spain
[3] UCL Eastman Dent Inst, London, England
关键词
Bisphosphonates; Osteonecrosis; Jaws;
D O I
10.1016/j.oraloncology.2008.01.012
中图分类号
R73 [肿瘤学];
学科分类号
100214 ;
摘要
Osteonecrosis of the jaws (ONJ) is an important possible late adverse effect of bisphosphonates. Serum C-terminal cross-linking telopeptide of type I collagen (CTX) can determine bone turnover and can act as a biological marker of bone resorption. We studied this biological marker in 15 patients (Group 1) with bisphosphonate-induced ONJ comparing with a control group of 10 healthy people matched by age and gender. We found no statistically significant relationships in Group 1 either between the serum CTX and the number of areas of exposed bone nor with the size of the osteonecrotic area. (C) 2008 Elsevier Ltd. All rights reserved.
引用
收藏
页码:1088 / 1089
页数:2
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