骨科骨折患者手术后 Delirium:挑战和策略
Arvind Karoria1, Devesh Kumar Vyas2, Nishant Patel3
1Department of Orthopaedics, SRVS Government Medical College, Shivpuri, Madhya Pradesh, India.
Journal of orthopaedic case reports
|November 24, 2025
概括
在老年骨科患者中,术后妄想 (POD) 是常见的. 关键的危险因素包括老年,全身麻醉,低血压和输血,需要有针对性的干预措施.
科学领域:
- 老年医学 老年医学
- 麻醉学 麻醉学
- 整形外科手术 整形外科手术
背景情况:
- 手术后痴呆症 (POD) 是接受骨科骨折手术的老年患者的一个重大并发症.
- 它与增加的发病率和延长的住院时间有关,强调需要识别风险因素.
研究的目的:
- 在接受骨科骨折手术的老年患者中,确定与术后妄想相关的术后风险因素.
主要方法:
- 一项前性观察性研究包括100名年龄在50岁及以上的患者,他们接受了骨科骨折手术.
- 收集的数据包括人口统计,并发症,ASA类,麻醉类型,血液动力学参数和外科外科因素.
- 在手术后5天,每天使用混评估方法评估 Delirium;多变量逻辑回归确定了独立的风险因素.
主要成果:
- 在22%的患者中发生了术后妄想.
- 妄想与年龄较大 (≥70岁),ASA类较高 (III-IV),全身麻醉,手术持续时间较长,手术内低血压和手术前输血有关.
- POD的独立预测因素是年龄≥70 (OR 2.8),ASA类III-IV (OR 3.2),全身麻醉 (OR 2.6),手术内低血压 (OR 3.5) 和输血 (OR 2.9).
结论:
- 手术后妄想影响了相当一部分老年骨科骨折患者.
- 高龄,较高的ASA类,全身麻醉,手术内低血压和输血是重要的独立风险因素.
- 专注于这些因素的有针对性的术后治疗策略可能有助于减少POD的发生率.
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