劉金柱 夏天衛(wèi) 沈計榮
[摘要] 目的 觀察口服溫腎宣痹湯治療膝關節(jié)骨性關節(jié)炎的臨床療效。 方法 選取2018年9月~2019年12月江蘇省中醫(yī)院骨傷科門診80例膝關節(jié)骨性關節(jié)炎患者作為研究對象,隨機分成兩組,治療組40例,口服溫腎宣痹湯加減治療,對照組40例,口服痹祺膠囊治療。兩組經(jīng)治療2個療程后,評估臨床療效,觀察治療后總有效率、視覺模擬疼痛評分(VAS)及WOMAC(包括疼痛、僵硬、活動度、有效性)評分方面的情況變化。 結(jié)果 ①中醫(yī)診療標準方面,治療組總有效率92.50%,對照組75.00%,差異有統(tǒng)計學意義(P<0.05);②兩組患者VAS評分均降低,較治療前差異有統(tǒng)計學意義(P<0.05);治療組VAS評分明顯低于對照組,差異有統(tǒng)計學意義(P<0.05);③與治療前比較,兩組患者在疼痛、僵硬、日?;顒佣?、WOMAC總分方面均有改善,差異有統(tǒng)計學意義(P<0.05),其中治療組改善明顯;尤其在疼痛評分方面,治療組明顯優(yōu)于對照組,差異有統(tǒng)計學意義(P<0.05),其他指標組間比較差異均無統(tǒng)計學意義(P>0.05)。④兩組在WOMAC評分改善方面比較差異無統(tǒng)計學意義(P>0.05),但治療組總有效率87.50%,明顯高于對照組72.50%。 結(jié)論 溫腎宣痹湯治療寒濕痹阻型膝關節(jié)骨性關節(jié)炎療效確切,可顯著緩解疼痛,改善膝關節(jié)活動度,總有效率優(yōu)于痹祺膠囊,值得臨床推廣應用。
[關鍵詞] 溫腎宣痹湯;膝關節(jié)骨性關節(jié)炎;寒濕痹阻型;痹祺膠囊
[中圖分類號] R684.3? ? ? ? ? [文獻標識碼] B? ? ? ? ? [文章編號] 1673-9701(2020)18-0139-04
An observation of clinical efficacy of Wenshen Xuanbi decoction in treating knee osteoarthritis
LIU Jinzhu? ?XIA Tianwei? ?SHEN Jirong
Department of TCM Orthopedics & Traumatology, the Affiliated Hospital of Nanjing University of Chinese Medicine, Jiangsu Province Hospital of Chinese Medicine, Nanjing? ?210029, China
[Abstract] Objective To observe clinical efficacy of Wenshen Xuanbi decoction taken orally in treating knee osteoarthritis(KOA). Methods 80 patients with KOA receiving outpatient service in the Department of TCM Orthopedics and Traumatology of Jiangsu Province Hospital of Chinese Medicine from September 2018 to December 2019 were selected as the subjects of research and randomly divided into two groups, with 40 patients in the treatment group treated with modified Wenshen Xuanbi decoction, and 40 patients the control group treated with Biqi capsule. After two courses of treatment, the clinical efficacy in the two groups was evaluated and the changes after treatment in the total effective rate, visual analogue pain scale(VAS) scores and WOMAC scores(including pain, stiffness, mobility, and effectiveness) were observed. Results(1)In terms of TCM diagnosis and treatment standards, the total effective rate of the treatment group was 92.50%, while that of the control group was 75.00%, and the difference was statistically significant(P<0.05).(2)The VAS scores of the two groups of patients were decreased, and the differences were both statistically significant(P<0.05). The VAS scores of the treatment group were significantly lower than those of the control group, with statistically significant difference(P<0.05). (3)Compared with those before treatment, the pain, stiffness, daily mobility and total WOMAC scores of the two groups of patients were ameliorated with statistically significant differences(P<0.05), of which those of the treatment group were more obvious. Especially in terms of pain scores, the treatment group was obviously superior to the control group, and the difference was statistically significant(P<0.05), and there was no statistically significant difference between the two groups in other indexes(P>0.05). (4)There was no statistically significant difference in the improvement of WOMAC scores between the two groups(P>0.05), but the total effective rate of the treatment group was 87.50%, which was significantly higher than the 72.50% the control group. Conclusion Wenshen Xuanbi decoction has definite efficacy against cold-dampness arthralgia KOA. It can significantly relieve pain and improve the mobility of knee joint. Its total effective rate is higher than that of Biqi capsule. It is worthy of clinical promotion and application.
