肠愈宁颗粒对溃疡性结肠炎大鼠部分免疫机制的影响

目的:研究不同剂量的肠愈宁颗粒对溃疡性结肠炎(UC)模型大鼠结肠血清白细胞介素-1β(IL-1β)、肿瘤坏死因子-α(TNF-α)和白细胞介素-4(IL-4)表达的影响,阐述其抗UC的免疫机制。方法:48只雄性Wistar大鼠平均随机分成6组:空白对照组、模型组、肠愈宁高剂量组、肠愈宁中剂量组、肠愈宁低剂量组、美沙拉嗪对照组。应用三硝基苯磺酸(TNBS)/乙醇复合灌肠法诱导UC大鼠模型,评估疾病活动指数(DAI),结肠黏膜损伤指数(CMDI)并进行组织损伤指数(TDI)评分,酶联免疫吸附测定法(ELISA)检测大鼠IL-1β、TNF-α、IL-4的变化。结果:注入5% TNBS 50 mg/kg＋50%乙醇0.25 mL连续1周可成功导致大鼠患上溃疡性结肠炎(UC),肠愈宁颗粒可对抗5% TNBS 50 mg/kg＋50%乙醇所致的大鼠UC,与模型组比较,加入肠愈宁高剂量组、肠愈宁中剂量组的DAI、CMDI和TDI评分均降低,IL-1β、TNF-α表达下调,IL-4表达上调。结论:肠愈宁颗粒抵抗溃疡性结肠炎(UC)的作用显著,其机制可能与下调促炎因子TNF-α以及白细胞介素IL-1β的表达,上调促炎因子IL-4的表达有关。     

舒筋活血汤治疗老年膝骨关节炎的效果分析

目的探究舒筋活血汤联合膝关节置换术对老年膝骨关节炎患者白介素6(IL-6)、肿瘤坏死因子-α(TNF-α)及膝关节功能的影响。方法以行膝关节置换术的老年膝骨关节炎68例患者为研究对象,随机分为观察组和对照组,各34例。2组均采用膝关节置换术+常规治疗,观察组加用舒筋活血汤+针灸治疗。比较2组炎症因子指标、视觉模拟(VAS)评分、美国特种外科医院(HSS)膝关节评分及膝关节活动度(ROM)评分。结果术后2周,观察组血管内皮细胞生长因子(VEGF)水平低于对照组(P0.05),而IL-6 、TNF-α水平无显著差异(P0.05);术后4周,观察组IL-6 、TNF-α、VEGF水平均低于对照组(P0.05);术后2周、4周,观察组VAS评分均低于对照组,HSS评分均高于对照组(P0.05);术后2周、4周,观察组ROM评分均大于对照组(P0.05)。结论在膝关节置换术和常规治疗基础上加用舒筋活血汤与针灸,可以有效改善老年膝骨关节炎患者治疗效果,降低IL-6、TNF-α水平,缓解疼痛,改善膝关节活动度。     

Efficacy and safety of anlotinib plus S-1as thirdly-line or later-line treatmentin advanced non-small cell lung cancer

Objective Anlotinib,an oral vascular endothelial growth factor receptor 2(VEGFR2)inhibitor,has confirmed antitumor activity in lung cancer in both in vitro and in vivo assays,and has been recommended as third-line treatment agent in non-oncogene driven non-small cell lung cancer(NSCLC).This prospective study aimed to investigate the efficacy and safety of anlotinib plus S-1 for third-or later-line treatment in patients with advanced NSCLC.Methods Patients with histologically or cytologically confirmed NSCLC,and documented disease progression following second-line chemotherapy,and/or epidermal growth factor receptor-tyrosine kinase inhibitor(EGFR-TKI)treatment were enrolled in this study.The patients were treated anlotinib(8 mg daily d 1–14)and S-1(60 mg/m^2 d 1–14)and the treatment was repeated every 3 weeks.Treatment was continued until disease progression or unacceptable toxicity occurred.The objective response rate(ORR),disease control rate(DCR),progression-free survival(PFS),and adverse events(AEs)were reviewed and evaluated.Results Forty-one patients were enrolled in the study between June 2018 and December 2018.The total ORR and DCR were 26.8%and 80.5%,respectively.The median PFS was 5.2 months[95%confidence interval(CI),3.9 to 6.6 months].In the univariate analysis,there was a significant difference in the median PFS between patients with brain metastases and those without brain metastases(4.8 months vs 5.9 months,respectively;P=0.039).The Eastern Cooperative Oncology Group(ECOG)performance status(P=0.002),lines of therapy(P=0.015),and therapeutic evaluation(P=0.014)were independent factors that influenced PFS.The most common AEs were hypertension,proteinuria,myelosuppression,gastrointestinal reactions,fatigue,and mucositis.Conclusion Anlotinib plus S-1 is an effective and safe regimen for advanced NSCLC as third-or later-line therapy.     

