Pain reduction after cholecystectomy with obliquus externus nerve blockade

Pain reduction after cholecystectomy with obliquus externus nerve blockade - SCHOEN-Study

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

DRKS

Registry ID

DRKS00036472

Enrollment

142

Registered

2025-03-24

Start date

2025-04-01

Completion date

Unknown

Last updated

2026-03-02

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

Conditions

K80.20

Interventions

Group 1: Control group: standard treatment in the meaning of a selective minimally invasive cholecystectomy Group 2: Intervention group: Additional application of an external oblique nerve block on th

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: Planned minimally invasive cholecystectomy ASA status 1 or 2 BMI < 30 kg/m2

Exclusion criteria

Exclusion criteria: No planned operation Other surgical technique Extension of the operation BMI >=30 kg/m2 ASA status >= 3 Inability to understand or answer the questions Allergy to any of the medications used

Design outcomes

Primary

Measure	Time frame
Pain 3 hours after cholecystectomy according to the numerical analogue scale	—

Secondary

Measure	Time frame
Pain 24 hours after cholecystectomy Perioperative complications Length of hospitalisation	—

Countries

Germany

Contacts

Public ContactJonas Herzberg

Krankenhaus Reinbek St. Adolf-Stift

chirurgie@krankenhaus-reinbek.de+49 40 7280 3300

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Mar 14, 2026