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Verras GI, Mulita F. Butyrylcholinesterase levels correlate with surgical site infection risk and severity after colorectal surgery: a prospective single-center study. Front Surg 2024; 11:1379410. [PMID: 39229253 PMCID: PMC11368738 DOI: 10.3389/fsurg.2024.1379410] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Accepted: 07/30/2024] [Indexed: 09/05/2024] Open
Abstract
Introduction Surgical site infections (SSIs) after colorectal surgery remain a significant concern, which warrants effective predictive markers for prompt diagnosis and treatment. Butyrylcholinesterase (BChE), a non-specific cholinesterase enzyme, has been correlated with the risk of hepatic dysfunction progression and, more recently, infectious diseases and septic shock with ongoing research into the utility of BChE in multiple systemic inflammatory conditions. Whether these preliminary results can be translated into predicting infection after colorectal surgery remains in remains in question. This prospective study aimed to assess BChE's potential as a predictive marker for surgical site infections and anastomotic leaks after colorectal surgery. Materials and methods This single-center prospective study (11/2019-05/2023) enrolled 402 patients who underwent colorectal surgery. BChE levels were measured at four postoperative time points. The primary endpoints focused on BChE's association with complications, particularly surgical site infections (SSIs). Further known predictors of SSI were utilized to construct multivariable models to assess for independent association with SSI development. Results During the third and fifth day postsurgery, SSI patients had significantly lower mean BChE levels (3.90 KU/L vs. 4.54 KU/L p-value < 0.05, and 4.14 KU/L vs. 4.73 KU/L, p-value < 0.05; t-test, respectively). However, multivariate analysis revealed that when adjusted for other factors, low BChE levels on the first postoperative day were associated with 2.6 times higher odds of developing SSI (OR: 2.6, 95%CI: 1.3-3.9, p-value < 0.05). Similar results were found for low BChE levels on the third postoperative day as they were associated with a. 2.53 times higher odds for developing SSI (OR: 2.5, 95%CI: 1.27-3.87, p-value < 0.05) when adjusted for other factors. Conclusion In conclusion, in this prospective observational study, low levels in the first and third postsurgery were associated with an increased risk for the development of SSIs but not sepsis.
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Affiliation(s)
- Georgios-Ioannis Verras
- Department of General Surgery, University Hospital Southampton, NHS Trust, Southampton, United Kingdom
| | - Francesk Mulita
- Department of Surgery, General University Hospital of Patras, Patras, Greece
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Van Der Merwe Z, Wilton SD, Sandy-Hodgetts K. Risk factors associated with surgical site infection following orthopaedic surgery in South Africa and Sub-Saharan Africa: a scoping review protocol. J Wound Care 2024; 33:S4-S8. [PMID: 39140712 DOI: 10.12968/jowc.2024.0102] [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: 08/15/2024]
Abstract
OBJECTIVE The objective of the scoping review will be to understand and describe risk factors associated with surgical site infection (SSI) in an orthopaedic surgery population in Sub-Saharan Africa and South Africa. This paper describes the protocol that will be used for the scoping review. METHOD A comprehensive literature search will be conducted using MEDLINE (PubMed), CINAHL (EBSCO), Embase and Cochrane Libraries to identify articles meeting the inclusion criteria, including both published and grey literature, in order to provide a broad overview of the reported risk factors associated with patients who have undergone an orthopaedic surgery with an outcome of SSI within 90 days of a procedure. Additional studies will be sourced by exploring the reference list of included eligible studies. By using a combination of the Population, Exposure, Outcome framework, terms and synonyms related to each category, in different variations, along with Boolean operators (AND, OR, NOT) in the search strategy, identified comprehensive and relevant literature for the scoping review. RESULTS It is anticipated the results will provide a baseline of risk factors that will inform the development of a risk assessment tool for clinical use. CONCLUSION This protocol will inform the development of a scoping review to describe factors associated with SSIs following orthopaedic surgery in Sub-Saharan Africa and South Africa.
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Affiliation(s)
| | - Steve D Wilton
- Centre for Molecular Medicine and Innovative Therapeutics, Health Futures Institute, Murdoch University, Perth, Western Australia
- Perron Institute for Neurological and Translational Science, The University of Western Australia, Nedlands, Western Australia
| | - Kylie Sandy-Hodgetts
- Centre for Molecular Medicine and Innovative Therapeutics, Health Futures Institute, Murdoch University, Perth, Western Australia
- Senior Research Fellow, School of Biomedical Sciences, University of Western Australia
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Suelo-Calanao RL, D'Alessio A, Hutton S, Krasopoulos G, Muppiri V, Cartwright C, Parvez A, Nikolaidis N, Loubani M. Closed-incision negative pressure therapy as a strategy to reduce sternal wound infection in identified high-risk patients: a multicentre propensity matched study. INTERDISCIPLINARY CARDIOVASCULAR AND THORACIC SURGERY 2024; 38:ivae056. [PMID: 38588571 DOI: 10.1093/icvts/ivae056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Revised: 11/04/2023] [Accepted: 04/02/2024] [Indexed: 04/10/2024]
Abstract
OBJECTIVES The premise of this retrospective study was to evaluate the intraoperative use of closed-incision negative pressure therapy (ciNPT) to help reduce the incidence of postoperative sternal wound infections in multimorbid patients with an elevated risk of developing a sternal wound infection post cardiac surgery versus a cohort that received standard-of-care dressings. METHODS Data for all adult patients were collected from each cardiothoracic surgery unit across 3 hospitals in the United Kingdom. High-risk patients had 2 or more recognized risk factors. Fisher's exact test (two-tailed) and unpaired t-test were used to help analyse categorical and continuous data. Propensity matching was performed to compare the 2 groups. RESULTS A total of 5,288 patients who had cardiac surgery were included. Propensity matching led to 766 matched cases. There were significantly fewer sternal wound infections in the ciNPT group [43 (5.6%) vs 119 (15.5%) cases; P = 0.0001], as well as fewer deep sternal wound infections [14 (1.8%) vs 31 (4.0%) cases; P = 0.0149] and superficial sternal wound infections [29 (3.8%) vs 88 (11.4%) cases; P = 0.0001]. A higher mean length of stay in the ciNPT group was statistically significant (11.23 ± 13 vs 9.66 ± 10 days; P = 0.0083) as was a significantly higher mean logistic European System for Cardiac Operative Risk Evaluation (EuroSCORE) (11.143 ± 13 vs 8.094 ± 11; P = 0.0001). A statistically significant higher readmission to the intensive care unit due to sternal wound infection was noted for the controls [16 (2.08%) vs 3 (0.39%) readmissions; P = 0.0042]. CONCLUSIONS The ciNPT appears to be an effective intervention to help reduce the incidence of sternal wound infection in high-risk individuals undergoing cardiac surgery.
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Affiliation(s)
| | | | | | | | | | - Carly Cartwright
- The Royal Wolverhampton NHS Trust, Wolverhampton, United Kingdom
| | - Ahmed Parvez
- The Royal Wolverhampton NHS Trust, Wolverhampton, United Kingdom
| | | | - Mahmoud Loubani
- Castle Hill Hospital, Hull University Teaching Hospital, Hull, United Kingdom
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Salmanton-García J, Bruns C, Rutz J, Albertsmeier M, Ankert J, Bernard L, Bataille C, Couvé-Deacon E, Fernández-Ferrer M, Fortún J, Galar A, Grill E, Guimard T, Classen AY, Vehreschild JJ, Stemler J, Naendrup JH, Hampl J, Tallon B, Sprute R, Horcajada JP, Mollar-Maseres J, Muñoz P, Pletz MW, Serracino-Inglott F, Soriano A, Vilz TO, Seifert H, Cornely OA, Mellinghoff SC, Liss BJ, Wingen-Heimann SM. Costs and resource utilization patterns in surgical site infections: a pre-COVID-19 perspective from France, Germany, Spain, and the UK. J Hosp Infect 2024; 147:123-132. [PMID: 38467251 DOI: 10.1016/j.jhin.2024.02.019] [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: 12/15/2023] [Revised: 01/30/2024] [Accepted: 02/06/2024] [Indexed: 03/13/2024]
Abstract
BACKGROUND Surgical site infections (SSIs), mainly caused by Staphylococcus aureus, pose a significant economic burden in Europe, leading to increased hospitalization duration, mortality, and treatment costs, particularly with drug-resistant strains such as meticillin-resistant S. aureus. AIM To conduct a case-control study on the economic impact of S. aureus SSI in adult surgical patients across high-volume centres in France, Germany, Spain, and the UK, aiming to assess the overall and procedure-specific burden across Europe. METHODS The SALT study is a multinational, retrospective cohort study with a nested case-control analysis focused on S. aureus SSI in Europe. The study included participants from France, Germany, Italy, Spain, and the UK who underwent invasive surgery in 2016 and employed a micro-costing approach to evaluate health economic factors, matching S. aureus SSI cases with controls. FINDINGS In 2016, among 178,904 surgical patients in five European countries, 764 developed S. aureus SSI. Matching 744 cases to controls, the study revealed that S. aureus SSI cases incurred higher immediate hospitalization costs (€8,810), compared to controls (€6,032). Additionally, S. aureus SSI cases exhibited increased costs for readmissions within the first year post surgery (€7,961.6 versus €5,298.6), with significant differences observed. Factors associated with increased surgery-related costs included the cost of hospitalization immediately after surgery, first intensive care unit (ICU) admission within 12 months, and hospital readmission within 12 months, as identified through multivariable analysis. CONCLUSION The higher rates of hospitalization, ICU admissions, and readmissions among S. aureus SSI cases highlight the severity of these infections and their impact on healthcare costs, emphasizing the potential benefits of evidence-based infection control measures and improved patient care to mitigate the economic burden.
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Affiliation(s)
- J Salmanton-García
- Faculty of Medicine and University Hospital Cologne, Institute of Translational Research, Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne, Cologne, Germany; Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn-Cologne Duesseldorf (CIO ABCD) and Excellence Center for Medical Mycology, University of Cologne, Cologne, Germany; German Centre for Infection Research (DZIF), Partner Site Bonn-Cologne, Cologne, Germany
| | - C Bruns
- Faculty of Medicine and University Hospital Cologne, Institute of Translational Research, Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne, Cologne, Germany; Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn-Cologne Duesseldorf (CIO ABCD) and Excellence Center for Medical Mycology, University of Cologne, Cologne, Germany; German Centre for Infection Research (DZIF), Partner Site Bonn-Cologne, Cologne, Germany
| | - J Rutz
- Faculty of Medicine and University Hospital Cologne, Institute of Translational Research, Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne, Cologne, Germany; Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn-Cologne Duesseldorf (CIO ABCD) and Excellence Center for Medical Mycology, University of Cologne, Cologne, Germany
| | - M Albertsmeier
- Department of General, Visceral and Transplantation Surgery, LMU University Hospital, Ludwig-Maximilians-Universität Munich, Munich, Germany
| | - J Ankert
- Institute of Infectious Diseases and Infection Control, University Hospital Jena, Jena, Germany
| | - L Bernard
- Service de Médecine Interne et Maladies Infectieuses, Centre Hospitalier Régional Universitaire de Tours, Tours, France
| | - C Bataille
- INSERM, CHU Limoges, UMR 1092, Université Limoges, Limoges, France
| | - E Couvé-Deacon
- INSERM, CHU Limoges, UMR 1092, Université Limoges, Limoges, France
| | - M Fernández-Ferrer
- Hospital del Mar-IMIM, Universitat Pompeu Fabra, Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Infecciosas, Instituto de Salud Carlos III, CIBERINFEC, Madrid, Spain
| | - J Fortún
- Ramón y Cajal University Hospital, CIBERINFEC, IRYCIS, Madrid, Spain
| | - A Galar
- Department of Clinical Microbiology and Infectious Diseases, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - E Grill
- Institute for Medical Information Processing, Biometrics and Epidemiology, Ludwig-Maximilians-Universität München (LMU), Munich, Germany
| | - T Guimard
- Service de Médecine Post-Urgence, CH Départemental de Vendée, La Roche Sur Yon, France
| | - A Y Classen
- Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn-Cologne Duesseldorf (CIO ABCD) and Excellence Center for Medical Mycology, University of Cologne, Cologne, Germany; German Centre for Infection Research (DZIF), Partner Site Bonn-Cologne, Cologne, Germany
| | - J J Vehreschild
- Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn-Cologne Duesseldorf (CIO ABCD) and Excellence Center for Medical Mycology, University of Cologne, Cologne, Germany; German Centre for Infection Research (DZIF), Partner Site Bonn-Cologne, Cologne, Germany
| | - J Stemler
- Faculty of Medicine and University Hospital Cologne, Institute of Translational Research, Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne, Cologne, Germany; Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn-Cologne Duesseldorf (CIO ABCD) and Excellence Center for Medical Mycology, University of Cologne, Cologne, Germany; German Centre for Infection Research (DZIF), Partner Site Bonn-Cologne, Cologne, Germany
| | - J-H Naendrup
- Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn-Cologne Duesseldorf (CIO ABCD) and Excellence Center for Medical Mycology, University of Cologne, Cologne, Germany; German Centre for Infection Research (DZIF), Partner Site Bonn-Cologne, Cologne, Germany
| | - J Hampl
- Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn-Cologne Duesseldorf (CIO ABCD) and Excellence Center for Medical Mycology, University of Cologne, Cologne, Germany; German Centre for Infection Research (DZIF), Partner Site Bonn-Cologne, Cologne, Germany
| | - B Tallon
- Manchester Academic Health Science Centre, Manchester University NHS Foundation Trust, Manchester, UK
| | - R Sprute
- Faculty of Medicine and University Hospital Cologne, Institute of Translational Research, Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne, Cologne, Germany; Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn-Cologne Duesseldorf (CIO ABCD) and Excellence Center for Medical Mycology, University of Cologne, Cologne, Germany; German Centre for Infection Research (DZIF), Partner Site Bonn-Cologne, Cologne, Germany
| | - J P Horcajada
- Centro de Investigación Biomédica en Red de Enfermedades Infecciosas, Instituto de Salud Carlos III, CIBERINFEC, Madrid, Spain; Hospital del Mar-IMIM, Universitat Pompeu Fabra, Barcelona, Spain
| | - J Mollar-Maseres
- Preventive Medicine Department, La Fe University and Polytechnic Hospital, Valencia, Spain
| | - P Muñoz
- Department of Clinical Microbiology and Infectious Diseases, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - M W Pletz
- Institute of Infectious Diseases and Infection Control, University Hospital Jena, Jena, Germany
| | | | - A Soriano
- Hospital Clínic de Barcelona, IDIBAPS, University of Barcelona, CIBERINFEC, Barcelona, Spain
| | - T O Vilz
- Klinik und Poliklinik für Allgemein-, Viszeral-, Thorax- und Gefäßchirurgie, Universitätsklinikum Bonn, Venusberg Campus 1, Bonn, Germany
| | - H Seifert
- Faculty of Medicine and University Hospital Cologne, Institute of Translational Research, Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne, Cologne, Germany; Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn-Cologne Duesseldorf (CIO ABCD) and Excellence Center for Medical Mycology, University of Cologne, Cologne, Germany; German Centre for Infection Research (DZIF), Partner Site Bonn-Cologne, Cologne, Germany
| | - O A Cornely
- Faculty of Medicine and University Hospital Cologne, Institute of Translational Research, Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne, Cologne, Germany; Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn-Cologne Duesseldorf (CIO ABCD) and Excellence Center for Medical Mycology, University of Cologne, Cologne, Germany; German Centre for Infection Research (DZIF), Partner Site Bonn-Cologne, Cologne, Germany
| | - S C Mellinghoff
- Faculty of Medicine and University Hospital Cologne, Institute of Translational Research, Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne, Cologne, Germany; Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn-Cologne Duesseldorf (CIO ABCD) and Excellence Center for Medical Mycology, University of Cologne, Cologne, Germany; German Centre for Infection Research (DZIF), Partner Site Bonn-Cologne, Cologne, Germany.
| | - B J Liss
- Department I of Internal Medicine, Helios University Hospital Wuppertal, Wuppertal, Germany; School of Medi-Cine, Faculty of Health, Witten/Herdecke University, Witten, Germany
| | - S M Wingen-Heimann
- Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn-Cologne Duesseldorf (CIO ABCD) and Excellence Center for Medical Mycology, University of Cologne, Cologne, Germany; FOM University of Applied Sciences, Essen, Germany
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Dias Rasador AC, Mazzola Poli de Figueiredo S, Fernandez MG, Dias YJM, Martin RRH, da Silveira CAB, Lu R. Small bites versus large bites during fascial closure of midline laparotomies: a systematic review and meta-analysis. Langenbecks Arch Surg 2024; 409:104. [PMID: 38519824 DOI: 10.1007/s00423-024-03293-0] [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: 11/13/2023] [Accepted: 03/20/2024] [Indexed: 03/25/2024]
Abstract
PURPOSE Incisional ventral hernias (IVH) are common after laparotomies, with up to 20% incidence in 12 months, increasing up to 60% at 3-5 years. Although Small Bites (SB) is the standard technique for fascial closure in laparotomies, its adoption in the United States is limited, and Large Bites (LB) is still commonly performed. We aim to assess the effectiveness of SB regarding IVH. METHODS We searched for RCTs and observational studies on Cochrane, EMBASE, and PubMed from inception to May 2023. We selected patients ≥ 18 years old, undergoing midline laparotomies, comparing SB and LB for IVH, surgical site infections (SSI), fascial dehiscence, hospital stay, and closure duration. We used RevMan 5.4. and RStudio for statistics. Heterogeneity was assessed with I2 statistics, and random effect was used if I2 > 25%. RESULTS 1687 studies were screened, 45 reviewed, and 6 studies selected, including 3 RCTs and 3351 patients (49% received SB and 51% LB). SB showed fewer IVH (RR 0.54; 95% CI 0.39-0.74; P < 0.001) and SSI (RR 0.68; 95% CI 0.53-0.86; P = 0.002), shorter hospital stay (MD -1.36 days; 95% CI -2.35, -0.38; P = 0.007), and longer closure duration (MD 4.78 min; 95% CI 3.21-6.35; P < 0.001). No differences were seen regarding fascial dehiscence. CONCLUSION SB technique has lower incidence of IVH at 1-year follow-up, less SSI, shorter hospital stay, and longer fascial closure duration when compared to the LB. SB should be the technique of choice during midline laparotomies.
