The final products represent the consensus of a group of expert spine surgeons. The checklist includes the most important and high-yield items to consider when responding to IONM changes in patients with a stable spine, whereas the IONM guideline represents the group consensus on items that should be considered best practice among IONM teams with the appropriate resources.

Level IV.

Level III.

Our results reveal no difference in self-reported symptom severity and functional scores between patients undergoing revision carpal tunnel surgery with repeat decompression alone or decompression with fat pad transposition.

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In foot and ankle patients, the use of Kirschner wires is common, and the population in the typical foot and ankle practice has higher rates of comorbidities associated with infection. This study assessed national trends regarding the use of postoperative prophylactic antibiotic therapy in patients undergoing foot and ankle surgery treated with percutaneous Kirschner wires. Attending physicians at foot and ankle fellowships were mailed a questionnaire that included 3 clinical vignettes containing questions on the use of postoperative antibiotics in patients treated with percutaneous Kirschner wires. A total of 112 physicians were identified; 64 physicians (57%) returned the survey. In the first case of a nondiabetic patient, 16 physicians (25%) indicated they would place the patient on postoperative antibiotics for an average of 9.4 days with an average duration of Kirschner wire fixation of 35.1 days. In the second case of a non-neuropathic diabetic patient, 18 surgeons (28%) indicated they would place the patient on postoperative antibiotics for an average of 13.8 days with an average duration of Kirschner wire fixation of 35.4 days. In the third case of a diabetic patient with neuropathy, 19 physicians (32%) indicated they would place the patient on postoperative antibiotics for an average of 14.5 days with an average duration of Kirschner wire fixation of 36.7 days. Few attending physicians at orthopedic foot and ankle fellowships placed their patients treated with percutaneous Kirschner wires on postoperative antibiotic prophylaxis, even in diabetic patients for whom an increased risk of infection has been documented. [Orthopedics. 2017; 40(4):e594-e597.].

BackgroundPediatric supracondylar humerus fractures are the most common elbow fractures seen in children, and account for 16 % of all pediatric fractures. Closed reduction and percutaneous pin fixation is the current treatment technique of choice for displaced supracondylar fractures of the distal humerus in children. The purpose of this study was to determine whether pin diameter affects the torsional strength of supracondylar humerus fractures treated by closed reduction and pin fixation.MethodsPediatric sawbone humeri simulating a Gartland type III fracture were utilized. Four different pin configurations were compared. Specimens were subjected to a torsional load producing internal rotation of the distal fragment. The stability provided by 1.25- and 1.6-mm pins was compared.ResultsThe amount of torque required to produce 15° and 25° of rotation was greater using larger diameter pins in all models tested. The two lateral and one medial large pin (1.6 mm) configuration required the highest amount of torque to produce both 15° and 25° of rotation.ConclusionsIn a synthetic pediatric humerus model of supracondylar humerus fractures, larger diameter pins (1.6 mm) provided increased stability compared with small diameter pins (1.25 mm). Fixation using larger diameter pins created a stronger construct and improved the strength of fixation.

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