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Bostian PA, Vaida J, Brooks WC, Chaharbakhshi E, Dietz MJ, Klein AE, Murphy TR, Frye BM, Lindsey BA. A Novel Protocol for Nasal Decolonization Using Prolonged Application of an Alcohol-Based Nasal Antiseptic Reduces Surgical Site Infections in Total Joint Arthroplasty Patients: A Retrospective Cohort Study. Surg Infect (Larchmt) 2023; 24:651-656. [PMID: 37638795 DOI: 10.1089/sur.2022.344] [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] [Indexed: 08/29/2023] Open
Abstract
Background: Current nasal decolonization strategies utilize pre-operative agents without consideration for short-term re-colonization or de novo colonization. Many strategies utilize an antibiotic-based agent, raising concerns of limited gram-negative antimicrobial coverage and the emergence of resistant bacterial strains. This study evaluated the clinical utility of a non-antibiotic, alcohol-based nasal decolonization agent in decreasing surgical site infection (SSI) rates after total joint arthroplasty. Patients and Methods: We retrospectively compared an 18-month cohort of elective primary total joint arthroplasty patients treated peri-operatively with an alcohol-based sanitizer to historical controls. The alcohol-based agent was administered pre-operatively the day of surgery and for two weeks after surgery. Patients were followed for 90 days and assessed for signs or symptoms of SSI. Patient and caregiver compliance was recorded. There were 779 patients included in the experimental group and 647 included in the historical control group. Results: Patients receiving alcohol-based nasal decolonization had a lower rate of SSI compared with controls not receiving nasal decolonization (0.64% [5/779] vs. 1.55% [10/647]; p = 0.048; odds ratio, 2.43). Utilization of an alcohol-based nasal sanitizer in the pre-operative and prolonged post-operative setting decreased infection rates by 41.3% in our elective total joint arthroplasty setting. Conclusions: When used pre- and post-operatively, alcohol-based nasal decolonization of bacteria in patients undergoing total joint arthroplasty led to a substantial decrease in SSIs.
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Affiliation(s)
- Phillip A Bostian
- Department of Orthopaedics, West Virginia University, Morgantown, West Virginia, USA
| | - Justin Vaida
- Department of Orthopaedics, West Virginia University, Morgantown, West Virginia, USA
| | - William C Brooks
- Department of Orthopaedics, West Virginia University, Morgantown, West Virginia, USA
| | - Edwin Chaharbakhshi
- Department of Orthopaedics, West Virginia University, Morgantown, West Virginia, USA
| | - Matthew J Dietz
- Department of Orthopaedics, West Virginia University, Morgantown, West Virginia, USA
| | - Adam E Klein
- Department of Orthopaedics, West Virginia University, Morgantown, West Virginia, USA
| | - T Ryan Murphy
- Department of Orthopaedics, West Virginia University, Morgantown, West Virginia, USA
| | - Benjamin M Frye
- Department of Orthopaedics, West Virginia University, Morgantown, West Virginia, USA
| | - Brock A Lindsey
- Department of Orthopaedics, West Virginia University, Morgantown, West Virginia, USA
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Rice S, Carr K, Sobiesuo P, Shabaninejad H, Orozco-Leal G, Kontogiannis V, Marshall C, Pearson F, Moradi N, O'Connor N, Stoniute A, Richmond C, Craig D, Allegranzi B, Cassini A. Economic evaluations of interventions to prevent and control health-care-associated infections: a systematic review. THE LANCET. INFECTIOUS DISEASES 2023; 23:e228-e239. [PMID: 37001543 DOI: 10.1016/s1473-3099(22)00877-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Revised: 11/23/2022] [Accepted: 12/14/2022] [Indexed: 03/30/2023]
Abstract
Almost 9 million health-care-associated infections have been estimated to occur each year in European hospitals and long-term care facilities, and these lead to an increase in morbidity, mortality, bed occupancy, and duration of hospital stay. The aim of this systematic review was to review the cost-effectiveness of interventions to limit the spread of health-care-associated infections), framed by WHO infection prevention and control core components. The Embase, National Health Service Economic Evaluation Database, Database of Abstracts of Reviews of Effects, Health Technology Assessment, Cinahl, Scopus, Pediatric Economic Database Evaluation, and Global Index Medicus databases, plus grey literature were searched for studies between Jan 1, 2009, and Aug 10, 2022. Studies were included if they reported interventions including hand hygiene, personal protective equipment, national-level or facility-level infection prevention and control programmes, education and training programmes, environmental cleaning, and surveillance. The British Medical Journal checklist was used to assess the quality of economic evaluations. 67 studies were included in the review. 25 studies evaluated methicillin-resistant Staphylococcus aureus outcomes. 31 studies evaluated screening strategies. The assessed studies that met the minimum quality criteria consisted of economic models. There was some evidence that hand hygiene, environmental cleaning, surveillance, and multimodal interventions were cost-effective. There were few or no studies investigating education and training, personal protective equipment or monitoring, and evaluation of interventions. This Review provides a map of cost-effectiveness data, so that policy makers and researchers can identify the relevant data and then assess the quality and generalisability for their setting.
