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Tian D, Liang J, Song JL, Zhang X, Li L, Zhang KY, Wang LY, He LM. Construction and validation of a predictive model for postoperative urinary retention after lumbar interbody fusion surgery. BMC Musculoskelet Disord 2023; 24:813. [PMID: 37833720 PMCID: PMC10571426 DOI: 10.1186/s12891-023-06816-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2023] [Accepted: 08/19/2023] [Indexed: 10/15/2023] Open
Abstract
BACKGROUND Postoperative urine retention (POUR) after lumbar interbody fusion surgery may lead to recatheterization and prolonged hospitalization. In this study, a predictive model was constructed and validated. The objective was to provide a nomogram for estimating the risk of POUR and then reducing the incidence. METHODS A total of 423 cases of lumbar fusion surgery were included; 65 of these cases developed POUR, an incidence of 15.4%. The dataset is divided into a training set and a validation set according to time. 18 candidate variables were selected. The candidate variables were screened through LASSO regression. The stepwise regression and random forest analysis were then conducted to construct the predictive model and draw a nomogram. The area under the curve (AUC) of the receiver operating characteristic (ROC) curve and the calibration curve were used to evaluate the predictive effect of the model. RESULTS The best lambda value in LASSO was 0.025082; according to this, five significant variables were screened, including age, smoking history, surgical method, operative time, and visual analog scale (VAS) score of postoperative low back pain. A predictive model containing four variables was constructed by stepwise regression. The variables included age (β = 0.047, OR = 1.048), smoking history (β = 1.950, OR = 7.031), operative time (β = 0.022, OR = 1.022), and postoperative VAS score of low back pain (β = 2.554, OR = 12.858). A nomogram was drawn based on the results. The AUC of the ROC curve of the training set was 0.891, the validation set was 0.854 in the stepwise regression model. The calibration curves of the training set and validation set are in good agreement with the actual curves, showing that the stepwise regression model has good prediction ability. The AUC of the training set was 0.996, and that of the verification set was 0.856 in the random forest model. CONCLUSION This study developed and internally validated a new nomogram and a random forest model for predicting the risk of POUR after lumbar interbody fusion surgery. Both of the nomogram and the random forest model have high accuracy in this study.
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Affiliation(s)
- Dong Tian
- Department of Orthopaedic Surgery, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Taiyuan, China
- Third Hospital of Shanxi Medical University, No. 99, Longcheng street, Taiyuan city, 030032, Shanxi Province, China
- Tongji Shanxi Hospital, Taiyuan, China
| | - Jun Liang
- Department of Orthopaedic Surgery, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Taiyuan, China
- Third Hospital of Shanxi Medical University, No. 99, Longcheng street, Taiyuan city, 030032, Shanxi Province, China
- Tongji Shanxi Hospital, Taiyuan, China
| | - Jia-Lu Song
- Department of Orthopaedic Surgery, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Taiyuan, China
- Third Hospital of Shanxi Medical University, No. 99, Longcheng street, Taiyuan city, 030032, Shanxi Province, China
- Tongji Shanxi Hospital, Taiyuan, China
| | - Xia Zhang
- Department of Orthopaedic Surgery, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Taiyuan, China
- Third Hospital of Shanxi Medical University, No. 99, Longcheng street, Taiyuan city, 030032, Shanxi Province, China
- Tongji Shanxi Hospital, Taiyuan, China
| | - Li Li
- Department of Orthopaedic Surgery, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Taiyuan, China
- Third Hospital of Shanxi Medical University, No. 99, Longcheng street, Taiyuan city, 030032, Shanxi Province, China
- Tongji Shanxi Hospital, Taiyuan, China
| | - Ke-Yan Zhang
- Department of Orthopaedic Surgery, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Taiyuan, China
- Third Hospital of Shanxi Medical University, No. 99, Longcheng street, Taiyuan city, 030032, Shanxi Province, China
- Tongji Shanxi Hospital, Taiyuan, China
| | - Li-Yan Wang
- Department of Orthopaedic Surgery, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Taiyuan, China.
