升髓合剂防治化疗后骨髓抑制的临床研究

目的:观察患者临床症状、客观检测指标及用药期间是否出现不良反应等,评价升髓合剂对多西他赛联合顺铂方案(Docetaxel Combined with Cis-platinum,DP)化疗所致骨髓抑制的有效性及安全性。方法:将50例符合标准的恶性肿瘤患者随机分为两组,治疗组和对照组各25例。对照组:DP方案化疗同时加服地榆升白片,治疗组:在DP方案化疗基础上加用升髓合剂。2个周期后观察患者化疗后第3、7、14 d外周血细胞变化及骨髓抑制情况,化疗后中医临床症状评分及疗效以及体力状况评分(Karnofsky,KPS)、体质量变化及其不良反应。结果:①两组化疗完成率观察组明显高于对照组(P<0.05);②观察组血常规中白细胞、中性粒细胞、血小板计数治疗后1周与治疗前比较无统计学意义,(P>0.05),而对照组白细胞、中性粒细胞、血小板计数下降显著,与治疗前差异有统计学意义,(P<0.05);两组相比,化疗后1周观察组血常规白细胞、中性粒细胞、血小板水平明显高于对照组,差距有统计学意义(P<0.05);③化疗后2周观察组白细胞计数升高明显高于对照组,两组差异有显著性(P<0.05);④化疗后中医证候改善方面,观察组症状改善显著(P<0.05)。对照组症状上改善不明显(P>0.05),两组在总体症状改善率方面相比较有显著性差异,治疗组明显优于对照组(P<0.05);⑤治疗组KPS评分明显优于对照组(P<0.05);⑥治疗组不良反应的发生率明显低于对照组(P<0.05)。结论:升髓合剂对于多西他赛联合顺铂化疗方案引起的骨髓抑制等不良反应具有防治作用。     

新城镇居民自杀意念相关因素分析

目的 了解新城镇居民自杀意念的现状并分析其相关因素.方法 采用自编社会人口学问卷、PHQ-9健康问卷、广泛性焦虑量表(GAO-7)、自编自杀意念等,用便利抽样的方法对516名山东新城镇居民进行问卷调查.结果 新城镇居民过去一年内自杀意念检出率为7.33％,焦虑(OR=11.781,95％CI:4.531～30.633)是过去一年内自杀意念的危险因素,与父母关系一般(OR=0.179,95％CI:0.036～0.900)、与父母关系融洽(OR=0.084,95％CI:0.019～0.368)为保护因素.新城镇居民终生自杀意念检出率为13.88％,亲人有自杀意念(OR=8.653,95％CI:3.323～22.533)、偶尔饮酒(OR=2.579,95％CI:1,180～5.637)、睡眠异常(OR=2.602,95％CI:1.333～5.078)、焦虑(OR=3.680,95％CI:1.412～9.590)是终生自杀意念的危险因素,60岁及以上(OR=0.232,95％CI:0.100～0.537)、偶尔吸烟(OR=0.099,95％CI:0.014～0.687)为保护因素.结论 亲人有自杀意念、偶尔饮酒、睡眠异常、焦虑的新城镇居民易产生自杀意念,与父母关系融洽或一般、60岁及以上、偶尔吸烟的新城镇居民不易产生自杀意念.     

临床护士共享治理在给药安全管理中的实践

目的 将共享治理的管理理念运用到给药安全管理中,提高护士给药安全的风险管理意识和参与度,降低给药错误隐患事件和给药错误发生率.方法 2019年7～12月将共享治理应用于病房给药安全管理中,并与2019年1～6月未实施共享治理时的给药隐患事件、给药错误发生率、护理人员决策参与程度等进行对比.结果 实施共享治理后给药隐患事件、给药错误发生率显著低于实施前(P＜0.05,P＜0.01);实施共享治理后护理人员决策参与度和给药安全理念得分显著高于实施前(均P＜0.01).结论 共享治理能有效提高护士给药安全的风险管理意识,降低给药错误及隐患事件的发生.     

细化管理在肿瘤病房用药安全中的应用

药物治疗是护理工作重要的组成部分,临床药物使用的安全性与病人的生命息息相关,护士既是各种药物治疗的实施者,又是用药前后的监护者,护士参与病人用药的全过程,在保证用药安全的工作中担负着重大的责任[1]。如何保证住院病人的用药安全越来越受到护理管理者的重视[2]。肿瘤科具有其特殊的专科性,静脉化疗是肿瘤治疗的重要方法之一;肿瘤病房病人病种繁多、化疗方案复杂,存在很大的用药安全隐患;此外,化疗药     

Chemotherapy in alveolar echinococcosis of multi-organs: what’s the role?

The aim of this study was to investigate the clinical efficiency of chemotherapy for the treatment of human alveolar echinococcosis (AE). Twenty-four patients who suffered from late-stage AE were enrolled in this study. The classification of the disease stages was performed according to the PNM (parasite lesion, neighboring organ invasion, metastases) classification system established by the World Health Organization Informal Working Group on Echinococcosis and classification standards. Radical surgery (n?=?3), palliative surgery plus chemotherapy (n?=?11), and sole chemotherapy (n?=?10) were given, respectively. For those with AE metastasis with spleen and kidney, radical surgery was effective for the treatment. However, the treatment efficiency for those with AE metastasis to bone tissues was unfavorable. Significant improvement was noted in those with cerebral lesions after chemotherapy. Stable health conditions were observed in those with pulmonary lesions after chemotherapy. For those with liver lesion, long stable health conditions were noted after chemotherapy. However, surgical interventions were needed as the occurrence of bile duct complications. With regards to the other lesions, radical surgeries were recommended. Satisfactory treatment outcomes were obtained in those with AE after chemotherapy.     

A comparative study of short‐ and long‐TE 1H MRS at 3 T for in vivo detection of 2‐hydroxyglutarate in brain tumors

2‐Hydroxyglutarate (2HG) is produced in gliomas with mutations of isocitrate dehydrogenase (IDH) 1 and 2. The ¹H resonances of the J‐coupled spins of 2HG are extensively overlapped with signals from other metabolites. Here, we report a comparative study at 3 T of the utility of the point‐resolved spectroscopy sequence with a standard short TE (35 ms) and a long TE (97 ms), which had been theoretically designed for the detection of the 2HG 2.25‐ppm resonance. The performance of the methods is evaluated using data from phantoms, seven healthy volunteers and 22 subjects with IDH‐mutated gliomas. The results indicate that TE = 97 ms provides higher detectability of 2HG than TE = 35 ms, and that this improved capability is gained when data are analyzed with basis spectra that include the effects of the volume localizing radiofrequency and gradient pulses. Copyright © 2013 John Wiley & Sons, Ltd.     

Saikosaponins: a review of pharmacological effects

Over the past decades, a number of phytochemicals have been reported to possess potent pharmacological effects. Saikosaponins represent a group of oleanane derivatives, usually as glucosides, which are commonly found in medicinal plants Bupleurum spp., which have been used as traditional Chinese medicine for more than 1,000 years in China. Emerging evidence suggests that saikosaponins have many pharmacological effects, including sedation, anticonvulsant, antipyretic, antiviral, immunity, anti-inflammation, antitumor properties, protecting liver and kidney and so on. The present review provides a comprehensive summary and analysis of the pharmacological properties of saikosaponins, supporting the potential uses of saikosaponins as a medicinal agent.