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Elliott-Dawe C, Chen J, Stucky CH, Zadinsky JK. Retrospective Analysis of Associated Costs and Sources of Variability in OR Utilization Across Weekdays. AORN J 2024; 120:e1-e11. [PMID: 38923500 DOI: 10.1002/aorn.14164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 09/27/2023] [Accepted: 10/04/2023] [Indexed: 06/28/2024]
Abstract
Few studies have examined variability in OR utilization across weekdays. We conducted a retrospective analysis to determine OR utilization differences by day of the week and the source and financial effects of any variability. We extracted 55 months of data from a surgical data repository to calculate OR utilization, late starts, idle times, and delays for each weekday. Declines in OR utilization occurred as the week progressed and were attributed to compounding changes in late start, delay, and idle time. The average weekly cost for each OR associated with unused staffed minutes below a target OR utilization of 85% was $19,383, and the comparable lost weekly revenue was $60,256. Perioperative leaders should identify sources of OR utilization variability when developing strategies that enhance outcomes for patients, minimize costs, and maximize revenue.
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Humphreys H, Bak A, Ridgway E, Wilson APR, Vos MC, Woodhead K, Haill C, Xuereb D, Walker JM, Bostock J, Marsden GL, Pinkney T, Kumar R, Hoffman PN. Rituals and behaviours in the operating theatre - joint guidelines of the Healthcare Infection Society and the European Society of Clinical Microbiology and Infectious Diseases. J Hosp Infect 2023; 140:165.e1-165.e28. [PMID: 37454912 DOI: 10.1016/j.jhin.2023.06.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Revised: 06/05/2023] [Accepted: 06/11/2023] [Indexed: 07/18/2023]
Affiliation(s)
- H Humphreys
- Royal College of Surgeons in Ireland University of Medicine and Health Sciences, Dublin, Ireland; Healthcare Infection Society, London, UK; ESCMID Study Group for Nosocomial Infection, Basel, Switzerland.
| | - A Bak
- Healthcare Infection Society, London, UK
| | - E Ridgway
- Healthcare Infection Society, London, UK
| | - A P R Wilson
- Healthcare Infection Society, London, UK; University College London Hospitals, London, UK
| | - M C Vos
- ESCMID Study Group for Nosocomial Infection, Basel, Switzerland; Department of Medical Microbiology and Infectious Diseases, Erasmus MC University Medical Centre, Rotterdam, The Netherlands
| | - K Woodhead
- Association for Perioperative Practice, Harrogate, UK; Royal College of Nursing, London, UK
| | - C Haill
- Healthcare Infection Society, London, UK
| | - D Xuereb
- Infection Prevention Society, Seafield, UK
| | - J M Walker
- Healthcare Infection Society, London, UK; NHS Grampian, Greater Aberdeen, UK
| | - J Bostock
- Lay Member for Healthcare Infection Society, London, UK
| | - G L Marsden
- Healthcare Infection Society, London, UK; Royal College of General Practitioners, London, UK
| | - T Pinkney
- University of Birmingham, Birmingham, UK
| | - R Kumar
- Lay Member for Healthcare Infection Society, London, UK
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Aliyev O, Aghazada A, Demirkıran CB, Uzer G, Citak M, Tuncay İ, Yıldız F. Could intermittent change of conventional dressing affect risk of periprosthetic joint infection after primary total joint arthroplasty? Arch Orthop Trauma Surg 2022; 142:1681-1687. [PMID: 34247306 DOI: 10.1007/s00402-021-04061-1] [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: 03/01/2021] [Accepted: 07/03/2021] [Indexed: 11/24/2022]
Abstract
PURPOSE Periprosthetic joint infection (PJI) is one of the most dreaded and challenging complications after total joint arthroplasty (TJA). The aim of this study was to evaluate the effect of keeping the dressing without change on the occurrence of PJI in patients undergoing TJA. METHODS 4877 Patients with a minimum follow-up of 90 days were included to investigate the effect of dressing on the PJI occurring within 3 months of surgery. Patients were divided into two consecutive groups as the intermittent change of traditional dressing (group 1-before 2019) and keeping dressing for 5 days without change (group 2-after 2019). A backward stepwise logistic regression model was used to estimate independent risk factors for PJI. RESULTS Group 1 and group 2 consisted of 4172 and 705 patients, and the numbers of diagnosed PJI cases in the groups were 40 (1.0%) and 10 (1.4%), respectively (p = 0.1). The backward stepwise logistic regression model analysis revealed that keeping the dressing unchanged and removing it after the first week postoperatively was not an independent risk factor for the occurrence of PJI. Older age, diabetes mellitus and coronary artery diseases were independent risk factors for PJI (p < 0.05). CONCLUSION Our study results present, that intermittent change of conventional dressing is unnecessary, because it does not decrease the risk of PJI after TJA. LEVEL OF EVIDENCE Level III Therapeutic.
