���IJ����������������ܻ�������ǰ��Ѫ�弰����Һ��IL-8��IL-10��⼰���ֵ�о�

??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.     

老年慢性支气管炎合并Ⅱ型呼吸衰竭采用有创-无创序贯机械通气治疗的效果及安全性观察

目的:探讨无创-有创序贯机械通气治疗老年慢性支气管炎合并Ⅱ型呼吸衰竭的临床疗效。方法:随机将2014年1月～2017年3月收治的74例老年慢性支气管炎合并Ⅱ型呼吸衰竭患者分为两组,A组采用有创机械通气治疗,B组采用有创-无创序贯机械通气治疗,比较两组的临床疗效。结果:B组治疗后的呼吸频率、SaO_2、PaCO_2、PaO_2、有创通气时间、总通气时间、住院时间、再插管率、VAP率与院内死亡率明显少于A组,组间比较差异有统计学意义(P0.05)。结论:有创-无创序贯机械通气治疗老年慢性支气管炎合并Ⅱ型呼吸衰竭,能有效改善患者的呼吸通气功能,缩短其治疗及住院时间,且治疗安全,更适合用于临床推广。     

甘麦大枣汤改善肿瘤抑郁的临床疗效

目的：观察甘麦大枣汤治疗肿瘤抑郁的临床疗效。方法：选取2018年1月至2018年10月上海中医药大学附属龙华医院收治的肿瘤抑郁患者72例作为研究对象，按照随机数字表法分为对照组和观察组，每组36例。2组均给予抗肿瘤中成药消癌平片，观察组加用甘麦大枣汤。2组疗程均为28 d，比较2组治疗前后抑郁自评量表（SDS）评分，抑郁相关指标5-羟色胺(5-HT)，同型半胱氨酸(Hcy),肿瘤坏死因子-α(TNF-α)，白细胞介素-6(IL-6)、自然杀伤细胞(NK)、免疫学指标(CD3+、CD4+、CD8+、CD4+/CD8+)水平及生命质量评分(QLQ-C30)的变化情况。结果：治疗后，SDS评分观察组明显低于对照组，差异有统计学意义(P<0.05)。抑郁相关炎性反应递质指标5-HT、TNF-α、IL-6改善，观察组好转程度明显高于对照组，差异有统计学意义(P<0.05)。免疫学指标CD3+、CD4+、CD4+/CD8+水平观察组改善程度明显高于对照组，差异有统计学意义(P<0.05)。生命质量量表中躯体、角色、情绪、社会功能、总健康状况、疲倦、失眠项目评分差异有统计学意义(P<0.05)。结论：甘麦大枣汤联合消癌平片治疗肿瘤抑郁患者，可明显减轻抑郁，提高机体免疫功能，改善生命质量。     

新生儿肺炎PCT和炎性因子水平表达及其意义

目的研究新生儿肺炎(NP)患儿血清高敏C反应蛋白(hs-CRP)、降钙素原(PCT)、白细胞介素-6(IL-6)水平表达及其意义。方法选取2017年1月-2018年2月韶关市曲江区妇幼保健计划生育服务中心诊治的NP患儿80例,按细菌感染情况分为观察1组和观察2组,各40例。选择同期40例健康新生儿作为对照组。测定并比较三组的hs-CRP、PCT和IL-6水平。结果观察1组血清PCT、hs-CRP和IL-6水平明显高于观察2组和对照组,差异均有统计学意义(P<0.05)。观察1组血清PCT、hs-CRP和1L-6检测阳性率明显高于观察2组和对照组,差异均有统计学意义(P<0.05),且观察1组血清PCT、hs-CRP和1L-6诊断NP的敏感度均明显高于观察2组,差异均有统计学意义(P<0.05);观察组各指标特异度与观察2组比较差异无统计学意义(P>0.05)。结论血清hs-CRP、PCT、IL-6水平可作为NP患儿的辅助鉴别指标,为抗生素的合理使用和疗效提供依据。