凌征梅(廣東省梅州市中醫(yī)醫(yī)院 梅州 514000)
Abstract:Objective:To probe into the effectiveness and safety of fluoxetine combined with olanzapine in the treatment of depression. Methods:90 patients with depression and who accepted treatments in our hospital from June,2014 to June,2015 were selected,and were divided into the observation group of 45 cases and the control group of 45 cases by the two color random grouping method.In the control group,they were treated with fluoxetine while in the observation group,they were treated with the fluoxetine combined with olanzapine.Then,the clinical treatment effects of two groups of patients were observed Outcome:The total effective rate in the observation group was 75.55%,which was higher than that in the control group of 46.67%;And the incidence rate of adverse reactions in the observation group was 20%,which lower than that in the control group of 37.78%(P<0.05);There was no significant difference in the HAMD score between the two groups before treatment.After treatment,the HAMD score of the patients in the observation group was significantly lower than that in the control group(P<0.05).Conclusion:For the patients with depression,the treatment of fluoxetine combined with olanzapine which it is beneficial to alleviate clinical symptoms,improve the treatment effect,and the adverse reaction is little,safety is high,thus it is worth to be widely applied and promoted in clinical.Key words:Depression Olanzapine Fluoxetine Adverse reaction
氟西汀合并奧氮平治療抑郁癥的臨床療效和安全性分析
凌征梅(廣東省梅州市中醫(yī)醫(yī)院梅州514000)
目的:觀察分析氟西汀合并奧氮平治療抑郁癥的有效性和安全性。方法:選取我院2014年6月~2015年6月收治的90例抑郁癥患者,運用雙色球隨機分組法分為觀察組45例和對照組45例,對照組采用氟西汀治療,觀察組采用氟西汀合并奧氮平治療,觀察兩組臨床治療效果。結(jié)果:觀察組治療總有效率75.55%,高于對照組的46.67%;觀察組不良反應發(fā)生率20.00%,低于對照組的37.78%(P<0.05);治療前兩組HAMD評分無明顯差異,治療后觀察組HAMD評分較對照組顯著降低(P<0.05)。結(jié)論:針對抑郁癥,采用氟西汀合并奧氮平治療,有利于緩解臨床癥狀,提高治療效果,不良反應少,安全性高,值得臨床推廣。
抑郁癥 奧氮平 氟西汀 不良反應
Abstract:Objective:To probe into the effectiveness and safety of fluoxetine combined with olanzapine in the treatment of depression. Methods:90 patients with depression and who accepted treatments in our hospital from June,2014 to June,2015 were selected,and were divided into the observation group of 45 cases and the control group of 45 cases by the two color random grouping method.In the control group,they were treated with fluoxetine while in the observation group,they were treated with the fluoxetine combined with olanzapine.Then,the clinical treatment effects of two groups of patients were observed Outcome:The total effective rate in the observation group was 75.55%,which was higher than that in the control group of 46.67%;And the incidence rate of adverse reactions in the observation group was 20%,which lower than that in the control group of 37.78%(P<0.05);There was no significant difference in the HAMD score between the two groups before treatment.After treatment,the HAMD score of the patients in the observation group was significantly lower than that in the control group(P<0.05).Conclusion:For the patients with depression,the treatment of fluoxetine combined with olanzapine which it is beneficial to alleviate clinical symptoms,improve the treatment effect,and the adverse reaction is little,safety is high,thus it is worth to be widely applied and promoted in clinical.
