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Trial Title: STALL vs Sole Local Wound Infiltration in Laparoscopic Cholecystectomy

NCT ID: NCT06123117

Condition: Cholelithiasis
Cholecystitis
Gallbladder Cancer

Conditions: Official terms:
Gallbladder Neoplasms
Cholecystitis
Cholelithiasis
Cholecystolithiasis
Gallstones
Ropivacaine

Conditions: Keywords:
laparoscopic transversus abdominis plane block

Study type: Interventional

Study phase: N/A

Overall status: Recruiting

Study design:

Allocation: Randomized

Intervention model: Parallel Assignment

Intervention model description: Patients are analyzed following the intention to treat in three subgroups: 1. Patients treated in "day-care" outpatient surgical unit (DS): TAP+local vs local. 2. Patients treated electively in the inpatient surgery unit (IS): TAP+local vs local. 3. Emergency surgery patients (ES): TAP+local vs local.

Primary purpose: Supportive Care

Masking: Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)

Masking description: The study will be blinded to patients and recovery room personnel, as well as the ward nurses and physicians, but not to operating surgeon(s), anesthesiologist(s), and nurses, treating patients during the surgery.

Intervention:

Intervention type: Procedure
Intervention name: single transversus abdominis laparoscopy-guided plane block
Description: please see arm/group descriptions
Arm group label: Daycare: STALL
Arm group label: Emergency: STALL
Arm group label: In-patient: STALL

Other name: STALL

Intervention type: Procedure
Intervention name: local trocar site ropivacaine infiltration
Description: please see arm/group descriptions
Arm group label: Daycare: STALL
Arm group label: Daycare: local only
Arm group label: Emergency: STALL
Arm group label: Emergency: local only
Arm group label: In-patient: STALL
Arm group label: In-patient: local only

Summary: This trial is a prospective randomized superiority trial comparing sole ropivacaine based local trocar site infiltration to local infiltration combined with laparoscopic ropivacaine TAP block (STALL) in LCC. There are only a few randomized trials comparing sole local anesthesia to additional laparoscopic TAP block in laparoscopic cholecystectomy and they have yet failed to show evidence in favor of TAP block. We hypothesize STALL (Single Transversus Abdominis Laparoscopy-guided plane block combined with Local trocar site ropivacaine infiltration) is superior to local port site infiltration, provided that the sample size is sufficiently big. The aim of this randomized study is to compare the efficacy of sole local anesthesia of trocar sites to STALL in LCC.

Criteria for eligibility:
Criteria:
Inclusion Criteria: - All patients scheduled for elective or emergency LCC, aged over 18 and able to give an informed consent. Exclusion Criteria: - Age under 18 years, chronic daily opioid and/or pain tolerance / pain threshold -modifying medication use (abuse), pregnancy, known allergy to local anesthetics, diagnosed severe coagulopathy and incapability to give informed consent for whatever reason.

Gender: All

Minimum age: 18 Years

Maximum age: N/A

Healthy volunteers: No

Locations:

Facility:
Name: Jorvi hospital / HUS

Address:
City: Espoo
Zip: 02740
Country: Finland

Status: Recruiting

Contact:
Last name: Roman Kornõšev

Phone: +358504279755
Email: roman.kornosev@hus.fi

Contact backup:
Last name: Alexey Schramko, PhD, Doc

Phone: +358504270610
Email: alexey.schramko@hus.fi

Start date: January 16, 2024

Completion date: October 2027

Lead sponsor:
Agency: Helsinki University Central Hospital
Agency class: Other

Source: Helsinki University Central Hospital

Record processing date: ClinicalTrials.gov processed this data on November 12, 2024

Source: ClinicalTrials.gov page: https://clinicaltrials.gov/ct2/show/NCT06123117

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