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本文对56例手术前食管癌病人及32例食管癌手术后出院一个月的患者血清皮质醇RIA观察,现将结果报告如下.对象和方法一、对象:正常人系无食管胃肠道疾患,无肿瘤病史者.食管癌病人均为本院胸外科住院病人,全部病例经X线、CT、病理切片证实.清晨空腹采血后,分离血清-20℃冰冻保存待测.随访病人经手术出院后一个月进行血清皮质醇测定.二、测定方法;采用放射免疫分析法.试剂盒由中国同位素公司北方免疫试剂研究所提供,具体操作按说明书.
In this paper, 56 cases of patients with preoperative esophageal cancer and 32 cases of esophageal cancer patients discharged one month after surgery were observed for serum cortisol RIA. The results are reported as follows. Object and method I. Object: Normal people have no esophageal gastrointestinal disorders. Patients with no history of oncology. Esophageal cancer patients were hospitalized patients in our hospital thoracic surgery, all cases were confirmed by X-ray, CT, pathological section. After fasting blood in the morning, serum was separated and stored at -20°C. The follow-up patients were discharged after surgery. One month for serum cortisol determination. Second, the determination method; using radioimmunoassay. Kit provided by the Chinese Institute of Isotope Northern Immunology reagents, the specific operation according to the instructions.