The effects of tramadol on postoperative shivering after remifentanil anesthesia

The effects of tramadol on postoperative shivering after remifentanil anesthesia - The effects of tramadol on postoperative shivering after remifentanil anesthesia

Status

Active, not recruiting

Phases

Phase 3

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000019785

Enrollment

Registered

2015-11-13

Start date

2007-03-01

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

postoperative shivering

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: subjects were patients who had undergone upper abdominal surgery under general anesthesia. The American Society of Anesthesiologists physical status of all patients was class 1 or 2.

Exclusion criteria

Exclusion criteria: emergency surgery

Design outcomes

Primary

Measure	Time frame
episodes of postoperative shivering	—

Secondary

Measure	Time frame
perioperative changes in nasopharyngeal temperature	—

Countries

Japan

Contacts

Public ContactYasunori Hashimoto

Hachinohe City Hospital Department of Anesthesiology

endehors99@gmail.com0178-72-5111

Outcome results