中医情志护理联合腹部按摩对肠镜检查肠道准备的影响

目的:观察中医情志护理联合腹部按摩对电子肠镜检查肠道准备的影响。方法:将216例行电子肠镜检查的患者按随机数字表法分为对照组和观察组各108例。2组患者均予以复方聚乙二醇电解质散兑水口服进行肠道准备,对照组患者予常规护理干预,观察组在对照组基础上采取中医情志护理联合腹部按摩干预。采用焦虑自评量表(SAS)评估患者的焦虑状态,Boston肠道准备量表(BBPS)评估肠道准备质量,比较2组SAS、BBPS评分,分析2组肠道准备效果和护理满意度。结果:干预后,2组SAS评分均较干预前下降(P<0.05),观察组SAS评分低于对照组(P<0.05)。观察组护理总满意率为98.1%,高于对照组的90.7%,差异有统计学意义(P<0.05)。观察组右半结肠、横结肠、左半结肠评分及总分均优于对照组,差异均有统计学意义(P<0.05)。结论:中医情志护理联合腹部按摩可以明显缓解电子肠镜检查患者的焦虑情绪,提高护理满意度,提升电子肠镜检查效果。     

达英-35联合胰岛素增敏剂治疗多囊卵巢综合征的疗效

目的:研究达英-35联合胰岛素增敏剂治疗多囊卵巢综合征的有效性和安全性。方法:选取2017年6月～2018年8月收治的200例多囊卵巢综合征患者作为研究对象,采用电脑随机法分为观察组和对照组,每组100例。观察组采用达英-35联合胰岛素增敏剂治疗;对照组采用达英-35治疗,比较两组治疗效果、性激素水平及不良反应发生情况。结果:观察组治疗总有效率高于对照组,差异有统计学意义,P<0.05;治疗后观察组睾酮、促黄体生成素、促卵泡生成素水平均低于对照组,差异均有统计学意义,P<0.05;观察组不良反应发生率低于对照组,差异有统计学意义,P<0.05。结论:达英-35联合胰岛素增敏剂治疗多囊卵巢综合征疗效更佳,且安全性高。     

补肾活血汤联合西医治疗早中期非创伤性股骨头缺血坏死(肾虚血瘀)随机平行对照研究

[目的]观察补肾活血汤联合西医治疗早中期非创伤性股骨头缺血坏死(肾虚血瘀)疗效。[方法]使用随机平行对照方法,将78例门诊及住院患者按随机数字表法随机分为两组。对照组39例Ⅱ期:前列地尔+生理盐水10mL,10ug/d,静推,连续4周;阿仑膦酸,70mg/周,口服;Ⅲ期:保髋手术:清除病灶、支撑植骨(带血管或带血运移植)或打压植骨术,药物治疗Ⅱ期。治疗组39例;补肾活血汤(川断、骨碎补、血竭、熟地、山茱萸、肉苁蓉、没药、枸杞、各12g,杜仲、当归、菟丝子、鸡血藤各15g,白芥子、三七、红花各10g,怀牛膝、独活各8g,蜈蚣2条),水煎400mL,1剂/d,早晚温服;西医治疗同对照组。连续治疗1个月为1疗程。观测临床表现、髋关节功能评分(Harris评分)、健康调查简表(SF36评分)、症状积分、不良反应。连续治疗6疗程(6个月),判定疗效。[结果]治疗组临床控制20例,显效9例,有效6例,无效4例,总有效率89.74%;对照组临床控制16例,显效8例,有效4例,无效11例,总有效率71.79%;治疗组疗效优于对照组(P0.05)。Harris评分、SF36评分、症状积分两组均有改善(P0.05,P0.01),治疗组改善优于对照组(P0.05,P0.01)。[结论]补肾活血汤联合西医治疗早中期非创伤性股骨头缺血坏死(肾虚血瘀),疗效满意,无严重不良反应,值得推广。