开发一个自动流体输液管理系统,以防止低血压在全身麻醉:一个随机临床试验
Yuka Matsuki1, Yukie Mizuta2, Shuko Matsuda1
1Department of Anesthesiology and Reanimatology, University of Fukui Hospital, Fukui 910000, Japan.
Journal of clinical medicine
|December 30, 2025
概括
一个自动流体输液系统在全身麻醉期间有效地预防了低血压,与手动管理相匹配. 这种创新方法确保了稳定的手术内血压,提高了患者的安全性.
科学领域:
- 麻醉学 麻醉学
- 医疗器械 医疗器械
- 临床试验 临床试验
背景情况:
- 低血压是一般麻醉期间常见的并发症.
- 维持适当的血压对于患者的治疗结果至关重要.
- 当前的流体管理策略可能是可变的.
研究的目的:
- 开发和评估一个自动化的液体输注管理系统.
- 评估系统在全身麻醉期间预防低血压的有效性.
- 将自动化管理与标准手动协议进行比较.
主要方法:
- 单盲,随机,非劣等性临床试验与79名患者.
- 自动化组:输注速率根据中风体积 (SV) 和有效动脉弹性 (Ea) 进行调整.
- 手动组:麻醉师根据手术后增强恢复 (ERAS) 协议调整输液速率.
主要成果:
- 自动化系统在维持平均动脉压 (Pm) ≥65mmHg (82.0%对79.9%) 方面与手动管理无差.
- 液体体积,烯剂量,尿液输出或血液损失没有显著差异.
- 没有报告严重的或与设备相关的不良事件.
结论:
- 自动流体输液系统安全有效地维持了手术期间的血压.
- 这项技术为麻醉期间的血液动力学管理提供了一个有希望的替代方案.
- 进一步的研究可能会探索更广泛的临床应用.
相关概念视频
Errors occurring during blood pressure monitoring
Blood pressure monitoring is a crucial clinical procedure in diagnosing and managing various cardiovascular conditions. Despite its significance, the accuracy of blood pressure measurements can be compromised by multiple factors, potentially leading to either falsely high or low readings. These inaccuracies are critical as they can significantly impact patient care. So, it is vital to understand these challenges deeply and adopt strategic approaches to minimize errors.
Several factors...
Several factors...
Pre-Procedural Guidelines for Assessing Blood Pressure
Accurate blood pressure assessment is crucial for diagnosing and managing various health conditions. To ensure the reliability of these measurements, healthcare professionals must adhere to standardized pre-procedural guidelines. These guidelines enhance patient safety and improve the overall quality of healthcare. The following steps are essential for obtaining accurate and consistent blood pressure readings, from using the appropriate tools to ensuring effective communication with the patient.


