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Recruiting NCT06638567

NCT06638567 Postoperative Basal Bolus or Sliding Scale Insulin Regimen in DM2 and Its Effect on Surgical Site Infections.

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Clinical Trial Summary
NCT ID NCT06638567
Status Recruiting
Phase
Sponsor Abraham Hulst, MD, PhD
Condition Diabetes Mellitus, Type 2
Study Type INTERVENTIONAL
Enrollment 1,008 participants
Start Date 2025-01-03
Primary Completion 2027-02

Eligibility & Interventions

Sex All sexes
Min Age 18 Years
Max Age N/A
Study Type INTERVENTIONAL
Interventions
Basal bolus insulin regimen

Eligibility Fast-Check

Enter your details for a quick preliminary check. This does not replace medical advice.

What to Expect as a Participant

You will actively receive the study intervention — which may be a drug, biologic, device, or procedure.

This trial targets 1,008 participants in total. It began in 2025-01-03 with a primary completion date of 2027-02.

⚠ This information is for research awareness only. Always consult your physician before joining any clinical trial. Participation is voluntary and you may withdraw at any time.

Brief Summary

A multicentre, matched-pair, cluster randomised controlled superiority trial to investigate the effect of a proactive basal bolus insulin regimen compared to the reactive sliding scale insulin regimen, targeting a glucose level of 3.9-10.0 mmol/L, to reduce the number of surgical site infections within the first 30 days postoperatively in adult patients with diabetes mellitus type 2.

Eligibility Criteria

Inclusion Criteria: * Patients aged 18 or older * Diagnosed with type 2 diabetes mellitus * Undergoing gastointestinal or vascular surgery * Admitted to one of the participating surgical wards * Expected duration of stay at least one overnight stay * Willing and able to provide informed consent Exclusion Criteria: * Diagnosed with type 1 diabetes mellitus * Female of child-bearing potential who is pregnant or breastfeeding. * Undergoing complete pancreatectomy * Undergoing bariatric surgery * Patients using a continuous insulin pump at home * Patients undergoing a necrotectomy/wound debridement from a pre-existent wound.

Contact & Investigator

Central Contact

Ayla Y. Stobbe, MD

✉ a.y.stobbe@amsterdamumc.nl

📞 0031205669111

Principal Investigator

Sarah E. Siegelaar, MD, PhD

PRINCIPAL INVESTIGATOR

Amsterdam UMC, location AMC

Frequently Asked Questions

Who can join the NCT06638567 clinical trial?

This trial is open to participants of all sexes, aged 18 Years or older, studying Diabetes Mellitus, Type 2. Full inclusion and exclusion criteria are listed in the Eligibility Criteria section. Always confirm your eligibility with the research team before applying.

Is NCT06638567 currently recruiting?

Yes, NCT06638567 is actively recruiting participants. Contact the research team at a.y.stobbe@amsterdamumc.nl for enrollment information.

Where is the NCT06638567 trial being conducted?

This trial is being conducted at Amsterdam, Netherlands.

Who is sponsoring the NCT06638567 clinical trial?

NCT06638567 is sponsored by Abraham Hulst, MD, PhD. The principal investigator is Sarah E. Siegelaar, MD, PhD at Amsterdam UMC, location AMC. The trial plans to enroll 1,008 participants.

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ClinicalMetric — Independent clinical trial intelligence platform. Not affiliated with NIH, ClinicalTrials.gov, the U.S. FDA, or any pharmaceutical company, hospital, or clinical research organization. Trial data is sourced from ClinicalTrials.gov for informational purposes only and does not constitute medical advice. Do not make any treatment, enrollment, or health decisions based solely on information found here — always consult a qualified healthcare professional. Full Disclaimer  ·  Last Reviewed: July 2026  ·  Data Methodology