术后谵妄(POD)指术后严重的注意力及神经认知障碍,其发病率高,且可致多种术后并发症的发生率增加,老年患者为其高危人群之一。相关研究显示:心率变异性(HRV)作为反映自主神经系统(ANS)功能的生物电指标,与老年患者POD的发生相关。本文综述了近年HRV指数与老年患者POD关系的研究,描述了老年患者POD的流行病学规律、ANS功能异常引发POD的可能机制以及HRV与神经认知功能及POD的可能联系,以期为POD的防治提供新的思路。

Postoperative delirium (POD) is a syndrome of severe postoperative attention and neurocognitive impairment, which has a high incidence and can lead to an increased incidence of various postoperative complications. Elderly patients are one of the high-risk groups for POD. Relevant studies have shown that heart rate variability (HRV), as a bioelectrical indicator reflecting the function of the autonomic nervous system (ANS), is associated with the occurrence of POD in elderly patients. This paper reviewed the recent studies on the relationship between HRV index and POD in elderly patients, described the epidemiological regularity of POD in elderly patients, the possible mechanism of POD caused by abnormal ANS function, and the possible connection between HRV and neurocognitive function or POD, in order to provide new evidence for the prevention and treatment of POD.

目的 研究全髋关节置换术对于股骨颈骨折老年患者的适用性。方法 回顾性分析本院2012年1月—2014年1月间收治的89例股骨颈骨折老年患者,根据不同治疗术式将患者分为两组,将其中采取人工全髋关节置换术治疗的56例患者纳入全髋组,以将其中采取半髋关节置换术治疗的33例患者纳入半髋组,对比两组患者的手术情况,随访一年评估疗效并统计功能恢复时间以及并发症发生情况。结果 半髋组各项手术情况观察指标均优于全髋组,P<0.05;治疗后随访一年,全髋组总有效为96.43%,半髋组总有效率为93.94%,全髋组疗效优于对照组,P<0.05;全髋组并发症发生率为3.57%,半髋组并发症发生率为18.18%,全髋组并发症发生率优于半髋组,P<0.01。结论 全髋关节置换术治疗股骨颈骨折老年患者适用性高于半髋关节置换术,可考虑作为老年患者的首选术式加以推广。

Objective To study the applicability of total hip arthroplasty in elderly patients with femoral neck fracture. Methods A retrospective analysis of 89 cases of elderly patients with femoral neck fracture in our hospital was made from January 2012 to January 2014, according to different surgical methods. The patients were divided into two groups, among them 56 cases of total hip arthroplasty were in the total hip group, and 33 cases of hip replacement were in the semi hip arthroplasty group. To compare the surgery condition, one year of follow-up evaluation of occurrence curative effect was made and added up the function recovery time and complications in the two groups. Results The surgical observation indicators in the semi arthroplasty group were better than the total hip group, P<0.05; follow-up one year after the treatment, the total effective rate of the total hip group was 96.43%, that in the semi hip arthroplasty group was 93.94%, thus the curative effect of the total hip group was better than the control group, P<0.05; The incidence of complications of the total hip arthroplasty group was 3.57%, that in the semi hip arthroplasty group was 18.18%, thus the incidence of complications of the total hip group was better than the semi hip group, P<0.01. Conclusion The adaptability of the total hip arthroplasty in the treatment of elderly patients with femoral neck fractures is better than the semi hip replacement surgery, and it may be considered as the first choice for the elderly patients to promote.

目的 探讨影响老年患者用药依从性的原因及对策。方法 随机抽取我院区门诊就诊的老年患者进行问卷调查,了解其用药依从性及影响依从性原因,根据调查结果结合临床分析,实施相应的干预措施,评价实施对策前后患者用药依从性及影响依从性的原因。结果 实施干预措施后老年患者用药依从率从60.06%上升至84.39%,P＜0.05,差异有统计学意义。结论 通过对老年患者加强医药知识教育及医患沟通;简化用药方案;医院、社区、家庭给予支持等措施可提高老年患者用药依从性。

