• 四川大學華西醫(yī)院心理衛(wèi)生研究所(成都 610041);

目的  評價艾司西酞普蘭治療抑郁癥的有效性和安全性。
方法  選擇符合CCMD-3診斷標準的內(nèi)源性抑郁癥患者56例,隨機分配到艾司西酞普蘭試驗組和西酞普蘭陽性藥物對照組,每組各28例,進行雙盲、為時6周的觀察評估。利用漢密爾頓抑郁量表(HAMD)、臨床總體印象(CGI)和漢密爾頓焦慮量表(HAMA)進行療效評定,并根據(jù)癥狀、體征、實驗室和心電圖檢查結(jié)果評價藥物安全性。
結(jié)果  全分析集結(jié)果顯示,治療結(jié)束時試驗組HAMD的減分為15.1±7.8,對照組HAMD的減分為12.1±7.7,兩者差異無統(tǒng)計學意義(t=1.42,P=0.1613);基于HAMD減分率的顯效率,試驗組為78.6%,對照組為67.9%,兩組差異無統(tǒng)計學意義(χ2 =0.8195,P=0.3653)。治療結(jié)束時試驗組HAMA評分從治療前的15.1±3.7降至3.3±4.5,對照組從治療前的14.0±4.1降至5.0±3.7,兩組差異無統(tǒng)計學意義(t=1.5756,P=0.1223)。CGI評分結(jié)果表明,在觀察的各個時點兩者的評分結(jié)果差異均無統(tǒng)計學意義。治療結(jié)束時試驗組顯著進步以上的患者占90.0%,對照組為87.8%,兩組差異無統(tǒng)計學意義(CMH檢驗值為1.5013,P=0.2205)。綜合整個試驗過程的安全性數(shù)據(jù)集的分析結(jié)果顯示,試驗組不良反應發(fā)生率為32.5%,對照組為30.8%,兩者差異無統(tǒng)計學意義(χ2 = 0.0770,P= 0.7814)。試驗組中常見不良反應有惡心(11.7%)、口干(9.2%)、頭暈(5.8%)、失眠(3.3%)、乏力(2.5%)、轉(zhuǎn)氨酶升高(1.7%)、心悸(1.7%)、便秘(1.7%)等。
結(jié)論  與廣泛使用的西酞普蘭一樣,艾司西酞普蘭治療內(nèi)源性抑郁癥有效、安全。

引用本文: 李 進,申文武,劉 陽,徐 理,劉善明,況偉宏. 艾司西酞普蘭治療抑郁癥有效性和安全性的隨機雙盲陽性藥物對照試驗. 中國循證醫(yī)學雜志, 2006, 06(8): 552-556. doi: 復制

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  1. 1. Montgomery SA. Clinically relevant effect sizes in depresion. Eur Neuropsychopharcol. 1994;4 (4): 283-284.
  2. 2. Hyttel J,Bogeso KP,Perregaard J, et al. The pharmacological effect of citalopram residues in the (S)-(+)-enantionmer . J Neural Transm Gen Sect, 1992;88 (2):157-159.
  3. 3. Owen MJ, Knight DL, Nemerof CB. Second generation SSRIs: human monioamine transporter blinding profile of esitapram and R-fluoxetine. Bio Psychiatry, 2001; 50 (5):345-350.
  4. 4. Von Moltke LL,Greenblatt DJ, Giancarlo GM, et al. Escitalopram(S-citalopram) and its metabolites in vitro: cytochromes mediating biotransformation, inhibitory effects, and comparison to R-citalopram. Drug Metab Dispos, 2001; 29 (9):1102-1109.
  5. 5. Burke WJ, Gergel I, Bose A. Fixed-dose trial of the single isomer SSRI Escitalopram in depressed outpatients. J Clin Psychiatry, 2002; 63 (4):331-339.
  6. 6. Lepola UM, Loft H, Reines EH. Escitalopram is effective and well tolerated in a placebo-controlled study in depression in primary care. Int Clin Psychopharmacol, 2003; 18(4):211-220.