经皮椎体后凸成形术骨水泥分布形态与骨质疏松性椎体压缩骨折早期预后的关系研究

目的 探究骨质疏松性椎体压缩骨折(OVCF)经皮椎体后凸成形术(PKP)术后骨水泥的分布形态对病人早期预后的影响.方法 选取2013年5月至2018年6月在北京市平谷区医院就诊的109例OVCF作为研究对象,根据椎体内骨水泥是否发生偏侧分为中位组68例,偏侧组41例.对比两组术前的临床资料;统计病人术后恢复情况;对比两...     

复方甘草酸苷注射液联合复方谷氨酰胺肠溶胶囊治疗溃疡性结肠炎的疗效观察

目的探索复方甘草酸苷注射液联合复方谷氨酰胺肠溶胶囊治疗溃疡性结肠炎的临床疗效。方法选取2014年2月—2017年4月西安市中医医院收治的124例溃疡性结肠炎患者,随机分为对照组和治疗组,每组各62例。对照组口服复方谷氨酰胺肠溶胶囊,4粒/次,3次/d。治疗组患者在对照组治疗基础上静脉滴注复方甘草酸苷注射液,20 m L/次加入到生理盐水500 m L中,1次/d。两组患者均连续治疗30 d。观察两组的临床疗效,比较两组腹痛程度、疾病活动指数(DAI)、黏液脓血便消失时间。结果治疗后,对照组和治疗组的总有效率分别为82.26%、96.77%,两组比较差异具有统计学意义(P0.05)。治疗后,两组患者腹痛程度评分、DAI指数均较治疗前显著降低,同组治疗前后比较差异具有统计学意义(P0.05);治疗后,治疗组腹痛程度评分、DAI指数均低于对照组,两组比较差异具有统计学意义(P0.05);治疗组黏液脓血便消失时间显著短于对照组,两组比较差异具有统计学意义(P0.05)。结论复方甘草酸苷注射液联合复方谷氨酰胺肠溶胶囊治疗溃疡性结肠炎具有较好的临床疗效,可显著降低腹痛程度,降低DAI指数,具有一定的临床推广应用价值。     

升血小板胶囊联合重组人血小板生成素治疗特发性血小板减少性紫癜的疗效观察

目的观察升血小板胶囊联合重组人血小板生成素注射液治疗特发性血小板减少性紫癜(ITP)的临床疗效。方法选取2016年1月—2016年10月在信阳市中心医院住院治疗的ITP患者68例,随机分为对照组和治疗组,每组各34例。对照组皮下注射重组人血小板生成素注射液,300 U/(kg·d),1次/d。治疗组在对照组的基础上口服升血小板胶囊,1.8 g/次,3次/d。两组患者均治疗14 d。评价两组患者临床疗效,同时比较治疗前后两组患者血小板计数和血清相关血小板抗体(PAlgG)升高例数差异。结果治疗后,对照组临床总有效率为70.59%,显著低于治疗组的91.18%,两组比较差异具有统计学意义(P0.05)。治疗后,两组血小板计数均明显升高,同组比较差异具有统计学意义(P0.05);且治疗组患者血小板计数水平显著高于对照组,两组比较差异具有统计学意义(P0.05)。治疗后,治疗组血清PAIgG水平大于108 ng/10PA的例数显著少于对照组,两组比较差异具有统计学意义(P0.05)。结论血小板胶囊联合重组人血小板生成素能显著缩短ITP患者血小板恢复的时间,提高临床效果,具有一定的临床推广应用价值。     

黄芪注射液联合新斯的明治疗腹部手术后尿潴留的疗效观察

目的探讨黄芪注射液联合新斯的明治疗腹部手术后尿潴留的临床疗效。方法收集2014年10月—2016年10月在天津中医药大学第一附属医院就诊的腹部手术后尿潴留的患者116例,随机分为对照组和治疗组,每组各58例。对照组患者在常规护理基础上肌肉注射甲硫酸新斯的明注射液,1 mg/次。治疗组患者在对照组的治疗基础上于三阴交穴位注射黄芪注射液,2 mL/次。观察两组患者治疗前后临床疗效以及排尿时间和VAS评分改善情况。结果治疗后,对照组患者总有效率为79.31%,显著低于治疗组的98.28%,两组比较差异具有统计学意义(P0.05)。治疗后,治疗组患者开始排尿时间明显短于对照组,且术后3、6 h,治疗组患者的疼痛明显轻于对照组,两组比较差异具有统计学意义(P0.05)。结论黄芪注射液联合新斯的明治疗腹部手术后尿潴留的临床疗效显著,能显著缩短小便时间、减轻痛苦,具有一定的临床推广应用价值。     

266例葛根素注射液不良反应分析

目的探讨葛根素注射液所致不良反应的一般规律和特点,为临床合理用药提供参考。方法对1997~2007年国内医药学术期刊报道的266例葛根素注射液致不良反应病例进行统计、分析。结果变态反应是葛根素注射液最常见的不良反应,其次为溶血性贫血、药物热;最严重的不良反应为溶血性贫血、过敏性休克、甚至导致死亡。结论过敏体质者应慎用葛根素,使用时严格掌握适应症,使用疗程不宜过长,并考虑个体化给药。     