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Affiliation(s)
- Orkhan Aliyev
- Department of Orthopaedics and Traumatology, Bezmialem Vakıf University, İskender Paşa Mh Adnan Menderes Bulvarı, Adnan Menderes Blv.Fatih, 34093, İstanbul, Turkey
| | - Aghamazahir Aghazada
- Department of Orthopaedics and Traumatology, Bezmialem Vakıf University, İskender Paşa Mh Adnan Menderes Bulvarı, Adnan Menderes Blv.Fatih, 34093, İstanbul, Turkey
| | - Cemil Burak Demirkıran
- Department of Orthopaedics and Traumatology, Bezmialem Vakıf University, İskender Paşa Mh Adnan Menderes Bulvarı, Adnan Menderes Blv.Fatih, 34093, İstanbul, Turkey
| | - Gökçer Uzer
- Department of Orthopaedics and Traumatology, Bezmialem Vakıf University, İskender Paşa Mh Adnan Menderes Bulvarı, Adnan Menderes Blv.Fatih, 34093, İstanbul, Turkey
| | - Mustafa Citak
- ENDO-Klinik Hamburg, Holstenstraße 2, 22767, Hamburg, Germany.
| | - İbrahim Tuncay
- Department of Orthopaedics and Traumatology, Bezmialem Vakıf University, İskender Paşa Mh Adnan Menderes Bulvarı, Adnan Menderes Blv.Fatih, 34093, İstanbul, Turkey
| | - Fatih Yıldız
- Department of Orthopaedics and Traumatology, Bezmialem Vakıf University, İskender Paşa Mh Adnan Menderes Bulvarı, Adnan Menderes Blv.Fatih, 34093, İstanbul, Turkey
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Yıldız F, Aliyev O, Erden T, Güngören N, Uçan V, Tuncay İ. Does performing total joint arthroplasty in the afternoon or evening increase the risk of prosthetic joint infection? Arch Orthop Trauma Surg 2021; 141:321-326. [PMID: 33161438 DOI: 10.1007/s00402-020-03673-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Accepted: 10/27/2020] [Indexed: 11/28/2022]
Abstract
PURPOSE Does performing total joint arthroplasty in the afternoon or evening increase the rate of early prosthetic joint infection and the likelihood of early prosthetic joint infection? METHODS We evaluated patients retrospectively, who underwent primary total hip (THA) or knee arthroplasty (TKA) between January 2016 and December 2019, met the inclusion criteria and had at least 90 days of follow-up. Patients were divided into two groups. Group I consisted of patients whose surgeries had been started and finished before 14:00, and group II included patients whose surgeries started after 14:01. All patients were operated after non-septic cases in specific orthopedic operating rooms. Their demographic data and comorbidities were noted. Primary outcome was to compare the risk of PJI between the groups. RESULTS Group I and group II included 2309 and 1881 patients. Total number of patients with the diagnosis of PJI was 58 (1.4%). It was 31 (1.3%) and 27 (1.4%), respectively (p = 0.79). Performing total joint arthroplasty after 14:01 did not increase likelihood of infection (p = 0.83, OR 1.03). Among the parameters, PJI was significantly associated with age (p < 0.01, OR 0.99), smoking status (p < 0.01, OR 0.15) and operating time (p = 0.04, OR 0.99) in TKA and with direct anterior approach (p = 0.02, OR 4.72) in THA. Age (p = 0.06, OR 1.03) was the factor affecting the risk of subsequent PJI after total joint arthroplasty. CONCLUSION Performing total joint arthroplasty in the afternoon or in the evening, after aseptic cases does not increase the risk of subsequent of PJI.