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Affiliation(s)
- Stephen Rice
- Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, UK.
| | - Katherine Carr
- Dental School, Newcastle University, Newcastle upon Tyne, UK
| | - Pauline Sobiesuo
- Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Hosein Shabaninejad
- Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Giovany Orozco-Leal
- Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, UK
| | | | - Christopher Marshall
- Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, UK; NIHR Innovation Observatory, Newcastle University, Newcastle upon Tyne, UK
| | - Fiona Pearson
- Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, UK; NIHR Innovation Observatory, Newcastle University, Newcastle upon Tyne, UK
| | - Najmeh Moradi
- Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Nicole O'Connor
- Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, UK; NIHR Innovation Observatory, Newcastle University, Newcastle upon Tyne, UK
| | - Akvile Stoniute
- Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Catherine Richmond
- NIHR Innovation Observatory, Newcastle University, Newcastle upon Tyne, UK
| | - Dawn Craig
- Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, UK; NIHR Innovation Observatory, Newcastle University, Newcastle upon Tyne, UK
| | - Benedetta Allegranzi
- Infection Prevention and Control Technical and Clinical Hub, Department of Integrated Health Services, WHO, Geneva, Switzerland
| | - Alessandro Cassini
- Infection Prevention and Control Technical and Clinical Hub, Department of Integrated Health Services, WHO, Geneva, Switzerland
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Renz N, Madjarevic T, Ferrari M, Becker R, Ravn C, Vogely C, Pérez-Prieto D. Recommendations on diagnosis and antimicrobial treatment of infections after anterior cruciate ligament reconstruction (ACL-R) endorsed by ESSKA and EBJIS. J Infect 2023; 86:543-551. [PMID: 37019288 DOI: 10.1016/j.jinf.2023.03.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2023] [Revised: 03/18/2023] [Accepted: 03/28/2023] [Indexed: 04/05/2023]
Abstract
Infection after anterior-cruciate ligament reconstruction (ACL-R) is a rare but devastating complication affecting predominantly young and sportive individuals. A timely and correct diagnosis as well as an optimized management are paramount to circumvent serious sequelae and compromise in life quality. These recommendations are primarily intended for use by infectious disease specialists and microbiologists, but also orthopedic surgeons and other healthcare professionals who care for patients with infections after ACL-R. They are based on evidence mainly originating from observational studies and opinions of experts in the field and cover the management of infections after ACL-R with a special focus on etiology, diagnosis, antimicrobial treatment and prevention. Comprehensive recommendations on prevention, surgical treatment and rehabilitation are presented separately in a document primarily addressing orthopedics professionals.
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Affiliation(s)
- Nora Renz
- Department of Infectious Diseases, Bern University Hospital, University of Bern, Bern, Switzerland; Charité - Universitätsmedizin Berlin, Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Center for Musculoskeletal Surgery (CMSC), Berlin, Germany.
