J Woodburn1, Z Stableford, P S Helliwell. 1. Rheumatology and Rehabilitation Research Unit, University of Leeds, 36 Clarendon Road, Leeds LS2 9NZ, UK.
Abstract
OBJECTIVE: To determine the effect of expert debridement of foot callosities on forefoot pain and plantar pressure distribution in rheumatoid arthritis (RA). METHODS: Plantar callosities on 14 feet of eight RA patients were debrided by a single podiatrist. Measurements of subjective pain severity in the forefoot and global arthritis pain were undertaken using a visual analogue scale, repeated at 7-day intervals to the next treatment (28 days). Plantar pressures were recorded at the lesion sites using an in-shoe flexible transducer insole before and after lesion debridement. RESULTS: Following debridement, all patients reported symptomatic relief with an average change in pain score of 48% (P = 0.01) but the treatment effect was lost by 7 days. Immediately following scalpel debridement, peak pressures were elevated in 10 of 14 feet, whilst contact time was reduced and peak force increased. None, however, reached statistical significance. CONCLUSION: Scalpel debridement of forefoot plantar callosities reduces forefoot pain for about 7 days, but pressure distribution is not significantly altered.
OBJECTIVE: To determine the effect of expert debridement of foot callosities on forefoot pain and plantar pressure distribution in rheumatoid arthritis (RA). METHODS: Plantar callosities on 14 feet of eight RApatients were debrided by a single podiatrist. Measurements of subjective pain severity in the forefoot and global arthritis pain were undertaken using a visual analogue scale, repeated at 7-day intervals to the next treatment (28 days). Plantar pressures were recorded at the lesion sites using an in-shoe flexible transducer insole before and after lesion debridement. RESULTS: Following debridement, all patients reported symptomatic relief with an average change in pain score of 48% (P = 0.01) but the treatment effect was lost by 7 days. Immediately following scalpel debridement, peak pressures were elevated in 10 of 14 feet, whilst contact time was reduced and peak force increased. None, however, reached statistical significance. CONCLUSION: Scalpel debridement of forefoot plantar callosities reduces forefoot pain for about 7 days, but pressure distribution is not significantly altered.
Authors: Heidi J Siddle; Anthony C Redmond; Robin Waxman; Abigail R Dagg; Begonya Alcacer-Pitarch; Richard A Wilkins; Philip S Helliwell Journal: Clin Rheumatol Date: 2012-12-18 Impact factor: 2.980
Authors: Karl B Landorf; Adam Morrow; Martin J Spink; Chelsey L Nash; Anna Novak; Julia Potter; Hylton B Menz Journal: Trials Date: 2013-08-06 Impact factor: 2.279