A Clinical Study on the Effect of Yinxing Damo (银杏达莫) Combined with Betahistine Hydrochloride Injection on Vertebral Basilar Artery Ischemic Vertigo

To evaluate the therapeutic efficacy of Yinxing Damo （银杏达莫, YXDM） combined with Betahistine Hydrochloride Injection （BHI） on vertebra basilar artery ischemic vertigo （VBIV）. Methods： Ninety patients with VBIV were randomly divided into two groups; 45 patients （the treated group） were treated with YXDM and BHI intravenous dripping, once a day for 14 days. Another 45 patients （control group） were treated with Xueshuantong （血栓通） and BHI intravenous dripping, once daily for 14 days. The clinical syndromes and the index of the transcranial Doppler （TCD） and hemorheology were observed. Results： The total effective rate was 100% in the treated group, which was better than that in the control group 90.5%, （P〈0. 05）. The indexes of TCD and hemorheology in the treated group were obviously improved after treatment, （P〈0.01）. Conclusion： YXDM combined with BHT injection had better effect in treating patients with VBIV is an ideal drug for VBIV.

Effect of salviae miltiorrhizae and ligustrazine hydrochloride injection on axonal regeneration and nerve growth factor expression in a rat model of sciatic nerve injury

BACKGROUND： Studies have shown that both salviae miltiorrhizae and ligustrazine can promote protein expression of nerve growth factor （NGF） and regeneration of peripheral nerve. OBJECTIVE： To verify the effect of salviae miltiorrhizae and ligustrazine hydrochloride injection on axonal regeneration and NGF protein expression in a rat model of sciatic nerve injury. DESIGN, TIME AND SETTING： A randomized, controlled, animal experiment was performed at the Laboratory of Traditional Chinese Medicine and the Institute of Bioengineering of Jinan University from July to December 2008. MATERIALS： Salviae miltiorrhizae and ligustrazine hydrochloride injection （containing 20 mg salviae miJtiorrhizae and 100 mg ligustrazine per 100 mL injection） was provided by Guizhou Baite Pharmaceutical, China; salviae miltiorrhizae and ligustrazine decoctions （containing 1 g raw drug per 1 mL decoction） were provided by Guangzhou Baiyunshan Factory for Traditional Chinese Medicine, China; rabbit-anti-rat NGF monoclonal antibody was provided by Beijing Biosynthesis Biotechnology, China. METHODS： A total of 80 healthy, male, Sprague Dawley rats were used to establish a sciatic nerve injury model via neurotomy, and were then randomly assigned to 4 groups： salviae miltiorrhizae and ligustrazine hydrochloride injection group （intraperitoneal injection of 35 mL/kg per day salviae miltiorrhizae and ligustrazine hydrochloride injection）, saIviae miltiorrhizae group （intragastric peffusion of 2 mL salviae miltiorrhizae）, ligustrazine group （intragastric peffusion of 2 mL ligustrazine）, and model group （intraperitoneal injection of 35 mL/kg per day saline）, with 20 rats in each group. Thereafter, rats in each group were then divided into 4 subgroups according to varying time points of 1, 2, 4, and 8 weeks post-surgery, with 5 rats in each subgroup. MAIN OUTCOME MEASURES： Axons were quantified using chromotrope 2R-brilliant green and silver staining combined with image analysis to calculate the axonal regeneration rate; NGF expression was detected using immunohistochemistry and Western blot analysis; toe interspace was measured by behavior at 4 and 8 weeks. RESULTS： With increasing time after sciatic nerve expression, and toe interspace gradually increased njury, the axonal regeneration rate, NGF protein At 4 and 8 weeks post-surgery, axonal regeneration rate and NGF protein expression were significantly increased in the injured tissue of the salviae miltiorrhizae and ligustrazine hydrochloride injection, salviae miltiorrhizae, and ligustrazine groups, compared with the model group （P 〈 0.05 or P 〈 0.01）, and toe interspace was remarkably enlarged （P 〈 0.05 or P 〈 0.01）, especially in the salviae miltiorrhizae and ligustrazine hydrochloride injection group. CONCLUSION： Salviae miltiorrhizae and ligustrazine hydrochloride injection promoted axonal regeneration and NGF protein expression in the injured sciatic nerve, and also enhanced neurofunctional recovery. Its effect was superior to salviae miltiorrhizae or ligustrazine alone.

