Advancement in prognostic scoring systems for patients with spine metastasis
10.3760/cma.j.issn.0253-2352.2017.06.007
- VernacularTitle:脊柱转移瘤预后预测模型的研究进展
- Author:
Mingxing LEI
;
Yaosheng LIU
;
Shubin LIU
- From:
Chinese Journal of Orthopaedics
2017;37(6):368-376
- CountryChina
- Language:Chinese
-
Abstract:
The incidence of spine metastasis is increasing due to the aging demography and improvement of cancer diagnosis and treatments.Spine metastasis is one of the serious complications of advanced cancers,and its treatment should pay attention to patients' quality of life and consider interdisciplinary cooperation.Expected life span can guide doctors to select the appropriate treatment for spine metastasis patients,and various scoring systems have been developed.We elicited relevant literatures in WanFang,CNKI,PubMed and Embase databases.Articles aiming at developing model for spine metastasis or describing the clinical effectiveness and pitfalls of the existed systems were included.As a result,48 articles were carefully reviewed.In this review,thosc scoring systems were stratified into two groups:Traditional scoring systems,which were published before or in 2005,including original/revised Tokuhashi scoring systems,Tomita scoring system,Bauer scoring system,Linden scoring system,and Sioutos scoring system;and new scoring systems,which were designed during the last three years,including Lei & Liu scoring system,Bollen scoring system,Rades scoring system,Oswestry spinal risk index (OSRI),and Katagiri scoring system.The usefulness of the traditional scoring systems has been validated by many studies.However,the applicability of those scoring system were controversial due to improvement of cancer treatment and survival period in recent years.Although the improvement of life span was considered,those new scoring systems have not penetrated into clinical routine because of the lack of validation.Currently,which system has the highest accuracy rates still remains unclear.Next generation of scoring systems should take into account the practicality and reliability at the same time.In this review,we introduced above mentioned scoring systems,described the validity and limitation of those scoring system,and suggested the future directions of next generation of scoring systems.
