Analysis of Costs Associated With Increased Length of Stay After Total Joint Arthroplasty at a Single Private Practice.

INTRODUCTION: As the demand for total hip arthroplasty (THA) and total knee arthroplasty (TKA) increases, so does the financial burden of these services. Despite efforts to optimize spending and bundled care payments, THA and TKA costs still need to be assessed. Our study explores the relationship between perioperative costs and length of stay (LOS) for THA and TKA. METHODS: A total of 614 patients undergoing THA or TKA at a single private practice with LOS from zero to 3 days were identified. All patients were insured by private or Medicare Advantage insurance from a single provider. Primary outcomes included total costs and their relationship with LOS, classified into surgeon reimbursement, facility costs, and anesthesia costs. Secondary outcomes included readmission rates and discharge disposition. Analyses involved Student t-test, analysis of variance, and chi-square tests. RESULTS: Longer LOS was associated with increased total, facility, and anesthesia costs. Costs for THA patients were stable except for reduced surgeon reimbursement with longer LOS. Patients undergoing TKA experienced an increase in facility costs with longer LOS. Total facility and anesthesia costs increased with LOS for Medicare Advantage patients, but surgeon reimbursement remained stable. Privately insured patients experienced higher total and facility costs but stable surgeon reimbursement and anesthesia costs regardless of LOS. CONCLUSION: Our study shows an increase in total cost with longer LOS, especially pronounced in privately insured patients. A notable reduction was observed in the surgeon reimbursement for Medicare Advantage patients with extended LOS. These findings underscore the need for efficient surgical practices and postoperative care strategies to optimize hospital stays and control costs.

Posterior Interosseous Neuropathy Related to a Loose Distal Biceps Cortical Button: A Case Series.

Posterior interosseous nerve (PIN) injury is an uncommon yet debilitating complication following distal bicep tendon repair. There are case reports of acute intraoperative PIN injury related to retractor placement, drill trajectory, and nerve incarceration. We report three cases of delayed PIN neuropathy in the setting of a loose cortical button. All patients had resolution of their pain with removal of the cortical button and decompression of the radial tunnel. The purpose of this case series is to: 1) highlight the possibility of a loose cortical bicep button as the cause of proximal forearm pain and PIN neuropathy in the early or late postoperative timeframe; and 2) emphasize the importance of proper surgical technique and use of intraoperative fluoroscopy to assure the cortical button is well-fixed and flush with the radial shaft. .

Trigger Finger Release: Are Sutures Requiring Removal Necessary?

Purpose: There is no consensus regarding optimal closure for trigger finger release (TFR) surgery. The purpose of this study was to compare the number of postoperative visits and complications following TFR closure with nonabsorbable sutures versus those following TFR closure with absorbable sutures and skin glue. The hypothesis was that wound closure with absorbable sutures and glue will result in fewer postoperative visits, while having similar complication rates as that with nonabsorbable sutures. Methods: A retrospective review identified all patients undergoing open TFR over a 3-year period performed by two hand surgery fellowship-trained hand surgeons who adhered to an identical surgical protocol except for incisional closure. Patients were divided into two groups: a control group with nonabsorbable 4-0 monofilament sutures requiring removal ("suture" group) and a study group with buried absorbable 4-0 monofilament sutures not requiring removal as well as skin glue ("glue" group). The data collected included age, sex, number of postoperative visits, wound complications, infections, antibiotic use, prescribed hand therapy, hospital admission, and reoperation. Results: A total of 305 open TFR surgeries in 278 patients were included in the study, with 155 digits in the "suture" group and 150 in the "glue" group. Both groups were similar in age and sex. The "suture" group had significantly more total postoperative visits (185 vs 42, respectively, P < .001) and postoperative visits within the first 2 weeks (155 vs 10, respectively, P < .001) than the "glue" group. Additional postoperative visits beyond 2 weeks of surgery were similar between the two groups. Three (1.9%) patients in the "suture" group and two (1.3%) patients in the "glue" group developed a superficial surgical site infection within 30 days after surgery. Neither had deep infections requiring hospitalization or reoperation. Both groups required similar rates of postoperative hand therapy. Conclusions: Absorbable sutures afford fewer postoperative visits while having a similar complication rate as nonabsorbable sutures requiring removal. Type of study/level of evidence: Therapeutic IV.

Does Automated Impaction Improve Femoral Component Sizing and Alignment in Total Hip Arthroplasty?

BACKGROUND: While automated impaction can provide a more standardized process for femoral canal preparation, little is known regarding its effect on femoral component sizing and position. The purpose of our study was to directly compare femoral component canal fill ratio (CFR) and coronal alignment between primary total hip arthroplasty (THA) procedures performed with automated impaction versus manual mallet impaction. METHODS: A retrospective analysis was performed on 184 patients who underwent primary THA by a single arthroplasty surgeon between 2017 and 2021 with a modern cementless femoral component using either the direct anterior or posterolateral approach. The final cohort was divided into 2 groups based on impaction technique during broaching: automated (N = 122) or manual (N = 62). A propensity score match was used to match for age, body mass index, sex, high versus standard offset stem, and preoperative femoral bone quality. Radiographic review was performed to measure intramedullary prosthetic CFR and coronal alignment. RESULTS: The automated cohort trended toward the use of a larger stem (5.67 versus 4.82, P = .006) and had a larger CFR at all 4 levels within the proximal femur (P = .004). The automated cohort had a more valgus and reliable coronal alignment (-0.57 (SD 1.50) versus -0.03 (SD 2.17) degrees, P = .03) and significantly shorter operative time (mean 78 versus 90 minutes, P < .001). There were no intraoperative or postoperative periprosthetic fractures in either cohort. CONCLUSION: Automated impaction in primary THA is a safe technique for femoral preparation, which resulted in improved stem coronal alignment, optimized canal fill within the proximal femur, and reduced operative times.