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Affiliation(s)
- Fatih Yıldız
- Department of Orthopaedics and Traumatology, Bezmialem Vakıf University, İskender Paşa Mh Adnan Menderes Bulvarı, Adnan Menderes Blv., Fatih, 34093, Istanbul, Turkey.
| | - Orkhan Aliyev
- Department of Orthopaedics and Traumatology, Bezmialem Vakıf University, İskender Paşa Mh Adnan Menderes Bulvarı, Adnan Menderes Blv., Fatih, 34093, Istanbul, Turkey
| | - Tunay Erden
- Department of Orthopaedics and Traumatology, Bezmialem Vakıf University, İskender Paşa Mh Adnan Menderes Bulvarı, Adnan Menderes Blv., Fatih, 34093, Istanbul, Turkey
| | - Nurdan Güngören
- Department of Orthopaedics and Traumatology, Bezmialem Vakıf University, İskender Paşa Mh Adnan Menderes Bulvarı, Adnan Menderes Blv., Fatih, 34093, Istanbul, Turkey
| | - Vahdet Uçan
- Department of Orthopaedics and Traumatology, Bezmialem Vakıf University, İskender Paşa Mh Adnan Menderes Bulvarı, Adnan Menderes Blv., Fatih, 34093, Istanbul, Turkey
| | - İbrahim Tuncay
- Department of Orthopaedics and Traumatology, Bezmialem Vakıf University, İskender Paşa Mh Adnan Menderes Bulvarı, Adnan Menderes Blv., Fatih, 34093, Istanbul, Turkey
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Resende VAC, Neto AC, Nunes C, Andrade R, Espregueira-Mendes J, Lopes S. Higher age, female gender, osteoarthritis and blood transfusion protect against periprosthetic joint infection in total hip or knee arthroplasties: a systematic review and meta-analysis. Knee Surg Sports Traumatol Arthrosc 2021; 29:8-43. [PMID: 30413860 DOI: 10.1007/s00167-018-5231-9] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/27/2018] [Accepted: 10/17/2018] [Indexed: 01/20/2023]
Abstract
PURPOSE The goal of this systematic review and meta-analysis was to identify the main risk factors for periprosthetic joint infection (PJI) in patients undergoing total hip or knee arthroplasties. METHODS A systematic review was conducted of the potential risk factors for PJI in total hip or total knee arthroplasty. Risk factors were compared and grouped according to demographics, comorbidities, behavior, infections, native joint diseases and other patient-related and procedure-related factors. Meta-analysis (random-effects models) was conducted using odds ratio (OR) and mean difference (MD). Risk of bias (ROBBINS-I) and strength of the evidence (GRADE) were assessed. RESULTS The study included 37 studies (2,470,827 patients). Older age was a protective factor (MD = - 1.18). Male gender (OR 1.34), coagulopathy (3.05), congestive heart failure (2.36), diabetes mellitus (1.80), obesity (1.61), systemic neoplasia (1.57), chronic lung disease (1.52), and hypertension (1.21) increased the risk for PJI. Behavioral risk factors comprised alcohol abuse (2.95), immunosuppressive therapy (2.81), steroid therapies (1.88), and tobacco (1.82). Infectious risk factors included surgical site infections (6.14), postoperative urinary tract infections (2.85), and prior joint infections (2.15). Rheumatoid arthritis, posttraumatic native joint disease, high National Nosocomial Infections Surveillance (NNIS) system surgical patient index score, prior joint operation, American Society of Anesthesiologists score ≥ 3 and obesity were also significantly associated with higher risk of PJI. Osteoarthritis and blood transfusion were protective factors. CONCLUSIONS The main risk factors for PJI in each category were male gender, coagulopathy, alcohol abuse, surgical site infection (highest score) and high NNIS system surgical patient index score. Protective factors were age, female gender in TKA, osteoarthritis and blood transfusion. Optimization of modifiable risk factors for PJI should be attempted in clinical practice. LEVEL OF EVIDENCE II.
