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- Author or Editor: Thomas Zgonis x
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Stevens-Johnson syndrome and toxic epidermal necrolysis are rare; however, when they occur, they usually present with severe reactions in response to medications and other stimuli. These reactions are characterized by mucocutaneous lesions, which ultimately lead to epidermal death and sloughing. We present a unique case report of Stevens-Johnson syndrome and associated toxic epidermal necrolysis in a 61-year-old man after treatment for a peripherally inserted central catheter infection with trimethoprim-sulfamethoxazole. This case report reviews a rare adverse reaction to a commonly prescribed antibiotic drug used in podiatric medical practice for the management of diabetic foot infections. (J Am Podiatr Med Assoc 100(4): 299–303, 2010)
Necrotizing fasciitis is a soft-tissue infection characterized by extensive necrosis of subcutaneous fat, neurovascular structures, and fascia. In general, fascial necrosis precedes muscle and skin involvement, hence its namesake. Initially, this uncommon and rapidly progressive disease process can present as a form of cellulitis or superficial abscess. However, the high morbidity and mortality rates associated with necrotizing fasciitis suggest a more serious, ominous condition. A delay in diagnosis can result in progressive advancement highlighted by widespread infection, multiple-organ involvement, and, ultimately, death. We present a case of limb salvage in a 52-year-old patient with type 2 diabetes mellitus and progressive fascial necrosis. A detailed review of the literature is presented, and current treatment modalities are described. Aggressive surgical debridement, comprehensive medical management of the sepsis and comorbidities, and timely closure of the resultant wound or wounds are essential for a successful outcome. (J Am Podiatr Med Assoc 96(1): 67–72, 2006)
Reconstruction of bone and soft-tissue defects after an open reduction and internal fixation of a severly comminuted calcaneal fracture presents a challenge to the treating surgeon. We present a case report in which an abductor digiti minimi muscle flap was used to cover a complicated wound with calcaneal osteomyelitis and wound dehisence at the surgical incision. This muscle flap provides an easy, reliable, and quick method to cover open wounds at the lateral aspect of the foot and ankle. (J Am Podiatr Med Assoc 98(2): 139–142, 2008)
Synovial Sarcoma of the Foot
A Case Report
We report a case of a 40-year-old woman with synovial sarcoma who presented with neural symptoms in the medial aspect of the right foot and ankle. The radiographic appearance of the foot and ankle was unremarkable, but magnetic resonance imaging showed a relatively well-defined enhancing lesion in the plantar soft tissues extending from the master knot of Henry to the posterior tibialis tendon. After orthopedic oncologic evaluation and workup, the patient was ultimately treated with a transtibial amputation, and no evidence of recurrence or metastatic disease was seen at 6-month follow-up. (J Am Podiatr Med Assoc 100(3): 216–219, 2010)
Background:
Split-thickness skin grafts can be used for foot wound closure in diabetic and nondiabetic patients. It is unknown whether this procedure is reliable for all diabetic patients, with or without comorbidities of diabetes, including cardiovascular disease, neuropathy, retinopathy, and nephropathy.
Methods:
We retrospectively reviewed 203 patients who underwent this procedure to determine significant differences in healing time, postoperative infection, and need for revisional surgery and to create a predictive model to identify diabetic patients who are likely to have a successful outcome.
Results:
Overall, compared with nondiabetic patients, diabetic patients experienced a significantly higher risk of delayed healing time and postoperative complication/infection and, hence, are more likely to require revisional surgery after undergoing the initial split-thickness skin graft procedure. These differences seemed to be related more to the presence of comorbidities than to diabetic status itself. Diabetic patients with preexisting comorbidities experienced a significantly increased risk of delayed healing time and postoperative infection and a higher need for revisional surgery compared with nondiabetic patients or diabetic patients without comorbidities. However, there were no significant differences in outcome between diabetic patients without comorbidities and nondiabetic patients.
Conclusions:
For individuals with diabetes but without exclusionary comorbidities, split-thickness skin grafting may be considered an effective surgical alternative to other prolonged treatment options currently used in this patient population. (J Am Podiatr Med Assoc 103(3): 223–232, 2013)
