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Prognostic Value of Effort-independent Cardiopulmonary Exercise Test Variables for Postoperative Complications After Elective Colorectal Surgery

NCT05331196 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 114

Last updated 2022-11-23

No results posted yet for this study

Summary

A cardiopulmonary exercise test (CPET) is increasingly used for preoperative risk assessment. Oxygen uptake (VO2) at peak exercise (VO2peak) and VO2 at the ventilatory anaerobic threshold (VO2VAT) are the most commonly used preoperative CPET variables that are associated with postoperative outcomes following colorectal cancer surgery. The aim of this study is to investigate the association between preoperative submaximal and effort-independent CPET variables and postoperative outcomes in colorectal cancer surgery. Specifically, the slope of the relation between minute ventilation and carbon dioxide production (VE/VCO2-slope) and the oxygen uptake efficiency slope (OUES) will be investigated.

Conditions

Interventions

DIAGNOSTIC_TEST

Preoperative cardiopulmonary exercise tetsing

Patients underwent a cardiopulmonary exercise test prior to surgery.

Sponsors & Collaborators

  • Maxima Medical Center

    collaborator OTHER

  • Medisch Spectrum Twente

    collaborator OTHER

  • Maastricht University Medical Center

    collaborator OTHER

  • VieCuri Medical Centre

    lead OTHER

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2022-04-15
Primary Completion
2022-07-15
Completion
2022-10-15

Countries

  • Netherlands

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05331196 on ClinicalTrials.gov