保尔佳对癌症放疗患者的辅助疗效

观察保尔佳对癌症患者的辅助疗效。１９９５年８月～１９９６年５月，６０例癌症放疗患者随机分成两组：采用保尔佳联合放疗的综合组和单用放疗的对照组。两组放射剂量范围５４～７１．２Ｇｙ／６～７．５周。治疗前后对患者的全身情况、症状变化进行评价，并检测患者的外周血白细胞、淋巴细胞、Ｔ细胞亚群、ＮＫ细胞和ＩＬ－２Ｒ，肿瘤治疗结果在疗后２个月进行评价。对照组放疗后全身情况明显下降（Ｐ＜０．０５），综合组未见明显下降；疼痛缓解率综合组和对照组分别为８／１２和４／１０；对照组患者放疗后外周血白细胞、淋巴细胞和ＮＫ细胞明显下降（Ｐ＜０．０１），综合组仅淋巴细胞下降（Ｐ＜０．０５），其余无明显变化（Ｐ＞０．０５）；综合组ＣＤ３＋、ＣＤ４＋、ＣＤ４＋／ＣＤ８＋比值明显上升（Ｐ＜０．０５～０．０１），对照组变化不明显；综合组ＩＬ－２Ｒ明显下降（Ｐ＜０．０５），对照组未见明显变化，带瘤患者肿瘤消退有效率（ＣＲ＋ＰＲ）综合组为１００％（１７／１７），对照组为８３．３％（１５／１８）。保尔佳有较强的抗肿瘤，改善症状和提高机体免疫水平的作用，能减轻放疗的副作用，具有良好的辅助疗效，为癌症的综合治疗提供了一种新药。

Adjuvant Effect of Polyerga in Radiation Therapy of Cancer

To observe the adjuvant effect of Polyerga on cancer patients. 60 cases of cancer treated with radiation were divided into two groups randomly, the group combined with Polyerga and without. The general condition, clinical manifestation, peripheral WBC,lymphocyte, T cell subgroup, NK cell and IL 2R were monitored before and after full course of treatment. After 2 months' treatment,the general condition and clinical manifestation of the combined group were much better off than those of the controls. The peripheral,WBC,lymphocyte, and NK cells decreased markedly in the control group, while in the combined group only the lymphocytes decreased.The IL 2R decreased prominently in the control group but remained unchanged in the combined group. The regresion rate of tumor in the two groups were 100% and 83.3% respectively in favor the combination.Polyerga has the advantages of active anticancerous action,amelioration of symptoms,reducing the side effect of radiation.Polyerga is an ideal new adjuvant drug in combintion therapy of malignant tumors.