Correlation and agreement between esophageal pressure changes and central venous pressure changes during mechanical ventilation in patients with acute respiratory failure

Correlation and agreement between esophageal pressure changes and central venous pressure changes during mechanical ventilation in patients with acute respiratory failure - Correlation and agreement between esophageal pressure changes and central venous pressure changes

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000032920

Enrollment

Registered

2018-06-11

Start date

2018-10-01

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

acute respiratory failure

Interventions

Esophageal pressure measurements and central venous pressuremesurements will be performed when mechanical ventilation is initiated, and whenever settings of mechanical ventilation are changed or a pat

s reapiratory condition changes significantly during mechanical ventilation or for five days, whichever is shorter.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: patients who are mechanically ventilated under intubation for acute respiratory failure and who are inserted a central venous catheter

Exclusion criteria

Exclusion criteria: patients who need rapid infusion for hemodynamically instability, who have pneumothorax or undergo thoracotomy, who have esophageal anatomical abnormalities (ex.tumors,stenosis, or esophageal varices), or who suffer esophageal or gastric hemorrhage

Design outcomes

Primary

Measure	Time frame
correlation and agreement between central venous pressure changes and esophageal pressure changes	—

Secondary

Measure	Time frame
correlation and agreement between central venous pressure changes which are calibrated based on those changes during occlusion test, and esophageal pressure changes	—

Countries

Japan

Contacts

Public ContactTomoyo Nishida

Osaka city general hospital Anesthesia department

t-nishida@med.osakacity-hp.or.jp0669291221

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026