楊雪蓮,李列平(涼山彝族自治州第二人民醫(yī)院,四川西昌 615000)
川芎嗪注射液、α-酮酸聯(lián)合左旋氨氯地平治療慢性腎功能衰竭的臨床觀察
楊雪蓮*,李列平(涼山彝族自治州第二人民醫(yī)院,四川西昌615000)
目的:觀察川芎嗪注射液、α-酮酸聯(lián)合左旋氨氯地平治療慢性腎功能衰竭的療效和安全性。方法:92例慢性腎功能衰竭患者隨機分為觀察組(46例)和對照組(46例)。所有患者均給予電解質、維生素及氨基酸、低鹽低脂、降糖降脂、抗感染及糾正貧血等常規(guī)對癥治療。在此基礎上,對照組患者口服復方α-酮酸片8片,每日3次+苯磺酸左旋氨氯地平片1片,每日1次。觀察組患者在對照組治療的基礎上給予鹽酸川穹嗪注射液150 mg,加入5%葡萄糖250 ml中,靜脈滴注,每日1次。兩組療程均為3個月。觀察兩組患者的臨床療效,治療前后尿素氮(BUN)、血肌酐(Scr)、血清胱抑素(CysC)、低密度脂蛋白膽固醇(LDL-C)、總膽固醇(TC)、三酰甘油(TG)水平及不良反應發(fā)生情況。結果:觀察組患者總有效率顯著高于對照組,差異有統(tǒng)計學意義(P<0.05)。治療前,兩組患者BUN、Scr、CysC、LDL-C、TC、TG比較,差異均無統(tǒng)計學意義(P>0.05)。治療后,兩組患者BUN、Scr、LDL-C、TC、TG均顯著低于同組治療前,且觀察組低于對照組,CysC顯著高于同組治療前,且觀察組高于對照組,差異均有統(tǒng)計學意義(P<0.05)。兩組患者不良反應發(fā)生率比較,差異無統(tǒng)計學意義(P>0.05)。結論:在常規(guī)治療的基礎上,川芎嗪注射液、α-酮酸聯(lián)合左旋氨氯地平治療慢性腎功能衰竭的療效顯著,可改善腎功能,且安全性較好。
川芎嗪注射液;α-酮酸;左旋氨氯地平;慢性腎功能衰竭;療效;安全性
慢性腎功能衰竭(CRF)是一種嚴重危害患者生命健康的常見疾病,雖然其進展過程較為緩慢,但該疾病的病程一般難以逆轉[1-2]。目前,對于CRF的治療,臨床多采用透析及腎臟移植等方法,盡管有較好的療效,但價格較昂貴,患者經濟上無力承受,導致無法普及,因此尋找有效、經濟的治療CRF的方法就顯得極為重要[3]。有報道顯示,左旋氨氯地平聯(lián)合α-酮酸治療CRF能夠顯著提高療效,改善患者臨床癥狀[4]。川芎嗪是現(xiàn)代化中藥制劑,由于其具有較好的抑制血小板聚集作用,因而成為治療CRF的非透析藥物之一[5]。為此,在本研究中筆者觀察了川芎嗪注射液、α-酮酸聯(lián)合左旋氨氯地平治療CRF的療效和安全性,旨在為臨床提供參考。
1.1研究對象
選擇2012年4月-2015年4月我院腎內科接受治療的92 例CRF患者,其中男性42例,女性50例;年齡21~65歲,平均年齡(41.2±5.1)歲;病程2~16年,平均病程(8.7±0.6)年;疾病種類:糖尿病腎病17例,慢性腎小球腎炎49例,多囊腎20例,高血壓性腎小球動脈硬化6例。按隨機數(shù)字表法將所有患者分為觀察組(46例)和對照組(46例)。兩組患者性別、年齡、病程等基本資料比較,差異均無統(tǒng)計學意義(P>0.05),具有可比性,詳見表1。本研究方案經醫(yī)院醫(yī)學倫理委員會審核通過,所有患者或其家屬均簽署了知情同意書。
表1 兩組患者基本資料比較Tab 1 Comparison of basic information between 2 groups
表1 兩組患者基本資料比較Tab 1 Comparison of basic information between 2 groups
組別觀察組對照組n 糖尿病腎病,例多囊腎,高血壓性腎小球動脈硬化,例46 46年齡,歲41.0±5.0 41.5±5.3男性/女性,例20/26 22/24病程,年8.4±0.5 8.9±0.7 89慢性腎小球腎炎,例25 24 例91 1 42
1.2納入與排除標準
納入標準:(1)均符合CRF的相關診斷標準[6],且為非終末期患者;(2)血肌酐(Scr)178~707 μmol/L或內生肌酐清除率(Ccr)10~50 ml/min。排除標準:(1)同時患有其他嚴重系統(tǒng)性疾病,如肝癌等惡性腫瘤者;(2)嚴重的心血管疾病及精神病患者;(3)妊娠期和哺乳期婦女;(4)對藥物過敏或過敏體質者。
1.3治療方法[7]
所有患者均給予電解質、維生素及氨基酸、低鹽低脂、降糖降脂、抗感染及糾正貧血等常規(guī)對癥治療。在此基礎上,對照組患者口服復方α-酮酸片(北京費森尤斯卡比醫(yī)藥有限公司,規(guī)格:0.63 g/片,批準文號:國藥準字H20041442)8片,每日3次+苯磺酸左旋氨氯地平片(施慧達藥業(yè)集團有限公司,規(guī)格:2.5 mg/片,批準文號:國藥準字H19991083)1片,每日1次。觀察組患者在對照組治療的基礎上給予鹽酸川穹嗪注射液(北京市燕京藥業(yè)集團,規(guī)格:2 ml∶40 mg,批準文號:國藥準字H20043160)150 mg,加入5%葡萄糖250 ml中,靜脈滴注,每日1次。兩組療程均為3個月。
1.4觀察指標
觀察兩組患者治療前后尿素氮(BUN)、Scr、血清胱抑素(CysC)、低密度脂蛋白膽固醇(LDL-C)、總膽固醇(TC)、三酰甘油(TG)水平及不良反應發(fā)生情況。
1.5療效判定標準[8]
顯效:臨床癥狀減少>80%,腎功能指標明顯改善;有效:臨床癥狀減少50%~80%,腎功能指標有所改善;無效:臨床癥狀、腎功能指標均無改善或加重??傆行?(顯效例數(shù)+有效例數(shù))/總例數(shù)×100%。
1.6統(tǒng)計學方法
采用SPSS 22.0統(tǒng)計軟件對數(shù)據(jù)進行分析。計量資料以表示,采用t檢驗;計數(shù)資料以%表示,采用χ2檢驗。P<0.05為差異有統(tǒng)計學意義。
