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Effccts of different target-controlled concentrations of sufentanil on MACbar of Sevoflurane in patients with co2 pneumoperitoneum stimulus

Effccts of different target-controlled concentrations of sufentanil on MACbar of Sevoflurane in patients with co2 pneumoperitoneum stimulus

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR1800015819
Enrollment
Unknown
Registered
2018-04-23
Start date
2018-04-22
Completion date
Unknown
Last updated
2018-04-30

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

Conditions

laparoscopic surgery

Interventions

S group:target-controlled concentrations of sufentanil 0 ng/ml
S1 group:target-controlled concentrations of sufentanil 0.1 ng/ml
S2 group:target-controlled concentrations of sufentanil 0.3 ng/ml
S3 group:target-controlled concentrations of sufentanil 0.5 ng/ml
S4 group:target-controlled concentrations of sufentanil 0.7 ng/ml

Sponsors

Affiliated Hospital of North Sichuan Medical College
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 65 Years

Inclusion criteria

Inclusion criteria: Physical status I or II, aged between 18 to 65 years.

Exclusion criteria

Exclusion criteria: the history of cardiac,pulmonary, liver, brain or renal disease; drug or alcohol abuse;significant obesity (BMI >30 kg/m2); current use of any vasoactive medications; recent use of any medications known to affect MAC or sympathetic adrenergic response; and contraindicationfor inhalation induction

Design outcomes

Primary

MeasureTime frame
MACbar of Sevoflurane;—

Secondary

MeasureTime frame
catecholamine;—

Countries

China

Contacts

Public ContactXiaoling Yang

Affiliated Hospital of North Sichuan Medical College

879921874@qq.com+86 13990826183

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 17, 2026