Determination for Optimal Ventilator Settings Using Deadspace Analysis by Volumetric Capnography

Determination for Optimal Ventilator Settings Using Deadspace Analysis by Volumetric Capnography - Determination for Optimal Ventilator Settings Using Deadspace Analysis

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000019919

Enrollment

Registered

2015-11-25

Start date

2014-12-01

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

Patients reseived general anesthesia using artificial controred ventilation

Interventions

Alteration of end-inspiratory-pause (EIP%),20%,30%,40%,50%. 30minutes duraion ofeach EIP.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Scheduled operation patient who will be received general anaesthesia.

Exclusion criteria

Exclusion criteria: Patients who have heart failure or respiratory failure at the preoperating examination.

Design outcomes

Primary

Measure	Time frame
respiratory deadspace at the time of 30minutes after the ventilatory setting	—

Secondary

Measure	Time frame
phisiological deadspace	—

Countries

Japan

Contacts

Public ContactNagahide Yoshida

Saiseikai Maebashi Hospital Department of anaesthesiology

totemkopf@hotmail.co.jp027-252-6011

Outcome results

None listed

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