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Objective To explore an effective method for preventing and treating oral mucosal complications of radiotherapy for head and neck cancer. Methods Fifty head and neck cancer patients who were receiving radiotherapy were enrolled between March, 2008 and March, 2010. These patients were randomly assigned to the treatment group and the control group. During the radiotherapy, patients in the treatment group were given IL-11 in the form of atomization inhalation,whereas patients in the control group were not. Results IL-1 1 was well tolerated by the patients. It significantly decreased the level of oral mucosal complications and pains and improved patients' appetites ( P < 0.05 ). In addition, the duration of pain was significantly ( P <0.05 ) reduced from 4.5 ± 1.3 days ( in control group) to 2.3 ± 1.0 ( in treatment group), and the healing period was also significantly ( P < 0.05) reduced from 7.3 ± 1.5 days ( in control group) to 4.1 ± 1.7 ( in treatment group). Conclusion IL-11 is effective in preventing and treating oral mucosal complications of radiotherapy for head and neck cancer,relieving associated pains, and therefore improving patients' quality of life.
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BACKGROUND: Bone cementoplasty can elevate the life quality of patients by instant alleviating pain and stable fracture. However, the effects of bone cementoplasty should be further analyzed due to it is lack of long-term follow-up and clinical practices.OBJECTIVE: To retrospectively analyze the therapeutic effect of bone cementoplasty accompanied by radiotherapy for malignant tumor patients with bone metastaese.METHODS: Totally 60 malignant tumor patients with bone metastaese treated in Shanghai Sixth Peoples' Hospital from September 2006 to February 2009 were randomly divided into 2 group, with 30 cases in each group. In the radiotherapy group, patients were exposed to 6 MV X-ray, 2 Gy once, 5 times per week, for 4 successive weeks. In the combination group, patients were underwent bone cementoplasty accompanied by radiotherapy. The combination of verbal rating scale (VRS) and visual analogue scale (VAS) were used to assess bone pain. The onset times of two groups were compared. RESULTS AND CONCLUSION: The scores of bone pain were similar between before and after treatment (P > 0.05). Compared with the radiotherapy group, the bone pain of combination group was significantly relieved after treatment (P<0.05). There were 13 patients were ineffective to treatment in the radiotherapy group, which was 8 patients in the combination group. In addition, the onset time of radiotherapy group was later than that of the combination group. In the 10-month follow-up, 25 patients in the radiotherapy group and 21 patients in the combination group were dead. The survival patients of combination group were greater that those of radiotherapy group. No evidence showed that the death was correlated to bone cement, namely, bone cementoplasty accompanied by radiotherapy can be more effective in the treatment of bone metastases than simple radiotherapy,and it might be the first choice in clinical practice.Huang YF, Fu S, Wu CG.Bone cementoplasty accompanied by radiotherapy for malignant tumor patients with bone metastaese: