Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 7:51 PM
Ignite Modification Date:
2025-12-24 @ 7:51 PM
NCT ID:
NCT05577104
Brief Summary:
The study objective was to compare the efficacy of NPWT versus alginates dressings on the wound bed preparation prior to STSG surgery, as well as investigating the underlying mechanisms.
Detailed Description:
The diabetic foot ulcers (DFUs) are major complications of patients with diabetes mellitus. Split thickness skin graft (STSG) surgery is a cost-effective method for the rapid healing of DFUs. The aim of this study was to compare the efficacy of negative pressure wound therapy (NPWT) using vacuum-assisted closure (VAC) device versus conventional moist dressings (alginates) on the wound bed preparation prior to STSG surgery for patients with chronic DFUs.
This ia a prospective, randomized controlled trial. All the patients were randomly divided into two groups: the NPWT group or the control group. Once the DFUs wound was filled with healthy granulation tissues, STSG surgery was performed. The primary endpoint included the time to STSG surgery (the duration from first surgical debridement to STSG surgery). The secondary endpoints included the survival rates of skin graft, the wound blood perfusion, the wound neutrophil extracellular traps (NETs) formation, and polarization of M1 or M2 macrophages in the DFUs wounds of the two groups.
Study:
NCT05577104
Study Brief:
Protocol Section:
NCT05577104