Diabetes complications

Prospective randomised placebo-controlled trial assessing the efficacy of silver dressings to enhance healing of acute diabetes-related foot ulcers

DiabetologiaPublished Randomised controlled trial

Primary result · Ulcers healedResult — go to the resultOdds ratio 0.92 CI 0.26–3.22

Authors' conclusion

In individuals with acute DFUs without osteomyelitis or tendon on view, Acticoat silver dressings did not improve wound healing or reduce need for antibiotics compared with non-silver dressings.

Study context

Population
Consecutive individuals with acute DFU (<6 weeks' duration) without osteomyelitis or tendon on view, tertiary multidisciplinary diabetic foot servicerandomised 1:1
Participants
63 vs 55
Comparison
Acticoat silver dressing vs non-silver dressing, each with standard care
  • Silvern = 63
  • Controln = 55reference
Primary endpoint
Proportion of ulcers healed
Follow-up
12 weeks
Methodological detailsopen-label, stratified randomisation (peripheral arterial disease, infection), single tertiary multidisciplinary diabetic foot service
  • Open-label
  • Stratified randomisation (peripheral arterial disease, infection)
  • Single tertiary multidisciplinary diabetic foot service

Primary result

Ulcers healed

Odds ratio

0.92

CI 0.26–3.22

P = 0.53

By group

Silvervs Control
OR 0.92 (CI 0.26–3.22); P = 0.53

As reported in the abstract

Secondary outcomes

No difference in time to healing, progression to osteomyelitis, need for amputation, or duration of or need for antibiotic treatment

Original publication

Prospective randomised placebo-controlled trial assessing the efficacy of silver dressings to enhance healing of acute diabetes-related foot ulcers. Diabetologia. Published 11 January 2023. doi:10.1007/s00125-022-05855-7

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