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Clinical Trials/ChiCTR2300068412
ChiCTR2300068412
Not yet recruiting
Not Applicable

经鼻高流量氧疗在心脏病人全身麻醉下检查治疗中的应用

自筹1 site in 1 countryStarted: February 20, 2023Last updated:
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Overview

Phase
Not Applicable
Status
Not yet recruiting
Sponsor
自筹
Locations
1
Primary Endpoint
氧饱和度
OverviewStudy DesignEligibility CriteriaArms & InterventionsOutcomesInvestigatorsSitesRecords & IdentifiersSimilar Trials

Overview

Brief Summary

主要目的：与传统给氧方式鼻导管吸氧对比，评价经鼻高流量氧疗(HFNC)在麻醉下经食管超声心动图检查中对缺氧事件发生率的影响 次要目的：与传统给氧方式鼻导管吸氧对比，评价经鼻高流量氧疗(HFNC)在麻醉下经食管超声心动图检查中对非缺氧不良事件（高碳酸血症，低血压等）发生率的影响。

Study Design

Study Type
干预性研究
Primary Purpose
随机平行对照
Masking
无

Eligibility Criteria

Ages
18 to 75 (—)
Sex
All

Inclusion Criteria

  • •行麻醉下经食管超声心动图检查患者；年龄 18～75 岁；ASA 分级 I～III

Exclusion Criteria

  • •严重心力衰竭和明显的心律失常;严重的高血压和低血压；不稳定性心绞痛和心肌梗死；存在凝血功能障碍或先天性或获得性上消化道疾病；严重的肝脏或者肾脏疾病；气管内插管困难患者（如马氏分级Ⅲ级及以上、张口受限、甲颏距离＜6 cm 等）、有困难插管史、重度睡眠呼吸暂停综合征患者[呼吸 / 暂停低通气指数（AHI）>40]；对丙泊酚、鸡蛋、大豆或者蛋清等过敏的患者；其他研究者认为不适合参与本研究

Arms & Interventions

鼻导管吸氧组（C 组）

经鼻高流量氧疗组（HFNC 组）

Outcomes

Primary Outcomes

氧饱和度

Time Frame: 在麻醉过程中

Secondary Outcomes

  • 诊疗持续时间
  • 舒适度评分(病人离开麻醉后恢复室时)
  • 丙泊酚用量(麻醉过程中)
  • 围检査期不良事件(在医院期间，预计平均 2 小时)
  • 满意度评分(检查结束时)
  • 患者入室后、检查结束时的 PaCO2、PaO2、PH、HR、MAP(入室后、检查结束时)
  • 血管活性药物使用情况(麻醉过程中)
  • 一般情况及气道评估情况(在医院期间，预计平均 2 小时)

Investigators

Sponsor
自筹

Study Sites (1)

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