International wound journal
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Topical negative pressure (TNP) is a mode of therapy used to encourage wound healing. It can be used as a primary treatment for chronic/complex wounds or as an adjunct to surgery. Based on the evidence to date, the clinical effectiveness of negative-pressure therapy is still unclear. ⋯ There have been, as yet, no quality-of-life studies available for negative-pressure therapy. Despite this, the usage of TNP has increased. This review provides an overview of clinical studies using TNP and proposes avenues for further research to elucidate the exact mechanism of TNP, in addition to large randomised controlled clinical trials of patients undergoing this therapy.
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This study examined if a series of epidermal growth factor (EGF) local infiltrations can enhance the healing process of complicated diabetic wounds. Twenty-nine in-hospital patients with diabetic neuropathic or ischaemic lesions with high risk of amputation were treated in a non controlled pilot study conducted at the National Institute of Angiology, Havana. Lesions, classified as Wagner's grade 3 or 4, included ulcers > or = 20 cm2 for > or = 25 days or amputation residual bases > or = 30 cm2 for > or = 15 days, healing refractory despite comprehensive wound care. ⋯ They averaged 71.1 +/- 18.3% of reepithelisation during a mean in-hospital period of 66.5 +/- 4.9 days. Wound recurrence after 1 year of follow-up appeared in only one patient. Preliminary evidences suggest that EGF intralesional infiltrations may be effective in reducing diabetic lower limb amputation.
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Programmable pump for continuous infusion of intrathecal baclofen, an agonist of the inhibitory neurotransmitter gamma-aminobutyric acid, is nowadays being widely used to control spasticity. The most common complications leading to explantation of the pumps are skin breakdown and infection at the pump implantation site which cannot be effectively treated without pump removal. We report a 37-year-old man who developed a baclofen pump pocket infection that did not respond to antibiotic therapy. ⋯ Continuous intrathecal baclofen administration was never discontinued. Three months later, the pump's refill site could be easily identified manually for pump refill. There were no signs of recurrent infection during the 2-year follow-up period.
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All penetrating neck wounds are potentially dangerous and require emergency treatment because there are important vessels, nerves and organs in the neck. We present the case of a patient who had an unusual penetrating neck injury caused by a broken windshield, noticed accidentally. ⋯ Radiological examinations should be offered before the management of all neck wounds. The risk of retained foreign bodies and related complications can be prevented by using fluoroscopy during surgical exploration of the neck.
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A sandwich graft was applied to the debrided cortical bone layer of the tibia in the case of a 72-year-old male patient with full-thickness necrotic burn injury. The combined graft consisted of a dermal template material and autologous split thickness skin graft. ⋯ Supporting lamellar bony trabecules were also seen in the deep dermal dermis representing a connection to the underlying bone. The use of the dermal matrix in deep burn exposing the bone provides a satisfactory functional result and good cosmetic appearance.