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临床试验/KCT0008144
KCT0008144尚未招募未知

A prospective observational study on the association between preoperative frailty and tourniquet induced hemodynamic changes in the elderly patients undergoing orthopedic lower limb surgery with spinal anesthesia

Ewha Womans University Seoul Hospital0 个研究点目标入组 72 人开始时间: 待定最近更新:
适应症

试验速览

阶段
未知
状态
尚未招募
发起方
入组人数
72

研究概览

简要总结

暂无简介。

研究设计

研究类型
Observational Study

入排标准

年龄范围
65(Year) 至 o Limit(—)
性别
All

入选标准

  • Patients aged 65 years or older who are scheduled for orthopedic lower extremity surgery under spinal anesthesia

排除标准

  • American Society of Anesthesiologist Physical status classification IV or higher, Contraindication of spinal anesthesia, arrhythmia, pacemaker implantation, angiotensin-converting enzyme inhibitor or angiotensin-2 receptor blocker, patients with preoperative hypovolemia, preoperative hypotension (mean arterial pressure less than 65 mmHg), patients using vasopressors, patients undergoing dialysis, patients with autonomic nervous system disease, patients whose quadriceps muscle thickness cannot be measured.

研究者

发起方
Ewha Womans University Seoul Hospital

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