Examination that the EtCO 2 monitor in gamma knife surgery contributes to the safety of patients under treatment

Examination that the EtCO 2 monitor in gamma knife surgery contributes to the safety of patients under treatment - Examination that the EtCO 2 monitor in gamma knife surgery contributes to the safety of patients under treatment

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000031299

Enrollment

100

Registered

2018-12-31

Start date

2015-01-01

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

Intracranial disease

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients undergoing gamma knife surgery at our institution

Exclusion criteria

Exclusion criteria: Patient with tracheotomy Patient with tracheal intubation Patients who undergo surgery under general anesthesia

Design outcomes

Primary

Measure	Time frame
Evacuation of hypoxic events by EtCO 2 monitoring during gamma knife surgery	—

Secondary

Measure	Time frame
Detection of hypoxic events by continuous monitoring of SpO2 during gamma knife surgery	—

Countries

Japan

Contacts

Public ContactNoriaki Komayama

Tokyo womens' medical university hospital Anesthesiology

komarinet@gmail.com0333538111

Outcome results