Enhancing Patients' Wayfinding and Visitation Experience Improves Quality of Care

PurposeTo understand the impact of wayfinding challenges on patient hospital visitation experience, organizational costs, and emerging technology trends that may alleviate wayfinding challenges.DesignA review of literature on the relationship of wayfinding to patient's hospital visitation experience.MethodsA literature search identifying issues associated with wayfinding challenges in complex health care facilities was conducted. Case examples are provided to illustrate that the removal of barriers can improve the wayfinding experience. This review also informs technology trends that may effectively facilitate wayfinding in complex health care facilities.FindingsLarge hospital complexes exhibit many characteristics comparable to the physical features of a city environment. These complexities present challenges to patients to navigate to their destinations. An effective wayfinding system is a collection of tools that combines permanent signage, printed information, landmarks, architectural features and design elements, and human interactions. Navigational technology modeling holds the promise to aid patients and individuals with visual and cognitive challenges to find their way to their desired destinations effectively and efficiently, and improves their quality of life.ConclusionsImproved patient travel time correlates to reduce idled nursing time, with cost savings accrued to organization. Research shows that wayfinding mobile applications hold the promise of improving patients' hospital visitation experience.     

Mixed Reality Combined with Three‐Dimensional Printing Technology in Total Hip Arthroplasty: An Updated Review with a Preliminary Case Presentation

Three‐dimensional (3D) printing technology, virtual reality, and augmented reality technology have been used to help surgeons to complete complex total hip arthroplasty, while their respective shortcomings limit their further application. With the development of technology, mixed reality (MR) technology has been applied to improve the success rate of complicated hip arthroplasty because of its unique advantages. We presented a case of a 59‐year‐old man with an intertrochanteric fracture in the left femur, who had received a prior left hip fusion. After admission to our hospital, a left total hip arthroplasty was performed on the patient using a combination of MR technology and 3D printing technology. Before surgery, 3D reconstruction of a certain bony landmark exposed in the surgical area was first performed. Then a veneer part was designed according to the bony landmark and connected to a reference registration landmark outside the body through a connecting rod. After that, the series of parts were made into a holistic reference registration instrument using 3D printing technology, and the patient's data for bone and surrounding tissue, along with digital 3D information of the reference registration instrument, were imported into the head‐mounted display (HMD). During the operation, the disinfected reference registration instrument was installed on the selected bony landmark, and then the automatic real‐time registration was realized by HMD through recognizing the registration landmark on the reference registration instrument, whereby the patient's virtual bone and other anatomical structures were quickly and accurately superimposed on the real body of the patient. To the best of our knowledge, this is the first report to use MR combined with 3D printing technology in total hip arthroplasty.     

坐骨重叠征与发育性髋关节脱位手术后再脱位的相关性分析

目的提出坐骨重叠征(ischium overlap sign,IOS)的概念,并分析其与发育性髋关节脱位(developmental dysplasia of the hip,DDH)手术后再脱位的关系。方法回顾性分析2013年9月至2017年5月山东大学附属省立医院治疗的88例(105髋)DDH患儿病例资料,其中男童16例、女童72例;平均年龄12(5~24)个月,平均随访时间34(15~59)个月;双侧17例,左侧63髋,右侧42髋;1髋为髋臼发育不良,11髋半脱位,93髋全脱位。术中行髋关节造影检查,按照Bowen标准选择闭合或切开复位石膏固定术。IOS是指在人类位髋关节造影平片上股骨头软骨内缘与坐骨外缘的重叠关系,二者重叠为Ⅰ度,相接为Ⅱ度,分离为Ⅲ度。将93髋全脱位按照IOS分度进行分组,比较组间再脱位发生率。结果 1髋髋臼发育不良和11髋半脱位者IOS均为Ⅰ度。93髋全脱位中IOSⅠ度14髋,Ⅱ度39髋,此两组均行闭合复位石膏固定,无再脱位病例;Ⅲ度40髋中,闭合复位石膏固定17髋,6髋再脱位;切开复位石膏固定23髋,1髋再脱位。本研究发现Ⅲ度组的再脱位发生率(7/40,17.5%)高于其他两组(P=0.006)。IOS为Ⅲ度的40髋中,闭合复位的再脱位发生率(6/17,35.3%)高于切开复位(1/23,4.4%),差异有统计学意义(X^2=4.518,P=0.034)。结论 IOS与DDH术后再脱位有一定的关系,IOS为Ⅲ度的髋关节如行闭合复位,再脱位的风险较高。     

