破裂前交通动脉瘤术后患者认知功能及预后的临床研究

目的研究破裂前交通动脉瘤手术治疗后患者的认知功能及预后情况。 方法回顾性分析山西医科大学第一医院神经外科自2015年3月至2017年6月连续收治的94例破裂前交通动脉瘤患者的临床资料，应用认知功能电话问卷修订版及工具性日常生活能力量表、改良Rankin量表评价术后患者的认知功能及预后。采用单因素分析及多因素Logistic回归分析术后患者认知功能与预后的影响因素。 结果67例患者完成了术后认知功能及预后的随访评价。单因素分析：Hunt-Hess分级、文化程度是术后患者认知功能的影响因素（P<0.05）；Hunt-Hess分级、Fisher分级、年龄、文化程度是患者预后的影响因素（P<0.05）。进一步行多因素分析，高文化程度是术后患者认知功能的独立影响因素（OR=0.073，95%CI：0.008~0.638，P=0.018）。 结论高文化程度是术后患者认知功能的独立影响因素，且是保护因素。     

Long-term changes in dietary intake and its association with eating-related problems after gastric bypass in adolescents

BackgroundRoux-en-Y gastric bypass (RYGB) surgery is an established, effective treatment for severe adolescent obesity. Long-term dietary intake and the relationship to eating-related problems are scarcely evaluated in this population.ObjectivesAssess changes in dietary intake in adolescents after RYGB and explore associations between dietary intake and eating-related problems.Setting: Multicenter study in Swedish university hospitals.MethodDiet history, binge eating scale (BES), and Three-Factor Eating Questionnaire were assessed preoperatively and 1, 2, and 5 years after RYGB in 85 adolescents (67% female) aged 16.5 ± 1.2 years with a body mass index (BMI) of 45.5 ± 6.0 kg/m² and compared with control individuals at 5 years.ResultsFive-year BMI change was –28.6% ± 12.7% versus +9.9% ± 18.9% in RYGB patients versus control individuals (P < .001). Through 5 years, RYGB adolescents reported reduced energy intake, portion size of cooked meals at dinner, and milk/yoghurt consumption (P < .01). The BES scores were 9.3 ± 8.3 versus 13.4 ± 10.5 in RYGB patients versus control individuals (P = .04). Association between BES score and energy intake was stronger in control individuals (r = .27 versus r = .62 in RYGB patients versus control individuals, P < .001). At 5 years, lower energy intake was associated with greater BMI loss in all adolescents (r = .33, P < .001). Higher scores in BES and uncontrolled and emotional eating were associated with higher energy intake, cooked meals, candies/chocolates, cakes/cookies, desserts, and sugary drinks (r > .23, P < .04) and lower intake of fruits/berries (r = –.32, P = .044). A higher score in cognitive restraint was associated with a higher intake of cereals and fruits/berries (r > .22, P < .05) and a lower intake of sugary drinks (r = –.24, P < .03).ConclusionTo support optimization of long-term outcomes in adolescent RYGB patients, it is important to provide management strategies to reduce energy intake. Monitoring eating-related problems could identify potential individuals at risk of poor weight loss and to initiate treatment interventions.     

补肾活血法改善乳腺癌认知功能下降的临床观察

目的：探讨补肾活血方药治疗化疗后认知功能下降乳腺癌患者的临床疗效。方法：选取2015年11月至2017年11月首都医科大学附属北京中医医院收治的化疗后不同程度认知障碍的乳腺癌患者72例作为研究对象，按照随机数字表法随机分为对照组和观察组，每组36例。对照组给予对应的安慰剂，观察组给予补肾活血为主的方药，均为2次/d，共治疗6周。分别在治疗前后观察2组患者的认知功能（蒙特利尔量表、FACT量表）、生命质量、中医症候评分等。结果：在认知功能评价中，药物观察组患者蒙特利尔量表评分治疗后较治疗前显著提高（P<0.05），与对照组比较也有明显提高（P<0.05）。中药观察组患者的FACT-cog量表积分治疗后较治疗前有显著提高（P<0.05），且与对照组比较有显著提高（P<0.05）。观察组治疗后中医证候评分较治疗前及对照组治疗后均明显提高（P<0.05），观察组与对照组治疗前后的生命质量评分差异无统计学意义(P>0.05)。结论：补肾活血中药一定程度上可以有效改善乳腺癌患者化疗后导致的认知功能下降，但对生命质量的改善并不明显。     

