Study on influence that difference in fresh gas flow quantity in the general anesthesia gives to desflurane and carbon dioxide absorbent cost

Study on influence that difference in fresh gas flow quantity in the general anesthesia gives to desflurane and carbon dioxide absorbent cost - Study on influence that difference in fresh gas flow quantity in the general anesthesia gives to desflurane and carbon dioxide absorbent cost

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000025140

Enrollment

100

Registered

2016-12-04

Start date

2017-01-06

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

Oto-rhino-laryngologic surgery

Interventions

1L/min Flesh Gas Flow of the anesthesia maintenance 1.5L/min Flesh Gas Flow of the anesthesia maintenance 3L/min Flesh Gas Flow of the anesthesia maintenance

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: A 20 years or older patient whom planned the otolaryngologic operation and operation time is within four hours more than one hour.

Exclusion criteria

Exclusion criteria: ASA-PS is more than 3 Patient with the past of the malignant hyperthermia

Design outcomes

Primary

Measure	Time frame
Total use time per one soda lime in each group.	—

Secondary

Measure	Time frame
The number of anesthesia that reached with one soda lime. Consumption of desflurane in each group. Cost of desflurane in each group.	—

Countries

Japan

Contacts

Public ContactToru Igarashi

Keio University school of medicine Department of anesthesiology

t.igarashi.z6@keio.jp03-3353-1211

Outcome results

None listed

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