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??Objective    To discuss the influence of basic periodontal therapy on the level of IL-8?? IL-10 in serum and gingival crevicular fluid in patients who have chronic periodontitis complicated by coronary heart disease. Methods     A total of 65 cases of patients with chronic periodontitis complicated by coronary heart disease were selected and divided into two groups randomly??Group A of 35 patients who received the basic periodontal therapy and cardiac medical treatment??Group B of 30 patients who received cardiological treatment only. Then??select 25 patient who had developed chronic severe periodontitis with non-systematic disease to establish group C and give them the basic periodontal therapy only. Observe the changes of the IL-8??IL-10 levels in serum and gingival crevicular fluid and the periodontal infection indexes??BI??PD??. Results    The results showed that after three months of basic periodontal therapy the periodontal clinical indices of both group A and group C became better and the IL-8 level obviously reduced??while the IL-10 level obviously increased. There was no obvious difference between group A and group B in each examination index before the therapy. After three months??we found that the periodontal infection index??SBI PD??of group A was obviously better than group B. Compared to group B??the IL-8 level of group A obviously reduced??and the IL-10 level obviously increased. The difference was statistically significant??P < 0.05??. Conclusion    The basic periodontal therapy can effectively improve periodontal conditions of the patients with chronic periodontal diseases??and reduce the risk of breaking the normal cardiovascular function.     

基于数据挖掘的国医大师刘祖贻治疗脑梗死恢复期方药规律研究

目的挖掘分析国医大师刘祖贻治疗脑梗死恢复期的处方用药规律,总结其学术思想。方法收集整理刘祖贻治疗脑梗死恢复期的病案处方,录入中医传承辅助平台软件中构建数据库,再使用该软件相关功能进行数据挖掘,分析处方中的组方用药规律。结果①共得处方147首,涉及药物179味,累计使用频次2 164次。②使用频次在20次及以上的药物,共有22味,其中前10味高频药物为黄芪、丹参、山楂、葛根、枸杞子、地龙、制何首乌、川芎、石菖蒲、淫羊藿。③黄芪用量从15 g至120 g均可见,最常用剂量为30 g,常用剂量范围主要集中于30～60 g。④药物功效分类排名靠前的为补虚药、活血化瘀药、平肝息风药等。⑤高频药组前5位为丹参-黄芪、黄芪-山楂、葛根-黄芪、葛根-丹参、丹参-山楂;关联度较高的药组有地龙-黄芪、葛根-地龙-黄芪、丹参-地龙-黄芪等。⑥通过聚类分析算法提取出核心组合12个,进而演化出潜在新方6首,如"白芍、威灵仙、桂枝、鸡血藤、白芥子""全蝎、菊花、蜈蚣、刺蒺藜"等。结论国医大师刘祖贻治疗脑梗死恢复期的用药以益气温阳、填精益髓、活血通络、息风化痰为主,重用黄芪,方以自拟芪仙通络方加减,体现出"气阳主用""脑髓阳生阴长"等学术思想。     

2019年重庆市30岁及以上人群归因于被动吸烟的肺癌疾病负担研究

目的 分析重庆市肺癌发病死亡和疾病负担归因于被动吸烟的情况,为开展肺癌防治提供建议。 方法 肺癌死亡个案数据来源于2019年重庆市肿瘤登记报告系统,被动吸烟率来自2013年重庆市慢性病及危险因素监测。计算人群归因危险度百分比(population attributable risk percent, PAR%)、被动吸烟导致的肺癌发病、死亡和疾病负担。采用Excel 2010与SPSS 25.0进行统计分析,率的比较采用χ²检验。 结果 2013年30岁及以上成年人被动吸烟率为52.37%。2019年重庆市30岁及以上人群肺癌发病率与标化发病率分别为118.44/10万与80.83/10万,死亡率与标化死亡率分别为96.51/10万、63.58/10万。肺癌发病率和死亡率归因于被动吸烟的PAR%分别为19.76和19.04,归因发病率与归因标化发病率分别为23.41/10万和16.34/10万,归因死亡率与归因标化死亡率分别为18.38/10万和12.40/10万。2019年重庆市30岁及以上肺癌早死所致寿命损失年率(years of life lost,YLL)、残疾所致寿命损失年率(years lived with disability,YLD)、调整伤残寿命损失年率(disability adjusted life year,DALY)分别为21.16‰、0.31‰、21.47‰,YLL率、YLD率、DALY率归因于被动吸烟的PAR%分别为21.16、19.76和20.49,归因YLL率为4.34‰,归因YLD率为0.06‰,归因DALY率为4.40‰。 结论 2019年重庆市30岁及以上人群肺癌发病率、死亡率、YLL率、DALY率高,被动吸烟率高,肺癌归因于被动吸烟的疾病负担重,应加强落实控烟工作。     

Disease burdens from environmental tobacco smoke in Korean adults

In this study, we estimated the disease burdens attributable to environmental tobacco smoke (ETS) exposure in Korean adults in 2010 and analyzed the trend of that from 2005 to 2010. We obtained information on the study population from the 2010 Cause of Death Statistic and estimated the ETS-attributable fraction using data from the Korean Community Health Survey and the Korean National Health and Nutrition Examination Survey. The numbers of ETS-attributable deaths in female and male non-smokers were estimated to be 4.1 and 69.6?% of the numbers of deaths attributable to current smoke, respectively. The deaths attributable to ETS were larger in female than in male non-smokers (710 vs. 420). The ETS-attributable deaths increased slightly in 2005–2008 but decreased in 2009–2010. The number of potential years of life lost from ETS was 9077.24?years in 2010. If there were no exposure to ETS in adult non-smokers, we would expect to see 1130 fewer deaths (9.9?% of the deaths from current smoke). The results suggest that ETS poses considerable disease burdens for non-smokers, especially women, in Korea.     

8周基础军训对入伍新兵红细胞及其相关指标的影响

目的探讨8周基础军训(basic military training,BMT)对入伍新兵血像中红细胞及其相关指标的影响,为指导科学的军事训练提供参考。方法数据来自新疆边防部队2015年度入伍的50名男性新兵,分别在BMT前后测定并记录受试新兵的红细胞计数、血红蛋白浓度及血清铁蛋白等。结果经过8周的BMT,新兵血液中血红蛋白浓度、红细胞计数及血清铁蛋白均显著下降(P0.05,P0.01)。结论 8周BMT可能导致入伍新兵发生运动性贫血,铁缺乏可能是其主要原因。     

基础医学综合实验与实验设计课程教学改革实践

本着以课程为中心的原则，研究组在基础医学综合实验课程建设、运行方式、教学方法改革等方面积极探索；以联系疾病、联系应用为导向，广泛开展基于疾病动物模型制备及干预过程的实验教学；增加"创新性"实验项目，确保课程内容体现出前沿性和时代性；以生物医学前沿方法训练引领课程建设，着力培养学员的学习能力、实践能力和创新能力。此外，在优化以实践应用、创新性为导向的课程内容建设的基础上，打造虚拟仿真实验项目，尝试线上线下混合式教学，全方位提升学员的实践运用能力。