本文检测１００例海洛因成瘾者血清生化分析，高钠血症占６４％，高钾血症占３８％，高渗透压者占３６％，低二氧化碳结合力者占９０％，阴离子间隙增加者为１００％，肝功能ＡＬＴ酶异常者占２８％，高胆汁酸血症占２２％，有２例淀粉酶活力异常，空腹血糖异常者占６８％。结果表明海洛因成瘾者均有明显的电解质紊乱，肝功能损害以及胰腺功能损害。病毒学检测发现肌注与静脉注射者中乙肝和丙肝感染者比例升高，阳性分别为４０．５％和１６％，并且乙肝和丙肝混合感染者占４０％，表明毒品注射是造成病毒感染的主要原因 In this paper, 100 cases of heroin addicts were detected serum biochemical analysis, accounting for 64% of hypernatremia, hyperkalemia accounted for 38%, high osmotic pressure accounted for 36%, low carbon dioxide binding force accounted for 90% of the anion gap increased 100%, liver function ALT enzyme abnormalities accounted for 28%, hyperbilirubinemia accounted for 22%, 2 cases of amylase activity abnormalities, fasting blood glucose abnormalities accounted for 68%. The results showed that heroin addicts had significant electrolyte disturbances, impaired liver function, and impaired pancreatic function. Virological tests found that intramuscular and intravenous injection of hepatitis B and hepatitis C infection increased the proportion of positive were 40.5% and 16%, and hepatitis B and hepatitis C mixed infection accounted for 40%, indicating that drug injection is caused by viral infection main reason