Key words:Depression Olanzapine Fluoxetine Adverse reaction
近年來,我國社會經(jīng)濟飛速發(fā)展,人們生活、工作壓力不斷提高,抑郁癥作為精神科臨床常見病,發(fā)病率呈逐年上升趨勢,需引起臨床高度重視。抑郁癥發(fā)病原因和機制十分復雜,可能與心理、生理、社會環(huán)境有關(guān)[1],臨床表現(xiàn)為情緒低落、思維遲緩、意志活動減退、認知功能損害、睡眠障礙、食欲降低、乏力等,嚴重者可出現(xiàn)自殺行為,給患者生活、工作帶來嚴重影響。臨床治療抑郁癥以藥物為主,盡管精神藥理學科飛速發(fā)展,抑郁癥相關(guān)藥物不斷研發(fā),新型藥物層出不窮,但仍有部分患者無法取得良好的治療效果。氟西汀、奧氮平是治療抑郁癥常見藥物。本文收集了90例抑郁癥患者臨床資料,探討氟西汀聯(lián)合奧氮平的治療安全性和有效性,報道如下。
1.1一般資料:本組90例抑郁癥患者為我院2014年6月~2015 年6月收治,均符合納入標準[2]:結(jié)合臨床癥狀,符合CCMD-3抑郁癥診斷標準;入組前1周未服用抗精神病藥物和抗抑郁藥物;無藥物過敏史;經(jīng)倫理委員會批準,家屬簽署知情同意書。排除標準:嚴重軀體疾病、腦器質(zhì)性疾病患者;嚴重自殺企圖和行為,極度不配合者;對酒精和藥物依賴者;妊娠期或哺乳期婦女;其他精神疾病或人格障礙者;拒絕入組者。根據(jù)隨機原則,將90例患者分為觀察組、對照組各45例,對照組男性21例,女性24例,年齡19~60歲,平均年齡(44.81±4.90)歲;病程2~18個月,平均病程(8.37±2.08)個月。觀察組男性20例,女性25例,年齡20~61歲,平均年齡(44.82±4.91)歲;病程2~17個月,平均病程(8.32±2.01)個月。兩組患者基線資料,包括年齡、性別、病程比較,差異不具有統(tǒng)計學意義(P>0.05)。
1.2方法:對照組給予鹽酸氟西汀膠囊(太極集團重慶涪陵制藥廠有限公司,國藥準字H20094152)治療,每日20mg。觀察組采用氟西汀聯(lián)合奧氮平片(江蘇豪森藥業(yè)股份有限公司,國藥準字H20052688)治療,氟西汀給藥方式與對照組一致,同時給予5mg/d奧氮平治療。兩組均持續(xù)治療8周。在治療期間,禁止服用其他藥物。
1.3評價指標:于治療前,治療4周、6周、8周,采用漢密爾頓抑郁量表(HAMD)對患者抑郁程度進行分析[3],分值越高,表明抑郁程度越高。臨床療效參考HAMD判定標準,HAMD減分率=(治療前評分-治療后評分)/治療前評分×100%,痊愈:HAMD減分率≥75%;顯效:HAMD減分率在50%~75%;有效:HAMD減分率30%~50%;無效:HAMD減分率<30%,痊愈率+顯效率+有效率=治療總有效率。詳細記錄兩組不良反應發(fā)生情況,如頭痛、嗜睡、惡心、嘔吐、便秘等。
1.4統(tǒng)計學方法:將研究所得數(shù)據(jù)完整收集,建立數(shù)據(jù)庫,在SPSS20.0統(tǒng)計學軟件包中對計量資料和計數(shù)資料進行處理、分析,采用(n%)描述計數(shù)資料,并由卡方檢驗,通過(±s)表示計量資料,正態(tài)數(shù)據(jù)經(jīng)方差檢驗,P<0.05,說明差異具有統(tǒng)計學意義。
2.1臨床療效比較:與對照組治療有效率比較,觀察組治療總有效率明顯提高,差異具有統(tǒng)計學意義(P<0.05),詳情見表1。
表1兩組臨床療效比較
2.2治療前后HAMD評分比較:治療前兩組HAMD評分比較無明顯差異,治療后4、6、8周兩組HAMD評分明顯降低,觀察組治療后HAMD評分明顯低于對照組(P<0.05),如表2。
表2兩組治療前后HAMD評分比較