| | - Tomislav Madjarevic
- University Hospital for Orthopaedic Surgery Lovran, Faculty of Medicine of the University of Rijeka, Rijeka, Croatia
| | - Matteo Ferrari
- Department of Internal Medicine, IRCCS Ospedale Galeazzi, Sant' Ambrogio, MIlan, Italy
| | - Roland Becker
- Centre for Orthopaedics and Traumatology, Brandenburg Medical School Theodor Fontane, Brandenburg, Germany
| | - Christen Ravn
- Department of Orthopaedic Surgery and Traumatology, Aarhus University Hospital, Aarhus, Denmark
| | - Charles Vogely
- Department of Orthopedics, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Daniel Pérez-Prieto
- Department of Traumatology and Orthopaedic Surgery, Hospital del Mar, Barcelona, Spain; IcatKNEE, Hospital Universitari Dexeus, Universitat Autònoma de Barcelona (UAB), Barcelona, Spain
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Ribau AI, Collins JE, Chen AF, Sousa RJ. Is Preoperative Staphylococcus aureus Screening and Decolonization Effective at Reducing Surgical Site Infection in Patients Undergoing Orthopedic Surgery? A Systematic Review and Meta-Analysis With a Special Focus on Elective Total Joint Arthroplasty. J Arthroplasty 2021; 36:752-766.e6. [PMID: 32950342 DOI: 10.1016/j.arth.2020.08.014] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Revised: 08/04/2020] [Accepted: 08/06/2020] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND Staphylococcus aureus is a major pathogen implicated in orthopedic infections worldwide. Preoperative decolonization has been promoted but different strategies present mixed results. Thus, the goals of this study are to determine (1) whether S aureus screening and/or decolonization is effective at reducing surgical site infection in orthopedic surgery, (2) with a special focus on elective total joint arthroplasty (TJA), and (3) which preoperative S aureus screening/treatment strategy is most cost-effective for TJA. METHODS PubMed, Ovid MEDLINE, and Cochrane databases were searched on January 1, 2020, using a systematic strategy. We included papers with data comparing surgical site infection and periprosthetic joint infection rate in orthopedic surgery and/or elective total hip and knee arthroplasty patients before/after S aureus screening and/or decolonization protocol and papers evaluating the cost-effectiveness of different S aureus screening/treatment strategies. RESULTS A total of 1260 papers were screened, and 32 papers were ultimately included. Results showed an increased risk of developing any infection (relative risk [RR] = 1.71 ± 0.16) and S aureus infection (RR = 2.79 ± 0.45) after orthopedic surgery without previous nares and whole-body decolonization. Focusing exclusively on elective TJA, there was an increased risk of developing any infection (RR = 1.70 ± 0.17) and S aureus infection (RR = 2.18 ± 0.41) if no decolonization is performed. All strategies appeared to be cost-effective, although universal decolonization without screening seemed to be the most advantageous. CONCLUSION Preoperative S aureus screening/decolonization protocol lowered the risk of infection after elective orthopedic and TJA surgeries. However, further studies are needed to determine optimal clinical and cost-effective methodologies.
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Affiliation(s)
- Ana I Ribau
- Department of Orthopedics, Centro Hospitalar do Porto, Porto, Portugal
| | - Jamie E Collins
- Department of Orthopaedics, Brigham and Women's Hospital, Harvard Medical School, Boston, MA
| | - Antonia F Chen
- Department of Orthopaedics, Brigham and Women's Hospital, Harvard Medical School, Boston, MA
| | - Ricardo J Sousa
- Department of Orthopedics, Centro Hospitalar do Porto, Porto, Portugal; Porto Bone and Joint Infection Group (GRIP), Centro Hospitalar do Porto and Grupo TrofaSaude - Hospital em Alfena, Portugal
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5
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Zhu X, Sun X, Zeng Y, Feng W, Li J, Zeng J, Zeng Y. Can nasal Staphylococcus aureus screening and decolonization prior to elective total joint arthroplasty reduce surgical site and prosthesis-related infections? A systematic review and meta-analysis. J Orthop Surg Res 2020; 15:60. [PMID: 32075670 PMCID: PMC7031963 DOI: 10.1186/s13018-020-01601-0] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2019] [Accepted: 02/13/2020] [Indexed: 12/12/2022] Open
Abstract
Background Nasal Staphylococcus aureus (S. aureus) screening and decolonization has been widely used to reduce surgical site infections (SSIs) prior to total knee and hip arthroplasty (TKA and THA). However, it remains considerably controversial. The aim of this study was to ascertain whether this scheme could reduce SSIs and periprosthetic joint infections (PJIs) following elective primary total joint arthroplasty (TJA). Methods A systematic search was performed in MEDLINE, Embase, and the Cochrane Library until October, 2019. Outcomes of interest included SSI, PJI, superficial infection, and different bacterial species that caused infections. Data from eligible studies were then extracted and synthesized. Pooled odds ratios (OR) and 95% confidence intervals (CIs) were calculated. We also performed additional analyses to evaluate whether there were differences in postoperative SSIs caused by S. aureus or other bacteria. Results Nine studies were included in our meta-analysis. The pooled data elucidated that nasal S. aureus screening and decolonization dramatically mitigated the risk of SSI, PJI, and superficial infection compared to nondecolonization group. The analysis of bacterial species causing infection also showed that the S. aureus infections postoperative were significantly decreased in the decolonization group. However, there was no statistical difference in the SSI caused by other bacteria between the two groups. Conclusion S. aureus screening and decolonization prior to elective primary THA and TKA could significantly decrease the risk of SSI and PJI. However, more robust studies are needed to further evaluate the impact of S. aureus screening and decolonization on infection risk after TJA.