- Third Hospital of Shanxi Medical University, No. 99, Longcheng street, Taiyuan city, 030032, Shanxi Province, China.
- Tongji Shanxi Hospital, Taiyuan, China.
| | - Li-Ming He
- Department of Orthopaedic Surgery, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Taiyuan, China.
- Third Hospital of Shanxi Medical University, No. 99, Longcheng street, Taiyuan city, 030032, Shanxi Province, China.
- Tongji Shanxi Hospital, Taiyuan, China.
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Postoperative Urinary Retention after Pediatric Orthopedic Surgery. CHILDREN (BASEL, SWITZERLAND) 2022; 9:children9101488. [PMID: 36291424 PMCID: PMC9600721 DOI: 10.3390/children9101488] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Revised: 09/13/2022] [Accepted: 09/21/2022] [Indexed: 11/24/2022]
Abstract
Purpose: This study aims to describe the incidence of postoperative urinary retention among pediatric patients undergoing orthopedic surgery and identify risk factors. Methods: The Pediatric Health Information System was used to identify children aged 1−18 years who underwent orthopedic surgery. Collected from each patient’s record were demographic information, principal procedure during hospitalization, the presence of neurologic/neuromuscular conditions and other complex chronic medical conditions, the total postoperative length of stay, and the presence of postoperative urinary retention. Results: The overall incidence of postoperative urinary retention was 0.38%. Children with complex chronic neuromuscular conditions (OR 11.54 (95% CI 9.60−13.88), p = < 0.001) and complex chronic non-neuromuscular medical conditions (OR 5.07 (95% CI 4.11−6.25), p ≤ 0.001) had a substantially increased incidence of urinary retention. Surgeries on the spine (OR 3.98 (95% CI 3.28−4.82, p ≤ 0.001) and femur/hip (OR 3.63 (95% CI 3.03−4.36), p ≤ 0.001) were also associated with an increased incidence. Conclusions: Children with complex chronic neuromuscular conditions have a substantially increased risk of experiencing postoperative urinary retention. Complex chronic non-neuromuscular medical conditions and surgeries to the spine, hip, and femur also carry a notably increased risk.
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Buckon CE, Koscielniak NJ, Tucker CA, Aiona MD. Mode of Anesthesia and Bladder Management Following Orthopaedic Surgery in Children With Cerebral Palsy: A System Level Analysis. J Pediatr Orthop 2022; 42:e544-e549. [PMID: 35220337 DOI: 10.1097/bpo.0000000000002108] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND Postoperative urinary retention (POUR) is a surgical complication more prevalent in children with neurodisability and associated with an increase length of hospitalization. Risk factors include pre-existing bladder dysfunction, type and duration of surgery, anesthesia medications, postoperative opioid pain management, and patient demographics. The purpose of this investigation was (1) to determine the frequency of POUR following hip/lower limb orthopaedic procedures in which epidural analgesia was used for pain management; (2) to explore factors influencing postoperative bladder management. METHODS A retrospective analysis of clinical data was performed in an orthopaedic specialty care health care system. A health outcomes network was queried for patients with a diagnoses of cerebral palsy (ICD-9/10 codes) who had one of 57 unique CPT procedure codes corresponding to hip osteotomies or tenotomies from 2011 to 2019. All surgical observations included in analysis required a discrete data element and the confirmation of a secondary proxy. The database was also queried for postoperative medications received and patient demographics of interest. RESULTS A total of 704 surgical procedures met inclusion criteria resulting in a patient population with a mean age of 11 years, 58% male, 53% Caucasian, and 55% classified as quadriplegia [51% Gross Motor Function Classification System (GMFCS) levels IV/V]. Three hundred and thirty-five procedures (48%) involved epidural anesthesia. Sixty-five patients required intermittent catheterization (9.2%) postoperatively following foley catheter removal, of which 23 (3.3%) required recatheterization. The rate of recatheterization was similar regardless of anesthesia mode; 1.8% for general and 1.4% for epidural and was associated with a greater number of pain medications. Epidural anesthesia resulted in significantly longer periods of catheterization. For the total group the time to urinary catheter removal differed significantly among cerebral palsy subtypes, GMFCS Level, race, and ethnicity. Factors identified as significant predictors of the length of catheterization were epidural analgesia, number of pain medications, and osteotomy. CONCLUSIONS The number of postoperative pain medications utilized was more predictive of POUR than the mode of analgesia delivery; however, epidural analgesia and the type of surgical procedure did significantly impact the length of catheterization. LEVEL OF EVIDENCE Level III.
