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@# Objective To observe the effect and safety of the aversion therapy with furazolidone on patients with alcohol dependence.Methods 90 patients with alcohol dependence were randomly divided into the aversion therapy group and the control group with 45 cases in each group. The cases of the aversion therapy group were treated by aversion therapy with furazolidone and those of the control group were treated with routine therapy. The changes of the blood pressure, pulse and respiratory rate before and after drinking were observed and the rate of successful abstinence in one year was investigated.Results The effect of the aversion therapy group treated with furazolidone was significantly better than that of the control group ( P<0.05). The aversion therapy was safe.Conclusion The aversion therapy with furazolidone is more effective and safe.
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Objective To assess the association between the gene of complement C4A, C4B deficiency and schizophrenia. Methods 192 patients with schizophrenia and 142 healthy controls were tested with the amplification restriction fragment length polymorphism (Amp-RFLP) technique.Results The frequency of C4AQ0/C4AQ0 homozygote was higher in the patient group than in the control group (χ2=8.54, P＜0.01). The relative risk (RR) of C4AQ0/C4AQ0 homozygote for schizophrenia was 6.8. There was no increased frequency of C4B deficiency in patients with schizophrenia (χ2=0.11, P＞0.05, RR=0.73).Conclusions These results indicate that there is a positive association between complement C4A dificiency and schizophrenia. Moreover, our study did not support a widespread association between a deficiency in complement component C4B and schizophrenia.