Abstract:Objective To investigate the effect and safety of Ziprasidone combined with Olanzapine in the treatment of treatment-resistant (TRS).Methods A total of 72 TRS patients diagnosed at Zaozhuang Mental Health Center and Heze Third People′s Hospital from March 2018 to December 2019 were selected as the research objects.According to the random number table method, the patients were divided into the control group (Olanzapine treatment) and the observation group (Ziprasidone treatment based on the control group), with 36 cases in each group.Before treatment and after 3 months of treatment, the positive and negative symptom scale (PANSS) was performed to assess the severity of symptoms in patients, and the total effective rate was calculated based on the PANSS score.The Wechsler memory scale(WMS) and trail making test (TMT) were used to evaluate the patients′ cognitive function.The total incidence of adverse reactions was compared between the two groups.Results The total effective rate of treatment in the observation group (91.67%) was higher than that in the control group (72.22%), with statistically significant difference (P<0.05).After treatment, the WMS scores of the two groups were higher than those before treatment, and the WMS score in the observation group was higher than that in the control group, with statistically significant differences (P<0.05).The TMT scores of the two groups were lower than those before treatment, and the TMT score in the observation group was lower than that in the control group, with statistically significant differences (P<0.05).The total incidence of adverse reactions such as salivation, dizziness, headache, drowsiness, constipation and epilepsy in the control group was 27.78%, and 19.44% in the observation group, there was no significant difference between the two groups (P>0.05).Conclusion The combination of Ziprasidone and Olanzapine has a good effect in the treatment of TRS, which significantly improves the cognitive function of patients without increasing the total incidence of adverse reactions.
曹保瑞;陈家民; 马庆. 齐拉西酮联合奥氮平治疗难治性精神分裂症的效果及安全性[J]. 中国当代医药, 2021, 28(10): 113-116.
CAO Bao-rui;CHEN Jia-min; MA Qing. Effect and safety of Ziprasidone combined with Olanzapine in the treatment of treatment-resistant schizophrenia. 中国当代医药, 2021, 28(10): 113-116.
Boland X,Chhabra P.Dramatic Weight Loss Following Addition of Aripiprazole to Olanzapine in a Patient With Treatment-resistant Schizophrenia:A Case Report[J].J Psychiatr Pract,2019,25(2):135-138.