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Affiliation(s)
- Ana Caroline Dias Rasador
- Bahiana School of Medicine and Public Health, Dom João VI Avenue, 275, Salvador, BA, 40290-000, Brazil.
| | | | - Miguel Godeiro Fernandez
- Bahiana School of Medicine and Public Health, Dom João VI Avenue, 275, Salvador, BA, 40290-000, Brazil
| | | | | | | | - Richard Lu
- University of Texas Medical Branch, 301 University Blvd, Galveston, TX, USA
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Bordino V, Vicentini C, Cornio AR, Gianino MM, Zotti CM. Hip prosthesis and colon surgery, a decade of surveillance on surgical site infections in Italy, a prospective cohort study: rates, trends, and disease burden in DALYs. Antimicrob Resist Infect Control 2024; 13:17. [PMID: 38347612 PMCID: PMC10863245 DOI: 10.1186/s13756-024-01377-6] [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: 09/21/2023] [Accepted: 02/06/2024] [Indexed: 02/15/2024] Open
Abstract
BACKGROUND Surveillance programs are a key element of interventions aiming to reduce rates of surgical site infections (SSIs). The aim of this study was to evaluate rates and trends of SSIs following hip arthroplasty and colon surgery procedures in Piedmont, a region in North-western Italy, from 2010 to 2019. Further, we aimed to assess the burden of SSIs in terms of Disability-Adjusted Life-Years (DALYs). METHODS A prospective cohort study was conducted among 42 hospitals participating in the surveillance system. Procedure-specific SSI rates were calculated and the 2010 - 2019 trend was evaluated using Spearman's Rho test. Patients were stratified according to age, sex and infection risk index according to life expectancy in order to calculate DALYs, using a modified version of the ECDC's BCoDE toolkit: disease models for both procedure types were adapted to incorporate long-term disability associated with SSIs. RESULTS Overall, 20,356 hip arthroplasty and 11,011 colon surgery procedures were monitored over 10 years and were included in our analyses. Hip arthroplasty and colon surgery cumulative SSIs rates were 1.5% and 8% respectively. Using the Spearman's Rho test, we evaluated a significant downward trend from 2010 to 2019 for colon surgery interventions (Rs - 0.7, p < 0.05), while there was no difference for hip arthroplasty. (Rs - 0.04, p > 0.05). Regarding disease burden, a total of 955.3 (95%CI 837.7-1102.98) and 208.65 (95%CI 180.87-240.90) DALYs were calculated for SSIs following hip arthroplasty, whilst 76.58 (95%CI 67.15-90.71) and 38.62 (95% CI 33.09-45.36) DALYs for SSIs in colon surgery, in 2010 and 2019, respectively. CONCLUSIONS The significant decrease both in terms of incidence and DALYs found in this study for colon surgery and the stability for hip arthroplasty support the role of surveillance networks in improving quality of care. Despite the smaller SSI rate, the burden associated with SSIs following hip arthroplasty was higher, which is important to consider in light of the aging population in Italy.
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Affiliation(s)
- Valerio Bordino
- Paediatrics and Public Health Sciences Department, University of Turin, Via Santena 5bis, 10126, Turin, Italy.
| | - Costanza Vicentini
- Paediatrics and Public Health Sciences Department, University of Turin, Via Santena 5bis, 10126, Turin, Italy
| | - Alessandro Roberto Cornio
- Paediatrics and Public Health Sciences Department, University of Turin, Via Santena 5bis, 10126, Turin, Italy
| | - Maria Michela Gianino
- Paediatrics and Public Health Sciences Department, University of Turin, Via Santena 5bis, 10126, Turin, Italy
| | - Carla Maria Zotti
- Paediatrics and Public Health Sciences Department, University of Turin, Via Santena 5bis, 10126, Turin, Italy
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Hounchonou HF, Bajgora G, Esmaeilzadeh M, Hartmann C, Krauss JK. Surgical site infections after glioblastoma surgery: boon or bane? J Cancer Res Clin Oncol 2024; 150:36. [PMID: 38279060 PMCID: PMC10817840 DOI: 10.1007/s00432-023-05528-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Accepted: 12/13/2023] [Indexed: 01/28/2024]
Abstract
BACKGROUND Surgical site infections (SSIs) are among the most common postoperative complications. Glioblastoma multiforme is the most frequent malignant brain tumor with a dismal prognosis despite combined treatment. The effect of SSIs on the course of glioblastoma patients has not been fully clarified since available data are limited and partially contradictory. The aim of this study is to investigate the impact of SSIs on the course of patients with glioblastoma. METHODS The medical records of all patients undergoing surgery for glioblastoma between 2010 and 2020 in our institution were scanned and those with surgical site infections after glioblastoma resection were identified and compared to an age-matched control group. Overall survival and progression-free survival were the primary endpoints followed by the number of hospitalizations and the length of stay in hospital. RESULTS Out of 305 patients undergoing surgery for glioblastoma, 38 patients with postoperative surgical site infection after resection were identified and 15 (5 men and 10 women aged between 9 and 72) were included in this study. 23 patients were excluded. The control group consisted of 30 age-matched patients without SSI (18 men and 12 women). There were no significant differences in median overall survival. Progression-free survival was higher in the SSI group. The number of hospitalizations and the length of stay were significantly higher in the SSI group. CONCLUSION Our data suggest that SSIs might reduce early recurrences without affecting overall survival. Furthermore, they might decrease health-related quality of life by doubling the total length of hospital stay.
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Affiliation(s)
- Harold F Hounchonou
- Department of Neurosurgery, Hannover Medical School, Carl-Neuberg-Straße 1, 30625, Hannover, Germany.
| | - Genis Bajgora
- Department of Neurosurgery, Hannover Medical School, Carl-Neuberg-Straße 1, 30625, Hannover, Germany
| | - Majid Esmaeilzadeh
- Department of Neurosurgery, Hannover Medical School, Carl-Neuberg-Straße 1, 30625, Hannover, Germany
| | - Christian Hartmann
- Department of Neuropathology, Hannover Medical School, Carl-Neuberg-Straße 1, 30625, Hannover, Germany
| | - Joachim K Krauss
- Department of Neurosurgery, Hannover Medical School, Carl-Neuberg-Straße 1, 30625, Hannover, Germany
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Deeming S, Dolja-Gore X, Gani J, Carroll R, Lott N, Attia J, Reeves P, Smith SR. Optimal antiseptic skin preparation agents for minimizing surgical site infection following surgery: cost and cost-effectiveness analysis. BJS Open 2024; 8:zrad160. [PMID: 38364056 PMCID: PMC10872689 DOI: 10.1093/bjsopen/zrad160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Revised: 09/14/2023] [Accepted: 11/02/2023] [Indexed: 02/18/2024] Open
Abstract
BACKGROUND The application of antiseptic skin agents prior to incision minimizes the rate of surgical site infection. Despite their ubiquity, the optimal skin preparation agent remains uncertain. A retrospective economic analysis was conducted to complement the results from the NEWSkin Prep trial which prospectively compared three preparation agents. METHODS A cost and cost-effectiveness analysis was performed from a healthcare service perspective to compare chlorhexidine with 70% ethanol, and aqueous povidone-iodine, against povidone-iodine with 70% ethanol. Resource use estimates accounted for hospital admissions, readmissions associated with surgical site infection, outpatient and general practitioner attendances, visits from community nurses and therapeutic consumables. The measure of effectiveness comprised the net difference in number of patients with surgical site infections per 1000 patients. Costs were compared using a two-sample Welch's t-test. Deterministic and probabilistic sensitivity analyses were performed to evaluate the incremental cost-effectiveness ratio. RESULTS The null hypothesis that the mean costs for the trial arms were significantly different was not rejected (Welch's t-test P value: 0.771 for chlorhexidine with 70% ethanol against povidone-iodine with 70% ethanol; and 0.955 for aqueous povidone-iodine against povidone-iodine with 70% ethanol). Based on bootstrap averages, the chlorhexidine with 70% ethanol intervention generated 8.0 fewer surgical site infections per 1000 patients and net cost savings of €151,698 (Euros) per 1000 patients compared with povidone-iodine with 70% ethanol, and aqueous povidone-iodine produced a net cost saving of €37,494 per 1000 patients but generated an additional 11.6 surgical site infections per 1000 patients compared with povidone-iodine with 70% ethanol. The comparison of chlorhexidine with 70% ethanol to povidone-iodine with 70% ethanol was sensitive to the inclusion of cost outliers, while the comparison of aqueous povidone-iodine to povidone-iodine with 70% ethanol was sensitive to the estimated cost per surgical site infection. CONCLUSION Based on the outcomes from the NEWSkin Prep study, this economic analysis found no definitive evidence in favour of any one of the study comparators. Future model-based economic analyses of alternative skin preparations should critically address the quality of evidence and integrate the results from the NEWSkin Prep study.
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Affiliation(s)
- Simon Deeming
- Health Economics and Impact, Hunter Medical Research Institute, New Lambton Heights, New South Wales, Australia
- School of Medicine and Public Health, The University of Newcastle, Callaghan, New South Wales, Australia
| | - Xenia Dolja-Gore
- Health Economics and Impact, Hunter Medical Research Institute, New Lambton Heights, New South Wales, Australia
- School of Medicine and Public Health, The University of Newcastle, Callaghan, New South Wales, Australia
| | - Jon Gani
- School of Medicine and Public Health, The University of Newcastle, Callaghan, New South Wales, Australia
- Hunter Surgical Clinical Research Unit, John Hunter Hospital, New Lambton Heights, New South Wales, Australia
| | - Rosemary Carroll
- Hunter Surgical Clinical Research Unit, John Hunter Hospital, New Lambton Heights, New South Wales, Australia
| | - Natalie Lott
- Hunter Surgical Clinical Research Unit, John Hunter Hospital, New Lambton Heights, New South Wales, Australia
| | - John Attia
- Center for Clinical Epidemiology and Biostatistics, The University of Newcastle, Callaghan, New South Wales, Australia
| | - Penny Reeves
- Health Economics and Impact, Hunter Medical Research Institute, New Lambton Heights, New South Wales, Australia
- School of Medicine and Public Health, The University of Newcastle, Callaghan, New South Wales, Australia
| | - Stephen R Smith
- School of Medicine and Public Health, The University of Newcastle, Callaghan, New South Wales, Australia
- Hunter Surgical Clinical Research Unit, John Hunter Hospital, New Lambton Heights, New South Wales, Australia
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9
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Erfan MA, Thabet EAM, Rageh MA, Mohy SM, El Wardany I. The effect of triclosan-coated sutures on the incidence of surgical site infection in laparoscopic sleeve gastrectomy, laparoscopic appendicectomy or laparoscopic cholecystectomy: A multi-centre, double-blind, randomized, intra-individual study. Int Wound J 2024; 21:e14387. [PMID: 37705324 PMCID: PMC10784617 DOI: 10.1111/iwj.14387] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Revised: 08/24/2023] [Accepted: 08/25/2023] [Indexed: 09/15/2023] Open
Abstract
Surgical site infection (SSI) is a common cause of post-operative morbidity. According to the latest report announced by CDC, the SSI accounts for 20% of healthcare-associated infection with a high risk of mortality up to twofold to 11-fold increase with high economic burden for the prolonged hospital stay. Port site infection (PSI) is a subgroup of SSI occurring at the ports of laparoscopy. We tried to determine the efficacy of polyglactin 910 suture coated with triclosan in lowering the rate of PSI in some of the clean-contaminated wound surgeries. This study included 480 individuals eligible for laparoscopic cholecystectomy, appendicectomy or sleeve operations. Polyglactin 910 sutures coated with triclosan were used in one port site incision while polyglactin 910 sutures were used in the other port sites incisions. In patients who underwent laparoscopic cholecystectomy and appendicectomy, the incidence of PSI was significantly lower in the triclosan-coated sutures. In sleeve gastrectomy patients, although a lower number of triclosan-coated sutures developed PSI, there was no statistically significant difference between triclosan and non-triclosan-coated sutures. This study showed that using sutures coated with antiseptics like triclosan has clinical benefits to prevent SSIs in most of the laparoscopic surgeries.
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Affiliation(s)
- Moatasem A. Erfan
- Department of General SurgeryFaculty of Medicine, Misr University for Science and Technology (MUST)GizaEgypt
| | - El Ashraf M. Thabet
- Department of General SurgeryFaculty of Medicine, Fayoum UniversityFayoumEgypt
| | - Mahmoud A. Rageh
- Department of DermatologyFaculty of Medicine, Al‐Azhar UniversityCairoEgypt
| | - Sara M. Mohy
- Department of DermatologyFaculty of Medicine, Misr University for Science and Technology (MUST)GizaEgypt
| | - Ibrahim El Wardany
- Department of General SurgeryFaculty of Medicine, Misr University for Science and Technology (MUST)GizaEgypt
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10
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Swaminathan C, Toh WH, Mohamed A, M Nour H, Baig M, Sajid M. Comparing the Efficacy of Povidone-Iodine Versus Normal Saline in Laparotomy Wound Irrigation to Prevent Surgical Site Infections: A Meta-Analysis. Cureus 2023; 15:e49853. [PMID: 38169675 PMCID: PMC10758658 DOI: 10.7759/cureus.49853] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/02/2023] [Indexed: 01/05/2024] Open
Abstract
Surgical site infections (SSIs) are a known complication of laparotomies and intra-abdominal surgical operations leading to remarkable consequences on mortality, morbidity, and expenses. The study aims to assess the efficiency of irrigating laparotomy incision sites with povidone-iodine (PVI) or normal saline (NS) in diminishing the rate of SSIs in patients undergoing gastrointestinal operations for varying indications. Randomized controlled trials (RCTs) highlighting the contribution of laparotomy wound irrigation with PVI in opposition to NS in patients planned for laparotomy addressing numerous gastrointestinal issues, and their role in reducing SSI risk were obtained via searching of standard electronic medical databases. The analysis was conducted by utilizing meta-analysis principles procured by statistical software RevMan version 5.3 (Cochrane Collaboration, London, UK). The yield of medical databases exploration and inspection was 13 RCTs on 3816 patients who underwent laparotomy for different gastrointestinal operations. There were 1900 patients in the PVI group whereas 1916 patients received NS wound irrigations preceding closure of the laparotomy skin wound. In the random effects model analysis, the use of PVI for laparotomy wound irrigation was associated with the reduced risk (odds ratio = 0.54, 95% CI (0.30, 0.98), Z = 2.04, P = 0.04) of SSIs. Nevertheless, there was outstanding heterogeneity (Tau2 = 70; chi2 = 40.19, df = 12; P = 0.0001; I2 = 70%) among the included studies. According to the comprehensive analysis outcomes, it has been clinically proven that the use of PVI is highly effective in reducing the occurrence of SSIs, as well as their subsequent implications.
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Affiliation(s)
- Christie Swaminathan
- Department of Digestive Disease and General Surgery, Royal Sussex County Hospital, Brighton, GBR
| | - Wei H Toh
- Department of Digestive Disease and General Surgery, Royal Sussex County Hospital, Brighton, GBR
| | - Ahmed Mohamed
- Department of Pediatric Medicine, Tameside General Hospital, Manchester, GBR
| | | | - Mirza Baig
- Department of Surgery, Worthing Hospital, Worthing, GBR
| | - Muhammad Sajid
- Department of Digestive Disease and General Surgery, Royal Sussex County Hospital, Brighton, GBR
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11
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Tavanaei R, Ashghani MN, Ahmadi P, Alizadeh S, Yazdani KO, Zali A, Oraee-Yazdani S. Effects of Preoperative Use of Povidone-Iodine-Impregnated Dressing on Postoperative Rate of Surgical Site Infection in Patients Undergoing Posterolateral Lumbar Spinal Fusion Surgery: A Randomized, Nonblinded, Active-Controlled Trial. Neurosurgery 2023:00006123-990000000-00962. [PMID: 37971223 DOI: 10.1227/neu.0000000000002768] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Accepted: 10/02/2023] [Indexed: 11/19/2023] Open
Abstract
BACKGROUND AND OBJECTIVES No study has evaluated the efficacy of using preoperative antiseptic dressings in reducing the rate of surgical site infection (SSI) in spine surgery thus far. To investigate the efficacy of the use of preoperative povidone-iodine-impregnated antiseptic dressings in patients undergoing instrumented posterolateral lumbar spinal fusion. METHODS This was a randomized, nonblinded, active-controlled, parallel-group clinical trial. Patients were randomly assigned to the 2 study groups, including treatment and control. Patients in the treatment group received povidone-iodine-impregnated antiseptic dressing applied to the anticipated incision site 12 hours before the operation. The control group merely received the standard perioperative care with no additional intervention or placebo. Patients were followed up for 90 days, and SSIs were recorded. RESULTS A total of 200 patients were included in this study (100 in each arm). Three cases of SSI were observed in the treatment group compared with 12 in the control one. A significant reduction in the postoperative rate of SSI was observed in the treatment group compared with the control one (P = .029). In addition to study intervention (P = .029), body mass index (P = .005), smoking status (P = .005), duration of the procedure (P = .003), American Society of Anesthesiologists class (P = .002), and diabetes mellitus (P < .001) were significantly associated with the postoperative rate of SSI. CONCLUSION To the best of our knowledge, this study for the first time showed that preoperative use of antiseptic dressings is significantly effective in reducing the rate of SSI in instrumented posterior lumbar spinal fusion surgery. Future studies are warranted to evaluate the efficacy of different preparations or the effectiveness of the present one in patients undergoing spine procedures with other surgical characteristics.
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Affiliation(s)
- Roozbeh Tavanaei
- Department of Neurosurgery, Functional Neurosurgery Research Center, Shohada Tajrish Comprehensive Neurosurgical Center of Excellence, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammad Nasirzadeh Ashghani
- Department of Neurosurgery, Functional Neurosurgery Research Center, Shohada Tajrish Comprehensive Neurosurgical Center of Excellence, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Pooria Ahmadi
- Department of Neurosurgery, Functional Neurosurgery Research Center, Shohada Tajrish Comprehensive Neurosurgical Center of Excellence, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Sajjad Alizadeh
- Department of Neurosurgery, Functional Neurosurgery Research Center, Shohada Tajrish Comprehensive Neurosurgical Center of Excellence, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Kaveh Oraii Yazdani
- Department of Cardiovascular Diseases, Zahedan University of Medical Science, Zahedan, Iran
| | - Alireza Zali
- Department of Neurosurgery, Functional Neurosurgery Research Center, Shohada Tajrish Comprehensive Neurosurgical Center of Excellence, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Saeed Oraee-Yazdani
- Department of Neurosurgery, Functional Neurosurgery Research Center, Shohada Tajrish Comprehensive Neurosurgical Center of Excellence, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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12
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de Jonge SW, Hulskes RH, Zokaei Nikoo M, Weenink RP, Meyhoff CS, Leslie K, Myles P, Forbes A, Greif R, Akca O, Kurz A, Sessler DI, Martin J, Dijkgraaf MG, Pryor K, Belda FJ, Ferrando C, Gurman GM, Scifres CM, McKenna DS, Chan MT, Thibon P, Mellin-Olsen J, Allegranzi B, Boermeester M, Hollmann MW. Benefits and harms of perioperative high fraction inspired oxygen for surgical site infection prevention: a protocol for a systematic review and meta-analysis of individual patient data of randomised controlled trials. BMJ Open 2023; 13:e067243. [PMID: 37899157 PMCID: PMC10619062 DOI: 10.1136/bmjopen-2022-067243] [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: 08/15/2022] [Accepted: 07/27/2023] [Indexed: 10/31/2023] Open
Abstract
INTRODUCTION The use of high fraction of inspired oxygen (FiO2) intraoperatively for the prevention of surgical site infection (SSI) remains controversial. Promising results of early randomised controlled trials (RCT) have been replicated with varying success and subsequent meta-analysis are equivocal. Recent advancements in perioperative care, including the increased use of laparoscopic surgery and pneumoperitoneum and shifts in fluid and temperature management, can affect peripheral oxygen delivery and may explain the inconsistency in reproducibility. However, the published data provides insufficient detail on the participant level to test these hypotheses. The purpose of this individual participant data meta-analysis is to assess the described benefits and harms of intraoperative high FiO2compared with regular (0.21-0.40) FiO2 and its potential effect modifiers. METHODS AND ANALYSIS Two reviewers will search medical databases and online trial registries, including MEDLINE, Embase, CENTRAL, CINAHL, ClinicalTrials.gov and WHO regional databases, for randomised and quasi-RCT comparing the effect of intraoperative high FiO2 (0.60-1.00) to regular FiO2 (0.21-0.40) on SSI within 90 days after surgery in adult patients. Secondary outcome will be all-cause mortality within the longest available follow-up. Investigators of the identified trials will be invited to collaborate. Data will be analysed with the one-step approach using the generalised linear mixed model framework and the statistical model appropriate for the type of outcome being analysed (logistic and cox regression, respectively), with a random treatment effect term to account for the clustering of patients within studies. The bias will be assessed using the Cochrane risk-of-bias tool for randomised trials V.2 and the certainty of evidence using Grading of Recommendations, Assessment, Development and Evaluation methodology. Prespecified subgroup analyses include use of mechanical ventilation, nitrous oxide, preoperative antibiotic prophylaxis, temperature (<35°C), fluid supplementation (<15 mL/kg/hour) and procedure duration (>2.5 hour). ETHICS AND DISSEMINATION Ethics approval is not required. Investigators will deidentify individual participant data before it is shared. The results will be submitted to a peer-review journal. PROSPERO REGISTRATION NUMBER CRD42018090261.
