Teach-Back健康教育模式对学龄期手足口病患儿家属疾病认知水平及防护行为的影响

目的:探讨Teach-Back健康教育模式对学龄期手足口病(HFMD)患儿家属疾病认知水平及防护行为的影响。方法:2018年7月—2020年11月选取我院学龄期113名HFMD患儿家属为研究对象,按照随机数字表法分为对照组56例与观察组57例,对照组给予常规健康教育干预,观察组给予Teach-Back健康教育模式干预,观察两组患儿家属疾病认知水平、行为干预遵从率、患儿症状改善状况。结果:干预后,观察组患儿家属发病原因、传播途径、隔离治疗、并发症预防认知评分高于对照组(P<0.05);观察组患儿家属消毒隔离措施、饭前便后洗手、勤晒衣被、居家开窗通风遵从率高于对照组(P<0.05);观察组患儿发热、口腔溃疡、皮疹、食欲减退改善时间短于对照组(P<0.05)。结论:对学龄期HFMD患儿家属开展Teach-Back健康教育模式,可明显提高家属对疾病认知水平,提高行为干预遵从率,促进患儿恢复。     

Implementation of Nurse-Led Cognitive Screening During Medicare Annual Wellness Visits

Dementia is a serious and costly illness. Early identification of cognitive impairment provides opportunity for earlier intervention, and there is growing evidence suggesting that early intervention may help delay the onset of dementia. There is limited concensus and standardized recommendations for when and how cognitive screening should occur. This quality improvement project implemented a standardized nurse-led cognitive screening workflow during the Medicare annual wellness visit. Statistically significant differences were found between the baseline and implementation groups for Mini-Cog screening rates and referral for follow-up for further neurocognitive evaluation. A structured nurse-led workflow improved the cognitive screening process, providing opportunity for further evaluation and intervention.     

卒中后认知障碍与软脑膜侧支循环的代偿程度及静脉溶栓治疗的相关性分析

目的：比较急性缺血性卒中患者卒中后认知障碍的发生与软脑膜侧支循环的代偿程度及是否接受静脉溶栓治疗的相关性。方法：前瞻性收集2019年1月至2021年3月在石河子市人民医院住院的急性前循环脑梗死患者161例，获取患者入院时人口学资料，包括是否溶栓、性别、合并症等；通过蒙特利尔认知评估量表（Montreal cognitive assessment,MoCA）评分、简易精神状态检查量表（mini mental state examination,MMSE）评分评估患者认知功能；入院时美国国立卫生院卒中量表（National Institute of Health Stroke Scale,NIHSS）评分获取患者神经功能缺损症状；通过Blessed行为量表（Blessed behavior scale,BBS）评分评估患者的日常生活能力；通过区域软脑膜评分（regional leptomeningeal collateral score,rLMC）获取患者软脑膜侧支循环；根据卒中后6个月是否合并认知障碍分为认知障碍组和非认知障碍组，采用logistic多因素回归方法进行统计比较，分析2组患...     

端粒长度与认知障碍及其中药治疗的研究现况

认知障碍是指记忆、语言、理解和判断等一个或多个方面的功能障碍,包括轻度认知障碍和各种类型的痴呆症。痴呆症是认知障碍最严重的表现,是一种导致患者日常生活、社会交往和工作能力发生显著变化的综合征。阿尔茨海默病(AD)是最常见的痴呆症类型,其次是血管性痴呆(VD)和其他神经退行性痴呆[1]。已知年龄与认知功能的退化密切相关。     

Effects of cognitive- and motor-dual tasks on postural control regularity following anterior cruciate ligament reconstruction

BackgroundHigh injury rates following anterior cruciate ligament reconstruction (ACLR) motivate the need to better understand lingering movement deficiencies following return to sport. Athletic competition involves various types of sensory, motor, and cognitive challenges; however, postural control deficiencies during this spectrum of conditions are not well understood following ACLR.Research questionTo what extent is postural control altered following ACLR in the presence of sensory, motor, and cognitive challenges, and does postural control correlate with patient-reported symptoms?MethodsFourteen individuals following ACLR (4 m/10 f, 21.2 ± 2.4 yr, 76.9 ± 19.1 kg, 1.70 ± 0.14 m) and fourteen matched healthy controls (4 m/10 f, 21.2 ± 1.4 yr, 75.4 ± 15.3 kg, 1.70 ± 0.15 m) participated in the study. Participants completed single-leg balance, ACLR limb or matched side for controls, under four conditions: 1) eyes open, 2) eyes closed, 3) visual-cognitive dual task (i.e., reverse digit span), and 4) motor dual task (i.e., catching a ball). Sample entropy (SEn) was calculated for each balance condition to characterize regularity of center of pressure control. Participants also completed patient-reported outcomes to characterize self-reported knee function, symptoms, and fear. A mixed effects model tested for differences in SEn between balance conditions, and Spearman correlations tested for relationships between SEn and patient-reported outcomes.ResultsA significant Group-by-Condition interaction was detected (P = 0.043). While the motor dual task and eyes closed balance conditions were associated with the lowest SEn for both groups, only the visual-cognitive dual task condition demonstrated a significant difference between groups, with the ACLR group having lower SEn [95% confidence interval for ΔSEn: (0.03, 0.35)]. Lower KOOS-Sport scores were associated with decreased SEn for the ACLR group (ρ = 0.81, P < 0.001).SignificanceThese findings are consistent with ACLR individuals using a less automatic approach to postural control compared to controls, particularly when presented with a visual-cognitive challenge. Altered neuromuscular control persists well after ACLR surgery and can be related to patient-reported outcomes.     

当归芍药散改善认知功能的研究进展

当归芍药散（danggui shaoyao san，DSS）是收录在汉代张仲景《金匮要略》中的著名方剂，原为治疗“妇人怀妊，腹中㽲痛”、“妇人腹中诸疾痛”而设，为中医健脾祛湿、养血调肝的著名方剂。临床多用于妇科疾病的治疗。近年发现当归芍药散具有神经保护作用，尤其对认知功能具有一定改善作用，其作用机制主要与调控雌激素水平、抑制氧化应激以及神经元突触等转导通路及相关信号分子有关。当归芍药散作为潜在的阿尔茨海默病及其他中枢神经退行性疾病治疗药物将日益受到关注，该文对当归芍药散化学成分和药理作用的研究进展进行综述。