V-EMF treatment of facial scar: First results

Aim of studyThis is a retrospective study aimed at evaluating the effectiveness of the use of electromagnetic fields and negative pressure treatment (V-EMF) for facial scars, from an aesthetic and functional point of view, and considering the variations in the levels of hydration.Material and methods25 subjects with facial scarring were re-evaluated after being treated with the V-EMF method. The hydration levels of the scars before and after treatment were compared. The results were evaluated considering the satisfaction levels of the patients with the VAS, and of the medical specialists who performed the treatment, and of 3 independent dermatologists with the Likert scale.ResultsMean hydration levels of scars went from 41.8 to 53.3, with mean hydration levels of healthy reference points equal to 54.6. The minimum patient satisfaction level was 2 in the VAS. The minimum level of satisfaction of specialists and dermatologists was equal to IV on the Likert scale for all patients, except for 1 subject in which it was III for the specialist who had treated him. Anti-aging and re-pigmentation effects were also noted as secondary results.ConclusionsFrom an aesthetic and functional point of view, and for the overall anti-aging effect of the treated area, V-EMF applied to facial scars has shown extremely promising results.     

脂蛋白相关磷脂酶A2、胰岛素样生长因子-1与老年VD患者认知功能的关系及预测价值研究

目的 探讨脂蛋白相关磷脂酶A2（Lp-PLA2）、胰岛素样生长因子-1（IGF-1）与老年血管性痴呆（VD）患者认知功能的关系及预测价值。方法 选择2019 年3～6 月在我院接受治疗的VD 患者60 例为研究对象，同时选取同期在我院接受检查的健康者60 例为对照组，比较两组患者的Lp-PLA2、IGF-1、简易智力状态检查量表评分（MMSE）水平；采用Pearson 相关性分析法对Lp-PLA2、IGF-1 与MMSE 评分的相关性进行分析；采用受试者工作曲线（ROC）下面积（AUC）比较Lp-PLA2、IGF-1 对VD 的预测价值。结果 观察组患者的Lp-PLA2 水平明显高于对照组（P＜0.05），观察组患者的IGF-1、MMSE 评分明显低于对照组（P＜0.05）；Lp-PLA2 与MMSE 评分呈负相关性，IGF-1 与MMSE 评分呈正相关性；Lp-PLA2 与IGF-1 诊断VD 的AUC 值分别为0.940、0.954。结论Lp-PLA2 水平越低，IGF-1 水平越高，患者的认知功能越好，且Lp-PLA2、IGF-1 对老年VD 患者均具有较高的预测价值。     

耳甲电针治疗功能性消化不良的临床效果

目的:观察耳甲电针治疗功能性消化不良的疗效。方法:选取2018年6月至2019年5月北京同仁医院收治的功能性消化不良患者90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45例,对照组采用对照刺激,观察组采用耳甲电针刺激,所有患者治疗前后均使用功能性消化不良主要症状评分表、功能性消化不良生命质量量表(FDDQL)、汉密尔顿焦虑量表(HAMA)、汉密尔顿抑郁量表(HAMD)、抑郁自评量表(SDS)评估患者症状的严重程度,并参照功能性消化不良中医诊疗专家共识意见和功能性消化不良中西医结合诊疗共识意见的疗效评估方法,对比分析观察组与对照组治疗功能性消化不良的疗效。结果:观察组和对照组治疗前主要症状评分表、功能性消化不良生命质量量表(FDDQL)、汉密尔顿焦虑量表(HAMA)、汉密尔顿抑郁量表(HAMD)、抑郁自评量表(SDS)差异无统计学意义(P>0.05),治疗后观察组症状及量表评分与对照组差异有统计学意义(P<0.05)。观察组治疗有效率82.22%,对照组治疗有效率57.78%,差异有统计学意义(P<0.05)。结论:耳甲电针对于功能性消化不良的各项症状具有较好的疗效。     

静脉血栓栓塞症风险评估模型研究进展与启示

通过文献研究，总结国内外静脉血栓栓塞症各类评估工具的优缺点及适用范围。指出我国与欧美国家人群存在种族、疾病谱和遗传因素等方面的差异，国外量表所纳入的危险因素并不一定能准确、完整地反映我国患者的风险状况。应借鉴国外评估工具的构建方法，基于我国VTE患者数据进行多中心、大样本的回顾性研究，从而构建更适合我国人群的、更准确的VTE风险评估模型。