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Clinical Trials/NCT04081142
NCT04081142
Completed
Not Applicable

Application of Indicator Based-EIT Method Assess Lung Regional Perfusion for Critically Ill Patients in ICU

Yun Long1 site in 1 country119 target enrollmentStarted: May 1, 2018Last updated:
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ConditionsRespiratory FailureHypoxemiaARDS, Human

Overview

Phase
Not Applicable
Status
Completed
Sponsor
Yun Long
Enrollment
119
Locations
1
Primary Endpoint
oxygenation
OverviewStudy DesignEligibility CriteriaOutcomesInvestigatorsSitesRecords & IdentifiersSimilar Trials

Overview

Brief Summary

This study is an observational study. Investigate the relationship of oxgenation and lung regional ventilation and perfusion assessed by the indicator based-EIT method in the critically ill patients in ICU

Detailed Description

  1. Written informed consent was obtained from all patients or next of kin before data were included in the study.
  2. When the research team was available, adult patients within 1w, who were sequentially admitted to the Department of Critical Care Medicine and required central venous catheters for resuscitation were eligible for the study.
  3. Information collected at enrollment included demographic characteristics such as age, sex, Acute Physiology and Chronic Health Evaluation II score (APCHEII); . The global hemodynamic, respiration condition and PaO2 were measured. At the same time, the lung regional ventilation and perfusion assessed by the indicator based-EIT method(injection 10%NaCL).
  4. The 10%NaCL was injected by the central venous catheter.

Study Design

Study Type
Observational
Observational Model
Case Only
Time Perspective
Prospective

Eligibility Criteria

Ages
18 Years to — (Adult, Older Adult)
Sex
All
Accepts Healthy Volunteers
No

Inclusion Criteria

  • •Time of admission ICU \< 7days
  • •Age (\> 18 years old)
  • •Have been placed central venous catheter based on clinical requirement

Exclusion Criteria

  • •.Chest skin injured and cannot be monitored by EIT.
  • •Severe Hypernatremia
  • •Pregnancy

Outcomes

Primary Outcomes

oxygenation

Time Frame: Hour 1

oxygenation(SpO2) measured by bedside monitor

Lung regional perfusion

Time Frame: Hour 1

Lung regional perfusion monitored by EIT with saline

Secondary Outcomes

No secondary outcomes reported

Investigators

Sponsor
Yun Long
Sponsor Class
Other
Responsible Party
Sponsor Investigator
Principal Investigator

Yun Long

the director of the intensive care medicine

Peking Union Medical College Hospital

Study Sites (1)

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