人性化护理模式在手术室护理中的应用效果分析

目的 探讨人性化护理模式在手术室护理中的应用效果.方法 选取如皋市中医院手术室进行的100例手术患者为研究对象,随机分为人性化护理组与对照组各50例.对照组采取常规手术室护理方案.人性化护理组在对照组的基础上采用人性化护理模式方案.比较两组患者的护理满意度和不良事件发生率.结果 人性化护理组患者的护理总满意度是98％,...     

Metabolism of the new synthetic cannabinoid EG-018 in human hepatocytes by high-resolution mass spectrometry

Purpose

The present study aims to recommend appropriate urinary marker metabolites for documenting EG-018 consumption by investigating its metabolism in human hepatocytes.

Methods

For metabolite profiling, 10 µM EG-018 was incubated in human hepatocytes for 3 h. Metabolite identification in hepatocyte samples was accomplished with high-resolution mass spectrometry via information-dependent data acquisition.

Results

EG-018 was highly metabolized in human hepatocytes. A total of eight metabolites were characterized, mainly generated from hydroxylation and carbonylation on the pentyl chain. Dihydrodiol formation, N-dealkylation, and glucuronidation of hydroxylated metabolites were the other major pathways.

Conclusions

The primary metabolites of EG-018 in human hepatocyte incubation were pentyl hydroxylated EG-018 (M6) and pentyl carbonylated EG-018 (M8). These two metabolites are proposed as the best urinary markers for confirming EG-018 intake.

     

柴芩承气汤加减辅助治疗急性胰腺炎疗效及对患者血清胃饥饿素水平的影响

目的:分析柴芩承气汤加减辅助治疗急性胰腺炎疗效及对患者血清胃饥饿素(Ghrelin)水平的影响。方法:将126例急性胰腺炎患者采用随机数字表法随机分为试验组与对照组各63例,对照组予以西医常规治疗与综合护理,试验组在此基础上辅以柴芩承气汤加减治疗。比较两组患者治疗总有效率,临床症状与体征恢复时间(血淀粉酶恢复正常时间、退热时间、腹痛缓解时间、肠鸣音恢复时间、住院时间),治疗前、治疗7 d后中医证候积分与急性生理与慢性健康评分(APACHE-Ⅱ)系统评分,以及血清生化指标[白细胞介素-6(IL-6)、降钙素原(PCT)、胃饥饿素(Ghrelin)]水平。结果:试验组治疗总有效率高于对照组(P<0.05); 治疗7 d后,两组中医证候积分与APACHE-Ⅱ评分均较治疗前降低,且试验组低于对照组(P<0.05); 试验组血淀粉酶恢复正常时间、退热时间、腹痛缓解时间、肠鸣音恢复时间、住院时间均短于对照组(P<0.05); 治疗7 d后,两组血清IL-6、PCT、Ghrelin水平均较治疗前降低,且试验组低于对照组(P<0.05)。结论:柴芩承气汤加减辅助治疗急性胰腺炎可提高疗效,改善炎症反应,改善机体内环境状态,利于患者快速恢复。     

FGF21 Protects Dopaminergic Neurons in Parkinson’s Disease Models Via Repression of Neuroinflammation

Neurotoxicity Research - Fibroblast growth factor21 (FGF21), a member of the FGF family, plays multiple biological functions including anti-inflammation, anti-oxidative stress, and anti-apoptosis....     

北京地区军队离退休老年人糖尿病视网膜病变患病率、发病率调查与分析

目的 了解老年人群糖尿病视网膜病交(diabetic retinopathy,DR)的患病率和发病率,探讨其流行特征和相关危险因素.方法 2000年5月～2004年5月间,对在我院进行健康查体的老年糖尿病人群进行眼底检查.如发现有微小血管瘤或更严重的改变则确诊为DR,并予眼底荧光血管造影检查,采用Logistic回归分析对4年中新发DR的危险因素进行分析.结果 共有2207例糖尿病患者参与检查,平均随访3.8年,DR的患病率从2000年的19.8%上升到2004年的21.6%,发病率为14.01/1000人年.经Logistic多元逐步回归分析发现空腹血糖、平均动脉压、糖尿病病程、体质指数、微量尿白蛋白定量与DR的发生明显相关.结论 该研究组老年人糖尿病的患病率及发病率较以往调查我国一般人群为高,但其DR的患病率和发病率较其它调查组明显降低,表明对相关危险因素良好的控制可有效降低DR的发生.     