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Affiliation(s)
| | - Nikolas J Koscielniak
- Wake Forest School of Medicine, Clinical and Translational Science Institute, Winston-Salem, NC
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Yrjälä T, Helenius L, Taittonen M, Oksanen H, Keskinen H, Kolari T, Helenius I. Predictors of postoperative urinary retention after posterior spinal fusion for adolescent idiopathic scoliosis. EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2021; 30:3557-3562. [PMID: 34611717 DOI: 10.1007/s00586-021-07016-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Revised: 08/26/2021] [Accepted: 09/28/2021] [Indexed: 10/20/2022]
Abstract
PURPOSE To determine predictors for postoperative urinary retention in adolescents undergoing posterior spinal fusion for idiopathic scoliosis. Postoperative urinary retention affects almost every third adolescent after spinal fusion for idiopathic scoliosis. There are limited data regarding the risk factors of postoperative urinary retention in this patient group. METHODS A retrospective study with prospectively collected urinary retention data from paediatric spine register with 159 consecutive patients (114 females, mean age 15.6 years, range 10-21 years) undergoing pedicle screw instrumentation for adolescent idiopathic scoliosis at a university hospital between May 2010 and April 2020. Postoperative urinary retention was defined as an inability to void after catheter removal and documented residual over 300 mL as confirmed using an ultrasound or by catheterization. RESULTS Postoperative urinary retention was diagnosed in 33% (53 of 159) of the patients during hospital stay. Opioid amount on the day of catheter removal (OR 6.74 [95% CI: 2.47, 18.36], p < 0.001), male gender (OR 2.26 [95% CI: 1.01, 5.05], p = 0.048), and increasing weight (OR 1.04 [95% CI: 1.01, 1.07], p = 0.014) were associated with postoperative urinary retention. Mean opioid consumption on the day of catheter removal was 0.81 mg/kg (95% CI: 0.66, 0.96) in the retention group vs 0.57 mg/kg (95% CI: 0.51, 0.64) in the non-retention group, p < 0.001. CONCLUSIONS Higher total opioid consumption, opioid amount on the day of catheter removal, higher weight, and male gender increases the risk of postoperative urinary retention in adolescents with idiopathic scoliosis undergoing posterior spinal fusion.
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Affiliation(s)
- Tommi Yrjälä
- Department of Anaesthesia and Intensive Care, University of Turku and Turku University Hospital, Kiinamyllynkatu 4-8, 20521, Turku, Finland.
| | - Linda Helenius
- Department of Anaesthesia and Intensive Care, University of Turku and Turku University Hospital, Kiinamyllynkatu 4-8, 20521, Turku, Finland
| | - Markku Taittonen
- Department of Anaesthesia and Intensive Care, University of Turku and Turku University Hospital, Kiinamyllynkatu 4-8, 20521, Turku, Finland
| | - Hanna Oksanen
- Department of Paediatric Orthopaedic Surgery, University of Turku and Turku University Hospital, Turku, Finland
| | - Heli Keskinen
- Department of Orthopaedics and Traumatology, University of Turku and Turku University Hospital, Turku, Finland
| | - Terhi Kolari
- Department of Biostatistics, University of Turku, Turku, Finland
| | - Ilkka Helenius
- Department of Orthopaedics and Traumatology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
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Crigger C, Kuzbel J, Al-Omar O. Choosing the Right Catheter for Pediatric Procedures: Patient Considerations and Preference. Res Rep Urol 2021; 13:185-195. [PMID: 33954151 PMCID: PMC8092428 DOI: 10.2147/rru.s282654] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2021] [Accepted: 03/30/2021] [Indexed: 11/23/2022] Open
Abstract
Determining the need for bladder decompression and urinary diversion in the perioperative pediatric surgical patient can cause a clinical conundrum for the surgical team. Add in the several different types of urinary diversion devices possible, and the various materials associated therein and the process can suddenly seem unnecessarily daunting given the lack of concise recommendations and broad consensus. The decision to divert urine, though seemingly trivial, is associated with inherent risks. Managing and mitigating certain risks are best approached through proper education, selection, and technique. We provide a broad overview of pediatric catheter selection, indications, and pitfalls to streamline the process so that energy and attention can best be focused on the planned intervention at hand.
