基于微信平台的翻转课堂在神经病学教学中的应用

目的　探讨基于微信平台的翻转课堂在神经病学教学中的应用及其效果。方法　以浙江中医药大学滨江学院2014级临床医学专业学生为教学对象，设一班、三班共74名学生为实验组，二班38名学生为对照组。选择周围神经病、神经肌肉-接头疾病为教学内容，实验组采用翻转课堂教学，并利用微信平台进行课前预习、课后复习和互动交流；对照组采用传统教学。两组学生课前和课后分别进行微测试、不记名问卷调查；课程结束后统一进行期末考试，其中包含病例分析题，记录并分析每组学生期末考试和病例分析题成绩。所有数据用SPSS 20.0处理，行t 检验或卡方检验。结果　实验组学生的课后微测试成绩明显高于对照组（P=0.038）；期末考试成绩高于对照组（P=0.046），且期末考试中病例分析题得分高于对照组（P=0.026）。课前问卷调查显示，在学习内容了解程度和预习情况的评价上，实验组选择“良”的学生比例高于对照组（P<0.05）。课后问卷调查显示，实验组在学习兴趣的评价中选择“优”“良”的学生比例均高于对照组（P<0.05）；自学能力评价中选择“良”的学生比例、临床思维能力和教学满意度评价中选择“优”的学生比例均高于对照组（P<0.05）；且实验组在所有项目评价中选择“优”“良”的学生总体比例均高于对照组（P<0.05）。课后实验组学习兴趣评价中选择“优”“良”的学生总体比例高于课前（P<0.01）。结论　基于微信平台的翻转课堂在神经病学教学中的应用可行且有效，可弥补传统教学的不足，有助于提高学生的学习兴趣和自主学习能力、锻炼学生的临床思维，值得推广。     

Postoperative neutrophil-to-lymphocyte ratio variation is associated with chronic subdural hematoma recurrence

Neurological Sciences - Chronic subdural haematoma (CSDH) is one of the most common neurosurgical pathologies. The recurrence of chronic subdural haematomas is an important concern, considering...     

呼吸专科护士慢性呼吸疾病管理现状调查

目的调查呼吸专科护士慢性呼吸疾病管理现状,为提高慢性呼吸疾病的管理水平提供参考。方法依据《中国成人慢性呼吸疾病患者护理管理指南》设计调查问卷,对重庆、四川、贵州、陕西、河北、湖北、海南7省市的205名呼吸专科护士进行问卷调查。结果呼吸专科护士慢性呼吸疾病管理总分为(140.72±23.90)分。慢性呼吸疾病管理得分最低的3个条目有评估工具应用、个性化管理计划的实施、慢阻肺随访的次数及指导哮喘患者使用峰流速仪;呼吸专科护士所在单位慢性呼吸疾病管理平台建设均低于50%。结论呼吸专科护士慢性呼吸疾病管理处于中等偏下水平,评估是慢性呼吸疾病管理的薄弱点。需加强呼吸专科护士专业能力培养,规范慢性呼吸疾病全程管理,强化医院平台建设等,提高慢性呼吸疾病的管理水平。     

Determinantes sociales de la salud de distintos niveles por género: educación y hogar en España

Objective

To explore from a gender perspective the association with subjective health of the interaction between education and household arrangements within the framework of social determinants of health placed at the micro and mezzo levels.

某医学期刊送审论文的统计学问题分析

<正>医学科研论文大多涉及数据收集和统计分析,正确合适的数据统计分析方法,才可能保证科研结果的正确性。虽然论文撰写的国际规范对数据统计学分析有明确的要求,科研人员也学习过医学统计学,但如何正确选择统计分析方法,准确描述统计分析结果,仍然是很多科研人员比较困惑的问题。有些作者在论文中误用、错用统计学方法,直接影响研究结果的可信度,导致论文质量不高或者结论错误[1-3]。本文对某杂志2014年至2015年度送审论文中的统计学问题进行分析,旨在帮助作者避免类似的错误,提升科研论文质量。资料与方法     

Epitope load identifies kidney transplant recipients at risk of allosensitization following minimization of immunosuppression

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Cardiopulmonary exercise testing for personalized job reintegration after acute cardiovascular attacks: a pilot cross-sectional study

Background:Cardiovascular diseases (CVD), particularly the ischemic heart disease, are a growing public health issue. In addition, the return to work after an acute cardiovascular attack represents a complex challenge.Objectives:To evaluate utility and safety of cardiopulmonary exercise testing (CPET), particularly performed “on site”, to promote a return to work in line with the residual working capacity.Methods:Fifty-nine workers affected by a major cardiovascular event, aged 18-63 years, have been enrolled between 2015 and 2018. All the patients underwent a CPET in outpatient clinic. Eleven workers also underwent the “on site” CPET, recorded during their working activities.Results:Outpatient clinic CPET outcomes (i.e. normal, mild impairment or moderate/severe impairment of cardiopulmonary function) were associated with the subjective perception of workers’ health status after returning to work. The “on site” CPET was found to be safe and reliable to promote a personalized return to work of patients. In 7 out of 11 patients, the values of O₂ consumption (VO₂) during the working activity were higher than 40% of VO₂ max as obtained from laboratory CPET.Conclusions:This study provides evidence for safety and usefulness of “on site” CPET for a personalized statement of fitness for work. This may facilitate the job retention of patients characterized by a high risk of unnecessary job loss. The use of CPET represents a first step of energy expenditure evaluation associated with specific working tasks.Key words: Acute coronary syndrome, cardiopulmonary exercise testing, return to work