目的探讨不同剂量阿立哌唑治疗氨磺必利和利培酮所致高催乳素血症的疗效及安全性。
方法采用随机数字表法将87例氨磺必利所致高催乳素血症患者随机分为氨磺必利联用5、10、15 mg阿立哌唑(Ami+5 mg、Ami+10 mg、Ami+15 mg)组,每组29例;将106例利培酮所致高催乳素血症患者随机分为利培酮联用5、10、15 mg阿立哌唑(Ris+5 mg、Ris+10 mg、Ris+15 mg)组,每组分别为36例、35例、35例。维持原有氨磺必利或利培酮剂量不变,联用相应剂量阿立哌唑进行12周对照研究。于治疗前、治疗后第4周、第8周及第12周检测患者催乳素水平,观察高催乳素血症患者的相关临床变化;以PANSS和治疗中需处理的不良反应症状量表评定联用不同剂量阿立哌唑对疗效和不良反应的影响。
结果在第4、8、12周末氨磺必利合并阿立哌唑不同剂量组催乳素水平在组内及组间差异无统计学意义。利培酮合并阿立哌唑不同剂量组在第4周起催乳素水平均有显著下降并持续到12周,与基线时相比,Ris+5 mg组[(38.9±19.0) nmol/L与(11.0±8.1)nmol/L]、Ris+10 mg组[(36.2±16.5) nmol/L与(8.8±7.3)nmol/L]、Ris+15 mg组[(35.6±14.8)nmol/L与(9.2±7.6)nmol/L]第12周催乳素水平差异有统计学意义( t=4.129、4.798、4.506,均 P<0.01)。Ris+5 mg组、Ris+10 mg组、Ris+15 mg组高催乳素血症相关临床症状消失比率分别为66.67%(24/36)、62.86%(22/35)、51.43%(18/35),3组间高催乳素血症相关临床症状消失比率的差异无统计学意义。PANSS评分第12周末除Ami+15 mg组、Ris+10 mg组、Ris+15 mg组较基线有明显下降外( t=2.419、2.406、2.631,均 P<0.05),其余差异均无统计学意义。Ami+15 mg组不良反应率[52%(15/29)]高于Ami+5 mg组[17%(5/29), t=3.521, P<0.01]和Ami+10 mg组[24%(7/290), t=2.348, P<0.05],Ris+15 mg组不良反应率[34%(12/35)]高于Ris+5 mg组[11%(4/36), t=2.203, P<0.05]和Ris+10 mg组[11%(4/35), t=2.314, P<0.05]。
结论合并不同剂量阿立哌唑对氨磺必利所致高催乳素血症无改善作用,但可以降低由利培酮引起的高催乳素血症,且5 mg/d为合适的联用剂量。
ObjectiveTo investigate the efficacy and safety of different doses of aripirazole on hyperlactinemia induced by amisulpride and risperidone.
Methods87 patients with hyperlactinemia induced by amisulpride were randomly assigned to three groups on the basis of original medication combined with aripiprazole 5 mg/d, 10 mg/d and 15 mg/d (Ami+5 mg, Ami+10 mg, Ami+15 mg) with 29 cases in each group.106 patients with hyperlactinemia induced by risperidone were randomly assigned to three groups on the basis of original medication combined with aripiprazole 5 mg/d (36 cases), 10 mg/d (35 cases) and 15 mg/d (35 cases). The plasma prolactin (PRL) level was measured before and after 4 th,8 th and 12 th week treatment. The Positive and Negative Syndrome Scale (PANSS) and Treatment Emergent Symptom Scale (TESS) were assessed for psychotic symptoms and adverse effects.
ResultsThe level of PRL of Ami+5 mg, Ami+10 mg and Ami+15 mg group had no statistical difference within and between groups at 4 th,8 th and 12 th week. The level of PRL of Ris+5 mg , Ris+10 mg and Ris+15 mg group were significantly lower than that of baseline at each visit after baseline. The level of PRL of Ris+5 mg group ((38.9±19.0) nmol/L vs. (11.0±8.1) nmol/L), Ris+ 10 mg group ((36.2±16.5) nmol/L vs. (8.8±7.3) nmol/L) and Ris+ 15 mg group((35.6 ± 14.8) nmol/L vs. (9.2±7.6) nmol/L) at baseline were significantly different from which at the 12 th week ( t=4.129, 4.798,4.506;all P<0.01). The remission rates of symptoms relevant with hyperlactinemia in Ris+5 mg group, Ris+10 mg group and Ris+15 mg group were 66.67% (24/36), 62.86% (22/35), 51.43% (18/35) respectively. There were no difference of the remission rate of symptoms relevant with hyperlactinemia among those three groups. There were no difference of PANSS score within groups at 12 th week except Ami+15 mg group, Ris+ 10 mg group and Ris+15 mg group( t=2.419, 2.406, 2.631, all P<0.05). The adverse effect rate of Ami+15 mg group (52%(15/29)) was significantly higher than that of Ami+5 mg group(17%(5/29), t=3.521, P<0.01) and Ami+10 mg group (24% (7/29), t=2.348, P<0.05). The adverse effect rate of Ris+15 mg group (34%(12/35)) was significantly higher than that of Ris+ 5 mg group (11%(4/36), t=2.203, P<0.05) and Ris+10 mg group (11% (4/35), t=2.314, P<0.05).
ConclusionVarious dose of aripiprazole did not show improvement in hyperprolactinemia induced by amisulpride, However that could significantly decrease PRL level in hyperprolactinemia induced by risperidone, and considering efficacy and safety, 5 mg/d aripirazole may be the best combination dose.
徐彩霞,黄炜,赵惜辉,等. 不同剂量阿立哌唑对氨磺必利和利培酮引起的高催乳素血症的影响[J]. 中华精神科杂志,2015,48(5):297-302.
DOI:10.3760/cma.j.issn.1006-7884.2015.05.008版权归中华医学会所有。
未经授权,不得转载、摘编本刊文章,不得使用本刊的版式设计。
除非特别声明,本刊刊出的所有文章不代表中华医学会和本刊编委会的观点。

你好,我可以帮助您更好的了解本文,请向我提问您关注的问题。