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Affiliation(s)
- Vera Alice Correia Resende
- Escola Nacional de Saúde Pública, Universidade NOVA de Lisboa, Lisbon, Portugal.
- Centro Hospitalar de Entre o Douro e Vouga, Rua Dr. Cândido de Pinho, 4520-211, Santa Maria da Feira, Portugal.
| | - Artur Costa Neto
- Centro Hospitalar de Entre o Douro e Vouga, Rua Dr. Cândido de Pinho, 4520-211, Santa Maria da Feira, Portugal
| | - Carla Nunes
- Escola Nacional de Saúde Pública, Universidade NOVA de Lisboa, Lisbon, Portugal
- Centro de Investigação em Saúde Pública, Escola Nacional de Saúde Pública, Universidade NOVA de Lisboa, Lisbon, Portugal
| | - Renato Andrade
- Clínica do Dragão, Espregueira-Mendes Sports Centre-FIFA Medical Centre of Excellence, Porto, Portugal
- Faculty of Sports, University of Porto, Porto, Portugal
- Dom Henrique Research Centre, Porto, Portugal
| | - João Espregueira-Mendes
- Clínica do Dragão, Espregueira-Mendes Sports Centre-FIFA Medical Centre of Excellence, Porto, Portugal
- Dom Henrique Research Centre, Porto, Portugal
- 3B's Research Group-Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra, Barco, 4805-017, Guimarães, Portugal
- ICVS/3B's-PT Government Associate Laboratory, Braga/Guimarães, Portugal
- Orthopaedics Department of Minho University, Braga, Portugal
| | - Sílvia Lopes
- Escola Nacional de Saúde Pública, Universidade NOVA de Lisboa, Lisbon, Portugal
- Centro de Investigação em Saúde Pública, Escola Nacional de Saúde Pública, Universidade NOVA de Lisboa, Lisbon, Portugal
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Alshareef RA, Dan A, Chaudhry Z, Darwich R, Kapusta MA. Impact of surgical case order on epiretinal membrane peeling surgery. Can J Ophthalmol 2019; 54:479-483. [PMID: 31358147 DOI: 10.1016/j.jcjo.2018.12.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2018] [Revised: 11/24/2018] [Accepted: 12/01/2018] [Indexed: 11/16/2022]
Abstract
OBJECTIVE To determine whether surgical warm-up affects epiretinal membrane (ERM) peeling complication rates and surgical case times. SETTING Jewish General Hospital, Montreal, QC, Canada. DESIGN Retrospective case-control study. METHODS We assessed consecutive patients who underwent pars plana vitrectomy for ERM peel (macular pucker) by one surgeon at the Jewish General Hospital from January 2006 until March 2016. Cases evaluated were sequential ERM peels performed as the first 2 surgeries of the day. The first case of the day was considered the "warm-up" and the second case was the "post-warm-up." Baseline demographics, pre-operative characteristics, perioperative and postoperative best-corrected visual acuity (BCVA) at 2 months and 6 months, as well as postoperative complications are described. Results were analyzed using the χ2 test, t test, and Fischer's exact test. Regression models were used to identify any predictors of postoperative BCVA. RESULTS The study reviewed 108 patients. The warm-up group was compared with the post-warm-up group, and there was no significant difference between the mean pre-operative BCVA and the post-operative BCVA at 2 and 6 months. ERM peeling surgery complication rates were not statistically different between the warm-up cases and the post-warm-up cases. There was a tendency for performing complex surgeries that needed phaco procedures in post-warm-up cases (13% vs 2%, p = 0.03). Analysis of simple ERM peeling procedures (with no concomitant phaco procedures) showed no statistically significant tendencies for any of the groups to go beyond the 60 minutes allocated for the surgery (25.4% vs 20.0%, p = 0.27). CONCLUSION Warming-up does not influence the rate of postoperative complications or the postoperative BCVA in patients undergoing ERM peels. The strongest predictor of post-operative BCVA was pre-operative BCVA.