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Affiliation(s)
- Stijn W de Jonge
- Department of Surgery, Amsterdam UMC location University of Amsterdam, Amsterdam, The Netherlands
- Department of Anaesthesiology, Amsterdam UMC location University of Amsterdam, Amsterdam, The Netherlands
- Amsterdam Gastroenterology Endocrinology and Metabolism, Amsterdam, The Netherlands
| | - Rick H Hulskes
- Department of Surgery, Amsterdam UMC location University of Amsterdam, Amsterdam, The Netherlands
- Department of Anaesthesiology, Amsterdam UMC location University of Amsterdam, Amsterdam, The Netherlands
| | | | - Robert P Weenink
- Department of Anaesthesiology, Amsterdam UMC location University of Amsterdam, Amsterdam, The Netherlands
| | - Christian S Meyhoff
- Department of Anaesthesia and Intensive Care, Copenhagen University Hospital - Bispebjerg and Frederiksberg, Copenhagen, Denmark
| | - Kate Leslie
- Department of Critical Care, Melbourne Medical School, University of Melbourne, Melbourne, Victoria, Australia
| | - Paul Myles
- Department of Anaesthesiology and Perioperative Medicine, Alfred Hospital, Monash University, Melbourne, Victoria, Australia
| | - Andrew Forbes
- Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - Robert Greif
- Department of Anaesthesiology and Pain Medicine, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Ozan Akca
- Department of Anaesthesiology and Critical Care Medicine, Johns Hopkins University, Baltimore, Maryland, USA
| | - Andrea Kurz
- Department of Outcomes Research, Cleveland Clinic, Cleveland, Ohio, USA
- Department of General Anaesthesiology, Cleveland Clinic, Cleveland, Ohio, USA
| | - Daniel I Sessler
- Department of Outcomes Research, Cleveland Clinic, Cleveland, Ohio, USA
- Department of General Anaesthesiology, Cleveland Clinic, Cleveland, Ohio, USA
| | - Janet Martin
- Department of Anaesthesiology and Perioperative Medicine, and Department of Epidemiology and Biostatistics, University of Western Ontario, London, Ontario, Canada
| | - Marcel Gw Dijkgraaf
- Epidemiology and Data Science, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
- Amsterdam Public Health, Methodology, Amsterdam UMC location University of Amsterdam, Amsterdam, The Netherlands
| | - Kane Pryor
- Department of Anaesthesiology, Weil Medical College of Cornell University, New York City, New York, USA
| | - F Javier Belda
- Department of Surgery, Hospital Clinico Universitario de Valencia, Valencia, Valenciana, Spain
- Department of Anaesthesia and Critical Care, Hospital Clinico Universitario de Valencia, Valencia, Spain
| | - Carlos Ferrando
- Department of Anaesthesiology and Critical Care, Hospital Clínic de Barcelona, Barcelona, Spain
- CIBER de Enfermedades Respiratorias, Instituto de Salud Carlos III, Madrid, Spain
| | - Gabriel M Gurman
- Department of Anaesthesiology and Critical Care Medicine, Ben-Gurion University of the Negev, Be'er Sheva, Israel
| | - Christina M Scifres
- Department of Obstetrics and Gynaecology, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - David S McKenna
- Department of Obstetrics and Gynaecology, Wright State University and Miami Valley Hospital, Dayton, Ohio, USA
| | - Matthew Tv Chan
- Department of Anaesthesia and Intensive Care, The Chinese University of Hong Kong, Hong Kong, China
| | - Pascal Thibon
- Centre d'appui pour la Prévention des Infections Associées aux Soins, CPias Normandie, Centre Hospitalo-Universitaire, Caen, Normandy, France
| | | | | | - Marja Boermeester
- Department of Surgery, Amsterdam UMC location University of Amsterdam, Amsterdam, The Netherlands
- Amsterdam Gastroenterology Endocrinology and Metabolism, Amsterdam, The Netherlands
| | - Markus W Hollmann
- Department of Anaesthesiology, Amsterdam UMC location University of Amsterdam, Amsterdam, The Netherlands
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13
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Shah D, Padshala R, Chaudhary SR, Khan S, Mallik S, Varrassi G. Predicting Superficial Surgical Site Infections: A Study of the Risk Factors and an Assessment Scale From Western India. Cureus 2023; 15:e47657. [PMID: 38021607 PMCID: PMC10669653 DOI: 10.7759/cureus.47657] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2023] [Accepted: 10/25/2023] [Indexed: 12/01/2023] Open
Abstract
Introduction Superficial surgical site infections (SSSIs) are very common nosocomial infections that can complicate a range of surgeries, resulting in increased morbidity and mortality, and an overall decreased benefit of surgical interventions, along with exorbitant expenditure of healthcare resources. An assessment scale could help in the segregation of the high-risk patient population, and appropriate resources could be directed toward them. Methods A prospective observational study was carried out in a tertiary care hospital in Western India with 200 participants. Certain probable preoperative, intraoperative, and postoperative risk factors for SSSIs were assessed for significance of association, and each patient was given a score according to the assessment scale. The predictive power of the scale was calculated. Results Body mass index (BMI), preoperative laboratory investigations, and preoperative hospital stay showed a significant association with the complication. Clean-contaminated wounds had a higher incidence of postoperative SSSIs as compared to clean wounds. Postoperatively, fever and the presence of open drains predisposed the patient to complications. The assessment scale was found to have a positive predictive value of 40.94% and a negative predictive value (NPV) of 86.30%. Conclusion The factors that could significantly prevent the development of SSSIs are normal preoperative laboratory investigations, less than three days of preoperative hospital stay, and avoiding the use of open drains. The high NPV of the assessment scale means that it can be used as a screening tool to segregate high-risk patients.
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Affiliation(s)
- Dharmendra Shah
- Department of General Surgery, Medical College Baroda, Vadodara, IND
| | - Renish Padshala
- Department of General Surgery, Medical College Baroda, Vadodara, IND
| | | | - Shahin Khan
- Department of General Surgery, Medical College Baroda, Vadodara, IND
| | - Shashwat Mallik
- Department of General Surgery, Medical College Baroda, Vadodara, IND
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14
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Zhang F, Huang L, Li M, Quan Z, Wang Y, Luo H, Liu J, Wang J. Effect of Pre-Operative Low Serum Pre-Albumin on Surgical Site Infection in Post-Surgery Subjects: A Systematic Review and Meta-Analysis. Surg Infect (Larchmt) 2023; 24:684-691. [PMID: 37831925 DOI: 10.1089/sur.2023.095] [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: 10/15/2023] Open
Abstract
Background: The correlation between pre-operative serum pre-albumin and surgical site infection (SSI) has been the focus of many studies. However, existing literature presents conflicting evidence on this association. Therefore, this meta-analysis was conducted to determine the significance of low serum pre-albumin as a prognostic factor SSI, and to assess the potential utility of pre-albumin in predicting SSI. Methods: A comprehensive literature search and analysis was conducted in PubMed, Web of Science, Cochrane of Library, Scopus, Embase, and Google Scholar databases through August 2022 to identify studies reporting low pre-operative serum pre-albumin levels in patients undergoing surgery and their association with SSIs. The pooled risk estimates were shown in odds ratio with 95% confidence interval. The random effect model was used according to the test of heterogeneity among studies. Subgroup analyses and sensitivity analyses were performed to identify the possible sources of heterogeneity. This meta-analysis was prospectively registered in the PROSPERO database (number: CRD42022376167). Results: Nine studies involving 5,306 patients were eligible. The results demonstrated an association between low pre-operative serum pre-albumin levels and a higher probability of developing SSI (odds ratio [OR], 2.04; 95% confidence interval [CI], 1.28-3.26). Conclusions: Our findings suggest that low serum pre-albumin level may serve as an independent and valuable predictor of SSI. These results provide important insights for clinicians in identifying high-risk patients and implementing preventive measures.
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Affiliation(s)
- Fei Zhang
- Department of Family Medicine, ShengJing Hospital of China Medical University, Shenyang, Liaoning Province, China
| | - Letian Huang
- Department of Oncology, ShengJing Hospital of China Medical University, Shenyang, Liaoning Province, China
| | - MingLin Li
- Department of Family Medicine, ShengJing Hospital of China Medical University, Shenyang, Liaoning Province, China
| | - Ziwei Quan
- Department of Family Medicine, ShengJing Hospital of China Medical University, Shenyang, Liaoning Province, China
| | - Yifei Wang
- Department of Family Medicine, ShengJing Hospital of China Medical University, Shenyang, Liaoning Province, China
| | - Hanyong Luo
- Department of Family Medicine, ShengJing Hospital of China Medical University, Shenyang, Liaoning Province, China
| | - Jiye Liu
- Department of Family Medicine, ShengJing Hospital of China Medical University, Shenyang, Liaoning Province, China
- Department of Rehabilitation Medicine, Huludao Central Hospital, Huludao, Liaoning Province, China
| | - Jiahe Wang
- Department of Family Medicine, ShengJing Hospital of China Medical University, Shenyang, Liaoning Province, China
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Farid Mojtahedi M, Sepidarkish M, Almukhtar M, Eslami Y, Mohammadianamiri F, Behzad Moghadam K, Rouholamin S, Razavi M, Jafari Tadi M, Fazlollahpour-Naghibi A, Rostami Z, Rostami A, Rezaeinejad M. Global incidence of surgical site infections following caesarean section: a systematic review and meta-analysis. J Hosp Infect 2023; 139:82-92. [PMID: 37308061 DOI: 10.1016/j.jhin.2023.05.019] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2023] [Revised: 05/27/2023] [Accepted: 05/30/2023] [Indexed: 06/14/2023]
Abstract
BACKGROUND Surgical site infection (SSI) is a health-threatening complication following caesarean section (CS); however, to the authors' knowledge, there is no worldwide estimate of the burden of post-CS SSIs. Therefore, this systematic review and meta-analysis aimed to estimate the global and regional incidence of post-CS SSIs and associated factors. METHODS International scientific databases were searched systematically for observational studies published from January 2000 to March 2023, without language or geographical restrictions. The pooled global incidence rate was estimated using a random-effects meta-analysis (REM), and then stratified by World-Health-Organization-defined regions as well as by sociodemographic and study characteristics. Causative pathogens and associated risk factors of SSIs were also analysed using REM. Heterogeneity was assessed with I2. RESULTS In total, 180 eligible studies (207 datasets) involving 2,188,242 participants from 58 countries were included in this review. The pooled global incidence of post-CS SSIs was 5.63% [95% confidence interval (CI) 5.18-6.11%]. The highest and lowest incidence rates for post-CS SSIs were estimated for the African (11.91%, 95% CI 9.67-14.34%) and North American (3.87%, 95% CI 3.02-4.83%) regions, respectively. The incidence was significantly higher in countries with lower income and human development index levels. The pooled incidence estimates have increased steadily over time, with the highest incidence rate during the coronavirus disease 2019 pandemic (2019-2023). Staphylococcus aureus and Escherichia coli were the most prevalent pathogens. Several risk factors were identified. CONCLUSION An increasing and substantial burden from post-CS SSIs was identified, especially in low-income countries. Further research, greater awareness and the development of effective prevention and management strategies are warranted to reduce post-CS SSIs.
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Affiliation(s)
- M Farid Mojtahedi
- Department of Obstetrics and Gynaecology, Arash Women's Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - M Sepidarkish
- Department of Biostatistics and Epidemiology, School of Public Health, Babol University of Medical Sciences, Babol, Iran
| | | | - Y Eslami
- Faculty of Medicine, Mazandaran University of Medical Sciences, Sari, Iran
| | - F Mohammadianamiri
- Infectious Diseases and Tropical Medicine Research Centre, Health Research Institute, Babol University of Medical Sciences, Babol, Iran
| | | | - S Rouholamin
- Department of Obstetrics and Gynaecology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - M Razavi
- Department of Obstetrics and Gynaecology, School of Medicine, Zahedan University of Medical Sciences, Zahedan, Iran
| | - M Jafari Tadi
- Department of Cell and Molecular Medicine, Rush University Medical Center, Chicago, IL, USA
| | - A Fazlollahpour-Naghibi
- Infectious Diseases and Tropical Medicine Research Centre, Health Research Institute, Babol University of Medical Sciences, Babol, Iran
| | - Z Rostami
- Infectious Diseases and Tropical Medicine Research Centre, Health Research Institute, Babol University of Medical Sciences, Babol, Iran
| | - A Rostami
- Infectious Diseases and Tropical Medicine Research Centre, Health Research Institute, Babol University of Medical Sciences, Babol, Iran
| | - M Rezaeinejad
- Department of Obstetrics and Gynaecology, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran.
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16
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Cadili L, van Dijk PAD, Grudzinski AL, Cape J, Kuhnen AH. The effect of preoperative oral nutritional supplementation on surgical site infections among adult patients undergoing elective surgery: A systematic review and meta-analysis. Am J Surg 2023; 226:330-339. [PMID: 37385857 DOI: 10.1016/j.amjsurg.2023.06.011] [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: 04/14/2023] [Revised: 06/01/2023] [Accepted: 06/06/2023] [Indexed: 07/01/2023]
Abstract
INTRODUCTION Mixed findings are reported on the effect of oral nutritional supplements in reducing Surgical Site Infections (SSIs). MATERIAL AND METHODS PubMED, EMBASE and Cochrane were searched. Studies from inception to July 2022 were included if they involved adults undergoing elective surgery and compared preoperative macronutrient oral nutritional supplements to placebo/standard diet. RESULTS Of 372 unique citations, 19 were included (N = 2480): 13 RCTs (N = 1506) and 6 observational studies (N = 974). Moderate-certainty evidence suggested that nutritional supplements SSI risk (OR 0.54, 95% C.I. 0.40-0.72, N = 2718 participants). In elective colorectal surgery, this risk-reduction was 0.43 (95% C.I. 0.26-0.61, N = 835 participants) and among patients who received Impact 0.48 (95% C.I. 0.32-0.70, N = 1338). CONCLUSION Oral nutritional supplements prior to adult elective surgery may significantly reduce SSIs, with an overall 50% protective effect. This protective effect persisted in subgroup analysis of colorectal surgery patients and the use of Impact.
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Affiliation(s)
- Lina Cadili
- Harvard T.H. Chan School of Public Health, Boston, MA, USA; Division of General Surgery, Department of General Surgery, University of British Columbia, Vancouver, British Columbia, Canada.
| | - Pim A D van Dijk
- Harvard T.H. Chan School of Public Health, Boston, MA, USA; Department of Orthopaedic Surgery, Academic Center for Evidence-based Sports Medicine (ACES) and Amsterdam Collaboration for Health and Safety in Sports, ACHSS, Amsterdam UMC IOC Research Center, University of Amsterdam, the Netherlands
| | - Alexa L Grudzinski
- Harvard T.H. Chan School of Public Health, Boston, MA, USA; Department of Anesthesiology and Pain Medicine, University of Ottawa, Ontario, Canada
| | - Jennifer Cape
- Harvard T.H. Chan School of Public Health, Boston, MA, USA; Department of Plastic and Reconstructive Surgery, Western University, London, Ontario, Canada
| | - Angela H Kuhnen
- Harvard T.H. Chan School of Public Health, Boston, MA, USA; Department of Colon and Rectal Surgery, Lahey Hospital, Tufts University School of Medicine, Burlington, MA, USA
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Chang J, Hoffstall S, Gödiker J, Lehmann J, Schwind L, Lingohr P, Manekeller S, Wehner S, Strassburg CP, Chang P, Praktiknjo M. Surgical site infections are independently associated with the development of postoperative acute-on-chronic liver failure in liver cirrhosis. Liver Transpl 2023; 29:928-939. [PMID: 36950832 DOI: 10.1097/lvt.0000000000000135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Accepted: 03/03/2023] [Indexed: 03/24/2023]
Abstract
Acute-on-chronic liver failure (ACLF) is associated with organ failure and high short-term mortality. Bacterial infections and surgery have been reported as major precipitants for ACLF. However, detailed characterization of postoperative infections after elective surgery in patients with liver cirrhosis and their impact on the development of ACLF have not been investigated yet. A total of 235 patients with cirrhosis without ACLF and proven bacterial infections undergoing elective surgery were included. The primary end point was the development of ACLF within 28 days after surgery, and secondary end points were infection development within 28 days and 3-month ACLF-related mortality. Cox regression analysis was used for identification of risk factors associated with ACLF development, infection development, and mortality. A total of 86 patients (37%) developed ACLF within 28 days after surgery. Patients with new postoperative infections had significantly higher rates of associated ACLF episodes within 28 days (51% vs. 24%, p < 0.001) and higher 3-month mortality ( p < 0.05) than patients without postoperative infections. New infections after surgery [HR: 2.43 (1.59-3.71), p < 0.001] and organ/space surgical site infections [HR: 2.46 (1.26-4.80), p = 0.01] in particular were independent risk factors associated with ACLF development 28 days after surgery. Extensive procedures were associated with the development of new postoperative infection episodes within 28 days. Infections treated with initial appropriate empirical antibiotic strategies showed significantly improved survival. This study characterizes and identifies bacterial infections in general and organ/space surgical site infection in particular as precipitating events for the development of ACLF after elective surgery in patients with cirrhosis. Postoperative ACLF combined with infections leads to higher postoperative short-term mortality than each condition separately, especially in extensive procedures. Interdisciplinary care, early identification of postoperative ACLF and infections, and adequate, broad, and early treatment strategies are needed to improve postoperative outcome.
