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Objective To analyze the short- and long-term effect of chemoradiotherapy combined with rhAd-p53 on locally advanced cervical cancer (LACC). Methods A total of 51 patients with stage ⅡA-ⅣA LACC were divided into experimental group (chemoradiotherapy+rhAd-p53 gene therapy, RCT-p53) and control group (chemoradiotherapy, RCT). Short-term effect, long-term effect and early side-effect were evaluated. Results ORR of RCT-p53 group and RCT group were 91.7% and 62.9%, respectively (P=0.037); CR rates were 66.7% and 40.7%, respectively. There was no significant difference of early side-effects between two groups, in terms of hematologic toxicity, digestive toxicity, hepatotoxicity or renal toxicity. Five-year PFS of RCT-p53 group and RCT group were 79.8% and 51.3%, respectively (P=0.028); 5-year OS were 81.6% and 60.3%, respectively (P=0.061). Conclusion rhAd-p53 treatment has better short-term effect and long-term effect than concurrent chemoradiotherapy, without increasing early side effects.
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Objective@#Short-course neoadjuvant radiotherapy (SCRT) combined with delayed surgery seems to be safer than SCRT in combination with immediate surgery. However, the clinical efficacy between SCRT and long-course neoadjuvant radiotherapy (LCRT) combined with delayed surgery has not been compared. Therefore, this meta-analysis was performed to compare the safety and efficacy between SCRT and LCRT followed by delayed surgery in patients with locally advanced rectal cancer.@*Methods@#Relevant literatures were searched using relevant databases. Baseline characteristics and treatment results of patients were extracted. The included studies were subject to bias risk assessment. Evidence assessment and data analysis were conducted.@*Results@#A total of 7 studies with 4967 patients were included. Meta-analysis results illustrated no statistical significance between two groups in terms of sphincter preservation rate, R0 resection rate, postoperative complications, local recurrence rate (LRR), distant metastasis, recurrence-free survival (RFS), overall survival (OS), length of hospital stay and acute radiotherapy toxicity (all P>0.05). Compared with SCRT with delayed surgery, LCRT with delayed surgery was associated with a significant increase in the tumor downstaging rate (RR=0.84, 95%CI=0.76-0.93, P<0.05) and a considerable increase in pathologically complete remission rate (RR=0.46, 95%CI=0.34-0.61, P<0.05).@*Conclusions@#SCRT with delayed surgery is as effective as LCRT with delayed surgery in terms of sphincter preservation rate, R0 resection rate, postoperative complications, LRR, RFS, OS, grade Ⅲ-Ⅳ acute toxicity and length of hospital stay. However, LCRT in combination with delayed surgery enhances the tumor downstaging rate and pathologically complete remission rate.
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Objective To explore the effect of practicing Chinese gymnastic Qigong-Yijinjing on the infrared radiant track along meridian course (IRRTM)of Ren Meridian stimulated by moxibustion on CV-8 among dysmenorrhea patients.Methods Twenty dysmenorrhea undergraduate patients were recruied and practiced Chinese gymnastic Qigong-Yijinjing for 3 months.The numbers of patients of mild,moderate and severe symptoms were collected before and after the intervention.The effects of IRRTM stimulated by moxibustion on CV-8 were compared before and after practicing Chinese Gymnastic Qigong-Yijinjing.Results After practicing Chinese Gymnastic Qigong-Yijinjing,symptoms of 15 patients (including 11 with moderate dysmenorrhea and 4 with severe dysmenorrheal)were relieved to different extent.After the practice,all IRRTM of Ren Meridian turn to be more continuous,clear and regular either the Ren Meridian was stimulated with moxibustion or not.The average surface temperature along Ren Meridian rose significantly after the practicing.The conduction time to achieve the best states of IRRTM along Ren Meridian significantly shortened compared to before the intervention.Conclusion Chinese Gymnastic Qigong-Yijinjing can effectively enhance the transmission of IRRTM along Ren Meridian on dysmenorrhea patients,and may have a positive effect on dysmenorrhea treatment.
ABSTRACT
For the patients with early breast cancer,the effects of breast-conserving surgery combined with radiotherapy and radical resection are equal,and the former shows less adverse reactions and better aes-thetic outcome. Because of individual differences and the inherent complexity of tumor,to obtain optimal effects,it is an inevitable trend of making an individual comprehensive therapy,which is a combination of radiotherapy,chemotherapy,endocrine therapy and targeted therapy.