INTRODUCTION: A management protocol for ankle and foot osteomyelitis and the outcome in 84 patients treated in a unit with special interest in musculoskeletal infection, is presented. PATIENTS AND METHODS: Patients' mean age was 50.7+/-16.5 years and mean follow-up 31.5+/-18.2 months. Systemic antibiotics were administered initially empirically, and later according to cultures. Surgical treatment included surgical debridement and bead-pouch technique, minor amputation (ray or toe), below knee amputation, and joint fusion. "Second-look" procedures were performed after 48-7h. Vascularised grafts or Ilizarov's technique were used for bone defect reconstruction. Soft tissues were managed according the 'reconstructive ladder' concept. RESULTS: Host-type (Cierny's classification) was A in 25, B in 53 and C in 6 patients. Seventy-six infections were chronic. Causes were: open trauma without fracture (45/84), open fractures (9/84), ORIF of closed fractures (25/84) and elective surgery (5/84). Patients underwent 3.0+/-1.5 (range 1-10) operative procedures and spent 14.8+/-12.2 (range 3-60) days in hospital. Two (host-C) patients died. Complications requiring reoperations occurred in 20/84 (2/25 host-A, 16/53 host-B, 2/6 host-C; significant difference between host-A versus host-B and -C patients, p<0.001). Infection recurrence occurred in 12 (none host-A; significant difference between host-A versus host-B and -C patients, p<0.001). Multiple organisms were isolated in 39/84. Ankle arthrodesis using external fixation was performed in 9 (fusion rate 8/9). The free vascularised fibula graft was used in 2 and distraction osteogenesis in 8 patients with a mean bone defect of 5.4 cm (range 3-13). Below knee amputations were performed in 5/84 (3/53 host-B, 2/6 host-C) and foot ray amputations in 8/84 (6/53 host-B, 2/6 host-C). Soft tissue coverage required: free muscle flap transfer in 6/84, reverse soleus flap in 1/84, local fasciocutaneous flaps in 7/84, split thickness skin grafts in 5/84, and vacuum assisted closure in 5/84 patients. Eighty-two surviving patients, including amputees, were able to mobilise independently and were satisfied with the result of treatment. CONCLUSIONS: Host-B and -C patients had more complications and infection recurrences and occasionally required amputations. Reconstructive procedures were performed for limb salvage in patients with soft tissue and bone defects and restoration of a functional limb was achieved. Copyright 2009 Elsevier Ltd. All rights reserved.
INTRODUCTION: A management protocol for ankle and foot osteomyelitis and the outcome in 84 patients treated in a unit with special interest in musculoskeletal infection, is presented. PATIENTS AND METHODS: Patients' mean age was 50.7+/-16.5 years and mean follow-up 31.5+/-18.2 months. Systemic antibiotics were administered initially empirically, and later according to cultures. Surgical treatment included surgical debridement and bead-pouch technique, minor amputation (ray or toe), below knee amputation, and joint fusion. "Second-look" procedures were performed after 48-7h. Vascularised grafts or Ilizarov's technique were used for bone defect reconstruction. Soft tissues were managed according the 'reconstructive ladder' concept. RESULTS: Host-type (Cierny's classification) was A in 25, B in 53 and C in 6 patients. Seventy-six infections were chronic. Causes were: open trauma without fracture (45/84), open fractures (9/84), ORIF of closed fractures (25/84) and elective surgery (5/84). Patients underwent 3.0+/-1.5 (range 1-10) operative procedures and spent 14.8+/-12.2 (range 3-60) days in hospital. Two (host-C) patients died. Complications requiring reoperations occurred in 20/84 (2/25 host-A, 16/53 host-B, 2/6 host-C; significant difference between host-A versus host-B and -C patients, p<0.001). Infection recurrence occurred in 12 (none host-A; significant difference between host-A versus host-B and -C patients, p<0.001). Multiple organisms were isolated in 39/84. Ankle arthrodesis using external fixation was performed in 9 (fusion rate 8/9). The free vascularised fibula graft was used in 2 and distraction osteogenesis in 8 patients with a mean bone defect of 5.4 cm (range 3-13). Below knee amputations were performed in 5/84 (3/53 host-B, 2/6 host-C) and foot ray amputations in 8/84 (6/53 host-B, 2/6 host-C). Soft tissue coverage required: free muscle flap transfer in 6/84, reverse soleus flap in 1/84, local fasciocutaneous flaps in 7/84, split thickness skin grafts in 5/84, and vacuum assisted closure in 5/84 patients. Eighty-two surviving patients, including amputees, were able to mobilise independently and were satisfied with the result of treatment. CONCLUSIONS: Host-B and -C patients had more complications and infection recurrences and occasionally required amputations. Reconstructive procedures were performed for limb salvage in patients with soft tissue and bone defects and restoration of a functional limb was achieved. Copyright 2009 Elsevier Ltd. All rights reserved.
Authors: Luciana Souza Jorge; Alceu G Chueire; Patricia Silva Fucuta; Mauricio N Machado; Maria Gabriele L Oliveira; Marcelo A Nakazone; Mauro José Salles Journal: Patient Saf Surg Date: 2017-06-02
Authors: H Bezstarosti; E M M Van Lieshout; L W Voskamp; K Kortram; W Obremskey; M A McNally; W J Metsemakers; M H J Verhofstad Journal: Arch Orthop Trauma Surg Date: 2018-10-20 Impact factor: 3.067