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Affiliation(s)
- Chad Crigger
- Department of Urology, Division of Pediatric Urology, West Virginia University, Morgantown, WV, 26506, USA
| | - Jake Kuzbel
- Department of Urology, Division of Pediatric Urology, West Virginia University, Morgantown, WV, 26506, USA
| | - Osama Al-Omar
- Department of Urology, Division of Pediatric Urology, West Virginia University, Morgantown, WV, 26506, USA
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Kim JH, Kwon AH, Spivak A, Delbello D, Xu JL. Opioid-sparing technique with the use of thoracolumbar dorsal ramus nerve catheter after adolescent spinal deformity surgery. J Clin Anesth 2021; 72:110304. [PMID: 33910106 DOI: 10.1016/j.jclinane.2021.110304] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2021] [Revised: 04/06/2021] [Accepted: 04/11/2021] [Indexed: 10/21/2022]
Affiliation(s)
- Joon-Hyung Kim
- Department of Anesthesiology, Westchester Medical Center/New York Medical College, Valhalla, NY 10595, United States of America
| | - Albert H Kwon
- Department of Anesthesiology, Westchester Medical Center/New York Medical College, Valhalla, NY 10595, United States of America
| | - Alla Spivak
- Department of Anesthesiology, Westchester Medical Center/New York Medical College, Valhalla, NY 10595, United States of America
| | - Damon Delbello
- Department of Orthopedic Surgery, Westchester Medical Center/New York Medical College, Valhalla, NY 10595, United States of America
| | - Jeff L Xu
- Department of Anesthesiology, Westchester Medical Center/New York Medical College, Valhalla, NY 10595, United States of America.
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Kopel J, Sharma DP. Spinal surgery and urinary retention: A review of the literature. JOURNAL OF CLINICAL UROLOGY 2021. [DOI: 10.1177/2051415820916932] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Objective: Postoperative urinary retention is a common complication for patients recovering from general anesthesia or invasive surgery near the spinal column. However, no study has systematically reviewed the incidence of postoperative urinary retention for spinal surgeries performed at the cervical, thoracic, or lumbar spinal regions. In this review, we critically analyze and summarize the known literature on the incidence and risk factors associated with postoperative urinary retention after spinal surgery. Methods: A comprehensive literature review was performed at the end of September 2019 within the PubMed database. Results: The average incidence of postoperative urinary retention from nine of the 10 studies was 17.2% with one paper that did not report on postoperative urinary retention incidence. Furthermore, age, male gender, location and history of spinal surgery, duration of surgery, benign prostatic hypertrophy, and Foley catheter were reported as major risk factors for postoperative urinary retention and spinal surgery. Conclusion: Overall, spinal cord and postoperative urinary retention remains a poorly understood area requiring further investigation into the incidence, risk factors, and surgical methods influence postoperative urinary retention and post-operative outcomes. We believe an overview of such data can help revise guidelines for the management of postoperative urinary retention and raise awareness of its prevalence in elderly patients undergoing spinal surgery. Level of evidence: Not applicable for this multicentre audit.