子宫内膜异位症相关性不孕卵泡液代谢物组初筛及其与卵母细胞质量的关系

目的探讨与子宫内膜异位症(EMS)相关性不孕患者卵母细胞发育潜能相关的代谢物组。方法利用超高效液相色谱-质谱(HPLC-MS)对接受体外受精(IVF)的EMS相关性不孕患者即EMS组(n=27)和同期因男方因素行体外受精的健康妇女即对照组(n=28)进行卵泡液代谢组学分析。结果共观察到与EMS相关性不孕密切相关的差异代谢物28种,主要有脂类、核苷酸类、蛋白降解片段及其它等四大类,其中上调的代谢物主要有Valyl-Arginine、Methyl-15-cyanopentadecanoate、4-Oxo-13-cis-retinoate等15种;下调的代谢物主要有Menadiol dibutyrate、3-hydroxynonanoyl carnitine、Phytosphingosine等13种。结论本研究发现并描绘出两组卵泡液差异性代谢物谱,这28种代谢物组可能成为预测EMS妇女卵母细胞早期发育潜能的重要生物标志物。然而,并未见其与随后的胚胎质量、累积妊娠率以及活产率间明显的相关性。     

A nationwide post-marketing survey of knowledge,attitude and practice toward human papillomavirus vaccine in general population: Implications for vaccine roll-out in mainland China

BackgroundHuman papillomavirus (HPV) vaccine has been increasingly discussed in mainland China since its first approval in 2016. To date, nearly all studies assessing HPV vaccine perceptions and attitudes were implemented during pre-licensure period. Therefore, the nationwide post-marketing survey was conducted to update knowledge, attitudes and practice on HPV vaccine among general population in mainland China.MethodsParticipants aged 18–45 years living in mainland China were recruited in April 2019 by multi-stage non-randomized sampling. Sociodemographic factors, HPV and HPV vaccine related awareness, knowledge, attitudes, vaccine uptake and potential obstacles were assessed in questionnaires. Bivariate analysis and multivariate regression were used to identify disparity among subgroups with different sociodemographic characteristics.Results4,000 women (32.1 ± 7.81y) and 1,000 men (31.8 ± 7.96y) were included in final analysis. Less than one third of participants had heard of HPV (female: 31%; male: 22%) and HPV vaccine (female: 34%; male: 23%). Knowledge score was also unfavorable on HPV (female: 3 out of 13; male: 1.8 out of 13) and HPV vaccine (female: 3 out of 6; male: 2 out of 5). Only 3% females had been vaccinated three years after HPV licensure in China, although willingness to get vaccinated among those unvaccinated were high (mean willingness score ± SD: female: 3.3 ± 0.97; male: 3.0 ± 0.98). Industry of employment and household income were the major factors related to awareness and knowledge of vaccine, whereas HPV and HPV vaccine awareness were key influential factors for willingness. The main obstacles of vaccination were safety concerns, lack of knowledge, and high price of HPV vaccines.ConclusionsFindings highlight a lack of vaccine awareness, knowledge, and poor uptake in mainland China and underscore the necessity of health education campaigns. The identified priority groups, contents to be delivered and practical obstacles could furthermore provide insight into health education to reduce disparities and accelerate HPV vaccine roll-out in China.     

24例甲巯咪唑致胆汁淤积性肝损伤文献分析

目的 分析甲巯咪唑致胆汁淤积性肝损伤发生特点与规律,为防治及临床安全用药提供参考。方法 检索国内外文献数据库中有关甲巯咪唑致胆汁淤积性肝损伤（黄疸）的个案报道,并进行计量学分析。结果 获8篇个案报道,共计24例患者,其中男性1例,女性23例;年龄48~58岁共8例,均为女性,占33.33%;其次为37~47岁共7例,均为女性,占29.17%。合并用药与甲巯咪唑单次给药相比,致胆汁淤积性肝损伤发生率未见差异（25.00% vs 25.00%,P>0.05）;诱导期以21~35 d为主,占比58.33%,其次为7~21 d,占比37.50%。药物与不良事件因果关系诺氏（Naranjo''s）评分肯定4例（16.67%）,很可能20例（83.33%）。结论 中年女性甲亢患者为甲巯咪唑致胆汁淤积性肝损伤的高危人群,宜对其进行中短期用药监护,权衡利弊,尽量避免和减少药源性胆汁淤积性肝损伤发生。