Opioid-free Vs Traditional Balanced Anesthesia in Laparoscopic Colorectal Surgery

NCT ID: NCT05887258

Last Updated: 2024-10-30

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

COMPLETED

Clinical Phase

PHASE3

Total Enrollment

120 participants

Study Classification

INTERVENTIONAL

Study Start Date

2022-05-15

Study Completion Date

2024-06-15

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

The goal of this clinical trial is to compare opioid free anesthesia versus opioid anesthesia in patients undergo laparoscopic colorectal surgery. The main question it aims to answer is assess the efficacy of opioid-free anaesthesia respect to postoperative pain control in patients undergoing a laparoscopic colorectal surgery.

Participants will answer a questionnaire during the first 3 days of admission, assessing pain through the visual analog scale (VAS).

The researchers will compare the consumption of opiates during the postoperative period in the opioid-free anesthesia group.

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

The objective of the study is to know the efficacy of OFA in laparoscopic colorectal surgery. The consumption of opiates will be evaluated according to the VAS scale, defining non-tolerable pain greater than 5. The number of rescues required, the time elapsed until the first rescue and the total consumption of opiates administered will be evaluated.

Other variables that will be evaluated will be safety variables defined as intraoperative complications that require immediate action by the anesthesiologist, interruption of the procedure, or conversion to open surgery.

Other variables evaluated will be postoperative complications:

* Postoperative hypoxemia.
* Incidence of postoperative nausea and vomiting (PONV).
* Postoperative ileus.
* surgical complications.
* medical complications

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Colorectal Surgery

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

DOUBLE

Participants Investigators

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

Opioid free anesthesia (OFA)

This arm is administered by the anesthesiologist in charge of the operating room.

It is composed by Dexmedetomidine (Dexdor), Lidocaine, Magnesium Sulfate and ketamine (Ketolar).

Group Type EXPERIMENTAL

Opioid free anesthesia

Intervention Type DRUG

It administers a combination of drugs to replace the opioid derivatives. Among them, we will use lidocaine, ketamine, dexmetomidine, and magnesium sulfate in continuous infusion adjusted to the patient's weight during surgery.

Opioid based Anesthesia (OA)

This arm is administered by the anesthesiologist in charge of the operating room.

This arm is composed of Remifentanil hydrochloride and postoperative rescue analgesia will be morphine.

Group Type ACTIVE_COMPARATOR

Opioid based Anesthesia

Intervention Type DRUG

administer anesthesia based on opioids such as fentanyl and/or morphine to guarantee analgesia during the surgical intervention.

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

Opioid free anesthesia

It administers a combination of drugs to replace the opioid derivatives. Among them, we will use lidocaine, ketamine, dexmetomidine, and magnesium sulfate in continuous infusion adjusted to the patient's weight during surgery.

Intervention Type DRUG

Opioid based Anesthesia

administer anesthesia based on opioids such as fentanyl and/or morphine to guarantee analgesia during the surgical intervention.

Intervention Type DRUG

Other Intervention Names

Discover alternative or legacy names that may be used to describe the listed interventions across different sources.

OFA Traditional anesthesia

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

( - ) Patients older than or equal to 18 years.

(-) Patients scheduled for laparoscopic colorectal surgery.

(-) Patients with physical status classification (ASA) I-III.

(- ) Patients who have signed the informed consent of the clinical trial

Exclusion Criteria

(-) Pregnant or lactating patients.

(-)Patients with allergy to any of the drugs or excipients used in the study

(-) Emergency laparoscopic colorectal surgery

(-) Patients with AV block, intraventricular block, or sinus block

(-) Adam-Stokes syndrome.

(-) Patient on chronic beta-blocker treatment with HR \< 50 bpm

(-) Patient with ejection fraction \< 40% known

(-) Epilepsy.

(-) Surgery converted to open surgery

(-) Legally disabled patient

(-) Patients with physical status classification (ASA) IV.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

Osakidetza

OTHER

Sponsor Role collaborator

Unai Ortega Mera

OTHER

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Unai Ortega Mera

Principal Investigator

Responsibility Role SPONSOR_INVESTIGATOR

Principal Investigators

Learn about the lead researchers overseeing the trial and their institutional affiliations.

Unai Ortega, MD

Role: PRINCIPAL_INVESTIGATOR

Osakidetza

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

Hospital de Galdakao

Galdakao, Vizcaya, Spain

Site Status

Countries

Review the countries where the study has at least one active or historical site.

Spain

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

2021-003245-38

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.