Effect of remifentanil on target-controlled infusion of propofol in patients with laparoscopic gallbladder

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR1900026828

Enrollment

Unknown

Registered

2019-10-23

Start date

2019-10-30

Completion date

Unknown

Last updated

2019-10-28

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

laparoscopic gallbladder

Interventions

Six groups:Remifentanil

Eligibility

Sex/Gender

All

Age

18 Years to 65 Years

Inclusion criteria

Inclusion criteria: The selected subjects were ASA grade I or II; aged 20-65 years who planned to use non-depolarizing muscle relaxants to control muscle relaxation and endotracheal intubation.

Exclusion criteria

Exclusion criteria: Anesthesia requiring conscious tracheal intubation or rapid induction, hypovolemia, lactating women, recent opioids, benzodiazepines or anticonvulsants, alcoholism, obesity (body mass index > 30) and egg allergies.

Design outcomes

Primary

Measure	Time frame
effective conc-entration for 50%;	—

Countries

China

Contacts

Public ContactCheng Wei

The People's Hospital of Kizilsu Kirghiz Autonomous Prefecture

53974314@qq.com+86 18796205791

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026