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Affiliation(s)
- Xingyang Zhu
- The First Clinical Medical School, Guangzhou University of Chinese Medicine, Jichang Road 12#, District Baiyun, Guangzhou, Guangdong, China.,Yichuan People's Hospital, Jiuchang Road 21#, District Yichuan, Luoyang, Henan, China
| | - Xiaobo Sun
- The First Clinical Medical School, Guangzhou University of Chinese Medicine, Jichang Road 12#, District Baiyun, Guangzhou, Guangdong, China
| | - Yuqing Zeng
- The First Clinical Medical School, Guangzhou University of Chinese Medicine, Jichang Road 12#, District Baiyun, Guangzhou, Guangdong, China
| | - Wenjun Feng
- Department of Orthopaedics, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Jichang Road 16#, District Baiyun, Guangzhou, 510405, Guangdong, China
| | - Jie Li
- Department of Orthopaedics, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Jichang Road 16#, District Baiyun, Guangzhou, 510405, Guangdong, China
| | - Jianchun Zeng
- Department of Orthopaedics, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Jichang Road 16#, District Baiyun, Guangzhou, 510405, Guangdong, China
| | - Yirong Zeng
- Department of Orthopaedics, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Jichang Road 16#, District Baiyun, Guangzhou, 510405, Guangdong, China.
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Treatment of elbow periprosthetic joint infection: a systematic review of clinical outcomes. J Shoulder Elbow Surg 2020; 29:411-419. [PMID: 31952561 DOI: 10.1016/j.jse.2019.10.002] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2019] [Revised: 09/29/2019] [Accepted: 10/02/2019] [Indexed: 02/01/2023]
Abstract
BACKGROUND Periprosthetic joint infection (PJI) of the elbow is a relatively common complication after total elbow arthroplasty (TEA), and its treatment is frequently variable. Few articles have provided direct comparisons of outcomes, making it difficult to draw conclusions from the available literature. This systematic review synthesizes the English-language literature on elbow PJI to quantify treatment outcomes. METHODS The PubMed and Scopus databases were searched in December 2018. Our review was performed in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) guidelines. Keywords included "elbow replacement infection" and "elbow arthroplasty infection." A total of 1056 titles were identified; after application of the exclusion criteria, 41 studies met the screening criteria and underwent full-text review. Fifteen articles were included for the final analysis regarding demographic characteristics, risk factors, infecting organisms, success of eradication of infection based on surgical method, and functional outcomes of specific treatment regimens. RESULTS Among the 15 articles selected, there were 309 TEA infections. Staphylococcus aureus was the most frequently isolated organism (42.4%), followed by coagulase-negative staphylococci (32.6%). Risk factors for the development of elbow PJI included rheumatoid arthritis, steroid use, an immunocompromised state, and previous elbow surgery. The rate of successful infection eradication was highest with 2-stage revision (81.2%) and lowest with irrigation and débridement for component retention (55.8%). The level of evidence was IV in 14 studies and III in 1 study. CONCLUSIONS In this systematic review of TEA infections, Staphylococcus species represent the most common infecting organism. Two-stage revision was the most effective treatment for elbow PJI, showing the lowest recurrence rate for infection.
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7
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Kerbel YE, Kirchner GJ, Sunkerneni AR, Lieber AM, Moretti VM. The Cost Effectiveness of Dilute Betadine Lavage for Infection Prophylaxis in Total Joint Arthroplasty. J Arthroplasty 2019; 34:S307-S311. [PMID: 30954409 DOI: 10.1016/j.arth.2019.02.042] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2018] [Revised: 02/17/2019] [Accepted: 02/20/2019] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND This article presents a break-even analysis for intraoperative Betadine lavage for the prevention of infection in total hip arthroplasty (THA) and total knee arthroplasty (TKA). METHODS Protocol costs, baseline infection rates after arthroplasty, and average revision costs were obtained from institutional records and the literature. The break-even analysis determined the absolute risk reduction (ARR) in infection rate required for cost effectiveness. RESULTS At our institutional price of $2.54, dilute (0.35%) Betadine lavage would be cost effective if initial infection rates of both TKA (1.10%) and THA (1.63%) have an ARR of 0.01%. At a hypothetical lowest cost of $0.50, the ARR is so low as to be immediately cost effective. At a hypothetical high price of $40.00, Betadine is cost effective with ARRs of 0.16% (TKA) and 0.13% (THA). CONCLUSION Intraoperative Betadine lavage, at typical institutional prices, can be highly cost effective in reducing infection after joint arthroplasty.