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Affiliation(s)
- Johannes Chang
- Department of Internal Medicine I, University Hospital Bonn, Bonn, Germany
- Center for Cirrhosis and Portal Hypertension Bonn (CCB), University Hospital Bonn, Bonn, Germany
| | - Schwiedhard Hoffstall
- Department of Internal Medicine I, University Hospital Bonn, Bonn, Germany
- Center for Cirrhosis and Portal Hypertension Bonn (CCB), University Hospital Bonn, Bonn, Germany
| | - Juliana Gödiker
- Department of Internal Medicine B, Münster University Hospital, Münster, Germany
| | - Jennifer Lehmann
- Department of Internal Medicine I, University Hospital Bonn, Bonn, Germany
- Center for Cirrhosis and Portal Hypertension Bonn (CCB), University Hospital Bonn, Bonn, Germany
| | - Lea Schwind
- Department of Internal Medicine I, University Hospital Bonn, Bonn, Germany
- Center for Cirrhosis and Portal Hypertension Bonn (CCB), University Hospital Bonn, Bonn, Germany
| | - Philipp Lingohr
- Department of Visceral Surgery, University Hospital Bonn, Bonn, Germany
| | | | - Sven Wehner
- Department of Visceral Surgery, University Hospital Bonn, Bonn, Germany
| | - Christian P Strassburg
- Department of Internal Medicine I, University Hospital Bonn, Bonn, Germany
- Center for Cirrhosis and Portal Hypertension Bonn (CCB), University Hospital Bonn, Bonn, Germany
| | - Petrus Chang
- Center for Cirrhosis and Portal Hypertension Bonn (CCB), University Hospital Bonn, Bonn, Germany
- Department of Ophthalmology, University Hospital Bonn, Bonn, Germany
| | - Michael Praktiknjo
- Department of Internal Medicine I, University Hospital Bonn, Bonn, Germany
- Center for Cirrhosis and Portal Hypertension Bonn (CCB), University Hospital Bonn, Bonn, Germany
- Department of Internal Medicine B, Münster University Hospital, Münster, Germany
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18
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Gillespie BM, Harbeck EL, Sandy-Hodgetts K, Rattray M, Thalib L, Patel B, Andersson AE, Walker RM, Latimer S, Chaboyer WP. Incidence of wound dehiscence in patients undergoing laparoscopy or laparotomy: a systematic review and meta-analysis. J Wound Care 2023; 32:S31-S43. [PMID: 37591664 DOI: 10.12968/jowc.2023.32.sup8a.s31] [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: 08/19/2023]
Abstract
Surgical wound dehiscence (SWD) is a serious complication-with a 40% estimated mortality rate-that occurs after surgical intervention. Since the implementation of advanced recovery protocols, the current global incidence of SWD is unknown. This systematic review and meta-analysis estimated the worldwide incidence of SWD and explored its associated factors in general surgical patients. Eligible full-text cross-sectional, cohort and observational studies in English, between 1 January 2010 to 23 April 2021, were retrieved from MEDLINE, CINAHL, EMBASE and the Cochrane Library. Data extraction and quality appraisal were undertaken independently by three reviewers. Random effects meta-analytic models were used in the presence of substantial inconsistency. Subgroup, meta-regression and sensitivity analyses were used to explore inconsistency. Publication bias was assessed using Hunter's plots and Egger's regression test. Of 2862 publications retrieved, 27 studies were included in the final analyses. Pooled data from 741,118 patients across 24 studies were meta-analysed. The 30-day cumulative incidence of SWD was 1% (95% Confidence Interval (CI): 1-1%). SWD incidence was highest in hepatobiliary surgery, at 3% (95% CI: 0-8%). Multivariable meta-regression showed SWD was significantly associated with duration of operation and reoperation (F=7.93 (2-10); p=0.009), explaining 58.2% of the variance. Most studies were retrospective, predated the agreed global definition for SWD and measured as a secondary outcome; thus, our results likely underestimate the scope of the problem. Wider uptake of the global definition will inform the SWD surveillance and improve the accuracy of reporting.
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Affiliation(s)
- Brigid M Gillespie
- National Health and Medical Research Council Centre of Research Excellence in Wiser Wound Care, Menzies Health Institute Queensland, Griffith University, Australia
- Gold Coast University Hospital, Gold Coast Health Nursing and Midwifery Education and Research Unit, Queensland, Australia
| | - Emma L Harbeck
- National Health and Medical Research Council Centre of Research Excellence in Wiser Wound Care, Menzies Health Institute Queensland, Griffith University, Australia
| | - Kylie Sandy-Hodgetts
- School of Biomedical Sciences, University of Western Australia Centre for Molecular Medicine and Innovative Therapeutics, Murdoch University, Australia
| | - Megan Rattray
- Menzies Health Institute Queensland, Griffith University, Australia
| | - Lukman Thalib
- Department of Biostatistics, Faculty of Medicine, Istanbul Aydın University, Istanbul, Turkey
| | - Bhavik Patel
- Acute Care and Trauma Surgery, Gold Coast University Hospital, Queensland, Australia
| | - Annette Erichsen Andersson
- Institute of Health Care Sciences, Sahlgrenska Academy, University of Gothenburg, Sweden
- Department of Anesthesiology and Intensive Care Medicine, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Rachel M Walker
- School of Nursing and Midwifery, Griffith University, Queensland, Australia
- Division of Surgery, Princess Alexandra Hospital, Queensland, Australia
| | - Sharon Latimer
- School of Nursing and Midwifery, Griffith University, Queensland, Australia
| | - Wendy P Chaboyer
- National Health and Medical Research Council Centre of Research Excellence in Wiser Wound Care, Menzies Health Institute Queensland, Griffith University, Australia
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Litofsky NS, Cohen D, Schlesselman C, Vallabhaneni A, Warner T, Herbert JP. No Link Between Inadvertent Surgical Glove Contamination and Surgical Site Infection in Patients Undergoing Elective Neurosurgical Operations. World Neurosurg 2023; 175:e1025-e1031. [PMID: 37087035 DOI: 10.1016/j.wneu.2023.04.065] [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: 03/19/2023] [Revised: 04/13/2023] [Accepted: 04/15/2023] [Indexed: 04/24/2023]
Abstract
INTRODUCTION Controllable factors associated with surgical site infections (SSIs) have focused on reducing contamination of the surgical field with potential pathogens. The aim of this prospective study is to determine the incidence of glove contamination in a series of elective neurosurgical operations and determine the relationship of such glove contamination to subsequent SSI. We hypothesize that contamination of surgical gloves is associated with subsequent SSI. METHODS In this prospective quality improvement study, gloves of the surgical team were swabbed for standard culture just prior to wound closure of elective neurosurgical operations. Patient characteristics, surgical details, and occurrence of subsequent SSIs were collected retrospectively from the electronic medical records. Data were analyzed with χ2 with Fisher's exact test and Student's t test. RESULTS Surgical glove contamination occurred in 10 of 96 elective neurosurgical cases (10.4%). SSIs occurred in 6 cases (6.2%), but no SSI occurred in a case in which surgical glove contamination occurred (P = 1). SSI was associated with younger patient age (P = 0.0448), and surgical glove contamination was associated with less resident experience (P = 0.0354). CONCLUSIONS Surgical glove contamination identified at the time of wound closure does not correlate with the development of subsequent SSI in elective neurosurgical operations.
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Affiliation(s)
- N Scott Litofsky
- Department of Neurological Surgery, University of Missouri School of Medicine, Columbia, Missouri.
| | - David Cohen
- Department of Neurology, University of Missouri School of Medicine, Columbia, Missouri
| | - Chase Schlesselman
- Office of Medical Research, University of Missouri School of Medicine, Columbia, Missouri
| | - Ahdarsh Vallabhaneni
- Department of Neurological Surgery, University of Missouri School of Medicine, Columbia, Missouri
| | - Tyler Warner
- Department of Neurosurgery, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Joseph P Herbert
- Department of Neurological Surgery, University of Missouri School of Medicine, Columbia, Missouri
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Costabella F, Patel KB, Adepoju AV, Singh P, Attia Hussein Mahmoud H, Zafar A, Patel T, Watekar NA, Mallesh N, Fawad M, Sathyarajan DT, Abbas K. Healthcare Cost and Outcomes Associated With Surgical Site Infection and Patient Outcomes in Low- and Middle-Income Countries. Cureus 2023; 15:e42493. [PMID: 37637579 PMCID: PMC10455046 DOI: 10.7759/cureus.42493] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Accepted: 07/26/2023] [Indexed: 08/29/2023] Open
Abstract
Surgical site infection (SSI) is a growing global concern. The principal explanation for this is its adverse clinical outcomes, such as morbidity and mortality. However, the link between the economic burden of SSIs and patient outcomes needs to be sufficiently characterized. This review aims to describe the financial implications of SSIs on patient outcomes in low- and middle-income countries (LMIC). Despite the heterogeneity in study designs from multiple LMIC countries, there is a significant correlation between SSI-associated healthcare costs from increased length of stay (LOS), readmissions, reoperations, and adverse patient outcomes. This varies based on the size, degree of infection, or other patient comorbidities. SSIs are much more prevalent in LMICs. The additional financial burden incurred in managing SSIs reinforces the need to prioritize practicing interventions to prevent this complication, which resource-limited health institutions are unequipped to do and consequently have significant adverse patient outcomes.
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Affiliation(s)
- Fernando Costabella
- Department of Pediatrics, Hospital General Dr. Manuel Gea Gonzalez, Mexico City, MEX
| | - Keval B Patel
- Department of Surgery, Narendra Modi Medical College, Ahmedabad, IND
| | | | - Purnima Singh
- College of Medicine, Gulf Medical University, Ajman, ARE
| | | | - Awais Zafar
- Department of Psychiatry, Sahiwal Medical College, Sahiwal, PAK
| | - Tirath Patel
- Department of Surgery, American University of Antigua, St. John, ATG
| | - Ninad A Watekar
- Department of Surgery, Davao Medical School Foundation, Davao, PHL
| | - Navya Mallesh
- Department of Surgery, St. Martinus University, Willemstad, CUW
| | - Moiz Fawad
- Department of Neurological Surgery, King Saud Hospital, Unaizah, SAU
| | - Dily T Sathyarajan
- Department of Pediatric Surgery, Indira Gandhi Institute of Child Health, Bengaluru, IND
- Department of Surgery, Government Medical College, Thrissur, IND
| | - Kiran Abbas
- Department of Community Health Sciences, Aga Khan University, Karachi, PAK
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Zhou D, Fu D, Yan L, Xie L. The Role of Hyperbaric Oxygen Therapy in the Treatment of Surgical Site Infections: A Narrative Review. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:medicina59040762. [PMID: 37109720 PMCID: PMC10145168 DOI: 10.3390/medicina59040762] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Revised: 03/12/2023] [Accepted: 04/03/2023] [Indexed: 04/29/2023]
Abstract
Surgical site infections (SSIs) are among the most prevalent postoperative complications, with significant morbidity and mortality worldwide. In the past half century, hyperbaric oxygen therapy (HBOT), the administration of 100% oxygen intermittently under a certain pressure, has been used as either a primary or alternative therapy for the management or treatment of chronic wounds and infections. This narrative review aims to gather information and evidence supporting the role of HBOT in the treatment of SSIs. We followed the Scale for the Quality Assessment of Narrative Review Articles (SANRA) guidelines and scrutinized the most relevant studies identified in Medline (via PubMed), Scopus, and Web of Science. Our review indicated that HBOT can result in rapid healing and epithelialization of various wounds and has potential beneficial effects in the treatment of SSIs or other similar infections following cardiac, neuromuscular scoliosis, coronary artery bypass, and urogenital surgeries. Moreover, it was a safe therapeutic procedure in most cases. The mechanisms related to the antimicrobial activity of HBOT include direct bactericidal effects through the formation of reactive oxygen species (ROS), the immunomodulatory effect of HBOT that increase the antimicrobial effects of the immune system, and the synergistic effects of HBOT with antibiotics. We emphasized the essential need for further studies, especially randomized clinical trials and longitudinal studies, to better standardize HBOT procedures as well as to determine its full benefits and possible side effects.
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Affiliation(s)
- Dingzi Zhou
- West China School of Public Health, West China Fourth Hospital, Sichuan University, Chengdu 610041, China
| | - Daigang Fu
- West China School of Public Health, West China Fourth Hospital, Sichuan University, Chengdu 610041, China
| | - Ling Yan
- West China School of Public Health, West China Fourth Hospital, Sichuan University, Chengdu 610041, China
| | - Linshen Xie
- West China School of Public Health, West China Fourth Hospital, Sichuan University, Chengdu 610041, China
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22
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Moloney E, Mashayekhi A, Javanbakht M, Hemami MR, Branagan-Harris M. Cost-Utility Analysis of the Caresyntax Platform to Identify Patients at Risk of Surgical Site Infection Undergoing Colorectal Surgery. PHARMACOECONOMICS - OPEN 2023; 7:285-298. [PMID: 36737510 PMCID: PMC10043121 DOI: 10.1007/s41669-023-00389-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Accepted: 01/16/2023] [Indexed: 06/18/2023]
Abstract
BACKGROUND Surgical site infections (SSIs) account for up to 18% of all healthcare-associated infections (HAIs). The Caresyntax data-driven surgery platform incorporates the most common risk factors for SSI, to identify high-risk surgical patients before they leave the operating theatre and treat them prophylactically with negative pressure wound therapy (NPWT). An economic analysis was performed to assess the costs and health outcomes associated with introduction of the technology in the English healthcare setting. METHODS A hybrid decision tree/Markov model was developed to reflect the treatment pathways that patients undergoing colorectal surgery would typically follow, both over the short term (30-day hospital setting) and long term (lifetime). The analysis considered implementation of Caresyntax's platform-based SSI predictive algorithm in the hospital setting, compared with standard of care, from an English National Health Service (NHS) perspective. The base-case analysis presents results in terms of cost per quality-adjusted life-year (QALY) gained, as well as operational impact. RESULTS The base-case analysis indicates that the intervention leads to a cost saving of £55.52m across the total NHS colorectal surgery patient population in 1 year. In addition, the intervention has a 98.36% probability of being cost effective over a lifetime horizon. The intervention results in the avoidance of 19,744 SSI events, as well 191,911 excess hospital bed days saved. CONCLUSION Caresyntax's platform-based SSI predictive algorithm has the potential to result in cost savings and improved patient quality of life. Additionally, operational gains for the healthcare provider, including reduced infection rates and hospital bed days saved, have been shown through the economic modeling.
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Affiliation(s)
- Eoin Moloney
- Optimax Access Ltd., Kenneth Dibben House, Enterprise Rd, Chilworth, Southampton Science Park, Southampton, UK.
| | - Atefeh Mashayekhi
- Optimax Access Ltd., Kenneth Dibben House, Enterprise Rd, Chilworth, Southampton Science Park, Southampton, UK
| | - Mehdi Javanbakht
- Optimax Access Ltd., Kenneth Dibben House, Enterprise Rd, Chilworth, Southampton Science Park, Southampton, UK
| | | | - Michael Branagan-Harris
- Device Access Ltd., Kenneth Dibben House, Enterprise Rd, Chilworth, Southampton Science Park, Southampton, UK
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23
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Monstrey SJ, Govaers K, Lejuste P, Lepelletier D, de Oliveira PR. Evaluation of the role of povidone‑iodine in the prevention of surgical site infections. Surg Open Sci 2023; 13:9-17. [PMID: 37034245 PMCID: PMC10074992 DOI: 10.1016/j.sopen.2023.03.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Revised: 03/09/2023] [Accepted: 03/11/2023] [Indexed: 03/18/2023] Open
Abstract
Background The occurrence of surgical site infections (SSIs) is associated with increased risk of mortality, development of other infections, and the need for reintervention, posing a significant health burden. The aim of this review was to examine the current data and guidelines around the use of antiseptic povidone‑iodine (PVP-I) for the prevention of SSIs at each stage of surgical intervention. Methods A literature search for selected key words was performed using PubMed. Additional papers were identified based on author expertise. Results Scientific evidence demonstrates that PVP-I can be used at every stage of surgical intervention: preoperative, intraoperative, and postoperative. PVP-I is one of the most widely used antiseptics on healthy skin and mucous membranes for preoperative surgical site preparation and is associated with a low SSI rate. For intraoperative irrigation, aqueous PVP-I is the recommended agent and has been demonstrated to decrease SSIs in a range of surgical settings, and for postoperative wound healing, there is a growing body of evidence to support the use of PVP-I. Conclusions There is a need for more stringent study designs in clinical trials to enable meaningful comparisons between antiseptic agents, particularly for preoperative skin preparation. The use of a single agent (PVP-I) at each stage of surgical intervention could potentially provide advantages, including economic benefits, over agents that can only be used at discrete stages of the surgical procedure. Key message Evidence supports the use of PVP-I at all stages of surgical intervention, from preoperative measures (including skin preparation, preoperative washing, and nasal decolonization) to intraoperative irrigation, through to postoperative wound management. However, there is a need for more stringent study designs in clinical trials to enable meaningful comparisons between antiseptic agents, particularly for preoperative skin preparation.
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Xie L, Liu G, Wang X, Luo Z, Li Y, Wang X, Zhang F. Development of a nomogram to predict surgical site infection after open reduction and internal fixation for closed pilon fracture: a prospective single-center study. J Orthop Surg Res 2023; 18:110. [PMID: 36793098 PMCID: PMC9933287 DOI: 10.1186/s13018-023-03598-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Accepted: 02/09/2023] [Indexed: 02/17/2023] Open
Abstract
BACKGROUND To explore the risk factors and develop a nomogram in order to predict surgical site infection (SSI) after open reduction and internal fixation (ORIF) for closed pilon fractures (CPF). METHODS A prospective cohort study with one-year follow-up was carried out in a provincial trauma center. From January 2019 to January 2021, 417 adult patients with CPFs receiving ORIF were enrolled. A Whitney U test or t test, Pearson chi-square test, and multiple logistic regression analyses were gradually used for screening the adjusted factors of SSI. A nomogram model was built to predict the risk of SSI, and the concordance index (C-index), the receiver operating characteristic (ROC) curve, calibration curve and decision curve analysis (DCA) were used for evaluating the prediction performance and consistency of the nomogram model. The bootstrap method was employed to test the validity of the nomogram. RESULTS The incidence of SSI after ORIF for CPFs was 7.2% (30/417): 4.1% (17/417) of superficial SSIs and 3.1% (13/417) of deep SSIs. The most common pathogenic bacteria were Staphylococcus aureus (36.6%, 11/30). The multivariate analysis showed tourniquet use, longer preoperative stay, lower preoperative albumin (ALB), higher preoperative body mass index (BMI) and hypersensitive C-reactive protein (Hs-CRP) were independent risk factors of SSI. Additionally, the C-index and bootstrap value of the nomogram model were 0.838 and 0.820, respectively. Finally, the calibration curve indicated that the actual diagnosed SSI had good consistency with the predicted probability, and the DCA showed that the nomogram had clinical value. CONCLUSIONS Tourniquet use, longer preoperative stay, lower preoperative ALB, higher preoperative BMI and Hs-CRP were five independent risk factors of SSI after closed pilon fractures treated by ORIF. These five predictors are shown on the nomogram, with which we may be able to further prevent the CPS patients from SSI. Trial registration NO 2018-026-1, October /24/2018, prospectively registered. The study was registered in October 24, 2018. The study protocol was designed based on the Declaration of Helsinki and admitted by the Institutional Review Board. The ethics committee approved the study on factors related to fracture healing in orthopedic surgery. Data analyzed in the present study were acquired from the patients who underwent open reduction and internal fixation from January 2019 to January 2021.