Pain on Injection of Propofol: Efficacy of Paracetamol and Lidocaine

Background and Objectives: Propofol remains the most common drug for induction of general anaesthesia, although it causes considerable pain on injection. None of the commonly used methods completely attenuate this discomfort. We aimed to investigate the effect of i.v. paracetamol pretreatment on the propofol injection pain. Materials and Methods: A prospective randomized double-blind study was conducted on 180 patients, ASA I or II status, scheduled to undergo elective surgery. They were randomly assigned to one of the three groups of 60 each. Groups I, II, III were pretreated with 40 mg of lidocaine in saline, 100 mg of paracetamol and 10 ml of saline, respectively. All patients had an 18-gauge catheter inserted into a superficial radial vein. After 2 min of venous occlusion, one-fourth of the total propofol dose was injected into the vein over a period of 20 seconds. During the injection of both pretreatment solution and propofol, a blinded researcher assessed the patient’s pain level using a four-point verbal rating scale (VRS) (none = 0, mild = 1, moderate = 2, and severe = 3). X2 test and Kruskal-Wallis tests were used for the statistical analysis. For all analyses, differences were considered to be significant at P < 0.05. Results: The three groups were comparable in respect to patient’s characteristics. The incidence of pain on injection of propofol in placebo, i.v. paracetamol and lidocaine groups were 85%, 36%, 21% respectively (p < 0.05). Intensity and severity of propofol induced pain were comparable between paracetamol and lidocaine groups. Conclusion: Pretreatment using i.v. paracetamol was found to be effective in reducing propofol injection-induced pain.

Effect of oxycodone hydrochloride injection preemptive analgesia on serum inflammatory factors, neurotransmitter index and immune function in patients with laparoscopic cholecystectomy

Objective:To investigate the effect of oxycodone hydrochloride injection preemptive analgesia on serum inflammatory factors, neurotransmitter index and immune function in patients with laparoscopic cholecystectomy.Methods: According to random data table, 113 patients undergoing laparoscopic cholecystectomy were divided into control group (n=57) and observation group (n=56), patients in the control group were treated with sufentanil citrate injection analgesia, and the observation group patients were given oxycodone hydrochloride injection analgesia, level of serum inflammatory factors [tumor necrosis factor-α (TNF-α), interleukin-6 (IL-6)], neurotransmitter index [5-hydroxy tryptamine (5-HT), P substance] and immune function index [CD4+, CD8+, CD4+/CD8+] of two groups between preoperative and postoperative 1d were compared.Results: There were no significant difference in level of TNF-α, IL-6, 5-HT, P substance, CD4+, CD8+ and CD4+/CD8+ between the two groups preoperative. Compared with the level of the same group preoperative, at postoperative 1 d level of TNF-α, IL-6, 5-HT, P substance, CD8+were significantly increased, moreover level in the observation group were significantly lower compared with the control group, the difference was statistically significant;Postoperative 1 d, level of CD4+, CD4+/CD8+ in the two groups were significantly lower than the preoperative level within the group, and the observation group was significantly higher than the control group.Conclusion: Oxycodone hydrochloride injection preemptive analgesia in laparoscopic cholecystectomy can effectively reduce serum inflammatory factors and neurotransmitter index release, improve immune function, has an important clinical value.

Effect of salvia miltiorrhiza and ligustrazine hydrochloride injection combined with hydroxyethyl starch injection on serum BNP, Hcy, MMP-2, S100B protein and hemorheology in patients with acute cerebral watershed infarction

Objective:To study the effect of salvia miltiorrhiza and ligustrazine hydrochloride injection combined with hydroxyethyl starch injection on serum BNP, Hcy, MMP-2, S100B protein and hemorheology in patients with acute cerebral watershed infarction.Methods:A total of 90 patientswith acute cerebral watershed infarction in our hospital from August 2014 to December 2016 were enrolled in this study. The subjects were divided into the control group (n=45) and the treatment group (n=45) randomly. The control group was treated with hydroxyethyl starch injection, the treatment group was treated withsalvia miltiorrhiza and ligustrazine hydrochloride injection combined with hydroxyethyl starch injection, and both the two groups were treated for 2 weeks. The serum BNP, Hcy, MMP-2, S100B protein and hemorheology of the two groups before and after treatments were compared.Results:There were no significantly differences of the serum BNP, Hcy, MMP-2, S100B protein and hemorheology of the two groups before treatment. The serum BNP, Hcy, MMP-2, S100B proteinlevels of the two groups after treatment were significantly lower than before treatment, and that of the treatment group after treatment were significantly lower than the control group. The PV, Lr, Mr, Hr and RE of the two groups after treatment were significantly lower than before treatment, and that of the treatment group after treatment were significantly lower than the control group.Conclusion:Salvia miltiorrhiza and ligustrazine hydrochloride injection combined with hydroxyethyl starch injectioncan significantlyimprovetheneurological function and hemorheology, reduce inflammation of the patients with acute cerebral watershed infarction, and it was worthy clinical application.

