We report a case of a 24-year-old woman who presented with calcaneal methicillin-resistant Staphylococcus aureus osteomyelitis after open comminuted fracture due to a fall. PLX4032 molecular weight Radical debridement of bone and soft tissue was repeated six times in combination with negative pressure wound therapy, followed by hindfoot reconstruction with pedicled
vascularized fibula and subtalar arthrodesis. Good functional restoration had been achieved by the final follow-up 18 months after surgery. © 2013 Wiley Periodicals, Inc. Microsurgery, 2013. “
“This study addresses the “pre-expanded perforator flap concept” by demonstrating a case series of relevant reconstructive procedures and evaluate the perforator vessel diameter changes that happen during the pre-expansion procedure. Fourteen patients were treated with 15 flaps. One patient was treated with two pre-expanded internal mammary artery perforator flaps. In other cases, thoracodorsal, circumflex scapular,
lumbar, intercostal, lateral circumflex femoral, and deep inferior epigastric artery perforator flaps were used. Technical details and rate of complications were noted. Evaluations of the flap pedicles were done both by hand held Doppler and by color Doppler ultrasound (CDU). Flaps successfully www.selleckchem.com/products/torin-1.html served to resurface and release thick and rigid broad scar tissues and contractures in 11 of relevant 12 patients (in one patient with 50% flap loss, adequate contracture release could only be obtained with addition of a secondary split thickness skin graft to the residual flap) and provided a good source of tissue for anterior neck reconstruction of one patient and penis reconstruction of another patient. Reverse transcriptase In six patients, perforator artery diameters were measured by CDU both before and after the expansion process and a significant increase secondary to the pre-expansion procedure was detected (Pre-expansion mean: 0.48 ± 0.08 mm; post-expansion mean: 0.65 ± 0.10 mm; P < 0.05). Flaps as large as 30 × 20 cm were harvested. Totally three partial flap necroses were experienced in 15 flap procedures. Suprafascial pre-expansion of the perforator flaps seems to provide a solution
to achieve broader and thinner perforator flaps with larger perforator arteries. © 2013 Wiley Periodicals, Inc. Microsurgery 34:188–196, 2014. “
“Resections of oromandibular squamous cell carcinoma involving anterior mandible, floor of the mouth, and the skin, lead to composite oromandibular defects that can be approached in several ways depending on the extension of the bone defect, of the soft tissue and cutaneous resection, the patient’s general status, and the prognosis. A retrospective evaluation of 27 patients has been performed. The techniques described included single osseous or soft tissues free flap reconstruction, two free flaps or free and locoregional flap association. Postoperative follow-up ranged from 12 to 120 months.