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Affiliation(s)
- Jonathan Kopel
- Texas Tech University Health Sciences Center, Lubbock, United States of America
| | - Dr Pranav Sharma
- Staff Physician, Department of Urology, Texas Tech University Health Sciences Center, Lubbock, United States of America
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Knight BA, Bayne AP, Zusman N, Barney N, Yang S. Postoperative management factors affect urinary retention following posterior spinal fusion for adolescent idiopathic scoliosis. Spine Deform 2020; 8:703-709. [PMID: 32077085 DOI: 10.1007/s43390-020-00090-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2019] [Accepted: 01/03/2020] [Indexed: 12/31/2022]
Abstract
STUDY DESIGN Retrospective cohort study. OBJECTIVES This study investigates postoperative urinary retention (POUR) following posterior spinal fusion (PSF) for adolescent idiopathic scoliosis (AIS) and the effects of postoperative analgesia and mobility on retention. High opioid use and decreased postoperative mobility are proposed risk factors for retention in adults. There is a paucity of literature on POUR in the adolescent population undergoing surgery for AIS. The impact of pain control and mobility on POUR in these patients is unknown. METHODS A retrospective cohort study was conducted of adolescents (11-18 years) undergoing elective PSF for AIS at a single institution (2012-2018). POUR was defined as the inability to void > 8 h after catheter removal. Possible risk factors for retention including opioid usage and ambulatory status at the time of catheter removal were assessed on univariate and binomial logistic regression analyses. RESULTS One hundred and thirty-six patients were included, with 21 (15.4%) experiencing POUR. On the day of catheter removal, 24 patients had not attempted ambulation; these patients had 2.5 times higher rate of POUR than those who were walking (30% vs. 12%, p = 0.04). Patients who developed retention ambulated a mean threefold shorter distance than those without POUR (45 vs. 136 feet, p = 0.04). On binomial logistic regression, decreased ambulation distance was associated with retention (p = 0.038). While opioid use was not significant on univariate analysis, higher opioid use on the day of catheter removal predicted retention on logistic regression (p = 0.001). POUR resolved in all patients (median duration 0.5 days, range 0-12 days). CONCLUSIONS The development of POUR after PSF for AIS affects one in six patients but resolves quickly. Non-ambulatory patients and patients who received large doses of opioids on the day of catheter removal were more likely to develop POUR. LEVEL OF EVIDENCE III.
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Affiliation(s)
- B Alexander Knight
- Department of Urology, Doernbecher Children's Hospital, Oregon Health and Science University, Portland, OR, USA
| | - Aaron P Bayne
- Department of Urology, Doernbecher Children's Hospital, Oregon Health and Science University, Portland, OR, USA
| | - Natalie Zusman
- Department of Orthopaedics, Doernbecher Children's Hospital, Oregon Health and Science University, 3181 SW Sam Jackson Park Rd, Mail Code CDW6, Portland, OR, 97239, USA
| | - Nicole Barney
- Department of Orthopaedics, Doernbecher Children's Hospital, Oregon Health and Science University, 3181 SW Sam Jackson Park Rd, Mail Code CDW6, Portland, OR, 97239, USA
| | - Scott Yang
- Department of Orthopaedics, Doernbecher Children's Hospital, Oregon Health and Science University, 3181 SW Sam Jackson Park Rd, Mail Code CDW6, Portland, OR, 97239, USA.
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Ongaigui C, Fiorda-Diaz J, Dada O, Mavarez-Martinez A, Echeverria-Villalobos M, Bergese SD. Intraoperative Fluid Management in Patients Undergoing Spine Surgery: A Narrative Review. Front Surg 2020; 7:45. [PMID: 32850944 PMCID: PMC7403195 DOI: 10.3389/fsurg.2020.00045] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2019] [Accepted: 06/17/2020] [Indexed: 12/29/2022] Open
Abstract
Fluid management has been widely recognized as an important component of the perioperative care in patients undergoing major procedures including spine surgeries. Patient- and surgery-related factors such as age, length of the surgery, massive intraoperative blood loss, and prone positioning, may impact the intraoperative administration of fluids. In addition, the type of fluid administered may also affect post-operative outcomes. Published literature describing intraoperative fluid management in patients undergoing major spine surgeries is limited and remains controversial. Therefore, we reviewed current literature on intraoperative fluid management and its association with post-operative complications in spine surgery.