Lidocaine hydrochloride loaded isomaltulose microneedles for efficient local anesthesia of the skin

Lidocaine hydrochloride(LIDH) as an anesthetic is widely used in local anesthesia. Dissolving microneedles(MNs) have great application value in the field of skin anesthesia. However, the limited drug-loading of dissolving MNs is an existing challenge that affects clinical use. In this study, we have screened isomaltulose(ISO) as the proper matrix material for the MNs by using molecular dynamics(MD) simulation. Our findings indicate that ISO has good compatibility with LIDH, and the LIDH-loaded ISO MNs(LI-MNs) have high drug-loading capacity. The drug-loading capacity of LI-MNs could reach 80%, and it could effectively puncture the skin. In addition, the preparation method of customized LI-MNs was established based on three-dimensional(3D) printing technology. It was shown that the administration time of LI-MNs could be controlled within 3 min. Also, the LI-MNs were able to provide the local anesthetic efficacy within2 min and sustained for more than 2 h. Significantly, LI-MNs had more efficient drug efficacy compared to the topical creams and the majority of existing LIDH-loaded dissolving MNs. They even provided a longer duration of action than the injections. Overall, the LI-MNs with high drug-loading have a promising application prospect.

Effect of matrine hydrochloride on liver injury

Objective Searching the function that the Injection of the matrine hydrochloride prevents and cures acute chemical liver injury of mice、immunity liver injury of mice and chronic liver injury of rats.Methods Acute hepatic injury models of mice induced by Chemical poison carbon tetrachloride(CCl4),thioacetamide(TAA),D-galactosamine(D-GalN),immunity hepatic injury model of mice induced by BCG and fat polysaccharide(LPS),chronic liver injury model of rats induced by CCl4 were introduced in the experiment.The serum ALT and AST were measured in acute hepatic injury experiments.Serum ALT,AST,AKP,ALB,TP,BiL-T,creatinine,triglyceride,sialic acid,laminin,hyaluronic acid,type Ⅲ procollagen and type Ⅳ collagen,hepatic hydroxyproline(HyP)of rats in chronic liver injury animals were determined after Injection of the matrine hydrochloride.Results The Injection of the matrine hydrochloride reduced serum ALT and AST level of acute chemical liver injury of mice induced by CCl4,TAA and D-GalN.The index of the liver and the spleen of immunity liver injury of mice induced by BCG and LPS were decreased after the injection of matrine hydrochloride treatment.Compared with the model group,the injection may obviously inhibited serum ALT,AST,TP,AKP,TRI,BiL-T,creatinine,triglyceride,sialic acid,laminin,hyaluronic acid,type Ⅲ procollagen and type Ⅳ collagen activity of chronic liver injury of rats induced by CCl4,elevated ALB、A/G,reduced the liver HyP,decreased the index of the liver and the spleen.The liver visual observation,the pathology inspection and the HAI grading result showed the injection may reduce the inflammatory activity in liver tissue,restrain the liver cell damage,reduce the pseudolobuli formation.Conclusions The Injection of matrine hydrochloride had the protective function to acute chemical hepatic injury of mice induced by CCl4、TAA、D-GalN、immunity hepatic injury of mice induced by the BCG and LPS and chronic liver injury of rats induced by CCl4.

Therapeutic Effects of the Point-injection Therapy on Primary Trigeminal Neuralgia An Observation of 103 Cases

From 1996 to 1999, the author treated 103 cases of primary trigeminal neuralgia by point-injection with lidocaine, VB1 and VB12, and obtained quite good therapeutic results. A report follows.

