Electrical impedance tomographic monitoring for predicting lung collapse after positive end expiratory pressure decrement in recovering acute respiratory distress syndrome

Status

Active, not recruiting

Phases

Phase 2

Study type

Observational

Source

TCTR

Registry ID

TCTR20200728001

Enrollment

Registered

2020-07-28

Start date

2020-08-01

Completion date

Unknown

Last updated

2026-08-03

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

Conditions

ARDS Recovering ARDS PEEP decrement Lung volume Lung collapse EIT

Interventions

ARDS with PF ratio > 150 PEEP > 8 Recovery phase

Diagnostic

Recovering ARDS

Eligibility

Sex/Gender

All

Age

18 Years to 120 Years

Inclusion criteria

Inclusion criteria: Recovering ARDS

Exclusion criteria

Exclusion criteria: Hemodynamic instability Pneumothorax Cannot wear EIT

Design outcomes

Primary

Measure	Time frame
Cut point level of lung volume changes to predict lung collapse After PEEP decrement at 5 minutes, 30 minutes, 120 minutes or until lung collapse ocuur EIT (EELI)	—

Secondary

Measure	Time frame
Correlation of lung volume measuring by EIT and ventilator Before PEEP decrement, after PEEP decrement 5 min, 30min and 120 min EIT and Nitrogen washout ventilator	—

Countries

Thailand

Contacts

Public ContactThunyawee Sermkaew

Division of pulmonary and critical care medicine, department of internal medicine

65thun@gmail.com0869502451

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026