SUNRRISE 2017.

Trial name or title	SUNRRISE: Single Use Negative pRessure dressing for Reduction In Surgical site infection following Emergency laparotomy
Methods	Randomised controlled trial
Participants	Patients undergoing emergency laparotomy
Interventions	Portable single‐use NPWT dressings Standard dressings
Outcomes	SSI at 30 days; length of stay; readmission; re‐intervention; adverse events; pain; HRQoL; cost‐effectiveness
Starting date	November 2017
Contact information	Dr Laura Magill, University of Birmingham, UK
Notes	ISRCTN17599457

AE: adverse event
 BMI: body mass index
 CABG: coronary artery bypass graft
 CRS: cryoreduction surgery
 CS: caesarean section
 HPBS: hepatopancreatobiliary surgery
 HRQoL: health‐related quality of life
 iNPWT: incisional negative pressure wound therapy
 LDex: lymphedema index
 LYMQOL: Lymphoedema Quality‐of‐Life Questionnaire
 MRSA: methicillin‐resistant Staphylococcus aureus
 NPWT: negative pressure wound therapy
 QoL: quality of life
 RCT: randomised controlled trial
 SAE: serious adverse event
 SSI: surgical site infection
 SSO: surgical site occurrence
 THA: total hip arthroplasty
 TKA: total knee arthroplasty
 VAC: vacuum‐assisted closure