Effect of shexiangbaoxin pill combined with tirofiban hydrochloride on related factors in elderly patients with acute coronary symdrome

Objective:To study the effect of shexiangbaoxin pill combined with tirofiban hydrochloride on related factors in elderly patients with acute coronary symdrome.Methods:A total of 96 elderly patients with acute coronary symdrome in our hospital from January 2015 to May 2018 were enrolled in this study. The subjects were divided into the control group (n=48) and the treatment group (n=48) randomly. The control group were treated with tirofiban hydrochloride, the treatment group were treated with shexiangbaoxin pill combined with tirofiban hydrochloride, and both the two groups were treated for 2 weeks. The PT, TT, APTT and serum FIB, CK-MB, cTnT, vWF, ET-1, NO, sICAM-1, MMP-9, hs-CRP of the two groups before and after treatment were compared. Results: There were no significantly differences of the PT, TT, APTT and serum FIB, CK-MB, cTnT, vWF, ET-1, NO, sICAM-1, MMP-9, hs-CRP of the two groups before treatment. The PT, TT, APTT and serum NO of the two groups after treatment were significantly higher than before treatment, the serum FIB, vWF, ET, sICAM-1, MMP-9, hs-CRP of the two groups after treatment were significantly lower than before treatment, and that of the treatment group after treatment were significantly better than the control group. The serum CK-MB, cTnT of the two groups after treatment were significantly higher than before treatment, but that of the treatment group after treatment were significantly lower than the control group.Conclusion:Shexiangbaoxin pill combined with tirofiban hydrochloride can significantly improve the blood coagulation function and reduce the Myocardial injury, vascular endothelial damage, inflammation of the elderly patients with acute coronary symdrome, and it was worthy clinical application.

Point Injection for Treating Nephritic Colic in 101 Cases

Since 1994, the authors have treated 101 cases of nephritic colic by point injection therapy and achieved good curative results.

Point Injection for Treating Nephritic Colic

Since 1994, the authors have treated 101 cases of nephritic colic by point injection therapy and achieved good curative results. Of them, 70 cases were diagnosed as having renal or ureteral calculi confirmed by abdominal X-ray and B-ultrasonic examination; and the others had the following symptoms: 1) sudden onset; 2) angina in unilateral lumbar and abdominal regions; 3) percussion-induced pain in the ipsilateral kidney region; and 4) erythrocytes or visible blood in urine found by laboratory test.

Anesthetic Effect of Compound Artevacaine Hydrochloride in Patients Undergoing Oral Implantation

Objective:To investigate and analyze the anesthetic effect of compound artevacaine hydrochloride in patients undergoing oral implantation.Methods:In this study,60 patients receiving oral implant surgery in our hospital were selected as the research subjects,and the operation time was from July 2019 to March 2021.Patients were randomly selected and divided into groups for the study.30 patients receiving lidocaine hydrochloride anesthesia were used as the control group,and 30 patients receiving compound artevacaine hydrochloride anesthesia were used as the research group.The anesthetic effect and safety of the two groups were compared and analyzed.Results:The anesthetic effect of the study group was significantly better than that of the control group(P<0.05).The blood pressure and heart rate in the study group were significantly lower than those in the control group(P<0.05).There was no significant difference in blood pressure and heart rate between the two groups before anesthesia(P>0.05).There was no significant difference in the incidence of ADR between the two groups(P>0.05).Conclusions:For patients undergoing oral implant surgery,choosing compound artevacaine hydrochloride as anesthetic drug has obvious anesthetic effect and can stabilize patients'life indexes.The anesthetic effect is obvious,and there is no obvious adverse reaction,and the clinical value is obvious.

Flow Injection Determination of Tramadol Based on Its Sensitizing Effect on the Chemiluminescent Reaction of Permanganate-Sulfite

In this paper, a novel chemiluminescence (CL) method for the determination of tramadol has been developed by combining the flow injection technique and its sensitizing effect on the weak CL reaction between sulfite and acidic KMnO4. A mechanism for the CL reaction has been proposed on the basis of fluorescent and CL spectra. Under the optimized conditions, the proposed method allows the measurement of tramadol hydrochloride over the range of 0.04 - 4 ?g/mLwith a correlation coefficient of 0.9995 (n = 8) and a detection limit of 0.01 ?g/mL (3σ), and the relative standard deviation for 2.0 ?g/mL tramadol (n = 11) is 2.1%. The utility of this method was demonstrated by determining tramadol hydrochloride in tablets and injections.