PBL教学法在中医急诊学教学中的运用分析

目的分析PBL教学法在中医急诊学教学中的运用效果。方法2018年3月-2018年6月选取本校2016级针推专升本学生68名进行调查,采用随机数字表法将其分为2组,各34名,观察组采取PBL教学法,对照组采取传统讲授法,对比2组学生的理论、实践考核成绩,并通过调查问卷评价学生对教学方法的认可程度。结果实施教学后,观察组学生理论、实践考核成绩较对照组学生明显提高(P<0.05)。相比于对照组,观察组学生在培养学习兴趣、提升学习技巧、增强合作能力、创新思维方式的层面上对教学方法的认可程度普遍较高(P<0.05)。结论采取PBL法实施中医急诊学教学有助于提升临床教学效果和质量。     

新型冠状病毒肺炎中医认识初探

新型冠状病毒肺炎中医属"寒湿疫"范畴,以湿邪为病机核心,以肺为病位中心,以脾胃盛衰为疾病进退的关键。治疗与预防调护方面,急性期,卫气同调,宜宣清和化;恢复期,肺脾同治,宜清补轻宣,注重饮食、情志调摄;谨慎使用抗病毒、抗生素、激素及液体疗法。     

胸痹心痛病患者的中医心脏康复护理意义研究

目的探讨胸痹心痛病患者的中医心脏康复护理意义。方法选取2018年1月-2019年1月在大连中医医院内一病房就诊的80例胸痹心痛病患者,经辨证分型为气虚血瘀型胸痹,随机分为试验组和对照组,对照组40例采取常规护理,试验组40例在对照组的基础上使用中医心脏康复护理,主要包括:证候施护、饮食护理、中医特色技术、情志护理、健康指导等。通过中医证候评分对治疗的有效率进行观察。结果试验组有效率为92.5%,对照组有效率为77.5%,试验组优于对照组,差异有统计学意义(P<0.05)。结论对胸痹心痛病患者的中医心脏康复护理,可以有效提高临床有效率,改善临床症状,提高患者生活质量,值得在临床推广。     

康复护理教学中应用Seminar教学法的分析

目的 探讨康复护理教学中应用Seminar教学法的效果.方法 选择医院2018年6月—2019年6月在肿瘤科实习的80名护理学生作为本次研究入组对象,根据随机数字表随机分为研究组和对照组,每组40名学生.对照组采用传统护理教学方法 ,研究组采用Seminar教学法,分析对比两组护理学生的教学效果.结果 研究组护理学生理论考试、技能考试、综合成绩高于对照组护理学生成绩(P<0.05).研究组护理学生自主学习情况由于对照组护理学生(P<0.05).结论 康复护理教学中应用Seminar教学法的效果好,有利于激发学生学习兴趣,巩固学生护理基本知识技能,提高护理思维能力,从而提高护理教学质量.     

支持向量机法及其在中药研究中的应用

在中医药现代化进程中，有效地结合现代科学技术手段对传统中医药进行更为合理的分析是一个重要研究方向。计算机科学技术与人工智能算法在中医药研究领域已取得长足发展，尤其是分类算法所具有的快速鉴别和分析能力，使其在复杂的中医药研究体系中发挥举足轻重的作用。对支持向量机分类算法及其结合其他算法在解决中医药相关领域问题方面及成果进行综述，以相关智能算法为基础探讨中医药研究过程中的诸多难题，为推动中医药现代化进程提供支撑。     

Relationships that Heal: Beyond the Patient-Healer Dyad in Mayan Therapy

Biomedicine fosters particular styles of interaction and behaviors, with the therapeutic relationship seen as occurring between a doctor and patient. In contrast, where alternative modalities of healing are practiced, relationships go beyond a dyadic interaction and include wider social networks. In this article, we propose the existence of a ‘therapeutic unit’ in Maya healing practices in Guatemala that binds healer, wellness seeker, family, and community members, along with the spiritual and natural realms, into a coherent system requiring all of these elements to achieve success. Drawing on interviews with 67 Maya healers, we describe healers’ understanding of raxnaq’il nuk’aslemal (well-being), and show how these interactions activate wider networks that play crucial roles during treatments. We highlight how holism is expressed in relationships typical of indigenous healing systems, and how an appreciation of this is important for developing culturally appropriate health care provision systems.