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Affiliation(s)
- Corinna Ongaigui
- Department of Anesthesiology, The Ohio State University Wexner Medical Center, Columbus, OH, United States
| | - Juan Fiorda-Diaz
- Department of Anesthesiology, The Ohio State University Wexner Medical Center, Columbus, OH, United States
| | - Olufunke Dada
- Department of Anesthesiology, The Ohio State University Wexner Medical Center, Columbus, OH, United States
| | - Ana Mavarez-Martinez
- Department of Anesthesiology, School of Medicine, Stony Brook University, Health Sciences Center, Stony Brook, NY, United States
| | | | - Sergio D Bergese
- Department of Anesthesiology, School of Medicine, Stony Brook University, Health Sciences Center, Stony Brook, NY, United States
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Sultan AA, Berger RJ, Cantrell WA, Samuel LT, Ohliger E, Golubovsky J, Bachour S, Pasadyn S, Karnuta JM, Tamer P, Le P, Kuivila TE, Gurd DP, Goodwin RC. Removal of a urinary catheter before discontinuation of epidural analgesia is associated with an increased risk of postoperative urinary retention and hospital episode costs in patients undergoing surgical correction for adolescent idiopathic scoliosis. Spine Deform 2020; 8:195-201. [PMID: 31981148 DOI: 10.1007/s43390-020-00039-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2018] [Accepted: 06/02/2019] [Indexed: 11/28/2022]
Abstract
OBJECTIVES In adolescent idiopathic scoliosis (AIS) patients undergoing posterior spinal instrumented fusion (PSIF), we aimed to answer these questions: (1) is there a difference in postoperative urinary retention (UR) rates among patients who had removal of their Foley catheters before vs. after discontinuation of epidural analgesia (EA)? (2) Can the timing of Foley catheter removal be an independent risk factor for postoperative UR requiring recatheterization? (3) Is there an incurred cost related to treating UR? STUDY DESIGN Retrospective cohort. BACKGROUND EA has been widely used for postoperative pain control after PSIF for AIS. In these patients, removing the Foley catheter, inserted for intraoperative monitoring of urine output, is indicated in the early postoperative period. However, a controversy exists as to whether it should be removed before or after the EA has been discontinued. METHODS A single-institution, longitudinally maintained database was queried to identify 297 patients who met specific inclusion and exclusion criteria. Patient characteristics and the order and timing of removing the urinary and epidural catheters were collected. Rates of UR were statistically compared in patients who had early vs. late urinary catheter removal. A univariate and multivariate regression analysis was conducted to identify independent risk factors. Hospital episode costs were analyzed. RESULTS Patients who had early (n = 66, 22%) vs. late (n = 231, 78%) urinary catheter removal had a significantly higher incidence of UR requiring recatheterization (15 vs. 4.7%, p = 0.007). Patient with early removal were almost 4 times more likely to develop UR requiring recatheterization [odds ratio (OR) 3.8, 95% confidence interval (CI) 1.5-9.7, p = 0.005]. UR incurred additional costs averaging $15,000/patient (p = 0.204). CONCLUSION In patients who had PSIF for AIS, removal of a urinary catheter before discontinuation of EA is an independent risk factor for UR, requiring recatheterization and associated with increased cost. LEVEL OF EVIDENCE III.
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Affiliation(s)
- Assem A Sultan
- Department of Orthopaedic Surgery, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, OH, 44195, USA.
