OBJECTIVE: To investigate the effect and safety of an ibuprofen-releasing foam (Biatain-Ibu, Coloplast A/S) combined with an ionised silver-releasing wound contact layer (Physiotulle Ag, Coloplast A/S) on painful, infected venous leg ulcers. METHOD: This open non-comparative study involved 24 patients with painful, exuding, locally infected, and stalled venous leg ulcers. Persistent pain and pain at dressing change were monitored using a 11-point numerical box scale (NBS). The composition of the wound bed, the dressing combination's ability to absorb exudate and minimise leakage, ibuprofen content in the exudate, reduction in wound area and adverse effects were also recorded. RESULTS: Persistent wound pain decreased from a mean of 6.3 +/- 2.2 to 3.0 +/- 1.7 after 12 hours and remained low thereafter. Pain at dressing change also decreased and remained low. Forty-eight hours after the first dressing application, the mean concentration of ibuprofen in the wound exudate reached a constant level of 35 +/- 21 microg/ml. After 31 days, the relative wound area had reduced by 42%, with an associated decrease in fibrin and an increase in granulation tissue. The number of patients with wound malodour decreased from 37% to 4%. No serious adverse events were reported. CONCLUSION: The combined use of the ibuprofen-releasing foam dressing and silver-releasing contact layer reduced wound pain and promoted healing without compromising safety.
OBJECTIVE: To investigate the effect and safety of an ibuprofen-releasing foam (Biatain-Ibu, Coloplast A/S) combined with an ionised silver-releasing wound contact layer (Physiotulle Ag, Coloplast A/S) on painful, infected venous leg ulcers. METHOD: This open non-comparative study involved 24 patients with painful, exuding, locally infected, and stalled venous leg ulcers. Persistent pain and pain at dressing change were monitored using a 11-point numerical box scale (NBS). The composition of the wound bed, the dressing combination's ability to absorb exudate and minimise leakage, ibuprofen content in the exudate, reduction in wound area and adverse effects were also recorded. RESULTS: Persistent wound pain decreased from a mean of 6.3 +/- 2.2 to 3.0 +/- 1.7 after 12 hours and remained low thereafter. Pain at dressing change also decreased and remained low. Forty-eight hours after the first dressing application, the mean concentration of ibuprofen in the wound exudate reached a constant level of 35 +/- 21 microg/ml. After 31 days, the relative wound area had reduced by 42%, with an associated decrease in fibrin and an increase in granulation tissue. The number of patients with wound malodour decreased from 37% to 4%. No serious adverse events were reported. CONCLUSION: The combined use of the ibuprofen-releasing foam dressing and silver-releasing contact layer reduced wound pain and promoted healing without compromising safety.