Twenty four cases of advanced gastric cancer were divided into two groups according to the general condition of the patients (PS 0-2 and 3-4), further subdivided into localized abdominal form, liver metastatic form, a...Twenty four cases of advanced gastric cancer were divided into two groups according to the general condition of the patients (PS 0-2 and 3-4), further subdivided into localized abdominal form, liver metastatic form, ascitic form and distant metastatic form. These patients were allocated randomly into Regimen A or B. Regimen A: Tegafur 600 mg daily and Mitomycin C (MMC) 5 mg/m2/1-2 weeks. Regimen B: Tegafur 600 mg daily and ACNU (Nimustine, water-soluble Nitrosourea) 60 mg/week for 2 weeks. After a course of ACNU, it was with drawn for 4 weeks and then resumed again. The response rate of Regimen A was 3/11 (27%), that of Regimen B was 3/13 (23%).展开更多
将污水处理厂生物处理的二级出水,采用连续微滤膜(C M F)系统进行深度处理,满足多用途回用。一方面消除了二级出水潜在的二次环境污染,同时有效地利用了水资源,实现了对水资源合理地利用和保护,这对我国淡水资源缺乏的北方地区水资源利...将污水处理厂生物处理的二级出水,采用连续微滤膜(C M F)系统进行深度处理,满足多用途回用。一方面消除了二级出水潜在的二次环境污染,同时有效地利用了水资源,实现了对水资源合理地利用和保护,这对我国淡水资源缺乏的北方地区水资源利用和保护具有重大意义。采用连续微滤膜分离系统对天津经济技术开发区污水处理厂SBR工艺的二级出水进行深度处理中试试验研究,二级出水经过CM F膜分离系统处理后,悬浮物小于5m g/L,浊度小于0.5N TU,细菌和大肠杆菌几乎全部去除。展开更多
文摘Twenty four cases of advanced gastric cancer were divided into two groups according to the general condition of the patients (PS 0-2 and 3-4), further subdivided into localized abdominal form, liver metastatic form, ascitic form and distant metastatic form. These patients were allocated randomly into Regimen A or B. Regimen A: Tegafur 600 mg daily and Mitomycin C (MMC) 5 mg/m2/1-2 weeks. Regimen B: Tegafur 600 mg daily and ACNU (Nimustine, water-soluble Nitrosourea) 60 mg/week for 2 weeks. After a course of ACNU, it was with drawn for 4 weeks and then resumed again. The response rate of Regimen A was 3/11 (27%), that of Regimen B was 3/13 (23%).