OBJECTIVE To observe the clinical effect of Biafine cream in preventing and treating radioactive skin destruction of nasopharyngeal carcinoma （NPC） patients induced by synchronized intensity-modulated radiotherapy a...OBJECTIVE To observe the clinical effect of Biafine cream in preventing and treating radioactive skin destruction of nasopharyngeal carcinoma （NPC） patients induced by synchronized intensity-modulated radiotherapy and chemotherapy. METHODS The patients were treated with Varian-600CD 6 MV X-ray three-dimensional （3D） conformal intensity-modulation radiotherapy （IMRT）, with a 120-blade multiple leaf-blade grating and in combination with synchronal Capecitabine chemotherapy. Fifty-one patients undergoing radiotherapy and chemotherapy were randomized into 2 groups： 25 in the treatment group received a Biafine cream application following the first radiotherapy and / or chemotherapy, while the other 26, served as controls. They received no application of the cream, but only followed normal procedures for conventional radiotherapy and health education. RESULTS The rate of the skin-reaction was 100% in the patients of both groups. A mild radiation reaction （grade-Ⅰ and Ⅱ） occurred as follows： 88.0% （22/25 cases） in the treatment group and 57.7% （15/26 cases） in the control group. A grade-Ⅲ radiation reaction developed in 12.0% （3/25 cases） in the treatment group, and 42.3% （11/26 cases） in the controls. There was a significant difference, P〈0.01 between the two groups. Concerning the degree of the skin response before the patients received a dose of 40 Gy, the radiation reaction emerged in 32.0% （8/25） of the cases in the treatment group, and in 96.2% （25/26） of the cases of the control group. CONCLUSION Biafine cream can effectively reduce the acute irradiation or chemotherapy-induced dermal injury. It can alleviate the patients＇ suffering, improve their quality of life, and can ensure less injurious radiotherapy.展开更多
Esophageal squamous cell carcinoma is one of the most common malignant tumors in the digestive system in China and the world.Most patients are diagnosed as locally advanced or advanced stage.Concurrent chemoradiothera...Esophageal squamous cell carcinoma is one of the most common malignant tumors in the digestive system in China and the world.Most patients are diagnosed as locally advanced or advanced stage.Concurrent chemoradiotherapy is the standard treatment for locally advanced esophageal squamous cell carcinoma.This study intends to summarize the evidence-based medical evidence of the treatment principle of locally advanced esophageal squamous cell carcinoma,the selection of radiotherapy dose,the outline of radiotherapy target and the selection of chemotherapy scheme.As a result,the effect of radiotherapy and chemotherapy is equivalent to that of surgery for the radical treatment of esophageal squamous cell carcinoma.In the era of immunization,it is recommended to use involved field irradiation.Fluorouracil plus cisplatin regimen is the standard chemotherapy regimen.FOLFOX regimen and paclitaxel plus fluorouracil regimen are optional concurrent chemotherapy regimens.The toxic and side effects of different chemotherapy regimens are different,which can be selected according to the actual situation of patients.展开更多
文摘OBJECTIVE To observe the clinical effect of Biafine cream in preventing and treating radioactive skin destruction of nasopharyngeal carcinoma （NPC） patients induced by synchronized intensity-modulated radiotherapy and chemotherapy. METHODS The patients were treated with Varian-600CD 6 MV X-ray three-dimensional （3D） conformal intensity-modulation radiotherapy （IMRT）, with a 120-blade multiple leaf-blade grating and in combination with synchronal Capecitabine chemotherapy. Fifty-one patients undergoing radiotherapy and chemotherapy were randomized into 2 groups： 25 in the treatment group received a Biafine cream application following the first radiotherapy and / or chemotherapy, while the other 26, served as controls. They received no application of the cream, but only followed normal procedures for conventional radiotherapy and health education. RESULTS The rate of the skin-reaction was 100% in the patients of both groups. A mild radiation reaction （grade-Ⅰ and Ⅱ） occurred as follows： 88.0% （22/25 cases） in the treatment group and 57.7% （15/26 cases） in the control group. A grade-Ⅲ radiation reaction developed in 12.0% （3/25 cases） in the treatment group, and 42.3% （11/26 cases） in the controls. There was a significant difference, P〈0.01 between the two groups. Concerning the degree of the skin response before the patients received a dose of 40 Gy, the radiation reaction emerged in 32.0% （8/25） of the cases in the treatment group, and in 96.2% （25/26） of the cases of the control group. CONCLUSION Biafine cream can effectively reduce the acute irradiation or chemotherapy-induced dermal injury. It can alleviate the patients＇ suffering, improve their quality of life, and can ensure less injurious radiotherapy.
文摘Esophageal squamous cell carcinoma is one of the most common malignant tumors in the digestive system in China and the world.Most patients are diagnosed as locally advanced or advanced stage.Concurrent chemoradiotherapy is the standard treatment for locally advanced esophageal squamous cell carcinoma.This study intends to summarize the evidence-based medical evidence of the treatment principle of locally advanced esophageal squamous cell carcinoma,the selection of radiotherapy dose,the outline of radiotherapy target and the selection of chemotherapy scheme.As a result,the effect of radiotherapy and chemotherapy is equivalent to that of surgery for the radical treatment of esophageal squamous cell carcinoma.In the era of immunization,it is recommended to use involved field irradiation.Fluorouracil plus cisplatin regimen is the standard chemotherapy regimen.FOLFOX regimen and paclitaxel plus fluorouracil regimen are optional concurrent chemotherapy regimens.The toxic and side effects of different chemotherapy regimens are different,which can be selected according to the actual situation of patients.
