Foot (Edinburgh, Scotland) · 2019
Adjuvant antibiotic loaded bio composite in the management of diabetic foot osteomyelitis - A multicentre study.
СтатьяМногоцентровое исследованиеНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
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Ошибки и ограничения
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Niazi Noman Shakeel, Drampalos Efstathios, Morrissey Natasha, Jahangir Noman, Wee Alexander, Pillai Anand
Аннотация
BACKGROUND: Diabetic foot ulcers are associated with a high morbidity and are common cause of non-traumatic lower limb amputations. The effect of debridement and the use of an adjuvant local antibiotic carrier in the treatment of diabetic foot ulcers with osteomyelitis was evaluated.
METHODS: A retrospective review of patients with diabetic foot ulceration and osteomyelitis treated by debridement with adjuvant local antibiotic was performed. Seventy patients with Texas Grade 3B & 3D lesions were included, with a mean age of 68 years. Cerament G, an antibiotic-loaded absorbable calcium sulphate/hydroxyapatite bio-composite was used along with intraoperative multiple bone sampling and culture-specific systemic antibiotics.
RESULTS: Patients were followed up until infection eradication or ulcer healing. Mean follow up was 10 months (4-28months). Nine patients had Charcot foot deformity, 14 had peripheral vascular disease. 62% of patients had forefoot, 5% midfoot and 33% hind foot involvement. Fifty-three patients (87%) had polymicrobial infection. Staphylococcus aureus was the most common microorganism isolated. Infection was eradicated in 63 patients (90%) with mean time to ulcer healing of 12 weeks. Seven patients were not cured and required further treatment. Five patients had below knee amputation.
CONCLUSIONS: Adjuvant, local antibiotic therapy with an absorbable bio-composite can help achieve up to 90% cure rates in diabetic foot ulceration with osteomyelitis. Cerament G can act as effective void filler allowing dead space management after excision and preventing reinfection and the need for multiple surgical procedures.
LEVEL OF EVIDENCE: Level IV- case series.
METHODS: A retrospective review of patients with diabetic foot ulceration and osteomyelitis treated by debridement with adjuvant local antibiotic was performed. Seventy patients with Texas Grade 3B & 3D lesions were included, with a mean age of 68 years. Cerament G, an antibiotic-loaded absorbable calcium sulphate/hydroxyapatite bio-composite was used along with intraoperative multiple bone sampling and culture-specific systemic antibiotics.
RESULTS: Patients were followed up until infection eradication or ulcer healing. Mean follow up was 10 months (4-28months). Nine patients had Charcot foot deformity, 14 had peripheral vascular disease. 62% of patients had forefoot, 5% midfoot and 33% hind foot involvement. Fifty-three patients (87%) had polymicrobial infection. Staphylococcus aureus was the most common microorganism isolated. Infection was eradicated in 63 patients (90%) with mean time to ulcer healing of 12 weeks. Seven patients were not cured and required further treatment. Five patients had below knee amputation.
CONCLUSIONS: Adjuvant, local antibiotic therapy with an absorbable bio-composite can help achieve up to 90% cure rates in diabetic foot ulceration with osteomyelitis. Cerament G can act as effective void filler allowing dead space management after excision and preventing reinfection and the need for multiple surgical procedures.
LEVEL OF EVIDENCE: Level IV- case series.