目的 观察和研究功能锻炼和心理护理对中风后肩手综合征老年患者功能康复的影响,以及对运动功能、日常生活活动能力的影响。方法 选取2015年6月—2017年2月收治的中风后肩手综合征老年患者60例为研究对象,随机法分为干预组与对照组,各30例。干预组在给予内科常规治疗及护理的同时,采用功能锻炼心理干预等方法进行处理;对照组仅进行内科的常规治疗及护理。运动功能则采用Fugl-Meyer评分法(FMA)进行评分,而日常生活活动能力采用改良Barthel指数(MBI)进行评分。并比较两组患者干预前后焦虑、抑郁水平。结果 干预组FMA评分以及MBI评分均高于对照组,差异有统计学意义(P<0.05)。干预后干预组患者焦虑、抑郁评分低于对照组,两组比较差异有统计学意义(P<0.01)。结论 采用功能锻炼和心理护理能提高中风后偏瘫患者的运动功能以及日常生活活动能力,缓解或消除患者焦虑抑郁等负性情绪,效果明显,值得推广应用。

Objective To observe and study of functional exercise and psychological nursing for stroke shoulder hand syndrome after the influence of the elderly patients with functional rehabilitation, and the influence on motor function and ability of daily life activities. Methods 60 cases of elderly patients with apoplexy after apoplexy were selected from June 2015 to February 2017. They randomly were divided into two groups: intervention group and control group, each with 30 cases. The intervention group was treated with functional exercise psychological intervention with giving routine treatment and nursing care as the same time. The control group only conducted routine treatment and nursing care. The exercise function was rated by the Fugl-Meyer scoring method (FMA), while the improved Barthel index (MBI) was used to score the daily activities. The anxiety and depression levels were compared between the two groups. Results The FMA score of the intervention group and MBI score were higher than that of the control group, and the difference was statistically significant(P<0.05). The anxiety and depression scores of the intervention group were lower than those in the control group, and the difference between the two groups was statistically significant(P<0.01). Conclusion The functional exercise and psychological care may improve movement function in patients with hemiplegia after stroke, and daily life activities ability, alleviate or eliminate negative emotions, including anxiety depression. It is worth promoting.

目的 研究右旋美托咪啶联合低浓度罗哌卡因腹横肌膜神经阻滞在老年患者阴式子宫切除术中应用的有效性及安全性。方法 选择择期行阴式子宫切除术患者40例(ASA Ⅰ～Ⅱ级),随机分成两组,选择硬腰联合麻醉下手术,麻醉平面固定后以超声引导给予患者双侧腹横肌膜神经阻滞,Ⅰ组患者选用0.5 μg/kg右旋美托咪啶+0.2%罗哌卡因,每侧20 mL,Ⅱ组以相同方法给予同量生理盐水。记录麻醉前(T₀)、麻醉平面确定后(T₁)、手术开始(T₂)、牵拉子宫(T₃)、术毕(T₄)患者的HR、MAP、SpO₂及NTI评分;评价并记录牵拉反应、术后认知功能障碍及谵妄的发生及患者舒适度及满意度。结果 两组患者一般情况无显著性差异(P>0.05);与I组相比,Ⅱ组HR在T₃时刻有显著性降低,差异有统计学意义(P<0.05),牵拉反应评价Ⅰ组评为优的患者个数明显多于Ⅱ组,差异有统计学意义(P<0.05);Ⅰ组舒适度及满意度评定为优的患者个数明显多于Ⅱ组,差异有统计学意义(P<0.05)。结论 右旋美托咪啶联合低浓度罗哌卡因腹横肌膜神经阻滞在老年患者阴式子宫切除术中应用是安全有效的。

