丙戊酸鈉聯(lián)合齊拉西酮治療難治性精神分裂癥的效果分析
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[摘要] 目的 探討丙戊酸鈉聯(lián)合齊拉西酮治療難治性精神分裂癥的療效。 方法 將72例患者隨機(jī)分為觀察組和對(duì)照組各36例,對(duì)照組給予齊拉西酮口服,20 mg/次,每日2次,根據(jù)病情可逐漸增加到80 mg/次,每日2次。觀察組加用丙戊酸鈉口服,300 mg/次,每日2~3次。療程均為8周。在治療前和治療期評(píng)價(jià)療效和不良反應(yīng)。 結(jié)果 觀察組有效率為77.8%,明顯優(yōu)于對(duì)照組的52.7%,差異有統(tǒng)計(jì)學(xué)意義(χ2 = 4.964,P = 0.026)。不同治療階段的PANSS評(píng)分與治療前相比均有不同程度改善,同期觀察組評(píng)分明顯優(yōu)于對(duì)照組(P < 0.05)。兩組患者的藥物不良反應(yīng)率無(wú)明顯差異。 結(jié)論 丙戊酸鈉聯(lián)合齊拉西酮治療難治性精神分裂癥可以提高療效,安全性好,值得在臨床推廣。
[關(guān)鍵詞] 難治性精神分裂癥;齊拉西酮;丙戊酸鈉;聯(lián)合用藥
[中圖分類號(hào)] R971+.41 [文獻(xiàn)標(biāo)識(shí)碼] A [文章編號(hào)] 1674-4721(2012)02(a)-0073-02
Effect analysis of Valproic acid sodium jointed with Ziprasidone in the treatment of refractory schizophrenia
MA Tingbin
Zhishan Hospital of Yongzhou City in Hunan Province, Yongzhou 425113, China
[Abstract] Objective To explore the effect of Valproic acid sodium jointed with ziprasidone in the treatment of refractory schizophrenia. Methods Seventy two patients were randomly divided into the observation group and the control group with 36 cases in each group, the control group was given ziprasidone by oral, 20 mg once, 2 times a day; according to the condition, it could be gradually increased to 80 mg once, 2 times a day. Observation group was added with Valproic acid sodium by oral, 300 mg once 2 - 3 times a day. The course of treatment was 8 weeks. The efficacy and adverse reactions were evaluated before and after treatment. Results The effect rate of the observation group was 77.8%, which was significantly better than that in the control group of 52.7%, the difference was statistically significant (χ2 = 4.964, P = 0.026 ). PANSS score in different treatment stages showed improvement over the same period compared with before, but the observation group was significantly better than that of the control group ( P < 0.05 ). Adverse drug reaction rate in two groups was not significantly different. Conclusion Valproic acid sodium jointed with ziprasidone in the treatment of refractory schizophrenia can improve the efficacy, with the high safety which is worthy of spreading clinically.
[Key words] Refractory schizophrenia; Ziprasidone; Valproic acid sodium; Drug combination
精神分裂癥是一組病因未明的精神疾病,以精神活動(dòng)和環(huán)境不協(xié)調(diào)為特征,常緩慢起病,病程遷延,可發(fā)展為難治性精神分裂癥,其的治愈率低,預(yù)后較差,給患者帶來(lái)極大的負(fù)擔(dān)[1]。本院采用丙戊酸鈉聯(lián)合齊拉西酮治療難治性精神分裂癥,取得了良好的療效,現(xiàn)報(bào)道如下:
1 資料與方法
1.1 一般資料
選擇本院精神科2008年1月~2010年12月患者72例,其中,男38例,女34例;年齡21~57歲,平均35.6歲;病程6~28年,平均11.3年。均符合CCMD-3診斷標(biāo)準(zhǔn)[2]。經(jīng)3種或3種以上抗精神病藥(除齊拉西酮外)系統(tǒng)治療3個(gè)月以上無(wú)明顯療效;陽(yáng)性與陰性癥狀量表(PANSS)總分≥60分;排除嚴(yán)重軀體疾病、酒精或藥物依賴及妊娠和哺乳期患者。隨機(jī)分為觀察組和對(duì)照組,每組各36例。兩組患者的年齡、性別、病程等差異無(wú)統(tǒng)計(jì)學(xué)意義,具有可比性。
1.2 治療方法
治療前停藥清洗1周。對(duì)照組給予齊拉西酮口服,20 mg/次,每日2次;根據(jù)病情可逐漸增加到80 mg/次,每日2次。觀察組在對(duì)照組用藥的基礎(chǔ)上給予丙戊酸鈉口服,300 mg/次,每日2~3次。治療期間不用其他抗精神病藥物,療程均為8周。
1.3 療效評(píng)價(jià)
在治療前和治療后第2、4、6、8 周末分別對(duì)患者用PANSS量表評(píng)定,根據(jù)量表減分率判定療效,減分率≥75%為痊愈,50%~74%為顯著好轉(zhuǎn),25%~49%為好轉(zhuǎn), < 25%為無(wú)效。有效=痊愈+顯著好轉(zhuǎn)+好轉(zhuǎn)。采用副反應(yīng)量表(TESS)評(píng)定藥物不良反應(yīng)。
1.4 統(tǒng)計(jì)學(xué)方法
應(yīng)用SPSS 13.0統(tǒng)計(jì)軟件分析數(shù)據(jù),計(jì)量資料描述以均數(shù)±標(biāo)準(zhǔn)差表示,分類指標(biāo)的描述以例數(shù)及百分?jǐn)?shù)表示;分組資料中計(jì)量資料比較用t檢驗(yàn);率的比較采用χ2檢驗(yàn),P < 0.05為差異有統(tǒng)計(jì)學(xué)意義。
2 結(jié)果
2.1 兩組患者療效比較 ......
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