| | - Ryan J Berger
- Department of Orthopaedic Surgery, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, OH, 44195, USA
| | - William A Cantrell
- Department of Orthopaedic Surgery, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, OH, 44195, USA.,Cleveland Clinic Lerner College of Medicine, 9500 Euclid Avenue NA21, Cleveland, OH, 44195, USA
| | - Linsen T Samuel
- Department of Orthopaedic Surgery, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, OH, 44195, USA
| | - Erin Ohliger
- Department of Orthopaedic Surgery, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, OH, 44195, USA
| | - Joshua Golubovsky
- Cleveland Clinic Lerner College of Medicine, 9500 Euclid Avenue NA21, Cleveland, OH, 44195, USA
| | - Salam Bachour
- Cleveland Clinic Lerner College of Medicine, 9500 Euclid Avenue NA21, Cleveland, OH, 44195, USA
| | - Selena Pasadyn
- Cleveland Clinic Lerner College of Medicine, 9500 Euclid Avenue NA21, Cleveland, OH, 44195, USA
| | - Jaret M Karnuta
- Cleveland Clinic Lerner College of Medicine, 9500 Euclid Avenue NA21, Cleveland, OH, 44195, USA
| | - Pierre Tamer
- Cleveland Clinic Lerner College of Medicine, 9500 Euclid Avenue NA21, Cleveland, OH, 44195, USA
| | - Phuc Le
- Center for Value-Based Care Research, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, OH, 44195, USA
| | - Thomas E Kuivila
- Department of Orthopaedic Surgery, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, OH, 44195, USA
| | - David P Gurd
- Department of Orthopaedic Surgery, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, OH, 44195, USA
| | - Ryan C Goodwin
- Department of Orthopaedic Surgery, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, OH, 44195, USA
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Approach-based Comparative and Predictor Analysis of 30-day Readmission, Reoperation, and Morbidity in Patients Undergoing Lumbar Interbody Fusion Using the ACS-NSQIP Dataset. Spine (Phila Pa 1976) 2019; 44:432-441. [PMID: 30138253 DOI: 10.1097/brs.0000000000002850] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN A retrospective cohort study. OBJECTIVE The aim of this study was to determine the difference in 30-day readmission, reoperation, and morbidity for patients undergoing either posterior or anterior lumbar interbody fusion. SUMMARY OF BACKGROUND DATA Despite increasing utilization of lumbar interbody fusion to treat spinal pathology, few studies compare outcomes by surgical approach, particularly using large nationally represented cohorts. METHODS Patients who underwent lumbar interbody fusion were identified using the NSQIP database. Rates of readmission, reoperation, morbidity, and associated predictors were compared between posterior/transforaminal (PLIF/TLIF) and anterior/lateral (ALIF/LLIF) lumbar interbody fusion using multivariate regression. Bonferroni-adjusted alpha-levels were utilized whereby variables were significant if their P values were less than the alpha-level or trending if their P values were between 0.05 and the alpha-level. RESULTS We identified 26,336 patients. PLIF/TLIF had greater operative time (P = 0.015), transfusion (P < 0.001), UTI (P = 0.008), and stroke/CVA (P = 0.026), but lower prolonged ventilation (P < 0.001) and DVT (P = 0.002) rates than ALIF/LLIF. PLIF/TLIF independently predicted greater morbidity on multivariate analysis (odds ratio: 1.155, P = 0.0019).In both groups, experiencing a complication and, in PLIF/TLIF, ASA-class ≥3 predicted readmission (P < 0.001). Increased age trended toward readmission in ALIF/LLIF (P = 0.003); increased white cell count (P = 0.003), dyspnea (P = 0.030), and COPD (P = 0.005) trended in PLIF/TLIF. In both groups, increased hospital stay and wound/site-related complication predicted reoperation (P < 0.001). Adjunctive posterolateral fusion predicted reduced reoperation in ALIF/LLIF (P = 0.0018). ASA-class ≥3 (P = 0.016) and age (P = 0.021) trended toward reoperation in PLIF/TLIF and ALIF/LLIF, respectively. In both groups, age, hospital stay, reduced hematocrit, dyspnea, ASA-class ≥3, posterolateral fusion, and revision surgery and, in PLIF/TLIF, bleeding disorder predicted morbidity (P < 0.001). Female sex (P = 0.010), diabetes (P = 0.042), COPD (P = 0.011), and disseminated cancer (P = 0.032) trended toward morbidity in PLIF/TLIF; obesity trended in PLIF/TLIF (P = 0.0022) and ALIF/LLIF (P = 0.020). CONCLUSION PLIF/TLIF was associated with a 15.5% increased odds of morbidity; readmission and reoperation were similar between approaches. Older age, higher ASA-class, and specific comorbidities predicted poorer 30-day outcomes, while procedural-related factors predicted only morbidity. These findings can guide surgical approach given specific factors. LEVEL OF EVIDENCE 3.
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