2.1兩組患者臨床療效比較
觀察組患者總有效率顯著高于對照組,差異有統(tǒng)計學意義(P<0.05),詳見表2。
表2 兩組患者臨床療效比較[例(%)]Tab 2 Comparison of clinic efficacy between 2 groups[case (%)]
2.2兩組患者治療前后BUN、Scr、CysC水平比較
治療前,兩組患者BUN、Scr、CysC水平比較,差異均無統(tǒng)計學意義(P>0.05)。治療后,兩組患者BUN、Scr水平均顯著低于同組治療前,且觀察組低于對照組,CysC水平顯著高于同組治療前,且觀察組高于對照組,差異均有統(tǒng)計學意義(P<0.05),詳見表3。
表3 兩組患者治療前后BUN、Scr、CysC水平比較Tab 3 Comparison of BUN,Scr and CysC levels between 2groups before and after treatment
表3 兩組患者治療前后BUN、Scr、CysC水平比較Tab 3 Comparison of BUN,Scr and CysC levels between 2groups before and after treatment
注:與治療前比較,*P<0.05;與對照組比較,#P<0.05Note:vs.before treatment,*P<0.05;vs.control group,#P<0.05
組別觀察組對照組n治療后36.2±3.5*#29.5±3.1*46 46 BUN,mmol/L治療前21.1±2.1 21.3±2.2治療后13.9±1.4*#17.2±1.7*Scr,mmol/L治療前341.9±31.2 337.2±30.7治療后142.4±21.0*#231.3±26.2*CysC,ml/min治療前21.7±2.2 21.2±1.9
2.3兩組患者治療前后LDL-C、TC、TG水平比較
治療前,兩組患者LDL-C、TC、TG水平比較,差異均無統(tǒng)計學意義(P>0.05)。治療后,兩組患者LDL-C、TC、TG水平均顯著低于同組治療前,且觀察組低于對照組,差異均有統(tǒng)計學意義(P<0.05),詳見表4。
表4 兩組患者治療前后LDL-C、TC、TG水平比較,mmol/L)Tab 4 Comparison of LDL-C,TC and TG levels between 2 groups before and after treatment,mmol/L)
表4 兩組患者治療前后LDL-C、TC、TG水平比較,mmol/L)Tab 4 Comparison of LDL-C,TC and TG levels between 2 groups before and after treatment,mmol/L)
注:與治療前比較,*P<0.05;與對照組比較,#P<0.05Note:vs.before treatment,*P<0.05;vs.control group,#P<0.05
治療后1.91±0.29*#2.64±1.31*組別觀察組對照組n 46 46 LDL-C治療前3.84±0.71 3.79±0.72治療后1.62±0.27*#2.83±0.39*TC治療前6.63±1.27 6.72±1.29治療后2.73±0.71*#4.42±0.89*TG治療前3.21±0.78 3.27±0.79
2.4不良反應
觀察組患者出現(xiàn)2例惡心、4例皮疹,不良反應發(fā)生率為13.0%;對照組患者出現(xiàn)2例惡心、3例皮疹,不良反應發(fā)生率為10.8%。兩組患者不良反應發(fā)生率比較,差異無統(tǒng)計學意義(P>0.05)。治療期間所有患者均未見嚴重不良反應發(fā)生。
CRF是腎功能不全的嚴重階段,是由于各種原因造成人體出現(xiàn)慢性進行性的腎實質損害,最終可導致腎臟明顯萎縮,無法維持器官的基本功能,出現(xiàn)電解質及酸堿平衡紊亂,全身各系統(tǒng)受累和機體代謝產物潴留等臨床綜合征,亦稱為尿毒癥。合理的藥物治療能夠延緩疾病進展,少數(shù)患者可完全逆轉病情,因此選擇有效的藥物治療CRF顯得至關重要[9-10]。α-酮酸可用于治療由于慢性腎功能不全而引起的蛋白質代謝失調[11-12]。左旋氨氯地平是一種鈣離子拮抗藥,不僅可降低血壓及腎小球內壓,還能夠防止腎小球硬化,緩解腎病相關癥狀[13-14]。有研究顯示,中西醫(yī)結合治療CRF較單一西藥治療效果更好[15]。川穹嗪注射液可用于多種心血管等疾病的治療,近年來被廣泛運用于治療CRF并取得了較好的療效[16]。
本研究結果顯示,觀察組患者總有效率顯著高于對照組,差異有統(tǒng)計學意義。這提示,川穹嗪注射液、α-酮酸聯(lián)合左旋氨氯地平可明顯提高治療效果。BUN、Scr及CysC是評價腎功能的重要指標,本研究分別對治療期間上述指標的變化情況進行檢測,通過對該變化的探討來研究用藥期間患者腎功能的改變情況。本研究結果顯示,治療后,兩組患者BUN、Scr均顯著低于同組治療前,且觀察組低于對照組,CysC顯著高于同組治療前,且觀察組高于對照組,差異均有統(tǒng)計學意義。這說明,川穹嗪注射液、α-酮酸聯(lián)合左旋氨氯地平可改善CRF患者的腎功能。血脂相關指標的含量在CRF中具有重要意義。本研究結果表明,治療后,兩組患者LDL-C、TC、TG均顯著低于同組治療前,且觀察組低于對照組,差異均有統(tǒng)計學意義。該結果出現(xiàn)的原因可能與川穹嗪具有降低血脂的作用有關。
綜上所述,在常規(guī)治療的基礎上,川芎嗪注射液、α-酮酸聯(lián)合左旋氨氯地平治療CRF的療效顯著,可改善腎功能,且安全性較好。由于本研究納入的樣本量較小,檢測指標較少;故此結論有待大樣本、多指標研究進一步證實。
