NL6488.

Trial name or title	PREventing Surgical Site occurrences using negative pressURE wound therapy?
Methods	Randomised controlled trial
Participants	Patients scheduled for elective, open abdominal wall reconstruction
Interventions	Negative pressure wound therapy versus conventional wound care
Outcomes	Surgical site occurrence; QoL; recurrence 1 year after surgery; individual components of primary outcome SSO; peri‐incisional SSO; percentage of participants with signs of SSO on photographs by blinded outcome assessment; frequency and type of procedures related to SSO; hospital stay after surgery in days; earlier removal of iNPWT because of SSO; emergency department visits after discharge; readmission; non‐primary outcome complications; cost‐effectiveness
Starting date	2017
Contact information	p.r.zwanenburg@amc.nl
Notes	Previously registered as NTR6675; starting date may not reflect previous registration