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Affiliation(s)
- Lei Xie
- grid.452209.80000 0004 1799 0194Department of Orthopaedic Surgery, The Third Hospital of Hebei Medical University, No. 139 Ziqiang Road, Shijiazhuang, 050051 Hebei Province People’s Republic of China
| | - Guofeng Liu
- grid.452209.80000 0004 1799 0194Department of Orthopaedic Surgery, The Third Hospital of Hebei Medical University, No. 139 Ziqiang Road, Shijiazhuang, 050051 Hebei Province People’s Republic of China ,The Sixth Department of Orthopaedic Surgery, The HanDan Central Hospital, HanDan, Hebei Province People’s Republic of China
| | - Xin Wang
- grid.452209.80000 0004 1799 0194Department of Orthopaedic Surgery, The Third Hospital of Hebei Medical University, No. 139 Ziqiang Road, Shijiazhuang, 050051 Hebei Province People’s Republic of China
| | - Zixuan Luo
- grid.452209.80000 0004 1799 0194Department of Orthopaedic Surgery, The Third Hospital of Hebei Medical University, No. 139 Ziqiang Road, Shijiazhuang, 050051 Hebei Province People’s Republic of China
| | - Yansen Li
- grid.452209.80000 0004 1799 0194Department of Orthopaedic Surgery, The Third Hospital of Hebei Medical University, No. 139 Ziqiang Road, Shijiazhuang, 050051 Hebei Province People’s Republic of China
| | - Xiaomeng Wang
- grid.452209.80000 0004 1799 0194Department of Orthopaedic Surgery, The Third Hospital of Hebei Medical University, No. 139 Ziqiang Road, Shijiazhuang, 050051 Hebei Province People’s Republic of China
| | - Fengqi Zhang
- Department of Orthopaedic Surgery, The Third Hospital of Hebei Medical University, No. 139 Ziqiang Road, Shijiazhuang, 050051, Hebei Province, People's Republic of China.
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Dietz N, Sharma M, Adams S, Ugiliweneza B, Wang D, Bjurström MF, Karikari I, Drazin D, Boakye M. Health Care Utilization and Associated Economic Burden of Postoperative Surgical Site Infection after Spinal Surgery with Follow-Up of 24 Months. J Neurol Surg A Cent Eur Neurosurg 2023; 84:21-29. [PMID: 33845504 DOI: 10.1055/s-0040-1720984] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
BACKGROUND Surgical site infection (SSI) may lead to vertebral osteomyelitis, diskitis, paraspinal musculoskeletal infection, and abscess, and remains a significant concern in postoperative management of spinal surgery. SSI is associated with greater postoperative morbidity and increased health care payments. METHODS We conducted a retrospective analysis using MarketScan to identify health care utilization payments and risk factors associated with SSI that occurs postoperatively. Known patient- or procedure-related risk factors were searched across those receiving spine surgery who developed postoperative infection. RESULTS A total of 33,061 patients who developed infection after spinal surgery were identified in Marketscan. Overall payments at 6 months, including index hospitalization for those with infection, were $53,573 and $46,985 for the cohort with no infection. At 24 months, the infection group had overall payments of $83,280 and $66,221 for no infection. Risk factors with largest effect size most likely to contribute to infection versus no infection were depression (4.6%), diabetes (3.7), anemia (3.3%), two or more levels (2.8%), tobacco use (2.2%), trauma (2.1%), neoplasm (1.8%), congestive heart failure (1.3%), instrumentation (1.1%), renal failure (0.9%), intravenous drug use (0.8%), and malnutrition (0.5%). CONCLUSIONS SSIs were associated with significant health care utilization payments at 24 months of follow-up. The following clinical and procedural risk factors appear to be predictive of postoperative SSI: depression, diabetes, anemia, two or more levels, tobacco use, trauma, neoplasm, congestive heart failure, instrumentation, renal failure, intravenous drug use, and malnutrition. Interpretation of modifiable and nonmodifiable risk factors for infection informs surgeons of expected postoperative course and preoperative risk for this most common and deleterious postoperative complication to spinal surgery.
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Affiliation(s)
- Nicholas Dietz
- Department of Neurosurgery, University of Louisville, Louisville, Kentucky, United States
| | - Mayur Sharma
- Department of Neurosurgery, University of Louisville, Louisville, Kentucky, United States
| | - Shawn Adams
- Department of Neurosurgery, University of Louisville, Louisville, Kentucky, United States
| | - Beatrice Ugiliweneza
- Department of Neurosurgery, University of Louisville, Louisville, Kentucky, United States
| | - Dengzhi Wang
- Department of Neurosurgery, University of Louisville, Louisville, Kentucky, United States
| | - Martin F Bjurström
- Department of Anesthesiology and Intensive Care, Skane University Hospital, Lund, Sweden
| | - Isaac Karikari
- Department of Neurosurgery, Duke University, Durham, North Carolina, United States
| | - Doniel Drazin
- Department of Neurosurgery, Pacific Northwest University of Health Sciences, Yakima, Washington, United States
| | - Max Boakye
- Department of Neurosurgery, University of Louisville, Louisville, Kentucky, United States
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Schmidt AP, Bevilacqua Filho CT. The impact of anesthesia on postoperative outcomes: the effect of regional anesthesia on the incidence of surgical site infections. BRAZILIAN JOURNAL OF ANESTHESIOLOGY (ELSEVIER) 2023; 73:1-2. [PMID: 36709076 PMCID: PMC9995259 DOI: 10.1016/j.bjane.2022.12.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- André P Schmidt
- Hospital de Clínicas de Porto Alegre (HCPA), Serviço de Anestesia e Medicina Perioperatória, Porto Alegre, RS, Brazil; Universidade Federal do Rio Grande do Sul (UFRGS), Instituto de Ciências Básicas da Saúde (ICBS), Departamento de Bioquímica, Porto Alegre, RS, Brazil; Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Santa Casa de Porto Alegre, Serviço de Anestesia, Porto Alegre, RS, Brazil; Hospital Nossa Senhora da Conceição, Serviço de Anestesia, Porto Alegre, RS, Brazil; Universidade Federal do Rio Grande do Sul (UFRGS), Faculdade de Medicina, Programa de Pós-graduação em Ciências Pneumológicas, Porto Alegre, RS, Brazil; Faculdade de Medicina da Universidade de São Paulo (FMUSP), Programa de Pós-Graduação em Anestesiologia, Ciências Cirúrgicas e Medicina Perioperatória, São Paulo, SP, Brazil.
| | - Clóvis T Bevilacqua Filho
- Hospital de Clínicas de Porto Alegre (HCPA), Serviço de Anestesia e Medicina Perioperatória, Porto Alegre, RS, Brazil
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Andoh AB, Atindaana Francis A, Abdulkarim AA, Adesunkanmi AO, Salako AA, Soladoye A, Sheshe AA, Sani A, Lawal AO, Lawal A, Tripathi A, S A, Akinloye A, Olajumoke Balogun A, Ariyibi AL, Okunlola AI, Ojewuyi AR, Oyedele AE, Sakyi A, Oladimeji AT, Bala Muhammad A, Yahaya A, Soibi-Harry AP, Gyambibi AK, Adeniyi AA, Adeoluwa A, Olumide Osinowo A, Salawu AI, Fatuga AL, Adesiyakan A, Fakoya A, Naah A, Adeyeye AA, Talabi AO, Fasanu AO, Ayoola Orowale A, Ojajuni A, Adelaja AT, Ademuyiwa AO, Jimoh AI, Aderounmu AA, Adisa AO, Ajagbe AO, Olajide AT, Bakare A, Okunowo AA, Tchogo A, Koledade AK, Barthelemy Yevide A, Bello A, Shehu Umar A, Lawal AT, Obiesie AE, Dieudonne Hirwa A, Domingo A, Mustapha A, Abdullahi A, Hada A, Ijeoma A, Adeleke AA, Adepiti AC, Ajao AE, Sanusi AT, Houndji A, Bernal Hernández A, González Ojeda A, Serrano García AG, Ohemu AA, Arekhandia AI, Yakubu A, Hepzibah A, Bhatt A, Muhammad Tukur A, Ingabire AJC, Okechukwu Ugwu A, Karekezi A, Maalekuu A, Imanishimwe A, Bruce-Adjei A, Obbeng A, Akosua A, Jeffery-Felix A, Mohammed-Durosinlorun AA, Jimoh AO, Umar AM, Umar AM, Mahajan A, Eziyi AK, Bennin A, Dasari A, Okedare A, Mathew AE, Florencia Casado-Zarate A, Calderón-Alvarado AB, Dominguez ACG, Cortés Flores AO, Dusabimana A, Kutma A, Byaruhanga A, Houndote A, Cueto Valadez AE, Alvarez Villaseñor AS, Bhangu A, Ortega Barreiro A, Mortola Lomeli AF, Luther A, Yahya A, Eseenam Agbeko A, Thomas A, Goyal A, Mkoh Dikao AS, Appiah AB, Gaou A, Bediako-Bowan AA, Ramos De la Medina A, Seidu AS, Munyaneza A, Ahounou A, Akoto-Ampaw A, Hadonou A, Alitonou A, Sambo A, Mathew AJ, Chaturvedi A, Gautham AK, Choudhrie AV, Attri AK, Kumar A, Sukumar A, Mehraj A, Shittu A, Mukasine A, Oppon-Acquah A, Kusiwaa A, Suroy A, Ezenwa AO, Takure AO, Akinniyi A, Ogunyemi AA, Makanjuola A, Dossou Yovo BB, Alhassan BAB, Hamza BK, Awoyinka BS, Koomson B, Aminu B, Abodunde Muideen B, Osunwusi B, García Reyna B, Oppong BA, Brimpong BB, Fenu BS, Ofori BA, Guzmán Ramírez BG, Nyadu BB, Shankar B, Lawal BK, Armstrong Alia B, Roy B, Kontor BE, Kovohouande B, Cakpo B, Enriquez Barajas BV, Crocco Quiros B, Kadir B, Mohammed C, Nwachukwu CU, Colunga Tinajero C, Ruiz Velasco CB, Zuloaga Fernández del Valle CJ, Noufuentes C, Solomi CV, Okunlola CK, Seneza C, Okafor CI, Nuño Escobar C, Banka C, Barimah CG, Chetana C, Nyatsambo C, Okeke CJ, Jeffrey Ede C, Nwosu CD, Victoria Mgbemena C, Onyeka CU, Gold CS, Faith Uche C, Chigoze Makwe C, Urimubabo CJ, Coompson CL, Ashley-Osuzoka C, Gbenga-Oke C, Bidemi Oyegbola C, Mukakomite C, Mpirimbanyi C, Asare C, Bode CO, Ugwunne C, Onyejiaka CC, Okoro C, Okereke CE, Mukangabo C, Sie-Broni C, Ballu C, Fuentes Orozco C, Kyeremeh C, Adumah CC, Ruelas Bravo C, Bokossa Kandokponou CM, Guerrero Ramírez CS, Teye-Topey C, Kpangon C, Chinyio D, Orozco Ramirez D, Mora Santana D, Nyirasebura D, Hérnandez Alva DA, Acquah DK, Prakash DD, Sale D, Olulana DI, Oruade D, Jayne D, Morales Iriarte DGI, Ogudi DKD, Olatola DO, Akinboyewa DO, Irabor DO, Nuwam D, Mukantibaziyaremye D, Jain D, Singla D, Garnaik DK, Singh DS, Gakpetor DA, Esssien D, Rubanguka D, Poonia DR, Ghosh D, Ahogni D, Morton D, Umuhoza D, Morel Seto D, Nepogodiev D, Enti D, Smith D, Osei-Poku D, Acheampong DO, Mellado DH, Ofosuhene D, Cortes Torres EJ, Efren Lozada E, Gómez Sánchez E, González Espinoza E, Osei E, Mensah E, Rwagahirima E, Quartson EM, Li E, Kurien EN, Bonilla Ahumada E, Kabanda E, Odame E, Izabiriza E, Hatangimana E, Osariemen E, Reyes Elizalde EA, Agbowada EA, Usam E, Sylvester Inyang E, Owie E, Ojo Williams E, Munyaneza E, Mutabazi E, Kojo Acquah E, Obiri EL, Ofori EO, Runigamugabo E, Yhoshu E, Malade E, Cervantes Perez E, Kobby E, Okwudiri Ohazurike E, Jerry Bara E, Agyemang E, Akoto E, Villanueva-Martínez EE, Mwungura E, Cueva Martinez E, Asabre E, Adjei-Acquah E, Abunimye E, Daluk EB, Daniel ER, Ike Okorie E, Ailunia EE, Abraham ES, Romo Ascencio EV, Harrison E, Kpatchassou E, Bakari F, González Ponce FY, Huda F, Abubakari F, Ntirenganya F, Ingabire F, Parray FQ, Brant F, Alakaloko FM, Diaz Samano F, Duque Zepeda F, Bello-Tukur F, Basirwa Musengo F, Dedey F, Adegoke F, Amponsah-Manu F, Mukaneza F, Chinonso Ezenwankwo F, Sanwo F, Dossou FM, Nwaenyi FC, Ibanez Ortiz F, Barbosa Camacho FJ, León-Frutos FJ, Plascencia Posada FJ, Nirere F, Owusu F, Gyamfi FE, Wuraola FO, Cervantes Guevara G, Ntwari G, Ambriz-González G, Hyman G, Umar GI, Thami G, Adeleye GTC, Limann G, Ajibola G, Ida G, Ihediwa GC, Brown GD, Bucyibaruta G, Gallardo Banuelos G, Lopez Arroyo G, Ndegamiye G, Naah G, Morgan Villela G, Edet G, Attepor GS, Akaba GO, Aziz G, Yeboah G, Mary G, Eke G, Castillo Cardiel G, Yanowsky Reyes G, Sanchez Villaseñor G, Cervantes Cardona GA, Singh G, Boateng GC, Kola H, Abdullahi HI, Olaide Raji H, Ahmed HI, Umaru-Sule H, Kaur H, Malechi H, Sunday H, Abiyere HO, Butana H, Agossou H, Samkelisiwe Nxumalo H, Maniraguha HL, Dewamon H, Yome H, Behanzin H, Ekwuazi HO, Oweredaba IT, Mohammed I, Sufyan I, Saidu IA, Abdul-Aziz IIA, Eseile IS, Ogolekwu IP, Adebara IO, Usman Takai I, Fidelis Okafor I, Kene IA, Enyinnaya Iweha I, Mutimamwiza I, Mantoo I, Duruewuru IO, Akpo I, Niyongombwa I, Brancaccio Pérez IV, Esparza Estrada I, Gundu I, Morkor Opandoh IN, Ncogoza I, Sibomana I, Bansal I, Cabrera-Lozano I, Ishola Aremu I, Gandaho I, Lawani I, Ochoa Rodríguez I, Alasi IO, Alhassan J, Mends-Odro J, Osuna Rubio J, Orozco Perez J, González Bojorquez JL, Rodriguez Ramirez JA, Glasbey J, Emeka JJ, Lawal J, Acquaye J, Alfred J, Rugendabanga J, Mizero J, Ingabire JCA, Aimable Habiyakare J, Claude Uwimana J, de Dieu Haragirimana J, Yves Shyirakera J, Utumatwishima JN, Niyomuremyi JP, Majyabere JP, Masengesho JP, Nyirahabimana J, Vishnoi JR, Kalyanapu JA, Joseph JN, Makama JG, Pizarro Lozano J, Aguilar Mata JA, Morales JFM, Vega Gastelum JO, Oyekunle Bello J, Okechukwu Ugwu J, Amoako JK, Simoes J, Zirikana J, Nzuwa Nsilu J, Adze JA, Enaholo JE, Obateru JA, Chinda JY, Akunyam J, Boakye-Yiadom J, Cook J, Quansah JIK, Chejfec Ciociano JM, Jiménez Tornero J, Herrera-Esquivel J, Flores Cardoza JA, Sánchez Martínez JA, Guzmán Barba JA, Pesquera JAA, Orozco Navarro JE, Sandoval Pulido JI, Pérez Navarro JV, Igiraneza J, Ejimogu J, Awindaogo JK, Ugboajah JO, Ashong J, Nsaful J, Arthur J, Yakubu J, Mutuyimana J, Umuhoza J, Thomas J, Ibarrola Peña JC, Tijerina Ávila JJ, Oladayo Kuku J, Gyamfi JE, Brown J, Appiah J, Attinon J, Jacob J, Gimba J, Seyi-Olajide JO, Ngaguene J, Jyoti J, Leshiini K, Boukari KA, Kumar K, Mumuni K, Quarchey KND, Sanni K, Bozada-Gutierrez K, Mandrelle K, Atobatele KM, Awodele K, Bawa KG, Duromola KM, Egbuchulem KI, Ngaaso K, Onyekachi K, Ugwuanyi K, Okoduwa KO, Ado KA, Rathod KK, Nunoo-Ghartey K, Rautela K, Kennedy KK, Ascencio Díaz KV, Boakye-Yiadom K, Onahi Iji L, Magill L, Martinez Perez Maldonado L, Pena Baolboa LG, Montano Angeles LO, Barau Abdullahi L, Ismail L, Awere-Kyere LKB, Uzikwambara L, Adam-Zakariah L, Larbi-Siaw LA, Chukwuemeka Anyanwu LJ, Etchisse L, Abdulrasheed L, Agbanda L, García González LA, Suárez Carreón LO, Cifuentes Andrade LR, Pacheco Vallejo LR, Ramirez Gonzalez LR, Aniakwo LA, Olajide Abdur-Rahman L, Abdur-Rahman LO, Namur LDCM, Mukamazera L, Airede LR, Nontonwanou MB, Amoako-Boateng MP, Rodha MS, Kawu Magashi M, Abubakar M, Yigah M, Dayie MSCJK, Victorin Agbangla M, Pathak M, Aggarwal M, Lokavarapu MJ, Talla Timo M, Isikhuemen ME, Gbassi M, Uwizeye M, Akpla M, Adjei MNM, Picciochi M, Chávez M, Fourtounas M, Quirarte Hernández MA, Zarate Casas MF, Gloriose Nabada M, Kouroumta MC, De Cristo Gonzalez Calvillo M, Trejo-Avila M, Guzmán Ruvalcaba MJ, Monahan M, Jesudason MR, Zume M, Totin M, Djeto M, Awe M, Islas Torres M, Morna MT, Oluwadamilola Adebisi M, Adams MA, Oluwatobi Busari M, Lazo Ramirez M, Taingson MC, Ruhosha M, Dery MK, Batangana M, Mellado Tellez MP, Vicencio Ramirez ML, Agyapong MM, Nortey M, Amao M, Bahrami-Hessari M, Calderón Llamas MA, Calderon Vanegas MA, Azanlerigu M, Becerra Moscoso MR, Sethoana ME, Oludara MA, Moussa Alidou M, Mohammad MA, Bashir M, Usman M, Adnan M, Alhassan MS, Aliyu MS, Singh M, Muhindo M, Dusabeyezu M, Kichu M, Castillo MN, Gureh M, Hans MA, Hollo M, Hodonou MA, Sivakumar MV, Edena ME, Abdulsalam MA, Adebisi Ogunjimi M, Dusabe M, Dokurugu MA, Galadima MC, Agbulu MV, Agbadebo M, Eunice ME, Nosipho Mathe M, Moreno-Portillo M, Awaisu M, Daniyan M, Duke George M, Malik MA, Amadu M, Pai MV, Adetola Tolani M, Abdullahi M, Moussa N, Guessou NO, Saqib N, Christian NA, Essel N, Tabuanu NO, Olagunju N, Sam NB, Akhtar N, Oyelowo N, Bisimwa Mitima N, Adewole ND, Sharma N, Anthea Nhlabathi N, Mbajiekwe N, Mishra N, Pundir N, Winkles N, Smart N, Agboadoh N, Ndukwe NO, Aperkor NT, Adu-Aryee NA, Chowdri NA, Singh N, Peters NJ, Sharma N, Agrawal N, Syam N, Duru NJ, Sentholang N, Okoi N, Anyanwu N, Rene Hounsou N, Aliyu NU, Abiola Adeleke N, Egwuonwu OA, Okoye OA, Hyginus Ekwunife O, Olanrewaju O, Osagie OO, Adeyemo OT, Oshodi OA, Olaolu Ogundoyin O, Ogundoyin OO, Babalola OF, Olasehinde O, Ajai OT, Balogun OS, Lawal OO, Olayioye O, Sayomi O, Samuel O, Mwenedata O, Oluwaseyi Bakare O, Sowande OA, Ojewuyi OO, Omisanjo OA, Akintunde OP, Abiola OP, Abiola OP, Akande O, Elebute OA, Adewara OE, Ayankunle OM, Odesanya OJ, Alatise OI, Ajenifuja OK, Ogunsua OO, Banjo OO, Ojediran O, Oladele OO, Fatudimu OS, Ajagbe OA, Idowu OC, Ladipo-Ajayi OA, Taiwo OA, Olaleye OH, Oluseye OO, Ige O, Odutola OR, Atoyebi OA, Omar O, Ayandipo OO, Omotola O, Faboya OM, Williams OM, Irowa OO, Salami OS, Onu OA, Asafa OQ, Akinajo OR, Osemwegie O, Osagie OT, Olvera Flores O, Iribhogbe OI, Aisuodionoe-Shadrach O, Gbehade O, Ojo OD, Olubayo OO, Prabhu PS, Flores Becerril P, Kumar P, Yanto P, Mukherjee P, Haque PD, Koggoh P, Igwe PO, Trinity P, Aderemi Adegoke P, Wondoh P, Domínguez Barradas P, Ogouyemi P, Boakye P, Brocklehurst P, Elemile P, Egharevba PA, Agbonrofo PI, Okoro PE, Kumassah PK, Mensah P, Munda P, Mshelbwala PM, Alexander PV, Nyirangeri P, Muroruhirwe P, Hardy P, Kwabena PW, Zechariah P, Nayak P, Dummala P, Singh P, Solanki P, Yeboah Owusu P, Mary P, Chowdhury P, Luri PT, Pareek P, Prakash P, Kumari P, Lillywhite R, Moore R, Tinuola Afolabi R, Williams R, Alpheus RA, Sharma R, Seenivasagam RK, Vakil R, Armah R, Samujh R, Chaudhary R, John RE, Gunny RJ, Wani RA, Verma R, Thind RS, Dar RA, Eghonghon RA, Acquah R, Rajappa R, Kpankpari R, Ofosu-Akromah R, Romaric Soton R, Jain R, Guinnou R, Munyaneza R, Mares País R, Delano-Alonso R, Miranda Ackerman RC, Bello R, Kour R, Guadalupe Cano Arias RG, Uwayezu R, Nájar Hinojosa R, Mittal R, Ranjan R, Goudou R, Cethorth Fonseca RK, Hussey R, Tubasiime R, Dukuzimana R, Varghese R, Boateng RA, Pswarayi R, Ojewola RW, Abdus-Salam RA, Abdus-Salam RA, Sarfo Kantanka R, Manu R, Abdul-Hafiz S, Oyewale S, Yussif S, Abolade Lawal S, Kanyarukiko S, Abeku Yusuf S, Suleiman S, Tabara S, Mbonimpaye S, Kanyesigye S, Joshua S, Tamou SB, Gupta S, Muhammad SS, Abdulai S, Olori S, Mensah S, Asirifi SA, Sani SA, Ajekwu SC, Nwokocha SU, Quaicoo S, Tsatsu SE, Philips S, Gupta S, Misra S, Kaur S, Omorogbe SO, Eniola SB, Kwarteng SM, Tobome SR, Emmanuel Hedefoun S, Adams SM, Singh S, Duniya SAN, Yahaya S, Mohammed S, Rajan S, Adekola Adebayo S, Ibarra Camargo SA, Cousens S, Hinvo S, Kapoor S, Singh S, Nindopa S, Jacob SE, Laurberg S, Chakrabortee S, Chowdhury S, Mathai S, Prasad S, Tchati SV, Habumuremyi S, Habumuremyi S, Hamadou S, Lawani S, Veetil SK, D S, D S, Sharma S, Doe S, Mathew S, Emeka Nwabuoku S, Ideh SN, Laurent Loupeda S, Tabiri S, Olutola S, Kache SA, Bature SB, Garba SE, Gana SG, Soni SC, Raul S, Kanchodu S, Daneji SM, Sallau SB, P T S, Saluja SS, Goyal S, Surendran S, Joseph S, John S, Obiechina SO, Hounsa S, Lawal TA, Badmus TA, Bakare TIB, Mohammed TO, Cueto Valadez TA, Dhar T, Agida TE, Arkorful TE, Atim T, Orewole TO, Wordui T, Okonoboh TO, Mavoha T, Hessou TK, Agyen T, Pinkney T, Olajide TO, Odunafolabi TA, Sholadoye TT, Kumar U, Kingsley Oriji V, Varsheney VK, Samuel VM, Agyekum-Gyimah VO, Ifeanyichukwu Modekwe V, Ojo V, Abhulimen V, Pérez Bocanegra VH, Avalos Herrera VJ, Etwire VK, Ibukunoluwa Adeyeye V, Kumar V, Ismavel VA, John V, Sehrawat V, Kudoh V, Kanna V, Mukanyange V, Michael V, Adobea V, Sam VD, Ghansah WW, Asman WK, Bhatti W, Kagomi WY, Mehounou Y, Mustapha Y, Oyewole Y, Edwin Y, Oshodi YA, Adofo-Asamoah Y, Ally Z, Imam ZO, Shah ZA, Lara Pérez ZM, Robertson Z. Routine sterile glove and instrument change at the time of abdominal wound closure to prevent surgical site infection (ChEETAh): a pragmatic, cluster-randomised trial in seven low-income and middle-income countries. Lancet 2022; 400:1767-1776. [PMID: 36328045 DOI: 10.1016/s0140-6736(22)01884-0] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Revised: 09/06/2022] [Accepted: 09/21/2022] [Indexed: 11/05/2022]