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Affiliation(s)
- Yehuda E Kerbel
- Department of Orthopaedic Surgery, Hahnemann University Hospital, Drexel University College of Medicine, Philadelphia, PA
| | - Gregory J Kirchner
- Department of Orthopaedic Surgery, Hahnemann University Hospital, Drexel University College of Medicine, Philadelphia, PA
| | - Anisha R Sunkerneni
- Department of Orthopaedic Surgery, Hahnemann University Hospital, Drexel University College of Medicine, Philadelphia, PA
| | - Alexander M Lieber
- Department of Orthopaedic Surgery, Hahnemann University Hospital, Drexel University College of Medicine, Philadelphia, PA
| | - Vincent M Moretti
- Department of Orthopaedic Surgery, Philadelphia Veteran's Affairs Hospital, The University of Pennsylvania, Philadelphia, PA
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Womble TN, King JD, Hamilton DH, Shrout M, Jacobs CA, Duncan ST. Greater Rates of Acute Kidney Injury in African American Total Knee Arthroplasty Patients. J Arthroplasty 2019; 34:1240-1243. [PMID: 30824293 PMCID: PMC6536310 DOI: 10.1016/j.arth.2019.01.058] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2018] [Revised: 01/07/2019] [Accepted: 01/24/2019] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND This retrospective study compared the change in serum creatinine between African American and Caucasian total knee arthroplasty (TKA) patients. The authors hypothesized that African Americans would demonstrate significantly greater change, and that a significantly greater proportion would demonstrate creatinine changes consistent with acute kidney injury (AKI). METHODS Primary TKAs performed at a single institution between July 2011 and June 2016 were identified: 1035 primary TKAs met inclusion and exclusion criteria (110 African American, 925 Caucasian, excluding Hispanic and Asian patients). None were excluded based on gender, age, body mass index, preoperative diagnosis, or comorbidities. All patients had preoperative and postoperative creatinine levels available in the electronic medical records. Each patient received the same preop and postop protocol for nonsteroidal anti-inflammatory drug use along with other drugs administered including anesthesia. All patients received 1 g of intravenous vancomycin with some patients additionally receiving 1 g of vancomycin powder administered locally at the end of surgery. All patients were controlled for fluid intake and blood loss, along with no patient receiving a transfusion or intravenous contrast. Patient demographics and preoperative/postoperative serum creatinine were recorded and then analyzed for presence of AKI (≥0.3 mg/dL). Preoperative/postoperative serum creatinine concentrations were compared between African American and Caucasian patients using 2 × 2 repeated measures analysis of variance. Prevalence of patients in each group demonstrating AKI was calculated using Fisher's exact test. RESULTS African American patients had significantly greater serum creatinine preoperatively (1.00 ± 0.26 vs 0.90 ± 0.22, P < .001) and a significantly greater increase postoperatively (0.10 vs 0.03, P < .001). A significantly greater number of African American patients demonstrated AKI (10.9% vs 5.1%, P = .03). Furthermore, a significantly greater number of African American patients stayed in the hospital an additional 2 or more days for renal issues (2.7% vs 0.4%, P = .03). CONCLUSION Altered renal function was significantly more common in African American TKA patients. Future studies are necessary to determine if tailoring anti-inflammatories, perioperative medications, and preoperative comorbidities reduce the risk of renal injury and/or a longer hospital stay for this subset of patients.
