Predictors of Failure to Achieve Planned Same-Day Discharge after Primary Total Joint Arthroplasty: a Multivariable Analysis of Perioperative Risk Factors

Efficacy and Safety of Catheter Interventions for Postoperative Urinary Retention After Primary Hip and Knee Total Joint Arthroplasty

INTRODUCTION

Postoperative urinary retention (POUR) is a common barrier to rapid-discharge hip and knee total joint arthroplasty (TJA). We evaluated the efficacy and safety of catheterization intervention methods for POUR before and after discharge.

METHODS

A total of 1,659 primary TJAs were retrospectively reviewed. POUR resolutions before and after discharge were evaluated relative to catheterization type and other covariates. Complications before and within 90 days of discharge were quantified. A total of 113 POUR cases comprised the analysis sample of 76 hips and 37 knees in 51 women and 62 men with an average age and body mass index of 68.6 (range 22 to 92) years and 31.7 (range 16 to 49) kg/m 2 .

RESULTS

POUR resolved before discharge for 82.3% (93/113) of patients, with equivalent resolution rates for intermittent catheterization alone (84.2%, 32/38) compared with indwelling catheterization with or without intermittent catheterization (82.6%, 57/69, P < 0.999), equivalent time to resolution ( P = 0.319), and no difference in complication rates ( P = 0.999). Complication rates within 90 days of discharge were higher for patients treated with indwelling catheters before discharge ( P = 0.049). Resolution before discharge was more likely with increasing body mass index ( P = 0.026) and less likely for patients with a history of urinary retention ( P = 0.033). 60 percent (12/20) of patients with unresolved POUR were discharged with self-intermittent catheterization and 40% (8/20) with indwelling catheters, with no differences in efficacy and safety based on the catheterization type ( P = 0.109).

DISCUSSION

Before discharge, we observed equivalent resolution rates and equivalent time to resolution for indwelling and intermittent catheterization alone without compromising patient safety. Intermittent catheterization is favored, however, because in situ catheter exposure is dramatically reduced and postdischarge complication rates are lower. Additional research is needed to develop evidence-based POUR guidelines for outpatient TJA.

Advanced Concepts in Outpatient Joint Arthroplasty

As the adoption and utilization of outpatient total joint arthroplasty continues to grow, key developments have enabled surgeons to safely and effectively perform these surgeries while increasing patient satisfaction and operating room efficiency. Here, the authors will discuss the evidence-based principles that have guided this paradigm shift in joint arthroplasty surgery, as well as practical methods for selecting appropriate candidates and optimizing perioperative care. There will be 5 core efficiency principles reviewed that can be used to improve organizational management, streamline workflow, and overcome barriers in the ambulatory surgery center. Finally, future directions in outpatient surgery at the ASC, including the merits of implementing robot assistance and computer navigation, as well as expanding indications for revision surgeries, will be debated.

Causes and risk factors for same-day discharge failure after total hip and knee arthroplasty: a meta-analysis

In recent decades, the trend toward early same-day discharge (SDD) after surgery has dramatically increased. Efforts to develop adequate risk stratification tools to guide decision-making regarding SDD versus prolonged hospitalization after total hip arthroplasty (THA) remain largely incomplete. The purpose of this report is to identify the most frequent causes and risk factors associated with SDD failure in patients undergoing THA and total knee arthroplasty (TKA). A systematic search following PRISMA guidelines of four bibliographic databases was conducted for comparative studies between patients who were successfully discharged on the same day and those who failed. Outcomes of interests were causes and risk factors associated with same-day discharge failure. Odds ratios (OR) were calculated for dichotomous variables, whereas mean differences (MD) were calculated for continuous variables. Meta-analysis was performed using RevMan software. Random effects were used if there was evidence of heterogeneity. Eight studies with 3492 patients were included. The most common cause of SDD failure was orthostatic hypotension, followed by inadequate physical condition, nausea/vomiting, pain, and urinary retention. Female sex was a risk factor for failure (OR 0.77, 95% CI 0.63-0.93), especially in the THA subgroup. ASA score IV (OR 0.33, 95% CI 0.14-0.76) and III (OR 0.72, 95% CI 0.52-0.99) were risk factors, as were having > 2 allergies and smoking patients. General anesthesia increased failure risk (OR 0.58, 95% CI 0.42-0.80), while spinal anesthesia was protective (OR 1.62, 95% CI 1.17-2.24). The direct anterior and posterior approaches showed no significant differences. In conclusion, orthostatic hypotension was the primary cause of SDD failure. Risk factors identified for SDD failure in orthopedic surgery include female sex, ASA III and IV classifications, a higher number of allergies, smoking patients and the use of general anesthesia. These factors can be addressed to enhance SDD outcomes.