[Key words] Wenshen Xuanbi decoction; Knee osteoarthritis; Cold-dampness arthralgia; Biqi capsule
骨性關節(jié)炎(Osteoarthritis)是成人中最常見的慢性退行性骨關節(jié)疾病,久治難愈,且易復發(fā),臨床調(diào)查顯示,在65歲以上老人中,有手關節(jié)退變的約占60%,而33%的患者有不同程度的膝關節(jié)骨性關節(jié)炎癥狀[1-2]。膝關節(jié)骨性關節(jié)炎(Knee osteoarthritis,KOA)主要表現(xiàn)為疼痛、腫脹、畸形、功能障礙,與風濕性、類風濕性關節(jié)炎、強直性脊柱炎等炎癥性風濕病相反,目前西醫(yī)幾乎沒有任何有效治療方法可以阻止KOA的病程,其高發(fā)病率與高致殘率不僅給患者帶來巨大經(jīng)濟壓力,也嚴重影響患者的生活質(zhì)量[3],晚期只能通過人工單髁置換、全膝關節(jié)置換等外科手術(shù)來矯正畸形、緩解疼痛、改善功能,但同時不得不面臨術(shù)后感染、松動、假體周圍骨折、翻修等帶來的問題[4]。
KOA在祖國醫(yī)學中屬于“膝痹”、“骨痹”,中醫(yī)中藥在治療骨痹方面療效顯著,價格低廉,且不良反應少。本文應用溫腎宣痹湯治療寒濕痹阻型KOA,取得較好的療效,現(xiàn)報道如下。
1 資料與方法
1.1 一般資料
所有受試者均來源于江蘇省中醫(yī)院骨傷科門診,收集時間從2018年9月~2019年12月,全部受試者均符合病例納入標準。按照隨機對照原則,將受試者分為治療組(溫腎宣痹湯)40例、對照組(痹祺膠囊組)40例。其中治療組年齡39~78歲,男9例,女31例,平均年齡(58.48±10.30)歲,平均病程(25.43±10.85)個月;對照組40~71歲,男14例,女26例,平均年齡(53.33±8.31)歲,平均病程(24.83±10.06)個月。兩組患者一般資料比較,差異無統(tǒng)計學意義(P>0.05)。
1.2 診斷標準
西醫(yī)診斷標準:根據(jù)中華醫(yī)學會骨科學分會《骨關節(jié)炎診治指南》(2018年版)中的KOA診斷標準[5]:①近1個月內(nèi)反復發(fā)作的膝關節(jié)疼痛;②X線片(站立或負重位)示關節(jié)間隙變窄、軟骨下骨硬化和(或)囊性變、關節(jié)緣骨贅形成;③年齡≥50歲;④晨僵≤30 min;⑤活動時有骨摩擦音(感);滿足診斷標準①+(②、③、④、⑤標準中的任意2條)可診斷KOA。中醫(yī)診斷標準:參考《中醫(yī)病證診斷療效標準》:骨痹(寒濕痹阻型);主癥:膝關節(jié)疼痛、怕冷;次癥:膝部腫脹,屈伸不利,遇寒加重,得熱減輕;舌質(zhì)淡,苔白,脈沉細緩[6]。
納入標準:①同時符合上述中醫(yī)診斷標準和西醫(yī)KOA診斷標準;②無藥物過敏史,能配合完成治療。排除標準:①合并膝關節(jié)類風濕性關節(jié)炎、韌帶及半月板損傷等疾病;②合并肝腎功能不全、消化道潰瘍及嚴重心肺疾病;③正在參加其他藥物臨床試驗;④妊娠期及哺乳期婦女。所有患者均知情同意,并經(jīng)倫理委員會通過。
1.3方法
治療組口服溫腎宣痹湯加減治療,方劑組成:天麻、狗脊、桂枝、附子、炒白術(shù)、白芍、木香、甘草、澤瀉各10 g,茯苓12 g,葛根、薏苡仁各15 g,細辛6 g。疼痛劇烈者加雞血藤、延胡索,納谷不香者加砂仁、雞內(nèi)金,腰膝酸楚者加補骨脂、紫丹參。每日1劑,煎成400 mL,早晚溫服,治療2周為1個療程。