Abstract
BACKGROUND Surgical site infection (SSI) remains the most common complication of surgery around the world. WHO does not make recommendations for changing gloves and instruments before wound closure owing to a lack of evidence. This study aimed to test whether a routine change of gloves and instruments before wound closure reduced abdominal SSI. METHODS ChEETAh was a multicentre, cluster randomised trial in seven low-income and middle-income countries (Benin, Ghana, India, Mexico, Nigeria, Rwanda, South Africa). Any hospitals (clusters) doing abdominal surgery in participating countries were eligible. Clusters were randomly assigned to current practice (42) versus intervention (39; routine change of gloves and instruments before wound closure for the whole scrub team). Consecutive adults and children undergoing emergency or elective abdominal surgery (excluding caesarean section) for a clean-contaminated, contaminated, or dirty operation within each cluster were identified and included. It was not possible to mask the site investigators, nor the outcome assessors, but patients were masked to the treatment allocation. The primary outcome was SSI within 30 days after surgery (participant-level), assessed by US Centers for Disease Control and Prevention criteria and on the basis of the intention-to-treat principle. The trial has 90% power to detect a minimum reduction in the primary outcome from 16% to 12%, requiring 12 800 participants from at least 64 clusters. The trial was registered with ClinicalTrials.gov, NCT03700749. FINDINGS Between June 24, 2020 and March 31, 2022, 81 clusters were randomly assigned, which included a total of 13 301 consecutive patients (7157 to current practice and 6144 to intervention group). Overall, 11 825 (88·9%) of 13 301 patients were adults, 6125 (46·0%) of 13 301 underwent elective surgery, and 8086 (60·8%) of 13 301 underwent surgery that was clean-contaminated or 5215 (39·2%) of 13 301 underwent surgery that was contaminated-dirty. Glove and instrument change took place in 58 (0·8%) of 7157 patients in the current practice group and 6044 (98·3%) of 6144 patients in the intervention group. The SSI rate was 1280 (18·9%) of 6768 in the current practice group versus 931 (16·0%) of 5789 in the intervention group (adjusted risk ratio: 0·87, 95% CI 0·79-0·95; p=0·0032). There was no evidence to suggest heterogeneity of effect across any of the prespecified subgroup analyses. We did not anticipate or collect any specific data on serious adverse events. INTERPRETATION This trial showed a robust benefit to routinely changing gloves and instruments before abdominal wound closure. We suggest that it should be widely implemented into surgical practice around the world. FUNDING National Institute for Health Research (NIHR) Clinician Scientist Award, NIHR Global Health Research Unit Grant, Mölnlycke Healthcare.
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Look N, Rodriguez Fontan F, Baldini TH, Lindeque B. Tensile strength of a novel superficial suture pattern compared to traditional suture patterns in a cadaveric human skin model. Injury 2022; 53:3613-3616. [PMID: 36163204 DOI: 10.1016/j.injury.2022.09.026] [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: 03/02/2022] [Revised: 09/15/2022] [Accepted: 09/17/2022] [Indexed: 02/02/2023]
Abstract
BACKGROUND The suture material and pattern utilized to maintain the skin edges in proximity allows for successful primary wound healing. No prior studies have evaluated the tensile strength of different suture patterns on human cadaveric skin. This study evaluates the tensile strength of four single suture patterns: simple (S), horizontal-mattress (HM), vertical-mattress (VM), and a novel stich termed Lindeque locking (LL). METHODS Four skin closure patterns were tested on human cadaveric skin using 3-0 nylon - S, HM, VM, LL - totaling four groups with twelve samples each. A tensioning device applied 1 N of force/second in a linear fashion. The primary outcome measures were: (i) wound dehiscence force, and (ii) ultimate load to failure. Statistics included one-way ANOVA with post-hoc Tukey tests. RESULTS The LL stitch had the greatest dehiscence force (198.60 N) and ultimate load to failure force (211.13 N) but was only significantly greater on both outcomes versus HM (104.81 N; 95% confidence interval [CI], 65.7 to 121.9; p< 0.001) and (120.79 N; 95% CI, 63.5 to 117.2; p < 0.001), respectively. There was no significant difference between LL and S for dehiscence, nor for the ultimate load to failure (186.90 N and 195.08 N, respectively). The LL pattern was significantly greater for an ultimate load to failure, but not for dehiscence when compared to VM (173.9 N and 171.1 N, respectively). Of all patterns, HM had significantly less withstanding force. CONCLUSIONS The Lindeque Locking stitch demonstrated the greatest dehiscence force and tensile strength. It may decrease the risk of wound dehiscence for high tension wounds.
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Affiliation(s)
- Nicole Look
- Department of Orthopedics, University of Colorado Anschutz Medical Campus, Denver, CO, 13001 E. 17th Place, Aurora, CO 80045-2581, United States
| | - Francisco Rodriguez Fontan
- Department of Orthopedics, University of Colorado Anschutz Medical Campus, Denver, CO, 13001 E. 17th Place, Aurora, CO 80045-2581, United States; Colorado Program for Musculoskeletal Research, Department of Orthopedics, University of Colorado Anschutz Medical Campus, Aurora, CO, United States.
| | - Todd H Baldini
- Department of Orthopedics, University of Colorado Anschutz Medical Campus, Denver, CO, 13001 E. 17th Place, Aurora, CO 80045-2581, United States; Colorado Program for Musculoskeletal Research, Department of Orthopedics, University of Colorado Anschutz Medical Campus, Aurora, CO, United States
| | - Bennie Lindeque
- Department of Orthopedics, University of Colorado Anschutz Medical Campus, Denver, CO, 13001 E. 17th Place, Aurora, CO 80045-2581, United States; Colorado Program for Musculoskeletal Research, Department of Orthopedics, University of Colorado Anschutz Medical Campus, Aurora, CO, United States
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Alexyuk P, Bogoyavlenskiy A, Alexyuk M, Akanova K, Moldakhanov Y, Berezin V. Isolation and Characterization of Lytic Bacteriophages Active against Clinical Strains of E. coli and Development of a Phage Antimicrobial Cocktail. Viruses 2022; 14:v14112381. [PMID: 36366479 PMCID: PMC9697832 DOI: 10.3390/v14112381] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2022] [Revised: 10/22/2022] [Accepted: 10/25/2022] [Indexed: 01/31/2023] Open
Abstract
Pathogenic E. coli cause urinary tract, soft tissue and central nervous system infections, sepsis, etc. Lytic bacteriophages can be used to combat such infections. We investigated six lytic E. coli bacteriophages isolated from wastewater. Transmission electron microscopy and whole genome sequencing showed that the isolated bacteriophages are tailed phages of the Caudoviricetes class. One-step growth curves revealed that their latent period of reproduction is 20-30 min, and the average value of the burst size is 117-155. During co-cultivation with various E. coli strains, the phages completely suppressed bacterial host culture growth within the first 4 h at MOIs 10-7 to 10-3. The host range lysed by each bacteriophage varied from six to two bacterial strains out of nine used in the study. The cocktail formed from the isolated bacteriophages possessed the ability to completely suppress the growth of all the E. coli strains used in the study within 6 h and maintain its lytic activity for 8 months of storage. All the isolated bacteriophages may be useful in fighting pathogenic E. coli strains and in the development of phage cocktails with a long storage period and high efficiency in the treatment of bacterial infections.
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Dmytriiev D, Nazarchuk O, Melnychenko M, Levchenko B. Optimization of the target strategy of perioperative infusion therapy based on monitoring data of central hemodynamics in order to prevent complications. Front Med (Lausanne) 2022; 9:935331. [PMID: 36262276 PMCID: PMC9573976 DOI: 10.3389/fmed.2022.935331] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Accepted: 09/12/2022] [Indexed: 11/13/2022] Open
Abstract
Enhanced Recovery After Surgery (ERAS) protocols are increasingly used in the perioperative period around the world. The concept of goal-directed fluid therapy (GDT) is a key element of the ERAS protocols. Inadequate perioperative infusion therapy can lead to a number of complications, including the development of an infectious process, namely surgical site infections, pneumonia, urinary tract infections. Optimal infusion therapy is difficult to achieve with standard parameters (e.g., heart rate, blood pressure, central venous pressure), so there are various methods of monitoring central hemodynamics - from invasive, minimally invasive to non-invasive. The latter are increasingly used in clinical practice. The current evidence base shows that perioperative management, specifically the use of GDT guided by real-time, continuous hemodynamic monitoring, helps clinicians maintain a patient's optimal fluid balance. The manuscript presents the analytical data, which describe the benefits and basic principles of perioperative targeted infusion therapy based on central hemodynamic parameters to reduce the risk of complications.
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Affiliation(s)
- Dmytro Dmytriiev
- Department of Anesthesiology and Intensive Care, National Pirogov Memorial Medical University, Vinnytsya, Ukraine
| | - Oleksandr Nazarchuk
- Department of Microbiology, National Pirogov Memorial Medical University, Vinnytsya, Ukraine
| | - Mykola Melnychenko
- Department of Anesthesiology and Intensive Care, National Pirogov Memorial Medical University, Vinnytsya, Ukraine
| | - Bohdan Levchenko
- Department of Anesthesiology and Intensive Care, National Pirogov Memorial Medical University, Vinnytsya, Ukraine
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Schena CA, de’Angelis GL, Carra MC, Bianchi G, de’Angelis N. Antimicrobial Challenge in Acute Care Surgery. Antibiotics (Basel) 2022; 11:1315. [PMID: 36289973 PMCID: PMC9598495 DOI: 10.3390/antibiotics11101315] [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: 08/31/2022] [Revised: 09/24/2022] [Accepted: 09/26/2022] [Indexed: 12/07/2022] Open
Abstract
The burden of infections in acute care surgery (ACS) is huge. Surgical emergencies alone account for three million admissions per year in the United States (US) with estimated financial costs of USD 28 billion per year. Acute care facilities and ACS patients represent boost sanctuaries for the emergence, development and transmission of infections and multi-resistant organisms. According to the World Health Organization, healthcare-associated infections affected around 4 million cases in Europe and 1.7 million in the US alone in 2011 with 39,000 and 99,000 directly attributable deaths, respectively. In this scenario, antimicrobial resistance arose as a public-health emergency that worsens patients' morbidity and mortality and increases healthcare costs. The optimal patient care requires the application of comprehensive evidence-based policies and strategies aiming at minimizing the impact of healthcare associated infections and antimicrobial resistance, while optimizing the treatment of intra-abdominal infections. The present review provides a snapshot of two hot topics, such as antimicrobial resistance and systemic inflammatory response, and three milestones of infection management, such as source control, infection prevention, and control and antimicrobial stewardship.
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Affiliation(s)
- Carlo Alberto Schena
- Unit of Digestive and HPB Surgery, CARE Department, Henri Mondor Hospital, AP-HP, 94010 Créteil, France
| | - Gian Luigi de’Angelis
- Gastroenterology and Endoscopy Unit, Department of Medicine and Surgery, University Hospital of Parma, 43126 Parma, Italy
| | - Maria Clotilde Carra
- Rothschild Hospital, AP-HP, Université Paris Cité, U.F.R. of Odontology, 75006 Paris, France
| | - Giorgio Bianchi
- Unit of Digestive and HPB Surgery, CARE Department, Henri Mondor Hospital, AP-HP, 94010 Créteil, France
| | - Nicola de’Angelis
- Unit of Digestive and HPB Surgery, CARE Department, Henri Mondor Hospital, AP-HP, 94010 Créteil, France
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Piroski V, Müller E, Herrmann E, Hanisch E, Buia A. Reducing Surgical Site Infection by Prophylactic Negative Pressure Wound Therapy in a Cohort of General Surgery Patients. Visc Med 2022; 38:272-281. [PMID: 36160821 PMCID: PMC9421711 DOI: 10.1159/000520464] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2021] [Accepted: 10/25/2021] [Indexed: 08/03/2023] Open
Abstract
Background Surgical site infection (SSI) is one of the leading complications in health care. Negative pressure wound therapy (NPWT) is meanwhile widely prophylactically used for preventing SSIs. For evaluating the results of the implantation of this technique, we used the Simon single-arm study design and examine whether NPWT has a prophylactic effect on reducing SSIs in a cohort of general surgery patients. Methods This single-arm, two-stage study includes 81 elective general surgery patients and corresponds to the Simon's design. The sample size calculation was based on a reduction in the superficial SSI rate from 12 to 4% (power 80%, significance level 5%) using a NPWT system. In compliance with Simon's two-Stage design, the study required the recruitment of 34 patients in stage I and 47 patients in stage II. The two-stage design method would be discarded in case of a wound infection in 3 or more patients in stage I or 6 or more patients in stage II. Using the NPWT system in the operating room, a negative pressure wound dressing was applied post-operatively and removed after 7 days. According to the criteria of the Centres for Disease Control and Prevention (CDC), post-operative wound documentation followed on day 7 and 30. Results In stage I, no SSI was apparent. In stage II, 3 patients had SSIs (CDC grade I). Conclusion A prophylactic NPWT can significantly reduce the wound infection rate in elective general surgery.
