李卓惠 张春琼
[摘要]目的 观察纽曼系统护理模式对老年骨科手术患者负性情绪、应激反应的影响。方法 选取2016年1月~2018年10月在我院住院手术治疗的130例老年骨科患者,根据随机数字表法分为对照组(n=65)和观察组(n=65)。对照组采用常规护理措施予以干预,观察组在对照组基础上予以纽曼系统护理模式干预。采用汉密尔顿焦虑量表(HAMA)评估两组护理干预前后负性情绪变化,采用视觉模拟量表(VAS)评分评估两组术后疼痛情况,同时检测两组手术前后皮质醇水平变化。结果 两组护理干预前,焦虑、恐惧、认知功能、紧张及失眠等HAMA各因子评分比较,差异无统计学意义(P>0.05),观察组护理干预后HAMA各因子评分较护理干预前及对照组护理干预后明显降低(P<0.05);两组术前1 d皮质醇水平比较,差异无统计学意义(P>0.05),对照组术后1、2、3 d皮质醇水平均明显高于术前1 d (P<0.05),观察組仅术后1 d皮质醇水平明显高于术前1 d (P<0.05),且观察组术后1、2、3 d皮质醇水平均明显低于对照组(P<0.05);两组术后2、3 d VAS评分均明显低于术后1 d (P<0.05),且观察组术后1、2、3 d VAS评分均明显低于对照组(P<0.05)。结论 纽曼系统护理模式可明显改善老年骨科手术患者负性情绪、应激反应,值得临床推广应用。
[关键词]纽曼系统护理模式;骨科;负性情绪;应激反应
[中图分类号] R473.5 [文献标识码] A [文章编号] 1674-4721(2019)8(b)-0211-04
[Abstract] Objective To observe the effect of Newman′s systematic nursing model on negative emotional and stress responses of elderly patients undergoing orthopedic surgery. Methods A total of 130 elderly orthopaedic patients hospitalized for surgical treatment in our hospital from January 2016 to October 2018 were selected and divided into two groups according to the random number table method. The control group (n=65) treated with routine nursing intervention, and the observation group (n=65) treated with Newman systematic nursing intervention based on the nursing measures of the control group. The negative emotional changes before and after the nursing intervention of the two groups was evaluated by the Hamilton anxiety scale (HAMA), the postoperative pain of the two groups was evaluated by the visual analogue scale (VAS), and the preoperative and postoperative cortisol levels of the two groups were detected. Results There was no significant difference about HAMA scores of anxiety, fear, cognitive function, tension and insomnia between the two groups before the nursing intervention (P>0.05). The HAMA scores of the observation group after the nursing intervention were significantly lower than that of before the nursing intervention and the control group after the nursing intervention (P<0.05). There was no significant difference about 1 d cortisol level between the two groups before surgery (P>0.05), the cortisol levels of the control group 1, 2 and 3 d after surgery were significantly higher than that of 1 d before surgery(P<0.05), while cortisol levels of the observation group 1 d after surgery were significantly higher than that of 1 d before surgery (P<0.05), and the cortisol levels 1, 2 and 3 days after surgery of the observation group were significantly lower than those of the control group (P<0.05). The VAS scores in both groups 2 and 3 d after surgery were significantly lower than that of 1 d after surgery (P<0.05), and the VAS scores 1, 2 and 3 days after surgery of the observation group were significantly lower than those of the control group (P<0.05). Conclusion Newman systematic nursing model can significantly improve the negative emotional and stress responses of elderly patients undergoing orthopedic surgery. It is worthy of wide clinical application.
3讨论
老年骨科手术患者由于有较多压力源,同时术后伴随有不同程度的应激反应,故极易出现焦虑、恐惧、紧张等负性情绪,从而对术后生活质量造成不良影响,延缓患者病情恢复速度[7]。负性情绪作为一种心理活动具有其自身的独特性,不但受到外界环境条件的制约作用,而且还与机体内在生理生化活动间存在密切的联系,在积极采取各种药物治疗的同时还应加强心理方面的护理措施干预[8-9]。
纽曼系统护理模式以个性化干预措施为主,对患者生理、心理及生活质量等多个方面予以针对性干预,从而减轻老年患者骨科手术治疗后出现的应激反应、负性情绪等,使患者机体处于稳定状态[10]。此模式还考虑了各种压力源对患者产生的影响作用,从而协助患者积极应对压力源,其关注于患者身心健康在压力源所致压力反应中的稳定状态[11-13],护理人员首先需准确评估患者面临的各种现存或潜在的压力源,然后在三种不同水平上进行护理干预,即三级预防措施:一级预防措施旨在预防各种压力源侵入患者,从而明显降低负性情绪产生的风险性;二级预防措施旨在增强患者内部抵抗机制,明显减轻或消除各种压力反应,加强患者的心理护理,从而显著性提高患者的治疗依从性,促进医护人员工作的顺利开展;三级预防措施则旨在增强患者自我管理能力,促进术后病情康复,提高生活质量和改善预后[14-16]。有较多研究证实[17-19],采用纽曼系统护理模式对各种疾病患者干预,可明显改善患者焦虑、忧郁等负性情绪,显著性减轻术后应激反应。本研究结果显示,观察组护理干预后HAMA各因子评分及皮质醇水平、VAS评分较对照组干预后均出现明显改善(P<0.05),提示纽曼系统护理模式可明显改善老年骨科手术患者负性情绪、应激反应,从而有效维护患者机体健康的动态平衡,与上述研究相符。
由于纽曼系统护理模式强调患者是一种多维开放式护理系统,患者除了面临疾病的干扰影响以外,还与医护人员、患者家属、社会等较多外在因素相互联系和作用[20],故在实施护理干预期间应动员各方面的力量,从而减轻压力源所致的压力反应,显著性增强患者机体的自身防御功能,促进疾病的早日康复。
综上所述,纽曼系统护理模式可明显改善老年骨科手术患者负性情绪、应激反应,值得临床推广应用。
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(收稿日期:2019-02-01 本文编辑:崔建中)