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Goodman SM, Nocon A, Selemon N, Shopsin B, Fulmer Y, Decker M, Grond S, Donlin LT, Figgie MP, Sculco T, Russell LA, Henry M, Bass AR, Miller AO, Sculco PK. Increased Staphylococcus aureus Nasal Carriage Rates in Rheumatoid Arthritis Patients on Biologic Therapy. J Arthroplasty 2019; 34:954-958. [PMID: 30733073 PMCID: PMC6478534 DOI: 10.1016/j.arth.2019.01.025] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2018] [Revised: 12/14/2018] [Accepted: 01/11/2019] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND Rheumatoid arthritis patients are at increased risk for periprosthetic joint infection after arthroplasty. The reason is multifactorial. Nasal colonization with Staphylococcus aureus is a modifiable risk factor; carriage rates in RA patients are unknown. The goal of this study is to determine the S aureus nasal carriage rates of RA patients on biologics, RA patients on traditional disease-modifying anti-rheumatic drugs (DMARDs), and osteoarthritis. METHODS Consecutive patients with RA on biologics (±DMARDs), RA on non-biologic DMARDs, or OA were prospectively enrolled from April 2017 to May 2018. One hundred twenty-three patients were determined necessary per group to show a difference in carriage rates. Patients underwent a nasal swab and answered questions to identify additional risk factors. S aureus positive swabs were further categorized using spa typing. Logistic regression evaluated the association with S aureus colonization between the groups after controlling for known risk factors. RESULTS RA patients on biologics, 70% of whom were on DMARDs, had statistically significant increase in S aureus colonization (37%) compared to RA on DMARDs alone (24%), or OA (20%) (P = .01 overall). After controlling for glucocorticoids, antibiotic use, recent hospitalization, and diabetes, RA on biologics had a significant increased risk of S aureus nasal colonization (Odds ratio 1.80, 95% confidence interval 1.00-3.22, P = .047). CONCLUSION S aureus colonization risk was increased for RA on biologics compared to RA not on biologics and OA. Nasal S aureus carriage increases the risk of surgical site infection; this modifiable risk factor should be addressed prior to total joint arthroplasty for this higher risk patient group.
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Affiliation(s)
- Susan M. Goodman
- Hospital for Special Surgery, Weill- Cornell Medical School, NY, NY
| | - Allina Nocon
- Hospital for Special Surgery, Weill- Cornell Medical School, NY, NY
| | - Nicolas Selemon
- Hospital for Special Surgery, Weill- Cornell Medical School, NY, NY
| | - Bo Shopsin
- Department of Medicine, Division of Infectious Diseases, NYU School of Medicine, NY, NY
| | - Yi Fulmer
- Department of Medicine, Division of Infectious Diseases, NYU School of Medicine, NY, NY
| | - Mary Decker
- Department of Medicine, Division of Infectious Diseases, NYU School of Medicine, NY, NY
| | - Sarah Grond
- Hospital for Special Surgery, Weill- Cornell Medical School, NY, NY
| | - Laura T. Donlin
- Hospital for Special Surgery, Weill- Cornell Medical School, NY, NY
| | - Mark P. Figgie
- Hospital for Special Surgery, Weill- Cornell Medical School, NY, NY
| | - Thomas Sculco
- Hospital for Special Surgery, Weill- Cornell Medical School, NY, NY
| | - Linda A. Russell
- Hospital for Special Surgery, Weill- Cornell Medical School, NY, NY
| | - Michael Henry
- Hospital for Special Surgery, Weill- Cornell Medical School, NY, NY
| | - Anne R Bass
- Hospital for Special Surgery, Weill- Cornell Medical School, NY, NY
| | - Andy O. Miller
- Hospital for Special Surgery, Weill- Cornell Medical School, NY, NY
| | - Peter K. Sculco
- Hospital for Special Surgery, Weill- Cornell Medical School, NY, NY
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Edwards PK, Mears SC, Stambough JB, Foster SE, Barnes CL. Choices, Compromises, and Controversies in Total Knee and Total Hip Arthroplasty Modifiable Risk Factors: What You Need to Know. J Arthroplasty 2018; 33:3101-3106. [PMID: 29573920 DOI: 10.1016/j.arth.2018.02.066] [Citation(s) in RCA: 61] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2018] [Accepted: 02/14/2018] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Total joint arthroplasty has historically been very successful for most patients, yet some still incur a complication. In an era of value-based care, certain efforts need to be taken to optimize patients' risk profile before surgery to decrease the chances of readmission or surgical complication. METHODS We reviewed 10 key medical conditions and lifestyle factors that surgeons should improve before pursuing total joint arthroplasty and provide a summary of the available literature to guide certain optimization thresholds. RESULTS With careful attention to and the creation of a preoperative checklist, surgeons can identify key domains, including morbid obesity, malnutrition, diabetes, smoking, opioid use, poor dentition, cardiovascular disease, preoperative anemia, staphylococcus colonization, and psychological disorders and intervene based on an individual's areas of deficiencies. CONCLUSION By following stringent protocols and rescheduling surgery until optimization has occurred, we can work to provide patients the best chance for a successful outcome with an elective hip or knee arthroplasty.
