NCT05585866

Brief Summary

The goal of this observational study is to compare anesthetic modalities (intravenous propofol anesthesia with sevoflurane gas anesthesia) in patients who underwent colorectal cancer resection surgery regarding the outcome of acute kidney injury. The main questions it aims to answer are:

  • is there a difference in acute kidney injury incidence in the two anesthetic modalities?
  • is there a difference in plasma creatinine between the two anesthetic modalities?
  • are there any patient characteristics or intraoperative factors that effect the incidence of acute kidney injury in either anesthetic modality? The study will analyze data from the CAN clinical trial database. (Cancer and Anesthesia: Survival After Radical Surgery - a Comparison Between Propofol or Sevoflurane Anesthesia, NCT01975064)

Trial Health

55
Monitor

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
4,000

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Nov 2021

Longer than P75 for all trials

Geographic Reach
1 country

1 active site

Status
active not recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

Study Start

First participant enrolled

November 22, 2021

Completed
11 months until next milestone

First Submitted

Initial submission to the registry

October 13, 2022

Completed
6 days until next milestone

First Posted

Study publicly available on registry

October 19, 2022

Completed
12 days until next milestone

Primary Completion

Last participant's last visit for primary outcome

October 31, 2022

Completed
3.2 years until next milestone

Study Completion

Last participant's last visit for all outcomes

December 31, 2025

Completed
Last Updated

May 8, 2024

Status Verified

May 1, 2024

Enrollment Period

11 months

First QC Date

October 13, 2022

Last Update Submit

May 7, 2024

Conditions

Keywords

sevofluranepropofolplasma creatinine

Outcome Measures

Primary Outcomes (2)

  • Acute Kidney Injury

    Compare the incidence of AKI (n, %) in the two anesthetic modalities. Number of participants (n, %) with AKI and number of participants (n, %) with AKI stage 1-3 within the different anesthetic modalities at 0-3 days and 4-10 days postoperatively. KDIGO (Kidney Disease: Improving Global Outcome) criteria for plasma creatinine are used as criteria for AKI. The highest value of plasma creatinine within the time frame will be used to define AKI stage.

    Within 10 days of surgery

  • Changes in plasma creatinine

    Changes in plasma creatinine over time in both groups of anesthesia. Plasma creatinine from preoperative, postoperative after 0-3 days, postoperative 4-10 days and after 30 days. Maximum plasma creatinine for each participant at these time point will be used in the regression analysis.

    Within 30 days of surgery

Secondary Outcomes (3)

  • AKI incidence in the cardiovascular disease population

    Within 10 days of surgery

  • Association of sex on AKI incidence

    Within 10 days of surgery

  • Association of age on AKI incidence

    Within 10 days of surgery

Study Arms (2)

Sevoflurane

The group of patients which received sevoflurane as randomized anesthetic modality.

Drug: Anesthesia Agent

Propofol

The group of patients which received propofol as randomized anesthetic modality.

Drug: Anesthesia Agent

Interventions

The two anesthetic modalities included intravenous propofol anesthesia and sevoflurane gas anesthesia administered according to standard clinical praxis.

PropofolSevoflurane

Eligibility Criteria

Sexall
Healthy VolunteersNo
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)
Sampling MethodProbability Sample
Study Population

Patients who underwent colorectal cancer resection surgery and gave consent to participate in the CAN trial.

You may qualify if:

  • colorectal surgery and participant in the CAN trial

You may not qualify if:

  • missing blood samples

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Uppsala University

Uppsala, 75185, Sweden

Location

MeSH Terms

Conditions

Acute Kidney InjuryColonic Neoplasms

Interventions

Anesthetics

Condition Hierarchy (Ancestors)

Renal InsufficiencyKidney DiseasesUrologic DiseasesFemale Urogenital DiseasesFemale Urogenital Diseases and Pregnancy ComplicationsUrogenital DiseasesMale Urogenital DiseasesColorectal NeoplasmsIntestinal NeoplasmsGastrointestinal NeoplasmsDigestive System NeoplasmsNeoplasms by SiteNeoplasmsDigestive System DiseasesGastrointestinal DiseasesColonic DiseasesIntestinal Diseases

Intervention Hierarchy (Ancestors)

Central Nervous System DepressantsPhysiological Effects of DrugsPharmacologic ActionsChemical Actions and UsesCentral Nervous System AgentsTherapeutic Uses

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
RETROSPECTIVE
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

October 13, 2022

First Posted

October 19, 2022

Study Start

November 22, 2021

Primary Completion

October 31, 2022

Study Completion

December 31, 2025

Last Updated

May 8, 2024

Record last verified: 2024-05

Data Sharing

IPD Sharing
Will not share

Locations