A Pre-Protocol/Post-Protocol Quality Improvement Initiative Specific to One Hospital for Security of Pathologic Specimen

ObjectiveThe objective of this study was to reduce errors in a pathologic specimen with the help of a protocol systematizing the pathology specimen management process in the operating room.Materials and methodThis quasi-experimental study was carried out in the operating room unit of a research and training hospital. A protocol systematizing the process of specimen management in secure surgical pathology and prepared in light of the current literature was used as an intervention, and the effectiveness of the protocol was tested.ResultsIt was determined that the rate of adverse events decreased from .3226% (68 of 21,078) to .032% (6 of 18,706) after the protocol systematizing the surgical pathology specimen management process prepared by the researchers, and the protocol was found to be effective by 90% (P = .03).ConclusionBased on the data obtained in this study, we recommend the use of a pathologic specimen management protocol in the operating room.     

经自然腔道取标本手术在结直肠外科手术中的应用进展

随着腔镜技术的进一步发展以及微创理念应用于结直肠外科疾病的诊治中,结直肠相关疾病的诊治发生了翻天覆地的变化。由传统的经腹手术到腹腔镜手术、经自然腔道手术,再到经自然腔道取标本手术(NOSES),结直肠疾病的外科诊治在微创领域取得了巨大成果。NOSES技术是目前结直肠外科在微创领域前沿的手术方式之一,它通过经直肠、阴道取标本来避免了腹壁的辅助取标本切口,从而将结直肠外科手术进一步微创化。NOSES技术集传统腹腔镜手术的优势与现代微创外科的理念于一体,它在确保手术效果的基础上集中体现了微创、加速康复外科、功能外科、"无疤"等理念的特点。本文主要就国内外各中心开展NOSES技术在结直肠外科诊治开展中的相关经验、心得和体会进行综述。     

Patient-Centered Framework for Rehabilitation Research in Outpatient Settings

Conducting high-quality clinical research is dependent on merging scientific rigor with the clinical environment. This is often a complex endeavor that may include numerous barriers and competing interests. Overcoming these challenges and successfully integrating clinical research programs into clinical practice settings serving rehabilitation outpatients is beneficial from both a logistical perspective (eg, supports efficient and successful research procedures) and the establishment of a truly patient-centered research approach. Leveraging our experience with navigating this research-clinical care relationship, this article (1) proposes the Patient-Centered Framework for Rehabilitation Research, a model for integrating patient-centered research in an outpatient clinical setting that incorporates a collaborative, team-based model encompassing patient-centered values, as well as strategies for recruitment and retention, with a focus on populations living with disabilities or chronic diseases; (2) describes application of this framework in a comprehensive specialty multiple sclerosis center with both general strategies and specific examples to guide adaptation and implementation in other settings; and (3) discusses the effect of the framework as a model in 1 center, as well as the need for additional investigation and adaptation for other populations. The 5 interconnected principles incorporated in the Framework and which prioritize patient-centeredness include identifying shared values, partnering with the clinical setting, engaging with the population, building relationships with individuals, and designing accessible procedures. The Patient-Centered Framework for Rehabilitation Research is a model presented as an adaptable roadmap to guide researchers in hopes of not only improving individual patients’ experiences but also the quality and relevance of rehabilitation research as a whole. Future investigation is needed to test the Framework in other settings.     

Using gas chromatography and mass spectrometry to determine 25-hydroxyvitamin D levels for clinical assessment of vitamin D deficiency

Vitamin D is responsible for multiple metabolic functions in humans. Rickets are the most common disease caused by vitamin D deficiency. It is caused by poor calcium intake resulting in poor serum-ionized calcium. The purpose of this study is to develop a rapid, sensitive, and feasible method to determine the 25-hydroxy-vitamin D3 (25(OH)D3) levels in blood samples for clinical assessment. In this study, gas chromatography coupled mass spectrometry with trimethylsilyl derivatization (TMS-GC-MS) is the most suitable protocol for quantitative analyses of 25(OH)D3. Performance of method was evaluated and compared with liquid chromatography and immunoassay. Method validation has been carried out with plasma specimens. The limit of quantitation of TMS-GC-MS method is 1.5 ppb with good linear correlation. Furthermore, the dietary intake and nutritional status of vegetarian and non-vegetarians in Taiwan were assessed by our validated method. As a result, this vitamin D nutrition survey demonstrates that most Taiwanese people have insufficient vitamin D. Due to dietary habits; the male vegans may have the highest risk of vitamin D deficiency.     

