Regional anesthesia decreases a use of anesthetic agent in breast cancer surgery and does contribute to improvement of a postoperative analgesia effect

Regional anesthesia decreases a use of anesthetic agent in breast cancer surgery and does contribute to improvement of a postoperative analgesia effect - Regional anesthesia decreases a use of anesthetic agent in breast cancer surgery and does contribute to improvement of a postoperative analgesia effect

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000015712

Enrollment

Registered

2014-11-17

Start date

2014-11-17

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

Regional anesthesia in addition to general anesthesia for breast cancer surgery General anesthesia only for breast cancer surgery

Eligibility

Sex/Gender

Female

Inclusion criteria

Inclusion criteria: patients scheduled to undergo breast cancer surgery

Exclusion criteria

Exclusion criteria: Obesity (BMI:body mass index >30kg/m2) or emaciation (BMI <18 kg/m2)

Design outcomes

Primary

Measure	Time frame
A use of anesthetic agent Postoperative analgesia	—

Countries

Japan

Contacts

Public ContactToshiko Katayama

Department of anesthesiology, Tokushima university Anesthesiology

tokokata@tokushima-u.ac.jp088-633-7181

Outcome results

None listed

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