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自然杀伤细胞(NKC)具有无需抗原激活,直接杀伤靶细胞的特点,在机体抗病毒、抗肿瘤免疫反应中发挥着重要作用。本文对30例慢性乙型肝炎病人NKC活力进行了测定,结合临床分析如下。 1 一般资料 30例慢性乙型肝炎均按1984年南宁全国肝炎会议所定的标准诊断。慢性活动性肝炎(CAH)8例,慢性迁延性肝炎(CPH)22例。男性16例,女性14例。年龄20～55岁,平均39岁。病程半年～10年28例,11～20年2例。实验室检查见附表。 56例正常健康人男性31例,女性26例。年龄18～56岁,平均年龄37岁。
Natural killer cells (NKCs) have the characteristics of directly killing target cells without antigen activation and play an important role in antiviral and anti-tumor immune responses. In this paper, 30 patients with chronic hepatitis B NKC activity were measured, combined with clinical analysis is as follows. 1 General Information 30 cases of chronic hepatitis B were diagnosed in accordance with the standards set by the 1984 Nanning National Hepatitis Conference. Chronic active hepatitis (CAH) in 8 cases, chronic persistent hepatitis (CPH) in 22 cases. 16 males and 14 females. Age 20 ~ 55 years old, average 39 years old. Course of six months to 10 years in 28 cases, 11 to 20 years in 2 cases. Laboratory examination see schedule. There were 31 males and 26 females in 56 normal healthy people. Age 18 to 56 years old, average age 37 years old.