How to assess the individual sensitivity to intravenous anesthetic

How to assess the individual sensitivity to intravenous anesthetic - How to assess the individual sensitivity to intravenous anesthetic

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000004606

Enrollment

Registered

2010-11-23

Start date

2009-07-01

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

Breast cancer

Interventions

None listed

Eligibility

Sex/Gender

Female

Inclusion criteria

Inclusion criteria: Patients of ASA-PS I or II, who are scheduled mammectomy for their breast cancer

Exclusion criteria

Exclusion criteria: patients who has a disease in central nervous system. patients who are using the drugs that may influence the EEG, such as psychomimetic drugs

Design outcomes

Primary

Measure	Time frame
To obtain the relationship between the effect-site concentration and that required for maintenance of anesthesia.	—

Secondary

Measure	Time frame
To find a new method to evaluate the effect of anesthetic by investigating the concentration related changes of EEG.	—

Countries

Japan

Contacts

Public ContactSatoshi Hagihira

Osaka University Graduate School of Medicine Department of Anesthesiology and Intensive Care Medicine

Outcome results