Can Pediatric Orthopaedic Surgery be Done Safely in a Freestanding Ambulatory Surgery Center? Review of 3780 Cases.

BACKGROUND: The purpose of this study was to determine the intraoperative and 30-day postoperative complication rates in a large consecutive cohort of pediatric patients who had orthopaedic surgery at a freestanding ambulatory surgery center (ASC). The authors also wanted to identify the rates of same-day, urgent hospital transfers, and 30-day hospital admissions. The authors hypothesized that pediatric orthopaedic procedures at a freestanding ASC can be done safely with a low rate of complications. METHODS: A retrospective review identified patients aged 17 years or younger who had surgery at a freestanding ASC over a 9-year period. Adverse outcomes were divided into intraoperative complications, postoperative complications, need for the secondary procedure, unexpected hospital admission on the same day of the procedure, and unexpected hospital admission within 30 days of the index procedure. Complications were graded as grade 1, the complication could be treated without additional surgery or hospitalization; grade 2, the complication resulted in an unplanned return to the operating room (OR) or hospital admission; or grade 3, the complication resulted in an unplanned return to the OR or hospitalization with a change in the overall treatment plan. RESULTS: Adequate follow-up was available for 3780 (86.1%) surgical procedures. Overall, there were 9 (0.24%) intraoperative complications, 2 (0.08%) urgent hospital transfers, 114 (3%) complications, and 16 (0.42%) readmissions. Seven of the 9 intraoperative complications resolved before leaving the OR, and 2 required return to the OR.Neither complications nor hospitalizations correlated with age, race, gender, or length or type of surgery. There was no correlation between the presence of medical comorbidities, body mass index, or American Society of Anesthesiologists score and complication or hospitalization. CONCLUSIONS: Pediatric orthopaedic surgical procedures can be performed safely in an ASC because of multiple factors that include dedicated surgical teams, single-purpose ORs, and strict preoperative screening criteria. The rates of an emergency hospital transfer, surgical complications, and 30-day readmission, even by stringent criteria, are lower than those reported for outpatient procedures performed in the hospital setting. LEVEL OF EVIDENCE: Level IV-case series.

Outpatient Hip Safety in an Ambulatory Surgery Center Is Independent of Approach.

BACKGROUND: There are few data comparing the direct anterior approach (DAA) and posterior approach (PA) for total hip arthroplasty (THA) in the outpatient setting. The purpose of this study is to compare 90-day complications between the 2 approaches. We hypothesized that they would be equally safe and effective. METHODS: Retrospective review identified 432 THAs (346 DAA, 86 PA) performed at a single ambulatory surgery center (ASC). Outcomes compared included demographics, comorbidities, preoperative and discharge pain scores (visual analog scale [VAS]), overall time spent in the ASC, overnight stay, emergency room visits, admission, reoperation, and complications within a 90-day period. RESULTS: There were no differences in mean preoperative VAS (DAA 4.7, PA 4.5), mean discharge VAS (DAA 0.8, PA 0.7), overall time spent in the ASC (DAA 9.0 hours, PA 9.3 hours), total number of overnight stays (DAA 0.9%, PA 1.2%), emergency room visits (DAA 1.7%, PA 1.2%), admissions (DAA 1.4%, PA 1.2%), reoperations (DAA 1.4%, PA 1.2%), or complications (DAA 3.5%, PA 2.3%). CONCLUSION: There were no differences in the safety outcomes, and overall there were few complications in the 90-day period, regardless of the surgeon's preferred approach. This study indicates both DAA and PA are equally safe for THA in the outpatient setting, and the choice of surgical approach should be based on patient and surgeon preference.

Surgical Treatment of Supracondylar Humeral Fractures in a Freestanding Ambulatory Surgery Center is as Safe as and Faster and More Cost-Effective Than in a Children's Hospital.

BACKGROUND: Despite an 88% increase in the number of pediatric fractures treated in ambulatory surgery centers (ASCs) over a 10-year period, few studies have compared outcomes of fracture treatment performed in a freestanding ASC compared with those performed in the hospital (HOSP) or hospital outpatient department (HOPD). The purpose of this study was to compare clinical and radiographic outcomes, treatment times, and costs for treatment of Gartland type II supracondylar humeral (SCH) fracture in the ASC, HOSP, and HOPD. METHODS: Retrospective review identified pediatric patients with isolated Gartland type II SCH fractures who had closed reduction and percutaneous pinning (CRPP) by board-certified orthopaedic surgeons from January 2012 to September 2016. On the basis of the location of their treatment, patients were divided into 3 groups: HOSP, HOPD, and ASC. All fractures were treated with CRPP under fluoroscopic guidance using 2 parallel or divergent smooth Kirschner wires. Radiographs obtained before and after CRPP and at final follow-up noted the anterior humeral line index (HLI) and Baumann angle. Statistical analysis compared all 3 groups for outcomes, complications, treatment time/efficiency, and charges. RESULTS: Record review identified 231 treated in HOSP, 35 in HOPD, and 50 in ASC. Radiographic outcomes in terms of Baumann angle and HLI did not differ significantly between the groups at any time point except preoperatively when the HLI for the HOSP patients was lower (P=0.02), indicating slightly greater displacement than the other groups. Overall complication rates were not significantly different among the groups, nor were occurrences of individual complications. The mean surgical time was significantly shorter (P<0.0001) in ASC patients than in HOPD and HOSP patients, and total charges were significantly lower (P<0.001). CONCLUSIONS: Gartland type II SCH fractures can be safely treated in a freestanding ASC with excellent clinical and radiographic outcomes equal to those obtained in the HOSP and HOPD; treatment in the ASC also is more efficient and cost-effective. LEVEL OF EVIDENCE: Level III-retrospective comparative study.