脉压力:在不的腹部创伤中干预的预测因素
Sumbla Salman1, Osama Laeeque2, Bushra Jawaid3
1General Surgery, Dow University of Health Sciences, Civil Hospital Karachi, Karachi, PAK.
Cureus
|August 4, 2023
概括
低脉压 (PP) 在的腹部创伤患者可以预测需要大规模输血或手术. 监测PP有助于早期发现内部出血,并指导及时干预,以获得更好的患者结果.
科学领域:
- 创伤外科 手术 创伤外科
- 紧急医疗 紧急医疗
- 生理监测 生理监测
背景情况:
- 患有危及生命的出血的体创伤患者往往被诊断不足.
- 脉压 (PP) 可以在传统的生命体征发生变化之前降低,这表明潜在的内出血.
- 早期发现出血对于及时干预和改善患者的治疗结果至关重要.
研究的目的:
- 评估低脉压 (PP) 在预测大规模输血 (MT) 或手术干预方面的有效性.
- 评估PP的实用性,作为孤立的腹创伤患者的早期预警信号.
- 确定PP是否可以指导创伤患者的早期管理策略.
主要方法:
- 186名患有孤立的形腹部创伤的患者被纳入该研究.
- 脉冲压 (PP) 和平均动脉压 (MAP) 被计算并随着时间的推移进行监测.
- 统计分析,包括奇平方和独立的t测试,用于比较与PP相关的变量.
主要成果:
- 低PP (<30 mmHg) 与增加的血液损失,需要MT和手术干预显著相关.
- 道路交通事故 (RTA) 占受伤人数的55.9%.
- 在低PP和损伤严重程度,晶体剂的使用和患者的治疗结果之间发现了显著的关联.
结论:
- 低于30mmHg的脉压 (PP) 是需要输血或手术的显著出血的有价值预测指标.
- 监测PP可以帮助早期识别患有不良结果高风险的患者.
- 这一发现支持在初步评估重腹部创伤时使用PP作为关键参数.
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