Study of a modified evacuation evaluation system introducing electrical impedance tomography metrics to improve the success rate of ventilator evacuation

Status

Active, not recruiting

Phases

Phase 4

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2300077848

Enrollment

Unknown

Registered

2023-11-21

Start date

2023-11-30

Completion date

Unknown

Last updated

2023-11-27

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

difficult weaning

Interventions

Modified Evacuation Ventilator Program Group :Daily pre-withdrawal screening was performed on both groups of patients included in the study, and the screening protocol followed the 2017 American Thora

Stanard ventilator evacuation program group:Patients who underwent routine SBT tests to determine withdraw or not were set up as a control group

Eligibility

Sex/Gender

All

Age

18 Years to 75 Years

Inclusion criteria

Inclusion criteria: First tracheal intubation; expected duration of intubation not less than 72 hours; and Age > 18 years;

Exclusion criteria

Exclusion criteria: ventilator-dependent or anticipated tracheotomy; moderate or severe acute respiratory distress syndrome; pregnancy; unwillingness to participate in the study; or in the opinion of the investigator, inappropriate for participation in the study (e.g., potential disputes).

Design outcomes

Primary

Measure	Time frame
respiratory mechanical parameter;Vital signs (blood pressure, heart rate,respiratory rate);	—

Countries

China

Contacts

Public ContactYibing Weng

Beijing Luhe Hospital, Capital Medical University

yibingweng@ccmu.edu.cn+86 10 6954 3901

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026