全程分期式健康教育对Miles术后患者生活质量的影响

目的探讨全程分期式健康教育对Miles术患者生活质量的影响.方法将80例行Miles术的直肠癌患者随机分为观察组与对照组各40例.观察组采用全程分期式健康教育,对照组采用传统的手术前后宣教.两组均在出院前,出院后1、3、6个月发放Miles术患者生活质量问卷,在出院前发放护理工作满意度调查表进行调查.结果观察组出院前自理能力、造口情况、心理状况及护理工作满意度显著优于对照组(P＜0.05,P＜0.01),出院时间显著缩短(P＜0.05);出院后观察组自理能力、造口情况等及生活质量总分均显著优于对照组(P＜0.05,P＜0.01).结论全程分期式健康教育能有效提高Miles术患者的近期和远期生活质量.     

Percutaneous management of lymphatic fluid collections

Eight lymphatic fluid collections were drained percutaneously. There were no immediate or late complications. Seven patients had follow-up; 1 required surgical drainage of a residual or recurrent lymphocele, and another had reaccumulated fluid in a lymphocele which was detected on autopsy. The remaining lymphatic collections responded to percutaneous drainage. Percutaneous drainage is safe and can be an effective tool in the management of lymphatic collections.     

慢性鼻窦炎患儿家长疾病知识认知度调查

目的了解鼻窦炎患儿家长对儿童鼻窦炎相关知识的认知情况,为进一步加强卫生宣教、预防儿童鼻窦炎提供理论依据。方法对65名鼻窦炎患儿家长进行关于儿童鼻窦炎发病因素、临床表现、并发症以及对儿童生长发育影响等问题的问卷调查。结果调查显示95.4%的家长对儿童鼻窦炎知识缺乏了解,且知识获得途径单一。结论应通过各种途径加强儿童鼻窦炎知识的宣教,积极预防儿童鼻窦炎。     

护理本科生关爱能力调查分析

目的了解护理本科生关爱能力现状,为护理本科生关爱能力的培养提供依据。方法采用关爱能力评价表,对四川省4所医学院校579名护理本科生关爱能力进行问卷调查。结果护理本科生关爱能力评分为189.72±19.57,在各维度中耐心维度得分最高,勇气维度得分最低;不同性别、民族、是否独生子女关爱能力比较,差异无显著性意义（均P〉0.05）;四年级护理本科生关爱能力评分显著高于二、三年级（均P〈0.05）。结论护理本科生关爱能力仍需提高,建议从实践关爱和课程设置等方面提高护理本科生的关爱能力。     

微波干燥法对腊叶标本压制的实验研究

目的：寻求一种不受气候条件影响而能成功制作腊叶标本的新技术。方法：采用微波干燥法，即用微波炉，由创制的直径31cm瓦楞纸板、吸水纸与玻璃皿组成的压制程序进行微波干燥。结果：微波干燥法可用于腊叶标本压制，且优于传统的常规腊叶标本压制方法。结论：本研究为腊叶标本的制作提供了一个新方法，收到了便捷、高效、且保色的理想效果。     

结合计算法和单一酶免法测定血清游离睾酮结果比较

目的　探寻测定血清游离睾酮 (FT)浓度的准确方法。　方法　 12 9例 45岁以上健康男性 ,按年龄分为 4组 ,收集血清标本 -40℃冻存。酶标免疫方法同批测定FT ,同时测定总睾酮 (T)和性激素结合球蛋白 (SHBG)并代入Vermeulen公式计算 :FT =T -2 3 .43FTSHBG -(T -2 3 .43FT) × 10 - 9mol/L。对两种方法测定结果进行统计学比较。　结果　 12 9例标本中酶免法FT为 (46.69± 2 1.79)pmol/L ,计算法为 (3 96.3 0± 3 17.0 4)pmol/L ,t =13 .0 1,P <0 .0 1,差异有非常显著性意义。两种方法测定FT浓度各年龄组间差异均有非常显著性意义 (P <0 .0 1) ;与年龄相关分析差异均有非常显著性意义 (P <0 .0 1) ,相关程度计算法大于酶免法。FT/T平均百分数酶免法为 0 .2 3 % ,计算法为 1.42 %。　结论　结合计算法检测FT浓度较酶免法更科学、正确 ,更适用于老年男子部分性雄激素缺乏综合征 (PADAM )的诊断