ABSTRACT
Objective:To analyze the curative effect and prognostic factors for comprehensive therapy in patients with high-grade glioma.Methods:Patients with high-grade glioma (WHO grade Ⅲ,grade Ⅳ) were chosen from July 2008 to May 2016 in the Hunan Cancer Hospital,and a retrospective analysis was performed in 64 patients with complete follow-up data.Results:The follow-up time was 3-111 (median 29.5) months,the median overall survival time was 36.00 (95％ CI 22.85 to 49.16) months,the median progression-free survival time (PFS) was 21.00 (95％ CI 9.72 to 32.28) months,The 1-year,2-year,3-year and 5-year survival rates of high-grade glioma patients were 87.50％,56.25％,40.63％ and 17.19％,respectively.The univariate analysis of Log-Rank test and the Cox regression model analysis showed that the prognostic factors related to the prognosis of high-grade glioma patients were pathological grade,resection degree,and concurrent chemo-radiotherapy (P＜0.05).Conclusion:The overall survival time,progression-free survival time and the 5-year survival rate of patients with high-grade glioma after comprehensive treatment is partially improved.The factors relevant to the prognosis of patients with high-grade glioma are pathological grade,resection degree,and concurrent chemo-radiotherapy,indicating that the glioma patients (WHO grade Ⅲ) received total resection of the tumor and concurrent chemo-radiotherapy have better clinical effect.
ABSTRACT
Objecive To evaluate the causes of 60 cases for clinical failure in post crown.Methods Sixty cases with failure in post crown cure were entered the study.The causes of failure were analyzed.Results Among the 60 cases with failure in post crown cure,38 cases were due to the crown'loosing or broken away,12 cases with the broken dental crown,10 cases with periapical periodontitis,6 cases with broken root.Conclusions It was the loosing or broken away of post crown,periapical periodontitis,dental crown and root broken consist of the main causes for clinical failure in post crown.