Objective To observe the effectiveness and safety of ultrasound-guided subcostal transverses abdominis plane block with dexmedetomidine and low-concentration ropivacaine in elder vaginal hysterectomy. Methods Forty scheduled for vaginal hysterectomy (ASAⅠ～Ⅱ)were randomly assigned to 2 groups. All patients received spinal anesthesia, and ultrasound-guided subcostal transverses abdominis plane block then, Group Ⅰ: 0.5 μg/kg dexmedetomidine and 0.2% ropivacaine 20 mL for each side, and saline was used for Group Ⅱ. HR、MAP SpO₂ and NTI scale were recorded at the time points of pre-anesthesia(T₀), confirmation of anesthesia plane (T₁), beginning of surgery (T₂), pulling uterus (T₃), surgery end(T₄). Effect of dragging reaction, POCD and delirious and degree of comfort and degree of satisfaction of patients were valuated. Results The general condition did not differ between the two groups(P>0.05). Compared to Group Ⅰ, HR of Group Ⅱ at the time point of T3 was significant lower(P<0.05), number of patients with excellent dragging reaction of Group Ⅰ was significant higher (P<0.05)and patients of Group Ⅰ were more comfortable and satisfied than patinents of Group Ⅱ(P<0.05). Conclusion Ultrasound-guided subcostal transverses abdominis plane block with dexmedetomidine and low-concentration ropivacaine is effective and safe for vaginal hysterectomy in elderly female.

目的 了解老年患者医院感染的发生情况及相关因素,为有效降低医院感染提供临床依据。方法 对我院2010年6月—2014年6月452例60岁以上的老年患者医院感染情况进行回顾性分析,调查并分析其年龄、住院天数、医院感染部位及相关因素。结果 老年患者医院感染的发生与年龄增长、住院天数延长、感染部位、基础病及抗生素不合理应用等因素密切相关。结论 根据医院感染的相关因素,对老年人加强病房管理及基础护理,不仅改善治疗操作中易感染的环节,减少感染途径,还可以降低医院感染发生率。

目的 分析风险管理在老年患者护理管理中的应用效果。方法 随机抽取于2013年1月—2014年1月来我院治疗的270例老年患者作为研究对象,采用随机数字表法,分为对照组和观察组,每组各135例,对照组采取常规护理管理,观察组在对照组基础上实施风险管理,观察对比两组患者的风险事件发生率及护理满意度。结果 观察组风险事件发生率为10.37%,对照组的风险事件发生率为43.70%,差异有统计学意义(P<0.05);观察组护理满意度为98.52%,对照组护理满意度为79.26%,差异有统计学意义(P<0.05)。结论 老年患者护理管理工作中实施风险管理的临床效果显著,降低事故发生,同时提高护理满意度,在临床中具有良好的应用价值。

目的 探讨老年患者在手部静脉输液后用手握塑料输液瓶固定法的效果及患者手部的舒适度。方法 将160例次手部静脉输液患者随即分为试验组和对照组,试验组在静脉穿刺成功固定后再采用手握塑料输液瓶固定法固定手部,对照组在静脉穿刺成功固定后后再采用传统夹板固定法固定手部。结果 试验组患者在静脉输液中手握输液瓶固定的效果和舒适度高于对照组(P<0.05)。结论 手握塑料输液瓶固定法能减少针头移动或滑脱,减少老年患者在长时间输液时的疲劳感,增加舒适感,满意的固定效果有效地保证静脉输液顺利进行,减少重复穿刺,提高患者满意度。

       无创正压通气的使用是患者发生鼻面部压力性损伤的重要原因之一，随着我国防控政策的放开，新增老年新冠感染患者急剧增加。文章对使用无创正压通气发生相关压力性损伤现状进行综述，介绍老年患者使用无创正压通气发生鼻面部压力性损伤的主要影响因素、评估方法以及预防措施现状，旨在为临床医务人员预防其相关压力性损伤提供参考。

       The use of non-invasive positive pressure ventilation is one of the important reasons for nasal and facial pressure injuries in patients．With the release of China's epidemic prevention policy，the number of new elderly patients with COVID-19 has increased dramatically．This paper summarizes the current situation of stress injuries caused by noninvasive positive pressure ventilation，introduces the main influencing factors，evaluation methods and prevention measures of nasal and facial stress injuries in elderly patients with noninvasive positive pressure ventilation，aiming to provide a reference for clinical medical personnel to prevent their related stress injuries．