對照組口服痹祺膠囊(天津達仁堂達二藥業(yè)有限公司,國藥準字Z10910026),每日3次,每次4粒,2周為1個療程。
1.4 療效判定標準
1.4.1 總體有效率評估? 參照《中醫(yī)病證診斷療效標準》[6],治愈:膝關節(jié)疼痛癥狀完全消失,關節(jié)恢復正常,日常工作與生活不受影響;好轉(zhuǎn):關節(jié)疼痛、腫脹減輕,活動功能好轉(zhuǎn);無效:臨床癥狀治療前后無改善,甚至惡化趨勢。
1.4.2 視覺模擬評分法(Visual Analogue Scale,VAS)? 采用VAS[7]評估KOA疼痛程度:在一條10 cm直線兩端分別標明0和10,0分一端表示無痛,10分一端表示無法忍受的劇烈疼痛。
1.4.3 西大略湖麥克馬斯特大學骨關節(jié)炎調(diào)查表(The Western Ontario and McMaster Universities Osteoarthritis,WOMAC)? WOMAC評分包括疼痛、僵硬、關節(jié)日?;顒佣热矫婀?4個項目,評估膝關節(jié)結(jié)構(gòu)和功能[8]。評分方法:每個項目分為5級,0分為無,1分為輕度,2分為中度,3分為重度,4分為極重;疼痛分值0~20分,僵硬0~8分,關節(jié)活動度0~68分;總分最小分值為0分,最大分值為96分,評分越高,代表病情越重。WOMAC評分有效性=(治療前積分-治療后積分)/治療前積分×100%:①臨床治愈:WOMAC評分減少≥95%;②顯效:70%≤WOMAC評分減分<95%;③有效:30%≤WOMAC評分減分<70%;④無效:WOMAC評分減分<30%??傆行?臨床治愈+顯效+有效。
1.5統(tǒng)計學方法
采用SPSS26.0統(tǒng)計學軟件進行處理,計量資料以(x±s)表示,若符合正態(tài)分布和方差齊性,組內(nèi)比較采用配對t檢驗,組間比較采用獨立t檢驗,反之采用Mann-Whitney U檢驗;計數(shù)資料比較采用χ2檢驗,P<0.05為差異有統(tǒng)計學意義。
2 結(jié)果
2.1 兩組患者中醫(yī)診療標準療效比較
治療后,治療組總有效率92.50%,顯著高于對照組75.00%,差異有統(tǒng)計學意義(χ2=4.501,P<0.05),見表1。
2.2 兩組患者VAS評分比較
兩組患者治療前VAS評分比較,差異無統(tǒng)計學意義(P>0.05);治療2個療程后,兩組患者VAS評分均降低,較治療前差異有統(tǒng)計學意義(P<0.05);治療組患者VAS評分較對照組明顯降低,差異有統(tǒng)計學意義(P<0.05),見表2。
[參考文獻]
[1] McHugh D,Gil J.Senescence and aging:Causes,consequences,and therapeutic avenues[J].The Journal of Cell Biology,2018,217(1):65-77.
[2] Prieto-AD,Judge A,Javaid MK,et al.Incidence and risk factors for clinically diagnosed knee,hip and hand osteoarthritis:Influences of age,gender and osteoarthritis affecting other joints[J].Annals of the Rheumatic Diseases,2014,73(9):1659-1664.
