Comparing the stress reaction and postoperative recovery in laparoscopic surgery between Remifentanil and Fentanyl

Comparing the stress reaction and postoperative recovery in laparoscopic surgery between Remifentanil and Fentanyl - Comparing the stress reaction and postoperative recovery in laparoscopic surgery between Remifentanil and Fentanyl

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000010464

Enrollment

Registered

2013-04-10

Start date

2012-07-02

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

Patients scheduled for laparoscopic or retroperitoneoscopic renal surgery

Interventions

Remifentanil group: maintain anesthesia with propofol, remifentanil (0.0-0.5mcg/kg/min), fentanyl (1mcg/kg hourly), and rocuronium Fentanyl group: maintain anesthesia with propofol, fentanyl (1mcg

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: ASA physical status 1 and 2 patients undergoing the patients laparoscopic or retroperitoneoscopic renal surgery

Exclusion criteria

Exclusion criteria: Patients with corticosteroid, antiemetic, opioid, or immunosuppressant use, severe liver or renal dysfunction, poor Japanese comprehension, or psychiatric disturbance Pregnant or suspected pregnant patients Huge amount of blood loss during the surgery

Design outcomes

Primary

Measure	Time frame
Quality of recovery, of postoperative day 1 Quality of life, of one and three months after the surgery	—

Countries

Japan

Contacts

Public ContactAyako Asakura

Yokohama City University Department of Anesthesiology

anesthes@yokohama-cu.ac.jp045-787-2918

Outcome results

None listed

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