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Unlabelled: Background Treatment of Charcot arthopathy of the foot can be challenging. The goal of this investigation was to determine whether primary gastrocnemius-soleus recession could decrease rate of new ulcers, progression of deformity, and amputation in patients with Charcot arthropathy of the midfoot.Methods A retrospective chart review revealed 28 feet in 24 diabetic patients with radiographic evidence of Charcot arthropathy of the midfoot. They were treated with primary gastrocnemius-soleus recession. Eleven feet in 11 patients had concurrent plantar midfoot ulcers. Three feet in 3 patients were lost to follow-up. Twenty-five feet in 21 patients were followed for an average of 37 months postoperatively (range = 18-79).Results A favorable outcome was defined as healing of existing ulcers, no new ulcers, no obvious progression of deformity, and no amputation. Favorable outcomes were obtained in 22 of 25 feet (18 of 21 patients). Only one patient had a persistent ulcer after gastrocnemius-soleus recession. The other 10 patients with preexisting ulcers healed. Deformity of midfoot progressed in one patient, leading ultimately to transtibial amputation. Another patient developed a knee joint infection and had a transfemoral amputation at another institution.Discussion These preliminary data suggest that primary gastrocnemius-soleus recession is followed by a much lower rate of persistent, recurrent, and new ulceration than previously reported studies. Gastrocnemius-soleus recession seems to aid in the treatment of Charcot arthropathy of the midfoot., Levels of Evidence: Level IV., (© 2015 The Author(s).)

Background: Foot ulcers in patients with neuropathy are a common cause of hospital admission for infection sometimes resulting in amputation in patients with neuropathy. Tendon lengthening alone has been reported to be successful in treating neuropathic forefoot ulcers. Tendon lengthening has also been recommended as an adjunct to bony procedures (exostectomy or fusion) for treating midfoot ulcers. The author reports the results of gastrocnemius-soleus recession as the sole treatment of diabetic midfoot ulcers., Materials and Methods: This study evaluated the results of 11 patients with 11 neuropathic plantar midfoot ulcers who were treated primarily with gastrocnemius-soleus recession with an average followup of 39 months. Potentially risky bony procedures were done after tendon lengthening if ulcers did not heal or recurred., Results: Ten of the ulcers healed but one patient was lost to followup after his ulcer healed. One ulcer did not heal and one ulcer recurred but healed again after midfoot fusion. One patient later had a transfemoral amputation due to gangrene. Two patients later died from medical problems unrelated to their surgery. There were no incision problems, or transfer ulcers., Conclusion: The author believes gastrocnemius-soleus recession as a primary treatment of diabetic midfoot ulcers is a low risk method of promoting ulcer resolution.

Background: Foot ulcers are a common cause of infection and amputation in patients with neuropathy. This retrospective study evaluated the healing and recurrence rates after treating neuropathic ulcers plantar to the metatarsal heads with tendon lengthenings in the leg., Materials and Methods: Between 1995 and 2003, 20 ulcers plantar to the metatarsal heads in 17 patients were treated with tendon lengthenings. All patients had gastroc-soleus recession (Vulpius procedure). Patients with first metatarsal head ulcers also had Z-type lengthenings of the peroneus longus. Patients with fifth metatarsal head ulcers also had intramuscular lengthening of the tibialis posterior. Patients with second, third, and fourth metatarsal head ulcers had only a gastroc-soleus recession., Results: All patients had neuropathy; 15 patients with 17 ulcers had diabetes mellitus. All incisions healed primarily without infection. Nineteen of 20 ulcers healed. One patient with one ulcer was lost to followup after the ulcer healed. Average followup for the remaining 19 ulcers was 45 months. Average duration of the 19 ulcers before surgery was 17 months. Three of 19 ulcers recurred and had repeat tendon lengthening and healed again. None of the patients whose ulcers healed had to be admitted for foot infection or amputation. The one patient whose ulcer did not heal developed progressive dry gangrene which required trans-femoral amputation six months after tendon lengthening., Conclusion: Tendon lengthenings in the leg seem to be effective in healing and preventing recurrence of neuropathic ulcers plantar to the metatarsal head with a low complication rate.

Background: Foot ulcers are common causes of hospital admissions for infection and amputation in patients with neuropathy. This retrospective study evaluates the results of treating plantar neuropathic toe ulcers with percutaneous flexor tenotomy., Methods: From 1996 to 2003, 28 toe ulcers in 18 patients were treated with tenotomy of the toe flexors., Results: Fourteen of 18 patients had diabetic neuropathy. No patients were lost to followup. Average followup for the 28 ulcers was 36 (range 20 to 65) months. All ulcers healed. None of the 11 lesser toe ulcers recurred. Three of 17 first toe ulcers recurred but two that had repeat tenotomy healed and did not recur. There were no toe amputations, infections, or other complications of tenotomy. One patient had unrelated transtibial amputation., Conclusions: No long-term results of treating toe ulcers with toe flexor tenotomy by other authors have been found. Toe flexor tenotomies appear to be effective and safe treatment for neuropathic toe ulcers.

Forefoot ulcers are a common complication of neuropathy. Trans-tibial amputation too often becomes necessary when progressive infection develops secondary to ulcers of the forefoot. Tendon lengthening appears to be an effective treatment for plantar forefoot ulcers in patients with neuropathy and forefoot ulceration.