Clinics in podiatric medicine and surgery
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Clin Podiatr Med Surg · Apr 2019
ReviewPrimary or Secondary Subtalar Arthrodesis and Revision of Calcaneal Nonunion with Minimally Invasive Rigid Internal Nail Fixation for Treatment of Displaced Intra-Articular Calcaneal Fractures.
Primary or secondary subtalar joint arthrodesis after displaced intra-articular calcaneal fractures makes use of talocalcaneal large-diameter screw fixation after an eventual correction of geometric hindfoot deformity. Despite this procedure usually having a successful functional outcome, potential complications occur, including nonunion and malalignment, with an unknown rate of loss of correction or implant migration during the healing period. Angular stable fixation of the subtalar joint arthrodesis with an interlocking nail applied in a minimally invasive technique affords maintenance of the hindfoot position until osseous healing occurs. The key steps of the surgical technique are described.
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Rheumatoid arthritis is a complex disease state with multiple associated comorbidities. Perioperative evaluation of the rheumatoid patient from a multidisciplinary approach is necessary to achieve favorable outcomes. A complete history and physical, laboratory, cervical, cardiovascular, pulmonary, and medication assessment before surgery should be performed. Educating the patient on potential complications, such as wound dehiscence, infection, and venous thromboembolism, as well as general postoperative expectations, is essential when evaluating the rheumatoid patient for surgery.
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Treating patients with kidney disease can be both a difficult and a complex process. Understanding how to care for patients who have kidney disease is essential for lowering perioperative as well as periprocedural morbidity and mortality. The primary aim in renal evaluation and care is to control and mitigate factors that may result in acute kidney injury (AKI) and/or cause further decline in renal function. It is essential for the foot and ankle specialist to recognize patients who are predisposed to developing or already have impairment of renal function.
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Clin Podiatr Med Surg · Jan 2019
ReviewPerioperative Cardiac Considerations in the Surgical Patient.
The ability to identify and guide evaluation of the patient with cardiac disease represents a necessary skill for success in surgery of the foot and ankle. Common risk factors, such as diabetes and peripheral arterial disease, are encountered in podiatric practice. ⋯ Identification of risk factors, assessment of functional capacity, and appropriate work-up mitigate any untoward cardiac events surrounding surgery. This optimization results from appropriate medical and interventional treatment plans directed at minimizing or eliminating identified risks factors.
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Clin Podiatr Med Surg · Jan 2019
ReviewPrevention of Deep Venous Thromboembolism in Foot and Ankle Surgery.
Although rare, deep vein thrombosis (DVT) and pulmonary embolism remain a concern for foot and ankle surgeons. Most prophylactic measures against DVT formation are synthesized from orthopedic hip and knee data, and therefore the routine use of these recommendations may place patients at risk for complications associated with unnecessary prophylaxis. In this article we review and present the most current literature specific to venous thromboembolism (VTE) in foot and ankle surgery. It is clear that, given our current literature, a case-by-case approach for VTE prophylaxis should be used following foot and ankle surgery.