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Affiliation(s)
- Rayan A Alshareef
- Department of Ophthalmology, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Andrei Dan
- Faculty of Medicine, McGill University, Montreal, Que
| | - Zoya Chaudhry
- Ophthalmology Department, Faculty of Medicine, McGill University, Montreal, Que
| | - Rami Darwich
- Faculty of Medicine, McGill University, Montreal, Que
| | - Michael A Kapusta
- Ophthalmology Department, Faculty of Medicine, McGill University, Montreal, Que..
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General Assembly, Prevention, Operating Room - Surgical Attire: Proceedings of International Consensus on Orthopedic Infections. J Arthroplasty 2019; 34:S117-S125. [PMID: 30348561 DOI: 10.1016/j.arth.2018.09.061] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
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Abouljoud MM, Alvand A, Boscainos P, Chen AF, Garcia GA, Gehrke T, Granger J, Kheir M, Kinov P, Malo M, Manrique J, Meek D, Meheux C, Middleton R, Montilla F, Reed M, Reisener MJ, van der Rijt A, Rossmann M, Spangehl M, Stocks G, Young P, Young S, Zahar A, Zhang X. Hip and Knee Section, Prevention, Operating Room Environment: Proceedings of International Consensus on Orthopedic Infections. J Arthroplasty 2019; 34:S293-S300. [PMID: 30343970 DOI: 10.1016/j.arth.2018.09.014] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
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Zajonz D, Behrens J, Brand AG, Höch A, Fakler JKM, Roth A, Josten C, Ghanem M. Femoral neck fractures in old age treated with hemiarthroplasty. DER ORTHOPADE 2018; 48:224-231. [DOI: 10.1007/s00132-018-03664-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Affiliation(s)
- Alex McLaren
- College of Medicine-Phoenix, University of Arizona, Phoenix, Arizona
| | | | - Antonia F Chen
- Brigham and Women's Hospital, Boston, Massachusetts.,Harvard Medical School, Boston, Massachusetts
| | - Sandra B Nelson
- Harvard Medical School, Boston, Massachusetts.,Massachusetts General Hospital, Boston, Massachusetts
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Impact of surgical case order on peri-operative outcomes for total joint arthroplasty. INTERNATIONAL ORTHOPAEDICS 2018; 42:2289-2294. [PMID: 29445962 DOI: 10.1007/s00264-018-3835-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/08/2017] [Accepted: 02/06/2018] [Indexed: 12/21/2022]
Abstract
INTRODUCTION There is growing support in the literatures that peri-operative outcomes are adversely affected by surgical case order in some certain surgical procedures. This study aimed to examine if similar phenomenon is also shared in total joint arthroplasty (TJA). METHODS A total of 6548 joints (5183 patients) treated with primary TJA by a total of five surgeons at our institution from December 2011 to December 2015 were retrospectively reviewed in this study. Demographic data, operative duration, blood loss, peri-operative adverse events, medical cost, and length of hospital stay were collected and analyzed. Logistic regression was used to determine risk factors for adverse events. RESULTS Of the 6548 cases in this cohort, 1643 TJAs were classified as first round cases, 1744 TJAs were second round cases, 1600 TJAs were third round cases, and 1561 TJAs were fourth or later round cases. Mean operating time was shorter in the intermediate cases (45.0 vs. 41.0 vs. 41.8 vs. 54.1 min, P < 0.01). Peri-operative arthroplastic adverse events were increased in later surgical cases (2.07% vs. 2.18% vs. 3.06% vs. 4.87%, P < 0.01). Later case order (OR = 1.40 [95% CI: 1.22-1.61], P < 0.01) was a significant risk factor of arthroplastic adverse events. Patients undergoing TJA later in the day were more likely to have longer length of stay and higher cost than earlier cases. Peri-operative systemic complications and blood loss did not significantly differ between groups. CONCLUSION Surgical case order is an independent risk factor for arthroplastic adverse events in TJA. TJA procedures performed later in the day have a higher risk for arthroplastic adverse events, but not for systematic adverse events. Significantly increased operative time, higher cost, and longer LOS were noted for fourth or later TJA cases. Data in our study reveals that performing more than three TJAs within a single day may imply compromised outcomes.
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