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(編輯:陳宏)
Clinical Observation of Ligustrazine Injection,α-ketoacid Combined with Levamlodipine in the Treatment of Chronic Renal Failure
YANG Xuelian,LI Lieping(The Second People’s Hospital of Liangshan Yi Autonomous Prefecture,Sichuan Xichang 615000,China)
OBJECTIVE:To observe the clinical efficacy and safety of Ligustrazine injection,α-ketoacid combined with levamlodipine in the treatment of chronic renal failure.METHODS:92 patients with chronic renal failure were randomly divided into observation group(46 cases)and control group(46 cases).All patients received electrolyte,vitamins and essential amino acid,low salt,low fat,hypoglycemic and hypolipemic,anti-infection,correcting anemia and other conventional symptomatic treatment/Based on it,control group received 8 Compound α-ketoacid tablets,3 times a day+1 Benzenesulfonic acid levamlodipine tablet,once a day.Observation group additionally received 150 mg Ligustrazine hydrochloride injection,adding into 250 ml 5%Glucose injection,intravenous infusion,once a day.The treatment course for both groups was 3 months.Clinical efficacy,and urea nitrogen(BUN),serum creatinine(Scr),serum cystatin(CysC),low-density lipoprotein cholesterol(LDL-C),total cholesterol (TC),triglyceride(TG)levels before and after treatment and the incidence of adverse reactions in 2 groups were observed.RESULTS:The total effective rate in observation group was significantly higher than control group,the difference was statistically significant(P<0.05).Before treatment,there were no significant differences in the BUN,Scr,CysC,LDL-C,TC and TG between 2 groups(P>0.05).After treatment,BUN,Scr,LDL-C,TC and TG in 2 groups were significantly lower than before,and observation group was lower than control group,CysC was significantly higher than before,and observation group was higher than control group,the differences were statistically significant(P<0.05).And there was no significant difference in the incidence of adverse reactions(P>0.05).CONCLUSIONS:Based on conventional treatment,Ligustrazine injection,α-ketoacid combined with levamlodipine show obvious efficacy in the treatment of chronic renal failure,they can improve the renal functions,with good safety.
Ligustrazine injection;α-ketoacid;Levamlodipine;Chronic renal failure;Efficacy;Safety
R453文獻標志碼A
1001-0408(2016)24-3371-03
10.6039/j.issn.1001-0408.2016.24.19
*副主任醫(yī)師。研究方向:腎內科,腎臟疾病診治及血液凈化。E-mail:2664381970@qq.com
2015-12-10
2016-06-16)