盐酸替罗非班氯化钠注射液与丹红注射液等6种中药注射液配伍稳定性研究

目的:开展盐酸替罗非班氯化钠注射液与丹红注射液等6种中药注射液配伍稳定性研究。方法:采取室温(25℃)条件下考察盐酸替罗非班氯化钠注射液与丹红注射液、苦碟子注射液、银杏达莫注射液、注射用红花黄色素、参麦注射液、灯盏细辛注射液配伍后放置0、1、2、4、6 h的外观性状、p H值、可见异物、不溶性微粒数、吸收度变化等情况。结果:盐酸替罗非班氯化钠注射液与丹红注射液、苦碟子注射液、银杏达莫注射液、注射用红花黄色素、参麦注射液、灯盏细辛注射液配伍后,各配伍溶液在6 h内性状均无显著变化,无沉淀、无结晶、无明显可见异物、pH值无明显变化。与银杏达莫注射液、参麦注射配伍后6 h内的不溶性微粒均超出《中国药典》规定限度。结论:盐酸替罗非班氯化钠注射液与丹红注射液、苦碟子注射液、注射用红花黄色素、灯盏细辛注射液配伍稳定,与银杏达莫注射液、参麦注射液配伍不稳定。

基于文献的阿替卡因肾上腺素注射液所致过敏反应的流行病学分析

目的:通过文献检索分析阿替卡因肾上腺素注射液(atocaine hydrochloride and epinephrine tartrate injection,AHETI)所致过敏反应的流行病学特点,为临床该药的用药安全提供参考。方法:以“阿替卡因肾上腺素注射液(atocaine hydrochloride and epinephrine tartrate injection)”“、过敏反应(anaphylaxis or anaphylactic response)”“、药物不良反应(adverse drug reaction)”等位关键词,在中国知网、万方数据库、重庆维普、PubMed、Springer、Elsevier等国内外数据库中检索截至2022年12月31日的所有相关案例文献,采集相关病例的年龄、性别、所患疾病和AHETI的用法用量,以及所致过敏反应的发生时间、严重程度、临床表现和转归情况等信息,分析AHETI所致过敏反应的流行病学特点。结果:在数据库中共检索到相关案例文献22篇,涉及病例23例;其中,性别上以女性为主(18例,占78.26%),年龄上以>20~40岁为主(12例,占52.17%);23例患者中,其诊断主要为牙髓炎(6例,占26.09%)、慢性牙周炎(5例,占21.74%)和拔牙术(4例,占17.39%),过敏反应的发生时间主要集中在用药后的10min内(12例,占52.17%),过敏反应主要的累及器官有皮肤及其附件、神经肌肉、循环系统和呼吸系统;经过对症处置,23例患者全部好转。结论:AHETI所致过敏反应在患者年龄和性别、发生时间和临床表现上有其特点,对此临床应积极关注,并做好防护,以保证患者的用药安全。

盐酸氨溴索注射液玻璃安瓿包装中20种元素迁移量的测定与风险评估

目的 测定盐酸氨溴索注射液玻璃安瓿包装中20种元素的迁移量,并进行风险评估。方法 采用电感耦合等离子体质谱法(ICP-MS)测定B、Al、Li、Ba、Mg、Fe、Zn、Mn、Cd、Ti、Co、Cd、Pb、As、Sb、Ce、Zr 17种元素,采用电感耦合等离子体发射光谱法(ICPOES)测定Si、K、Ca 3种元素。结果 20种元素回收率为90.6%~107.7%。ICP-MS法测定17种元素检测限为0.004~2.8 ng·mL^(-1),ICP-OES法测定Si、K、Ca 3种元素检测限分别为7.4、10.1、7.9 ng·mL^(-1)。各元素按每日最大摄入量计,均在安全范围内,玻璃安瓿中主要迁出Si、B、Al、Fe、Ti、Ba、Li元素。结论 ICP-MS法与ICP-OES法经方法学验证可用于盐酸氨溴索注射液玻璃安瓿包装中20种元素迁移量的测定,迁移量及迁移趋势可为其风险监控及玻璃包装发生脱片风险的预判提供参数。

脐针联合托烷司琼治疗对化疗相关性恶心呕吐的影响

目的观察脐针联合托烷司琼治疗对化疗相关性恶心呕吐(CINV)的影响。方法将70例接受化疗且有恶心呕吐的患者随机分成脐针组和常规药物组,各35例例。常规药物组予盐酸托烷司琼注射液微泵静推治疗;在常规药物治疗基础上,脐针组取巽(辰)、离(午)、坤(未)、艮(丑)位的顺序针刺治疗,留针55 min/次。两组均在化疗前应用药物治疗,脐针组在第1、2、3天化疗前进行脐针针刺治疗。比较两组化疗前及化疗后12 h、36 h、60 h恶心呕吐分级和恶心、呕吐、干呕症状评估量表(INVR)评分;两组化疗前及化疗后60 h功能状态评分标准(KPS)评分。结果两组化疗后36 h、60 h,脐针组恶心呕吐较常规药物组改善(P<0.05),脐针组INVR评分均低于常规药物组(P<0.05)。两组化疗前、化疗后12 h、36 h、60 h恶心呕吐分级和INVR评分比较,差异有统计学意义(P<0.05)。化疗后60 h,脐针组KPS评分高于常规药物组(P<0.05)。脐针组有效率为82.4%,高于常规药物组57.1%(P<0.05)。结论脐针联合托烷司琼治疗CINV优于单纯托烷司琼治疗,可减轻恶心呕吐程度,能在一定程度上提高CINV患者的生存质量。

