Can a simple blood test forecast surgery dangers?

NCT ID NCT05199025

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study aims to find out if certain substances in the blood can help predict serious complications after high-risk surgeries like heart, lung, or colon operations. Researchers will collect blood samples from about 5,000 patients before and after surgery and track their recovery for 30 days. The goal is to create a tool that helps doctors identify patients at higher risk and improve their care. There is no direct treatment or benefit for participants, but the information gathered may help future patients.

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Conditions

The condition(s) this trial relates to.

Death Postoperative Complications

As listed by the trial registrant

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

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Amphia Hospital

    RECRUITING

    Breda, North Brabant, 4818CK, Netherlands

    Contact Email: •••••@•••••

  • St Antonius Hospital

    RECRUITING

    Nieuwegein, Utrecht, 3430 EM, Netherlands

    Contact Phone: •••-•••-••••