Safety and Outcome Measures of Ankle Open Reduction and Internal Fixation in an Ambulatory Surgical Center.

The transition of traditionally hospital-based orthopedic procedures to the ambulatory surgery center setting provides many benefits from a patient care and financial perspective. Specifically, closed ankle fractures can potentially be managed at such centers without needing hospitalization. Adding to the paucity of data, this study describes the safety, cost, and outcomes of patients undergoing ankle fracture repair in an ambulatory surgery center. A retrospective chart review of 100 patients who underwent ankle fracture open reduction and internal fixation from a single ambulatory surgery center by 1 surgeon were reviewed. Demographic data, surgical characteristics including operating time and cost were collected. Short- and long-term complications, as well as, reoperation rates were reported and functional outcomes were described. Of the 100 patients, 59% were female and the overall average age was 50 ± 16 years. The average cost per case was $8,709.63 ± 6,360.18. The short-term complication rate was 16%, with surgical site infection reported as the most common complication. No postoperative hospital admissions were reported. Planned and unplanned hardware removal was performed in 7% and 5% of patients, respectively. The delayed union rate was 13%, in which 86% shared a history of smoking. Smoking history was the only statistically significant predictor of prolonged bone healing (p = .002). This investigation demonstrates low complications rates for surgeries performed in a surgery center when compared to historical rates of those procedures performed in the hospital. These results suggest that ambulatory surgery center-based ankle fracture repair does not increase complications while may decrease overall cost when compared to ankle ORIF in a hospital setting.

Arthroscopy of Foot and Ankle: Subtalar Joint Arthroscopy in Intra-articular Calcaneal Fractures.

The utilization of subtalar joint arthroscopy in intra-articular calcaneal fractures provides optimal visualization of articular surfaces for a more precise anatomical reduction, thus yielding better surgical outcomes. Current literature shows good functional and radiographic outcomes, fewer wound complications, and low incidence of post-traumatic arthritis with this technique than when utilizing an isolated lateral extensile incision of the calcaneus. As subtalar joint arthroscopy continues to grow in popularity and technological advancement, patients may benefit when surgeons incorporate this tool in conjunction with a minimally invasive technique for treatment of intra-articular calcaneal fractures.

Osteochondral Fresh Allograft Transfer to Address Osteochondral Defect of the First Metatarsal Head in Early Hallux Limitus.

Osteochondral fresh allograft transfer of the first metatarsal can be an accepted surgical management option for early stages of hallux limitus. This study consisted of evaluating clinical outcomes with patients who underwent this procedure. Thirteen (N=13) patients were included in this study, 10 (76.9%) were female and 3 (23.1%) were male. The mean age was 52.2 (range, 27-61) years and the mean body mass index was 25.3 (range, 33.8-19.4) kg/m2. Intraoperative evaluation of osteochondral defects of the first metatarsal demonstrated a mean diameter size of 8.2 mm. Ten (76.9%) patients had a concomitant cheilectomy procedure performed. The mean follow-up was 41.0 (range, 3.5-89.1) months. American Orthopaedic Foot and Ankle Society (AOFAS) Hallux Metatarsophalangeal-Interphalangeal Scale questionnaire and patient satisfaction survey were completed. The mean AOFAS Hallux Metatarsophalangeal-Interphalangeal score, which was determined postoperatively, was 71.2 (range, 55-85) of 100. Four (30.8%) patients with overall scores below 60 (range, 55-59) reported moderate daily pain at the first metatarsophalangeal joint. Mean AOFAS pain score was 26.9 (range, 20-30) of 40. Mean AOFAS function score was 30.8 (range, 24-35) of 45. Mean AOFAS alignment score was 13.4 (range, 8-15) of 15. There was statistical significance in mean AOFAS total score when comparing hallux limitus grade 1 versus grade 2, as well as when comparing grade 1 versus grade 3, p < .05. There was no significance in mean AOFAS total score when comparing number of plugs used, body mass index, and size of defect. However, an overall improvement in preoperative symptoms and patient satisfaction was documented and therefore osteochondral fresh allograft transfer can be considered a reasonable option in treating defects found at the first metatarsal head.