2.3不良反應發(fā)生率比較:和對照組比較,觀察組不良反應發(fā)生率明顯降低,差異具有統(tǒng)計學意義(P<0.05),詳情見表3。
表3兩組不良反應發(fā)生率比較
抑郁癥是一種心理障礙性疾病,我國抑郁癥發(fā)病率高達0.13%[4],WHO預測到2020年,抑郁癥將成為僅次于冠心病的負擔源,對患者生活質(zhì)量造成影響,給家庭、社會帶來沉重負擔。抑郁癥發(fā)病與中樞去甲腎上腺素、5羥色胺(5-HT)受體功能低下有關(guān)[5]。臨床治療抑郁癥的目的在于改善臨床癥狀,減輕患者及其家屬痛苦,減少抑郁癥帶來的功能損害,減少自殺風險。
奧氮平是一種非典型的抗精神病藥物[6],對5-HT、α-腎上腺素、多巴胺D、組胺H等受體親和力較強,可阻滯中樞5-HT2A和5-HT2C受體;奧氮平選擇性降低間腦邊緣系統(tǒng)多巴胺能神經(jīng)元放電,在言語貧乏、情感淡漠、社會退縮等方面具有較好的治療效果。但大劑量奧氮平會影響血液中相關(guān)指標,出現(xiàn)頭暈、嗜睡、便秘、口干等不良反應。
氟西汀是選擇性血清再吸收抑制劑[7],對神經(jīng)突觸細胞再吸收神經(jīng)遞質(zhì)血清素過程進行阻礙,提高細胞外遇突觸后受體結(jié)合的血清水平,但對多巴胺、5-HT、α-腎上腺素無結(jié)合力。氟西汀易出現(xiàn)頭暈頭痛、惡心、腹瀉、呼吸困難等不良反應。
臨床治療抑郁癥普遍治療方法為加大劑量,或使用其他作用機制藥物,或采取加強措施,加強措施是聯(lián)合另外作用機制的一種藥物,或聯(lián)合能增強抗抑郁藥治療效果的藥物,以此達到滿意的治療效果[8]。本文將氟西汀聯(lián)合奧氮平治療抑郁癥,結(jié)果顯示觀察組治療總有效率高達75.55%,較對照組46.67%顯著提高,觀察組不良反應發(fā)生率低于對照組,說明藥物聯(lián)合療法治療效果優(yōu)于單一藥物,有利于提高治愈率,不良反應少。觀察組HAMD評分低于對照組,提示聯(lián)合用藥可快速緩解抑郁癥狀,減輕患者身心痛苦,充分發(fā)揮抗抑郁效果。
綜上所述,采用奧氮平聯(lián)合氟西汀治療抑郁癥療效確切,可有效緩解臨床癥狀,提高治愈率,不良反應少,安全性高,值得臨床推廣。
[1]瞿偉,馬紅燕,谷珊珊,等.重度抑郁癥急性期奧氮平聯(lián)合鹽酸氟西汀治療對患者生存質(zhì)量的影響[J].重慶醫(yī)學,2012,41(27):2816-2818.
[2]張東坡,張衛(wèi)青,施玉梅,等.奧氮平合用氟西汀治療抑郁癥的臨床療效觀察[J].中國健康心理學雜志,2013,21(8):1152-1153.
[3]劉艷萍,潘貴春,陸雪山,等.氟西汀聯(lián)合小劑量奧氮平治療重度抑郁癥的效果分析[J].當代醫(yī)學,2012,18(5):128-129.
[4]張蓉.小劑量奧氮平聯(lián)合氟西汀治療難治性抑郁癥的隨機對照研究[J].精神醫(yī)學雜志,2013,26(4):274-276.
[5]陳道萌.氟西汀聯(lián)合奧氮平治療抑郁癥的臨床療效分析[J].海峽藥學,2014,19(12):115-116.
[6]陳萍.氟西汀聯(lián)合奧氮平治療40例抑郁癥效果觀察[J].醫(yī)藥前沿,2015,9(18):370-371.
[7]李朝霞.氟西汀輔助治療圍絕經(jīng)期抑郁癥的療效觀察[J].北方藥學,2011,8(5):77,84.
[8]周焱,沈?qū)W武.氟西汀合并奧氮平治療抑郁癥的對照研究[J].淮海醫(yī)藥,2011,11(6):492-493.
Analysis of clinical efficacy and safety of fluoxetine combined with olanzapine in the treatment of depression
R749.4+1
B
1672-8351(2016)08-0136-02