Skip to main content
Clinical Trials/ChiCTR2100046668
ChiCTR2100046668Not yet recruitingEarly Phase 1

基于超声心动图评价全身麻醉对患者左心室-动脉耦联的影响

自筹1 site in 1 country90 target enrollmentStarted: March 1, 2021Last updated:

Trial Snapshot

Phase
Early Phase 1
Status
Not yet recruiting
Sponsor
Enrollment
90
Locations
1
Primary Endpoint
动脉弹性

Study Overview

Brief Summary

主要目的: 1.应用超声心动图无创评估全身麻醉对患者左心室-动脉耦联的影响; 2.探讨心室-动脉耦联参数及其与全麻诱导后低血压的相关性。

Study Design

Study Type
观察性研究
Primary Purpose
连续入组
Masking
N/a

Eligibility Criteria

Ages
18 to 65 (—)
Sex
All

Inclusion Criteria

  • 1.择期全麻手术患者(ASA I-III 级);
  • 2.年龄 18-65 岁;
  • 5.术前严格禁食禁饮。

Exclusion Criteria

  • 1.严重心脏瓣膜疾病、周围血管疾病、射血分数低于 40%的患者;
  • 4.超声心动图无法准确测量或者辨别经胸超声图像患者;
  • 5.数据丢失或者图像质量不佳。

Arms & Interventions

病例组

Outcomes

Primary Outcomes

动脉弹性

左室收缩末弹性

左心室舒张末弹性

动脉弹性与左室收缩末期弹性之比

麻醉诱导后低血压

Secondary Outcomes

No secondary outcomes reported

Investigators

Sponsor
自筹

Study Sites (1)

Loading locations...

Similar Trials