[3] Fernandes L,Hagen KB,Bijlsma JWJ,et al.EULAR recommendations for the non-pharmacological core management of hip and knee osteoarthritis[J].Annals of the Rheumatic Diseases,2013,72(7):1125-1135.
[4] 卓映宏,章曉云,陳躍平.膝關節(jié)骨性關節(jié)炎外科治療研究進展[J].現(xiàn)代中西醫(yī)結(jié)合雜志,2018,27(28):3189-3192.
[5] 中華醫(yī)學會骨科學分會關節(jié)外科學組.骨關節(jié)炎診療指南(2018年版)[J].中華骨科雜志,2018,38(12):705-715.
[6] 國家中醫(yī)藥管理局.中醫(yī)病證診斷療效標準[M].南京:南京大學出版社,1994:186.
[7] 高萬露,汪小海.患者疼痛評分法的術(shù)前選擇及術(shù)后疼痛評估的效果分析[J].實用醫(yī)學雜志,2013,29(23):3892-3894.
[8] Bellamy N,Buchanan WW,Goldsmith CH,et al.Validation study of WOMAC:A health status instrument for measuring clinically important patient relevant outcomes to antirheumatic drug therapy in patients with osteoarthritis of the hip or knee[J].The Journal of? Rheumatology,1988,15(12):1833-1840.
[9] Charlier E,Deroyer C,Ciregia F,et al.Chondrocyte dedifferentiation and osteoarthritis(OA)[J].Biochemical Pharmacology,2019,165:49-65.
[10] Hunter DJ,Bierma-Zeinstra S.Osteoarthritis[J].Lancet,2019,393(10182):1745-1759.
[11] Khan M,Adili A,Winemaker M,et al.Management of osteoarthritis of the knee in younger patients[J].CMAJ,2018,190(3):E72-E79.
[12] 王春波,王丹,曹名卓,等.溫經(jīng)活血外用藥穴位貼敷治療膝骨關節(jié)炎的療效觀察[J].中國中醫(yī)急癥,2019,28(12):2216-2219.
[13] 陳世洲,毛國慶,孫玉明,等.諸方受教授傷科經(jīng)驗擷英[J].中國中醫(yī)骨傷科雜志,2019,27(7):75-77.
[14] 李文紅.附子的臨床藥理特點[J].中國臨床藥理學雜志,2009,25(4):352-354.
[15] 熊玉蘭,荊宇,尚明英,等.細辛非揮發(fā)性提取物抗炎鎮(zhèn)痛作用研究[J].中國中藥雜志,2009,34(17):2252-2257.
[16] 徐鋒,王德健,王鳳,等.桂枝揮發(fā)油的藥理作用研究進展[J].中華中醫(yī)藥雜志,2016,31(11):4653-4657.
[17] 陳盼.基于OPG/RANKL/RANK信號通路探討桂枝附子配伍治療RA的骨保護機制[D].云南中醫(yī)學院,2018.
[18] 趙敏杰,鞠成國,林桂梅,等.狗脊不同炮制品的抗炎作用及其機制研究[J].中成藥,2015,37(9):1990-1993.
[19] 李芳,姚建華,任秀英,等.骨關節(jié)炎不同中醫(yī)分型的免疫學分析及痹祺膠囊的干預作用[J].現(xiàn)代中西醫(yī)結(jié)合雜志,2019,28(16):1719-1723.
[20] 龔幼波,張琥,杜敏,等.痹祺膠囊治療肝腎虧虛型膝關節(jié)炎療效及對患者紅細胞免疫功能變化的影響[J].中國中醫(yī)骨傷科雜志,2019,27(8):15-19.
[21] 龔韶華,匡勇,鄭煜新,等.痹祺膠囊對老年性膝關節(jié)炎的療效及基質(zhì)金屬酶2/基質(zhì)金屬酶9表達的影響[J].世界中醫(yī)藥,2018,13(5):1139-1142.
[22] 吳濤.痹祺膠囊聯(lián)合依托考昔治療膝骨性關節(jié)炎的臨床研究[J].現(xiàn)代藥物與臨床,2018,33(5):1145-1149.
(收稿日期:2020-03-18)