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Affiliation(s)
- Paul K Edwards
- Department of Orthopaedic Surgery, University of Arkansas for Medical Sciences, Little Rock, AR
| | - Simon C Mears
- Department of Orthopaedic Surgery, University of Arkansas for Medical Sciences, Little Rock, AR
| | - Jeffrey B Stambough
- Department of Orthopaedic Surgery, University of Arkansas for Medical Sciences, Little Rock, AR
| | - Sara E Foster
- Department of Orthopaedic Surgery, University of Arkansas for Medical Sciences, Little Rock, AR
| | - C Lowry Barnes
- Department of Orthopaedic Surgery, University of Arkansas for Medical Sciences, Little Rock, AR
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Tschelaut L, Assadian O, Strauss R, Matiasek J, Beer M, Angerler G, Berger-Grabner D, Presterl E. A survey on current knowledge, practice and beliefs related to preoperative antimicrobial decolonization regimens for prevention of surgical site infections among Austrian surgeons. J Hosp Infect 2018; 100:386-392. [PMID: 30031167 DOI: 10.1016/j.jhin.2018.07.019] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2018] [Accepted: 07/12/2018] [Indexed: 10/28/2022]
Abstract
BACKGROUND Various measures are considered to reduce the risk of surgical site infection (SSI), including preoperative decolonization. Details of preoperative decolonization practices in surgical departments have not been investigated in Austria. AIM To analyse the current situation of pre-surgical patient decolonization in national hospitals and to assess the current knowledge on this procedure among surgeons of different surgical disciplines. METHODS A 12-point structured questionnaire was distributed to all Austrian hospitals with at least one surgical department. FINDINGS Two-thirds (103/158; 65%) of responding surgeons stated that any type of preoperative decolonization is implemented in their surgical department. There was heterogeneity of different protocols, ranging from decolonization of only known S. aureus carriers, of a subgroup of patients, or universal decolonization of all patients before elective surgery. Octenidine was the most frequently used antimicrobial compound (60.2%), followed by mupirocin (38.8%), triclosan (14.6%), polyhexanide (12.6%), chlorhexidine (11.7%), and didecyldimonium chloride (7.8%). CONCLUSION Preoperative decolonization seems to be performed in Austrian hospitals on a routine basis. However, this measure is implemented using a variety of modalities, antimicrobial compounds, and staff. Since our survey also demonstrated that those who are better informed about preoperative decolonization are also those who are more convinced of the usefulness of the preventive measure, future activities should not only focus on generating more comparable studies in this field, but should also include targeted education.
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Affiliation(s)
- L Tschelaut
- Department of Business, IMC University of Applied Science, Krems, Austria
| | - O Assadian
- Department for Hospital Epidemiology & Infection Control, Medical University of Vienna, Vienna, Austria; Austrian Society for Infection Control, Vienna, Austria
| | - R Strauss
- Federal Ministry of Health and Women's Affairs, Department III/1, Vienna, Austria
| | - J Matiasek
- Department of Plastic and Reconstructive Surgery, St Josef Hospital Vienna, Austria
| | - M Beer
- University of Veterinary Medicine, Vienna, Austria
| | - G Angerler
- Unit for Hospital Hygiene, Orthopaedic Hospital Speising, Vienna, Austria
| | - D Berger-Grabner
- Department of Business, IMC University of Applied Science, Krems, Austria.