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Affiliation(s)
- Vladimir Piroski
- Department of General, Visceral and Thoracic Surgery, Asklepios Klinik Langen, Langen, Germany
| | - Elisa Müller
- Departement of Internal Medicine Goethe-University Frankfurt, Frankfurt, Germany
| | - Eva Herrmann
- Department of Biostatistics and Mathematical Modeling, Goethe-University Frankfurt, Frankfurt, Germany
| | - Ernst Hanisch
- Department of General, Visceral and Thoracic Surgery, Asklepios Klinik Langen, Langen, Germany
| | - Alexander Buia
- Department of General, Visceral and Thoracic Surgery, Asklepios Klinik Langen, Langen, Germany
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Bielicki I, Subotic U, Bielicki JA. Systematic literature review on surgical site preparation in paediatric surgery. BMC Pediatr 2022; 22:455. [PMID: 35902844 PMCID: PMC9336073 DOI: 10.1186/s12887-022-03502-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Accepted: 07/14/2022] [Indexed: 12/04/2022] Open
Abstract
Background Surgical site infections (SSIs) in children represent a common and serious postoperative complication. Surgical skin preparation is an essential preventive measure in every surgical procedure. The most commonly used antiseptic agents for surgical skin preparation are chlorhexidine gluconate and iodophors in alcohol-based solutions. In adult patients the use of chlorhexidine-containing antiseptic solutions for preoperative skin preparation has been advocated to reduce SSI rates. Our objective was to conduct a systematic literature review on use of antiseptic agents for surgical skin preparation in children less than 16 years of age. Methods A systematic review of MEDLINE, EMBASE, CINAHL and CENTRAL was performed using both MeSH and free text terms and using the relevant Cochrane filter to identify full text randomized trials (RCTs) and comparative observational studies. Interventions of interest were the choice of main agent in antiseptic solutions (chlorhexidine/povidone-iodine/alcohol) compared with each other or with other antiseptic agents. Primary outcome was the reported rate of surgical site infections. Results In total 8 studies were included in the review; 2 RCTs and 6 observational studies. Observational studies generally did not primarily investigate the association of different antiseptics with subsequent SSI. The identified randomised controlled trials included only 61 children in total, and were of low quality. Consequently, we did not conduct a formal meta-analysis. Since the publication of a comprehensive systematic review of perioperative measures for the prevention of SSI in 2016, no randomized controlled trials comparing antiseptic agents for surgical skin preparation in paediatric surgery have been conducted. Conclusion Robust evidence on the optimal skin antisepsis to reduce SSIs in children is lacking. Direct extrapolation of effects from trials involving adults is not appropriate as physiologic characteristics and risk factors for SSIs differ between adults and children. It is therefore essential to conduct high quality RCT investigating interventions to identify optimal measures to reduce SSI rates in children. Trial registration Prospero registration (CRD42020166193). Supplementary Information The online version contains supplementary material available at 10.1186/s12887-022-03502-z.
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Affiliation(s)
- Isabella Bielicki
- Department of Paediatric Surgery, University Children's Hospital Basel, Spitalstr. 33, 4056, Basel, Switzerland.
| | - Ulrike Subotic
- Department of Paediatric Surgery, University Children's Hospital Basel, Basel, Switzerland
| | - Julia Anna Bielicki
- Division of Infectious Diseases and Hospital Epidemiology, Paediatric Pharmacology Group, University Hospital Basel, Basel, Switzerland University of Basel Children's Hospital, Basel, Switzerland National Centre for Infection Prevention, SwissNoso, Bern, Switzerland
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Clancy C, Dunne SS, Baban C, Tormey S, Merrigan A, O'Connell NH, Coffey JC, Dunne CP. A hypothesis for association between electrical surgical incision techniques and surgical site infection. J Hosp Infect 2022; 128:36-38. [PMID: 35853544 DOI: 10.1016/j.jhin.2022.07.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Revised: 07/07/2022] [Accepted: 07/08/2022] [Indexed: 11/30/2022]
Affiliation(s)
- C Clancy
- School of Medicine, University of Limerick, Limerick, Ireland
| | - S S Dunne
- School of Medicine, University of Limerick, Limerick, Ireland
| | - C Baban
- School of Medicine, University of Limerick, Limerick, Ireland; Department of Surgery, University Hospital Limerick
| | - S Tormey
- School of Medicine, University of Limerick, Limerick, Ireland; Department of Surgery, University Hospital Limerick
| | - A Merrigan
- Department of Surgery, University Hospital Limerick
| | - N H O'Connell
- School of Medicine, University of Limerick, Limerick, Ireland; Department of Clinical Microbiology, University of Limerick Hospitals Group, Limerick, Ireland; Centre for Interventions in Infection, Inflammation & Immunity (4i), University of Limerick, Limerick, Ireland
| | - J C Coffey
- School of Medicine, University of Limerick, Limerick, Ireland; Department of Surgery, University Hospital Limerick; Centre for Interventions in Infection, Inflammation & Immunity (4i), University of Limerick, Limerick, Ireland
| | - C P Dunne
- School of Medicine, University of Limerick, Limerick, Ireland; Centre for Interventions in Infection, Inflammation & Immunity (4i), University of Limerick, Limerick, Ireland.
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Smith D, Bhangu A. Study protocol for a cluster randomised trial of sterile glove and instrument change at the time of wound closure to reduce surgical site infection in low- and middle-income countries (CHEETAH). Trials 2022; 23:204. [PMID: 35264227 PMCID: PMC8905008 DOI: 10.1186/s13063-022-06102-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Accepted: 02/10/2022] [Indexed: 01/22/2023] Open
Abstract
Background Surgical site infection (SSI) represents a major burden for patients, doctors, and health systems around the world. The aim of this trial is to assess whether the practice of using separate sterile gloves and instruments to close wounds at the end of surgery compared to current routine hospital practice can reduce surgical site infection at 30-days post-surgery for patients undergoing clean-contaminated, contaminated, or dirty abdominal surgery. Methods This study protocol describes a pragmatic, international, multi-centre, 2-arm, cluster randomised controlled trial, with an internal pilot. Clusters are defined as hospitals within low- and middle-income countries (LMICs) defined by the Development Assistance Committee (DAC) Official Development Assistance (ODA) list, where there are at least 4 eligible hospitals per country. Hospitals (clusters) must be in LMICs where glove and instrument change are not currently routine practice. Patients (adults and children) undergoing emergency or elective abdominal surgery for a clean-contaminated, contaminated, or dirty operation are eligible for inclusion. Before closing the abdominal wall, surgeons and the scrub nurse will change gloves and use separate, sterile instruments (intervention), versus no changing gloves or using separate, sterile instruments (standard practice, control). The primary outcome is SSI within 30 days after surgery, using the Centre for Disease Control (CDC) criteria. Secondary outcomes are SSI before point of hospital discharge, and readmission, reoperation, length of hospital stay, return to normal activities, and death up to 30-days after surgery. A 12-month internal pilot, including 12 clusters and approximately 600 participants, aims to assess adherence to allocation and follow-up of patients. The main trial is powered to detect a minimum reduction in the primary outcome from 16 to 12%. A total of 12,800 participants will be recruited from 64 clusters (hospitals) each including at least 200 participants. Discussion Change of gloves and sterile instruments prior to fascial closure in abdominal surgery is a low-cost, simple, intraoperative intervention which involves all members of the surgical and scrub team. If effective at reducing SSI, this practice could be readily implemented across all contexts. The findings of this trial will inform future guideline updates from international healthcare organisations, including the World Health Organization. Trial registration ClinicalTrials.gov NCT03980652. Registered on 9 July 2019 Supplementary Information The online version contains supplementary material available at 10.1186/s13063-022-06102-5.
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Affiliation(s)
- Donna Smith
- NIHR Global Health Research Unit on Global Surgery, Institute of Translational Medicine, University of Birmingham, Heritage Building, Mindelsohn Way, Birmingham, B152TH, UK.
| | - Aneel Bhangu
- NIHR Global Health Research Unit on Global Surgery, Institute of Translational Medicine, University of Birmingham, Heritage Building, Mindelsohn Way, Birmingham, B152TH, UK
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Temme P, Nagtegaal E, Jong E, Buijtels P, de Wilde S. Adherence to Surgical Antibiotic Prophylaxis in the Field of Vascular Surgery. Surg Infect (Larchmt) 2022; 23:155-158. [PMID: 35020499 DOI: 10.1089/sur.2021.254] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Background: Insufficient surgical antibiotic prophylaxis (SAP) can lead to prolonged hospitalization, hospital re-admissions, increased morbidity and mortality, and higher healthcare costs. Overdoing prophylaxis can result in antimicrobial resistance, Clostridium difficile infections, and acute kidney failure. Patients and Methods: To investigate the adherence to local SAP guidelines for vascular surgery, a retrospective observational single center intervention study was performed in a Dutch hospital. Results: Antibiotic choice, dose, interval, timing, and duration were adherent to the guidelines in 96%, 97%, 96%, 85%, and 41% of the surgeries, respectively. Adherence to all five aspects was achieved in only 37% of all procedures. Conclusions: Further interventions are necessary to improve specific parameters such as duration and timing.
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Affiliation(s)
- Pjotr Temme
- Department of Pharmaceutical Sciences, Utrecht University, Utrecht, The Netherlands
| | - Elsbeth Nagtegaal
- Department of Hospital Pharmacy, Meander Medical Center, Amersfoort, The Netherlands
| | - Eefje Jong
- Department of Internal Medicine, Meander Medical Center, Amersfoort, The Netherlands
| | - Patricia Buijtels
- Department of Clinical Microbiology, Meander Medical Center, Amersfoort, The Netherlands
| | - Sofieke de Wilde
- Department of Hospital Pharmacy, Meander Medical Center, Amersfoort, The Netherlands
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The Voodoo that We Do: Controversies in General Surgery. Surg Clin North Am 2021; 101:939-949. [PMID: 34774273 DOI: 10.1016/j.suc.2021.08.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Incisional hernia remains a common complication following abdominal surgery, and its incidence can be reduced with standardized wound closure techniques. Robust evidence exists to support certain fascial closure methods, such as using a small bites, 4-to-1, continuous slow absorbable suture technique for elective midline laparotomies. On the other hand, there are other common surgical practices that lack quality data to support their routine use, such as abdominal binders, negative-pressure wound therapy, and reapproximation of subcutaneous tissue.
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Wade RG, Bourke G, Wormald JCR, Totty JP, Stanley GHM, Lewandowski A, Rakhra SS, Gardiner MD. Chlorhexidine versus povidone-iodine skin antisepsis before upper limb surgery (CIPHUR): an international multicentre prospective cohort study. BJS Open 2021; 5:6463502. [PMID: 34915557 PMCID: PMC8677347 DOI: 10.1093/bjsopen/zrab117] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Accepted: 10/20/2021] [Indexed: 01/11/2023] Open
Abstract
Introduction Surgical site infection (SSI) is the most common and costly complication of surgery. International guidelines recommend topical alcoholic chlorhexidine (CHX) before surgery. However, upper limb surgeons continue to use other antiseptics, citing a lack of applicable evidence, and concerns related to open wounds and tourniquets. This study aimed to evaluate the safety and effectiveness of different topical antiseptics before upper limb surgery. Methods This international multicentre prospective cohort study recruited consecutive adults and children who underwent surgery distal to the shoulder joint. The intervention was use of CHX or povidone–iodine (PVI) antiseptics in either aqueous or alcoholic form. The primary outcome was SSI within 90 days. Mixed-effects time-to-event models were used to estimate the risk (hazard ratio (HR)) of SSI for patients undergoing elective and emergency upper limb surgery. Results A total of 2454 patients were included. The overall risk of SSI was 3.5 per cent. For elective upper limb surgery (1018 patients), alcoholic CHX appeared to be the most effective antiseptic, reducing the risk of SSI by 70 per cent (adjusted HR 0.30, 95 per cent c.i. 0.11 to 0.84), when compared with aqueous PVI. Concerning emergency upper limb surgery (1436 patients), aqueous PVI appeared to be the least effective antiseptic for preventing SSI; however, there was uncertainty in the estimates. No adverse events were reported. Conclusion The findings align with the global evidence base and international guidance, suggesting that alcoholic CHX should be used for skin antisepsis before clean (elective upper limb) surgery. For emergency (contaminated or dirty) upper limb surgery, the findings of this study were unclear and contradict the available evidence, concluding that further research is necessary.
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Affiliation(s)
- Ryckie G Wade
- Leeds Institute for Medical Research, University of Leeds, Leeds, UK.,Department of Plastic and Reconstructive Surgery, Leeds Teaching Hospitals Trust, Leeds, UK
| | - Gráinne Bourke
- Leeds Institute for Medical Research, University of Leeds, Leeds, UK.,Department of Plastic and Reconstructive Surgery, Leeds Teaching Hospitals Trust, Leeds, UK
| | - Justin C R Wormald
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, UK
| | - Joshua Philip Totty
- Department of Plastic and Reconstructive Surgery, Hull University Teaching Hospitals, Castle Hill Hospital, Cottingham, East Riding of Yorkshire, UK.,Centre for Clinical Sciences, Hull York Medical School, Hull, UK
| | | | - Andrew Lewandowski
- Department of Plastic Surgery, Mater Adults Hospital, Raymond Terrace, South Brisbane, Queensland, Australia
| | | | - Matthew D Gardiner
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, UK.,Department of Plastic Surgery, Frimley Health NHS Foundation Trust, Slough, UK
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Gillespie BM, Harbeck E, Rattray M, Liang R, Walker R, Latimer S, Thalib L, Andersson AE, Griffin B, Ware R, Chaboyer W. Worldwide incidence of surgical site infections in general surgical patients: A systematic review and meta-analysis of 488,594 patients. Int J Surg 2021; 95:106136. [PMID: 34655800 DOI: 10.1016/j.ijsu.2021.106136] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2021] [Revised: 09/23/2021] [Accepted: 09/28/2021] [Indexed: 12/21/2022]
Abstract
BACKGROUND Establishing worldwide incidence of general surgical site infections (SSI) is imperative to understand the extent of the condition to assist decision-makers to improve the planning and delivery of surgical care. This systematic review and meta-analysis aimed to estimate the worldwide incidence of SSI and identify associated factors in adult general surgical patients. MATERIALS AND METHODS A systematic review was undertaken using MEDLINE (Ovid), CINAHL (EBSCO), EMBASE (Elsevier) and the Cochrane Library to identify cross-sectional, cohort and observational studies reporting SSI incidence or prevalence. Studies of less than 50 participants were excluded. Data extraction and quality appraisal were undertaken independently by two review authors. The primary outcome was cumulative incidence of SSI occurring up to 30 days postoperative. The secondary outcome was the severity/depth of SSI. The I2 statistic was used to explore heterogeneity. Random effects models were used in the presence of substantial heterogeneity. Subgroup, meta-regression sensitivity analyses were used to explore the sources of heterogeneity. Publication bias was assessed using Hunter's plots and Egger's regression test. RESULTS Of 2091 publications retrieved, 62 studies were included. Of these, 57 were included in the meta-analysis across six anatomical locations with 488,594 patients. The pooled 30-day cumulative incidence of SSI was 11% (95% CI 10%-13%). No prevalence data were identified. SSI rates varied across anatomical location, surgical approach, and priority (i.e., planned, emergency). Multivariable meta-regression showed SSI is significantly associated with duration of surgery (estimate 1.01, 95% CI 1.00-1.02, P = .014). CONCLUSIONS and Relevance: 11 out of 100 general surgical patients are likely to develop an infection 30 days after surgery. Given the imperative to reduce the burden of harm caused by SSI, high-quality studies are warranted to better understand the patient and related risk factors associated with SSI.
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Affiliation(s)
- Brigid M Gillespie
- Griffith University Menzies Health Institute Queensland, National Health and Medical Research Council Centre of Research Excellence in Wiser Wound Care, Australia Gold Coast University Hospital, Gold Coast Health Nursing and Midwifery Education and Research Unit, Australia Griffith University Menzies Health Institute Queensland, Australia Gold Coast Hospital and Health Service, Department of Surgery, Australia Griffith University Faculty of Health, School of Nursing and Midwifery, Australia Princess Alexandra Hospital, Division of Surgery, QLD, Australia Gold Coast University Hospital, Patient Safety in Nursing, QLD, Australia Istanbul Aydın University, Department of Biostatistics, Faculty of Medicine, Istanbul, Turkey Sahlgrenska Academy, Institute of Health Care Sciences, Sweden Sahlgrenska University Hospital, Department of Orthopaedics, Sweden
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Terada Y, Miyake T, Ueki T, Shimizu T, Kojima M, Takebayashi K, Maehira H, Kaida S, Yamaguchi T, Iida H, Tani M. Incidence of surgical site infections with triclosan-coated monofilament versus multifilament sutures in elective colorectal surgery. Surg Today 2021; 52:652-659. [PMID: 34664093 DOI: 10.1007/s00595-021-02383-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Accepted: 07/26/2021] [Indexed: 10/20/2022]
Abstract
PURPOSE Surgical site infections (SSIs) are the most frequent complication of abdominal surgery. Using triclosan-coated sutures for abdominal wall closure reportedly reduces the incidence of SSIs. However, the SSI incidence has not been compared between the use of triclosan-coated multifilament and triclosan-coated monofilament sutures. We, therefore, compared the incidence of incisional SSIs between the use of triclosan-coated polyglactin 910 sutures (Vicryl Plus) and triclosan-coated polydioxanone sutures (PDS Plus). METHODS This observational cohort study was conducted on 318 consecutive patients who underwent elective colorectal cancer surgery at the Shiga University of Medical Science Hospital from January 2015 to December 2018. Based on the suture type for abdominal wall closure, 151 patients were enrolled in the PDS Plus group, and 167 were enrolled in the Vicryl Plus group. RESULTS The two suture groups were not significantly different in terms of risk factors for SSIs. Other postoperative complications also did not differ markedly between the two groups. In the multivariate logistic regression analysis, the presence of stoma was the only independent risk factor for incisional SSIs. CONCLUSION The incidence of incisional SSIs was unaffected by the type of triclosan-coated sutures. The presence of stoma was an independent risk factor for incisional SSIs.
