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Can surgery go green? study measures carbon footprint of appendix removal

NCT ID NCT07457853

Knowledge-focused Sponsor: Universidad de La Frontera Source: ClinicalTrials.gov ↗

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study looked at how sustainable laparoscopic appendectomy is by measuring its environmental impact (carbon emissions), cost, and health benefits. Researchers followed 63 patients in Chile who had surgery for acute appendicitis. The goal was to create a single score that combines these factors and find ways to make surgery more eco-friendly.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

What this could lead to
If successful, this could help hospitals reduce their carbon footprint and costs while maintaining patient care.
What could go wrong
This is a small observational study at one hospital, so results may not apply elsewhere. It does not test a new treatment.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Participants

63 people

The number who actually took part.

Started

Aug 2024

Finished

Oct 2025

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Who is studied

Patients undergoing laparoscopic surgery in acute appendicitis at the Hospital Dr. Hernán Henríquez Aravena in Temuco, Chile.

Ages

18 years and older

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion criteria: * Patients scheduled for laparoscopic surgical interventions for acute appendicitis. * Participants must be over 18 years of age, competent, and able to easily understand the informed consent form and the characteristics of the study. * Consent to participate Exclusion Criteria: -Other procedures or surgeries.

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Conditions

The condition(s) this trial relates to.

appendicitis

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Sustainability

Contacts and locations

Locations

  • Hospital Hernán Henríquez Aravena

    Temuco, Araucania, 4814507, Chile

More trials for these conditions

Other studies related to the condition(s) this trial covers.