人参糖肽注射液肽含量测定研究

目的：改进人参糖肽注射液肽含量测定方法。方法：参照《中国药典》（2005年版）一部附录VA＂紫外-可见分光光度法＂,将对照品溶液牛血清白蛋白浓度0.05 mg/mL改为0.1 mg/mL,供试品由＂精密量取本品5 mL,置50 mL量瓶中＂改为＂精密量取本品10 mL,置50 mL量瓶中＂,使供试品溶液的吸光度（A）值在0.3~0.7之间。结果：3批样品的检测结果显示,将供试品的测定浓度及对照品的浓度提高1倍后,供试品溶液的A值均在0.3~0.7之间。结论：改良的测定方法稳定可行,符合药品检验的规定。     

伊曲康唑注射液制备研究

介绍了伊曲康唑注射液的制备和质量控制,对制得的伊曲康唑注射液的含量和稳定性等作了研究,结果证明制备方法良好,样品质量可控。     

Voice outcomes of polyacrylamide hydrogel injection laryngoplasty

OBJECTIVES: Polyacrylamide hydrogel (PAAG, Aquamid) is widely used as permanent facial tissue filler during facial plastic surgery. In this study, we examined the long-term effects and safety aspects of PAAG as a vocal fold augmentation material for patients with permanent unilateral vocal cord paralysis. STUDY DESIGN: Prospective clinical trials. METHODS: PAAG injection laryngoplasty was performed in 34 consecutive patients with permanent unilateral vocal cord paralysis. Percutaneous injection was performed under local anesthesia into the vocalis muscle using disposable 25 gauge long needles. Of the 34 patients, 16 completed acoustic, perceptual, stroboscopic, and subjective evaluations prior to the injection and at 6 and 12 months after the injection. RESULTS: Acoustic and perceptual parameters (GRBAS [Overall grade of dysphonia, Roughness, Breathiness, Aesthenia, Strain], Maximal phonation time [MPT], jitter, and shimmer) were significantly improved (P < .05) after injection and remained stable over 12 months. The grades of mucosal waves and glottic closure were also significantly improved (P < .01). The voice handicap index (VHI), as well as the visual analogue scale (VAS) of hoarseness and aspiration significantly improved over 12 months. No adverse effects were observed except for a decrease in the mucosal wave of one patient, after injection into a superficial area of the vocal fold. CONCLUSION: Based on the preliminary results of this trial, PAAG appears to be a long-lasting and safe injection material that is suitable for the treatment of glottal insufficiency caused by permanent unilateral vocal cord paralysis.     

Efficiency and durability of hyaluronic acid of different particle sizes as an injectable material for VF augmentation

Conclusion: The results of the present investigation suggest that modification of HA could improve efficiency and durability in augmentation laryngoplasty. Objectives: Injection laryngoplasty (IL) is one of the most suitable options for treatment of glottic insufficiency, which is caused by vocal fold (VF) paralysis, atrophy, or scarring. Hyaluronic acid (HA) is a widely used material for VF injection. This study was intended to evaluate the durability and efficiency of HA of different particle sizes for VF augmentation. Methods: Three types of HA, Restylane®, monophasic low-viscosity, and unequal particle-sized middle-viscosity HA were injected into the left VF of three groups with eight rabbits each. Results: After 6 and 10 weeks, the injected site was evaluated endoscopically, histologically, radiologically, and functionally. None of the 24 rabbits showed any signs of respiratory distress. Computed tomography (CT) images and endoscopic evaluation revealed sufficient augmented volume of the injected VF in all treated groups 6 weeks after the injection. Histological data at week 10 showed that unequal particle-sized HA did not migrate from its original injection site, while other HAs migrated to the periphery of the arytenoid cartilage. Videokymographic analysis showed more favorable vibrations of unequal particle-sized HA injected VF mucosa 10 weeks post-injection, compared to the other treatment groups.     

自注胰岛素糖尿病患者注射技能认知与不良反应调查分析

目的 探讨家庭自注胰岛素的2型糖尿病患者注射技能认知状况与不良反应的发生关系,为健康教育提供依据.方法 采用自行设计的问卷调查表,对120名患者的注射技能和认知水平进行评价,按其评分结果分为注射知识掌握良好组(A组)和注射知识掌握较差组(B组),比较两组患者不良反应发生情况.结果 两组患者年龄、文化程度、职业、经济收入有明显差异(P<0.01).两组患者血糖控制状况有明显差异(P<0.05).两组患者自注史≤3年者与大于3年者比较,皮肤青紫、红肿、皮下硬结发生有明显差异(P<0.05);自注史>3年者与≤3年者比较,皮下硬结、萎缩或增厚的发生有明显差异(P<0.05).结论 提高患者胰岛素自注技能的认知水平,能有效控制血糖、减少不良反应发生.