| | - E Presterl
- Department for Hospital Epidemiology & Infection Control, Medical University of Vienna, Vienna, Austria
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Iragorri N, Spackman E. Assessing the value of screening tools: reviewing the challenges and opportunities of cost-effectiveness analysis. Public Health Rev 2018; 39:17. [PMID: 30009081 PMCID: PMC6043991 DOI: 10.1186/s40985-018-0093-8] [Citation(s) in RCA: 63] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2017] [Accepted: 04/04/2018] [Indexed: 12/29/2022] Open
Abstract
Background Screening is an important part of preventive medicine. Ideally, screening tools identify patients early enough to provide treatment and avoid or reduce symptoms and other consequences, improving health outcomes of the population at a reasonable cost. Cost-effectiveness analyses combine the expected benefits and costs of interventions and can be used to assess the value of screening tools. Objective This review seeks to evaluate the latest cost-effectiveness analyses on screening tools to identify the current challenges encountered and potential methods to overcome them. Methods A systematic literature search of EMBASE and MEDLINE identified cost-effectiveness analyses of screening tools published in 2017. Data extracted included the population, disease, screening tools, comparators, perspective, time horizon, discounting, and outcomes. Challenges and methodological suggestions were narratively synthesized. Results Four key categories were identified: screening pathways, pre-symptomatic disease, treatment outcomes, and non-health benefits. Not all studies included treatment outcomes; 15 studies (22%) did not include treatment following diagnosis. Quality-adjusted life years were used by 35 (51.4%) as the main outcome. Studies that undertook a societal perspective did not report non-health benefits and costs consistently. Two important challenges identified were (i) estimating the sojourn time, i.e., the time between when a patient can be identified by screening tests and when they would have been identified due to symptoms, and (ii) estimating the treatment effect and progression rates of patients identified early. Conclusions To capture all important costs and outcomes of a screening tool, screening pathways should be modeled including patient treatment. Also, false positive and false negative patients are likely to have important costs and consequences and should be included in the analysis. As these patients are difficult to identify in regular data sources, common treatment patterns should be used to determine how these patients are likely to be treated. It is important that assumptions are clearly indicated and that the consequences of these assumptions are tested in sensitivity analyses, particularly the assumptions of independence of consecutive tests and the level of patient and provider compliance to guidelines and sojourn times. As data is rarely available regarding the progression of undiagnosed patients, extrapolation from diagnosed patients may be necessary.
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Affiliation(s)
- Nicolas Iragorri
- 1Department of Community Health Sciences and O'Brien Institute for Public Health, University of Calgary, Teaching, Research and Wellness Building, 3280 Hospital Drive NW, Calgary, AB T2N 4Z6 Canada.,2Health Technology Assessment Unit, University of Calgary, Teaching, Research and Wellness Building, 3280 Hospital Drive NW, Calgary, AB T2N 4Z6 Canada
| | - Eldon Spackman
- 1Department of Community Health Sciences and O'Brien Institute for Public Health, University of Calgary, Teaching, Research and Wellness Building, 3280 Hospital Drive NW, Calgary, AB T2N 4Z6 Canada.,2Health Technology Assessment Unit, University of Calgary, Teaching, Research and Wellness Building, 3280 Hospital Drive NW, Calgary, AB T2N 4Z6 Canada
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13
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Kerbel YE, Sunkerneni AR, Kirchner GJ, Prodromo JP, Moretti VM. The Cost-Effectiveness of Preoperative Staphylococcus aureus Screening and Decolonization in Total Joint Arthroplasty. J Arthroplasty 2018; 33:S191-S195. [PMID: 29510950 DOI: 10.1016/j.arth.2018.01.032] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2017] [Accepted: 01/22/2018] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND This article presents a break-even analysis for preoperative Staphylococcus aureus colonization screening and decolonization protocols in total hip arthroplasty (THA) and total knee arthroplasty (TKA). METHODS Protocol costs, baseline infection rates after arthroplasty, and average revision costs were obtained from institutional records and the literature. The break-even analysis determined the absolute risk reduction (ARR) in infection rate required for cost-effectiveness. RESULTS S aureus nasal screening ($144.07) was cost effective when initial infection rates of TKA (1.10%) and THA (1.63%) had an ARR of 0.56% and 0.45%, respectively. The most inexpensive decolonization treatment ($5.09) was cost effective with an ARR of 0.02% for both TKA and THA. The most expensive decolonization option ($37.67) was cost effective with ARRs of 0.15% (TKA) and 0.12% (THA). CONCLUSION Preoperative S aureus decolonization can be highly cost effective, whereas colonization screening requires excessively high reductions in infection rate.
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Affiliation(s)
- Yehuda E Kerbel
- Department of Orthopaedic Surgery, Hahnemann University Hospital, Drexel University College of Medicine, Philadelphia, PA
| | - Anisha R Sunkerneni
- Department of Orthopaedic Surgery, Hahnemann University Hospital, Drexel University College of Medicine, Philadelphia, PA
| | - Gregory J Kirchner
- Department of Orthopaedic Surgery, Hahnemann University Hospital, Drexel University College of Medicine, Philadelphia, PA
| | - John P Prodromo
- Department of Orthopaedic Surgery, Hahnemann University Hospital, Drexel University College of Medicine, Philadelphia, PA
| | - Vincent M Moretti
- Department of Orthopaedic Surgery, Hahnemann University Hospital, Drexel University College of Medicine, Philadelphia, PA
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