BACKGROUND: Postoperative urinary retention (POUR) remains a common complication after total joint arthroplasty (TJA). The objective of this study was to determine the incidence and risk factors for POUR in fast-track TJA emphasizing rapid mobilization, multimodal analgesia, and shorter hospital stay. METHODS: Our institutional joint registry was queried for patients who underwent primary TJA between January 2016 and November 2017. The primary outcome was the development of POUR. A panel of demographic, intraoperative, and postoperative variables was investigated. Multivariable regression analyses were performed to control for possible confounding factors. RESULTS: One hundred eighty-seven patients who underwent total hip arthroplasty (THA) and 191 patients who underwent total knee arthroplasty (TKA) were included in the study. Forty percent of TKA and 36% of THA patients developed POUR requiring bladder catheterization. Among THA patients, POUR was significantly associated with age >60 years, intraoperative fluid volume >1350 mL, and intraoperative placement of an indwelling bladder catheter (P = .016, P = .035, and P < .001, respectively). Among TKA patients, POUR was only significantly associated with intraoperative indwelling bladder catheter placement (P < .001). CONCLUSION: The most significant risk factors for POUR in modern-day fast-track TJA are iatrogenic. Routine intraoperative placement of an indwelling bladder catheter and fluid administration exceeding 1350 mL, especially in patients older than 60 years, are discouraged.
BACKGROUND:Postoperative urinary retention (POUR) remains a common complication after total joint arthroplasty (TJA). The objective of this study was to determine the incidence and risk factors for POUR in fast-track TJA emphasizing rapid mobilization, multimodal analgesia, and shorter hospital stay. METHODS: Our institutional joint registry was queried for patients who underwent primary TJA between January 2016 and November 2017. The primary outcome was the development of POUR. A panel of demographic, intraoperative, and postoperative variables was investigated. Multivariable regression analyses were performed to control for possible confounding factors. RESULTS: One hundred eighty-seven patients who underwent total hip arthroplasty (THA) and 191 patients who underwent total knee arthroplasty (TKA) were included in the study. Forty percent of TKA and 36% of THA patients developed POUR requiring bladder catheterization. Among THA patients, POUR was significantly associated with age >60 years, intraoperative fluid volume >1350 mL, and intraoperative placement of an indwelling bladder catheter (P = .016, P = .035, and P < .001, respectively). Among TKA patients, POUR was only significantly associated with intraoperative indwelling bladder catheter placement (P < .001). CONCLUSION: The most significant risk factors for POUR in modern-day fast-track TJA are iatrogenic. Routine intraoperative placement of an indwelling bladder catheter and fluid administration exceeding 1350 mL, especially in patients older than 60 years, are discouraged.
Authors: Robert James Magaldi; Sara Elaine Strecker; Carl W Nissen; Robert James Carangelo; John Grady-Benson Journal: Arthroplast Today Date: 2022-01-20