穴位注射治疗主观性耳鸣急性期的疗效观察

目的 研究主观性耳鸣急性期应用穴位注射治疗后的效果。方法 选取我院2019年1月~2022年1月诊治的主观性耳鸣急性期患者100例作为研究对象,按随机数字表法分为对照组和观察组各50例。其中对照组采用常规的口服药物治疗,观察组给予穴位注射治疗。对比两组治疗效果、不良反应发生情况以及治疗前后各项评分,包括耳鸣致残量表(THI)、耳鸣评价量表(TEQ)、阿森斯失眠量表(AIS)、焦虑自评量表(SAS)。结果 观察组治疗总有效率88%明显高于对照组的66%,P<0.05提示差异具有统计学意义。两组不良反应发生率都较低。治疗后,两组THI、TEQ、AIS、SAS均较治疗前降低,且观察组THI、TEQ、AIS、SAS评分均低于对照组,差异具有统计学意义(P<0.05)。结论 穴位注射治疗主观性耳鸣急性期有一定的临床效果,值得推广。

正交设计优化蟾酥注射液的提取工艺

试验旨在优化蟾酥注射液的提取工艺,试验以吲哚类总生物碱(以5-羟色胺盐酸盐计)的含量为考察指标,以加水倍数(A)、加热温度(B)和提取时间(C)为考察因素,通过L_(9)(3^(4))正交试验优化蟾酥注射液的提取工艺,确定提取工艺参数,并采用最大极差法对正交试验数据分析处理。结果显示,加水倍数是影响蟾酥注射液主要成分含量的主要因素,蟾酥注射液的最佳提取工艺为10倍加水量浸泡,加热煮沸(100℃),提取时间4 h。验证性试验按最优工艺制备3批样品,采用紫外可见分光光度(UV)法测定蟾酥注射液中吲哚类总生物碱的含量为9.92 mg/L。研究表明,该提取工艺稳定可靠,可用于中试生产。

川芎嗪注射液辅助治疗慢性阻塞性肺疾病疗效Meta分析

目的系统评价川芎嗪注射液治疗慢性阻塞性肺疾病(COPD)的临床疗效。方法计算机检索中国知网、中国生物医学文献数据、万方数据库、维普数据库、PubMed、Embase、Web of Science和Cochrane Library。纳入关于COPD的随机对照试验(RCTs),试验组(川芎嗪注射液+西医常规疗法),对照组(西医常规治疗)。检索时限为从各建库起至2023年3月,对入选的文献进行数据筛选与提取,按照Cochrane手册对文献进行质量评价,采用Revman 5.3和Stata/MP 14.1对数据进行Meta分析。结果共纳入22篇RCTs,患者合计1822例。Meta分析结果显示,试验组的总有效率优于对照组[RR(95%CI)=1.26(1.18,1.24),P<0.001],第1秒用力呼气容积(FEV_(1))改善优于对照组[MD(95%CI)=0.34(0.17,0.51),P<0.001],用力肺活量(FVC)改善优于对照组[MD(95%CI)=0.38(0.16,0.60),P<0.001],FEV_(1)/FVC改善优于对照组[MD(95%CI)=8.06(5.27,10.85),P<0.01],血氧分压(PaO_(2))水平改善优于对照组[MD(95%CI)=6.77(4.72,8.83),P<0.001],血二氧化碳分压(PaCO_(2))改善优于对照组[MD(95%CI)=-7.84(-9.49,-6.20),P<0.001],纤维蛋白原(FIB)低于对照组[MD(95%CI)=-1.04(-1.54,-0.53),P<0.001],肿瘤坏死因子-α(TNF-α)低于对照组[MD(95%CI)=-2.77(-3.24,-2.30),P<0.001]。结论常规治疗加用川芎嗪注射液可以有效提高COPD患者的临床疗效,但该研究结论仍需更多多中心、大样本研究进一步证实。