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Affiliation(s)
- Yoshitaka Terada
- Division of Gastrointestinal, Breast and General Surgery, Department of Surgery, Shiga University of Medical Science, Seta Tsukinowa-Cho, Otsu, Shiga, 520-2192, Japan
| | - Toru Miyake
- Division of Gastrointestinal, Breast and General Surgery, Department of Surgery, Shiga University of Medical Science, Seta Tsukinowa-Cho, Otsu, Shiga, 520-2192, Japan.
| | - Tomoyuki Ueki
- Division of Gastrointestinal, Breast and General Surgery, Department of Surgery, Shiga University of Medical Science, Seta Tsukinowa-Cho, Otsu, Shiga, 520-2192, Japan
| | - Tomoharu Shimizu
- Division of Medical Security and Patient Safety, Shiga University of Medical Science, Seta Tsukinowa-Cho, Otsu, Shiga, 520-2192, Japan
| | - Masatsugu Kojima
- Division of Gastrointestinal, Breast and General Surgery, Department of Surgery, Shiga University of Medical Science, Seta Tsukinowa-Cho, Otsu, Shiga, 520-2192, Japan
| | - Katsushi Takebayashi
- Division of Gastrointestinal, Breast and General Surgery, Department of Surgery, Shiga University of Medical Science, Seta Tsukinowa-Cho, Otsu, Shiga, 520-2192, Japan
| | - Hiromitsu Maehira
- Division of Gastrointestinal, Breast and General Surgery, Department of Surgery, Shiga University of Medical Science, Seta Tsukinowa-Cho, Otsu, Shiga, 520-2192, Japan
| | - Sachiko Kaida
- Division of Gastrointestinal, Breast and General Surgery, Department of Surgery, Shiga University of Medical Science, Seta Tsukinowa-Cho, Otsu, Shiga, 520-2192, Japan
| | - Tsuyoshi Yamaguchi
- Division of Gastrointestinal, Breast and General Surgery, Department of Surgery, Shiga University of Medical Science, Seta Tsukinowa-Cho, Otsu, Shiga, 520-2192, Japan
| | - Hiroya Iida
- Division of Gastrointestinal, Breast and General Surgery, Department of Surgery, Shiga University of Medical Science, Seta Tsukinowa-Cho, Otsu, Shiga, 520-2192, Japan
| | - Masaji Tani
- Division of Gastrointestinal, Breast and General Surgery, Department of Surgery, Shiga University of Medical Science, Seta Tsukinowa-Cho, Otsu, Shiga, 520-2192, Japan
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Domecky P, Rejman Patkova A, Mala-Ladova K, Maly J. Inflammatory blood parameters as prognostic factors for surgical site infection after primary hip or knee arthroplasty: a systematic review protocol. BMJ Open 2021; 11:e046027. [PMID: 34548343 PMCID: PMC8458324 DOI: 10.1136/bmjopen-2020-046027] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Abstract
INTRODUCTION Surgical site infection (SSI) is a potential complication of surgical procedure. SSI after implant surgery is a disaster both for patients and surgeons. Although predictive tools for SSI are available, none of them estimate early infection based on inflammatory blood parameters. The inflammatory process can be measured using several parameters including interleukin-6, C reactive protein, neutrophil to lymphocyte ratio, white cell count, erythrocyte sedimentation rate or procalcitonin. This systematic review aims to determine whether inflammatory blood parameters could be used as significant predictive factors for SSI after primary hip or knee arthroplasty. METHODS AND ANALYSIS A systematic review of randomised controlled trials, cross-sectional studies, case-control studies and cohort studies, published in English, will be searched in the following electronic bibliographic databases: MEDLINE, Embase, PubMed, Cochrane Central Register of Controlled Trials and Web of Science. Studies performed in adult patients of all ages who underwent knee or hip arthroplasty, studies containing data on the risk/prognostic factors for preknee or postknee or hip arthroplasty SSI and studies with a minimum follow-up of 30 days after surgery will be included. A standardised form will be used to extract data from the included studies comprising study characteristics, participant characteristics, details of the intervention, study methodology and outcomes. Quality Assessment of Diagnostic Accuracy tool, second version, and Standards for Reporting of Diagnostic Accuracy Studies checklist will be used to assess risk of bias. Heterogeneity will be assessed using Cochran χ² statistic and I2 statistics where applicable. Grading of Recommendations Assessment, Development and Evaluation and Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidance will be used to report findings. ETHICS AND DISSEMINATION No ethics approval is required. The findings will be disseminated at national and international scientific sessions, also to be published in a peer-reviewed journal. PROSPERO REGISTRATION NUMBER CRD42020147925.
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Affiliation(s)
- Petr Domecky
- Department of Social and Clinical Pharmacy, Charles University Faculty of Pharmacy in Hradec Kralove, Hradec Kralove, Czech Republic
| | - Anna Rejman Patkova
- Department of Social and Clinical Pharmacy, Charles University Faculty of Pharmacy in Hradec Kralove, Hradec Kralove, Czech Republic
| | - Katerina Mala-Ladova
- Department of Social and Clinical Pharmacy, Charles University Faculty of Pharmacy in Hradec Kralove, Hradec Kralove, Czech Republic
| | - Josef Maly
- Department of Social and Clinical Pharmacy, Charles University Faculty of Pharmacy in Hradec Kralove, Hradec Kralove, Czech Republic
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Pernakov M, Ermini ML, Sulaieva O, Cassano D, Santucci M, Husak Y, Korniienko V, Giannone G, Yusupova A, Liubchak I, Hristova MT, Savchenko A, Holubnycha V, Voliani V, Pogorielov M. Complementary Effect of Non-Persistent Silver Nano-Architectures and Chlorhexidine on Infected Wound Healing. Biomedicines 2021; 9:1215. [PMID: 34572402 PMCID: PMC8469683 DOI: 10.3390/biomedicines9091215] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Revised: 08/15/2021] [Accepted: 09/06/2021] [Indexed: 01/08/2023] Open
Abstract
Surgical site infection (SSI) substantially contributes each year to patients' morbidity and mortality, accounting for about 15% of all nosocomial infections. SSI drastically increases the rehab stint and expenses while jeopardizing health outcomes. Besides prevention, the treatment regime relies on an adequate antibiotic therapy. On the other hand, resistant bacterial strains have currently reached up to 34.3% of the total infections, and this percentage grows annually, reducing the efficacy of the common treatment schemes. Thus, new antibacterial strategies are urgently demanded. Here, we demonstrated in rats the effectiveness of non-persistent silver nano-architectures (AgNAs) in infected wound healing together with their synergistic action in combination with chlorhexidine. Besides the in vivo efficacy evaluation, we performed analysis of the bacteriological profile of purulent wound, histological evaluations, and macrophages polarization quantifications to further validate our findings and elucidate the possible mechanisms of AgNAs action on wound healing. These findings open the way for the composition of robust multifunctional nanoplatforms for the translation of safe and efficient topical treatments of SSI.
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Affiliation(s)
- Mykola Pernakov
- Sumy State University, 40007 Sumy, Ukraine; (M.P.); (Y.H.); (V.K.); (A.Y.); (I.L.); (A.S.); (V.H.)
| | - Maria Laura Ermini
- Center for Nanotechnology Innovation @NEST, Istituto Italiano di Tecnologia, 56127 Pisa, Italy; (M.L.E.); (D.C.); (M.S.); (G.G.); (V.V.)
| | | | - Domenico Cassano
- Center for Nanotechnology Innovation @NEST, Istituto Italiano di Tecnologia, 56127 Pisa, Italy; (M.L.E.); (D.C.); (M.S.); (G.G.); (V.V.)
| | - Marco Santucci
- Center for Nanotechnology Innovation @NEST, Istituto Italiano di Tecnologia, 56127 Pisa, Italy; (M.L.E.); (D.C.); (M.S.); (G.G.); (V.V.)
| | - Yevhenia Husak
- Sumy State University, 40007 Sumy, Ukraine; (M.P.); (Y.H.); (V.K.); (A.Y.); (I.L.); (A.S.); (V.H.)
| | - Viktoriia Korniienko
- Sumy State University, 40007 Sumy, Ukraine; (M.P.); (Y.H.); (V.K.); (A.Y.); (I.L.); (A.S.); (V.H.)
| | - Giulia Giannone
- Center for Nanotechnology Innovation @NEST, Istituto Italiano di Tecnologia, 56127 Pisa, Italy; (M.L.E.); (D.C.); (M.S.); (G.G.); (V.V.)
- NEST-Scuola Normale Superiore, 56127 Pisa, Italy
| | - Aziza Yusupova
- Sumy State University, 40007 Sumy, Ukraine; (M.P.); (Y.H.); (V.K.); (A.Y.); (I.L.); (A.S.); (V.H.)
| | - Iryna Liubchak
- Sumy State University, 40007 Sumy, Ukraine; (M.P.); (Y.H.); (V.K.); (A.Y.); (I.L.); (A.S.); (V.H.)
- The University of Western Ontario, London, ON N6A 3K7, Canada
| | | | - Anton Savchenko
- Sumy State University, 40007 Sumy, Ukraine; (M.P.); (Y.H.); (V.K.); (A.Y.); (I.L.); (A.S.); (V.H.)
| | - Viktoriia Holubnycha
- Sumy State University, 40007 Sumy, Ukraine; (M.P.); (Y.H.); (V.K.); (A.Y.); (I.L.); (A.S.); (V.H.)
| | - Valerio Voliani
- Center for Nanotechnology Innovation @NEST, Istituto Italiano di Tecnologia, 56127 Pisa, Italy; (M.L.E.); (D.C.); (M.S.); (G.G.); (V.V.)
| | - Maksym Pogorielov
- Sumy State University, 40007 Sumy, Ukraine; (M.P.); (Y.H.); (V.K.); (A.Y.); (I.L.); (A.S.); (V.H.)
- NanoPrime, 39200 Debica, Poland
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Hasan N, Cao J, Lee J, Kim H, Yoo JW. Development of clindamycin-loaded alginate/pectin/hyaluronic acid composite hydrogel film for the treatment of MRSA-infected wounds. JOURNAL OF PHARMACEUTICAL INVESTIGATION 2021. [DOI: 10.1007/s40005-021-00541-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Feasibility and diagnostic accuracy of Telephone Administration of an adapted wound heaLing QuestiONnaire for assessment for surgical site infection following abdominal surgery in low and middle-income countries (TALON): protocol for a study within a trial (SWAT). Trials 2021; 22:471. [PMID: 34289893 PMCID: PMC8293583 DOI: 10.1186/s13063-021-05398-z] [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: 03/22/2021] [Accepted: 06/25/2021] [Indexed: 12/02/2022] Open
Abstract
Background Surgical site infection is the most common complication of abdominal surgery, with a global impact on patients and health systems. There are no tools to identify wound infection that are validated for use in the global setting. The overall aim of the study described in this protocol is to evaluate the feasibility and validity of a remote, digital pathway for wound assessment after hospital discharge for patients in low- and middle-income countries (LMICs). Methods A multi-centre, international, mixed-methods study within a trial, conducted in two stages (TALON-1 and TALON-2). TALON-1 will adapt and translate a universal reporter outcome measurement tool (Bluebelle Wound Healing Questionnaire, WHQ) for use in global surgical research (SWAT store registration: 126) that can be delivered over the telephone. TALON-2 will evaluate a remote wound assessment pathway (including trial retention) and validate the diagnostic accuracy of this adapted WHQ through a prospective cohort study embedded within two global surgery trials. Embedded community engagement and involvement activities will be used to optimise delivery and ensure culturally attuned conduct. TALON-1 and TALON-2 are designed and will be reported in accordance with best practice guidelines for adaptation and validation of outcome measures, and diagnostic test accuracy studies. Discussion Methods to identify surgical site infection after surgery for patients after hospital discharge have the potential to improve patient safety, trial retention, and research efficiency. TALON represents a large, pragmatic, international study co-designed and delivered with LMIC researchers and patients to address an important research gap in global surgery trial methodology. Supplementary Information The online version contains supplementary material available at 10.1186/s13063-021-05398-z.
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Aeschbacher P, Nguyen TL, Dorn P, Kocher GJ, Lutz JA. Surgical Site Infections Are Associated With Higher Blood Loss and Open Access in General Thoracic Practice. Front Surg 2021; 8:656249. [PMID: 34250005 PMCID: PMC8267000 DOI: 10.3389/fsurg.2021.656249] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Accepted: 05/18/2021] [Indexed: 12/23/2022] Open
Abstract
Background: Surgical site infections (SSIs) are the most costly and second most frequent healthcare-associated infections in the Western world. They are responsible for higher postoperative mortality and morbidity rates and longer hospital stays. The aim of this study is to analyze which factors are associated with SSI in a modern general thoracic practice. Methods: Data were collected from our department's quality database. Consecutive patients operated between January 2014 and December 2018 were included in this retrospective study. Results: A total of 2430 procedures were included. SSIs were reported in 37 cases (1.5%). The majority of operations were video-assisted (64.6%). We observed a shift toward video-assisted thoracic surgery in the subgroup of anatomical resections during the study period (2014: 26.7%, 2018: 69.3%). The multivariate regression analysis showed that blood loss >100 ml (p = 0.029, HR 2.70) and open surgery (p = 0.032, HR 2.37) are independent risk factors for SSI. The latter was higher in open surgery than in video-assisted thoracic procedures (p < 0.001). In the subgroup of anatomical resection, we found the same correlation (p = 0.043). SSIs are also associated with significantly longer mean hospital stays (17.7 vs. 7.8 days, p < 0.001). Conclusion: As SSIs represent higher postoperative morbidity and costs, efforts should be made to maintain their rate as low as possible. In terms of prevention of SSIs, video-assisted thoracic surgery should be favored over open surgery whenever possible.
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Affiliation(s)
- Pauline Aeschbacher
- Department of Visceral Surgery and Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Thanh-Long Nguyen
- Department of Thoracic Surgery, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Patrick Dorn
- Department of Thoracic Surgery, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Gregor Jan Kocher
- Department of Thoracic Surgery, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Jon Andri Lutz
- Department of Thoracic Surgery, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
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Using administrative data to determine rates of surgical site infections following spinal fusion and laminectomy procedures. Am J Infect Control 2021; 49:759-763. [PMID: 33091510 DOI: 10.1016/j.ajic.2020.10.010] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Revised: 10/14/2020] [Accepted: 10/15/2020] [Indexed: 12/23/2022]
Abstract
OBJECTIVE Surgical site infections (SSIs) are a serious and costly post-op complication. Generating SSI rates often requires labor-intensive methods, but increasing numbers of publications reported SSI rates using administrative data. METHODS Index laminectomy and spinal fusion procedures were identified using Canadian Classification of Health Interventions (CCI) procedure codes for inpatients and outpatients in the province of Alberta, Canada between 2008 and 2015. SSIs occurring in the year postsurgery were identified using the International Classification of Diseases, 10th Revision, Canada (ICD-10-CA) diagnosis and CCI procedure codes indicative of post-op infection. Rates of SSIs and case characteristics were reported. RESULTS Over the 8-year study period, 21,222 index spinal procedures were identified of which 12,027 (56.7%) were laminectomy procedures, with 322 SSIs identified, an SSI rate of 2.7 per 100 procedures. Of the 9,195 (43.3%) fusion procedures, 298 were identified as an SSI, an SSI rate of 3.2 per 100 procedures. This study found SSI rates increased from 2008 and 2015, and rates were the highest in the 0-18 year age group. CONCLUSIONS The rates reported in this study were similar to published SSI rates using traditional surveillance methods, suggesting administrative data may be a viable method for reporting SSI rates following spinal procedures. Further work is needed to validate SSIs identified using administrative data by comparing to traditional surveillance.
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Mboowa G, Aruhomukama D, Sserwadda I, Kitutu FE, Davtyan H, Owiti P, Kamau EM, Enbiale W, Reid A, Bulafu D, Kisukye J, Lubwama M, Kajumbula H. Increasing Antimicrobial Resistance in Surgical Wards at Mulago National Referral Hospital, Uganda, from 2014 to 2018-Cause for Concern? Trop Med Infect Dis 2021; 6:82. [PMID: 34069345 PMCID: PMC8163195 DOI: 10.3390/tropicalmed6020082] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Revised: 04/23/2021] [Accepted: 04/28/2021] [Indexed: 11/25/2022] Open
Abstract
Antimicrobial Resistance (AMR) and Healthcare Associated Infections (HAIs) are major global public health challenges in our time. This study provides a broader and updated overview of AMR trends in surgical wards of Mulago National Referral Hospital (MNRH) between 2014 and 2018. Laboratory data on the antimicrobial susceptibility profiles of bacterial isolates from 428 patient samples were available. The most common samples were as follows: tracheal aspirates (36.5%), pus swabs (28.0%), and blood (20.6%). Klebsiella (21.7%), Acinetobacter (17.5%), and Staphylococcus species (12.4%) were the most common isolates. The resistance patterns for different antimicrobials were: penicillins (40-100%), cephalosporins (30-100%), β-lactamase inhibitor combinations (70-100%), carbapenems (10-100%), polymyxin E (0-7%), aminoglycosides (50-100%), sulphonamides (80-100%), fluoroquinolones (40-70%), macrolides (40-100%), lincosamides (10-45%), phenicols (40-70%), nitrofurans (0-25%), and glycopeptide (0-20%). This study demonstrated a sustained increase in resistance among the most commonly used antibiotics in Uganda over the five-year study period. It implies ongoing hospital-based monitoring and surveillance of AMR patterns are needed to inform antibiotic prescribing, and to contribute to national and global AMR profiles. It also suggests continued emphasis on infection prevention and control practices (IPC), including antibiotic stewardship. Ultimately, laboratory capacity for timely bacteriological culture and sensitivity testing will provide a rational choice of antibiotics for HAI.
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Affiliation(s)
- Gerald Mboowa
- The African Center of Excellence in Bioinformatics and Data-Intensive Sciences, The Infectious Diseases Institute, Makerere University, Kampala P.O. Box 22418, Uganda
- Department of Immunology and Molecular Biology, College of Health Sciences, Makerere University, Kampala P.O. Box 7072, Uganda; (D.A.); (I.S.)
| | - Dickson Aruhomukama
- Department of Immunology and Molecular Biology, College of Health Sciences, Makerere University, Kampala P.O. Box 7072, Uganda; (D.A.); (I.S.)
- Department of Medical Microbiology, College of Health Sciences, Makerere University, Kampala P.O. Box 7072, Uganda; (J.K.); (M.L.); (H.K.)
| | - Ivan Sserwadda
- Department of Immunology and Molecular Biology, College of Health Sciences, Makerere University, Kampala P.O. Box 7072, Uganda; (D.A.); (I.S.)
| | - Freddy Eric Kitutu
- Strengthening Pharmaceutical Systems (SPS) Unit, Pharmacy Department, School of Health Sciences, Makerere University, Kampala P.O. Box 7072, Uganda;
| | - Hayk Davtyan
- Tuberculosis Research and Prevention Center NGO, Yerevan 0014, Armenia;
| | - Philip Owiti
- Academic Model Providing Access to Healthcare (AMPATH), P.O. Box 9505, Eldoret 30100, Kenya;
| | - Edward Mberu Kamau
- Research Capacity Strengthening, Special Programme for Research and Training in Tropical Diseases, 1201 Geneva, Switzerland;
| | - Wendemagegn Enbiale
- Department of Dermatovenerology, College of Medicine and Health Sciences, Bahir Dar University, Bahir Dar P.O. Box 1996, Ethiopia;
- Amsterdam UMC, Academic Medical Centre, Department of Dermatology, Amsterdam Institute for Infection and Immunity (AI&I), University of Amsterdam, 1012 Amsterdam, The Netherlands
| | - Anthony Reid
- Médecins Sans Frontières, Operational Centre Brussels, Operational Research Unit, 1617 Luxembourg, Luxembourg;
| | - Douglas Bulafu
- Department of Environmental Health Sciences, College of Health Sciences, Makerere University, Kampala P.O. Box 7072, Uganda;
| | - Jeffrey Kisukye
- Department of Medical Microbiology, College of Health Sciences, Makerere University, Kampala P.O. Box 7072, Uganda; (J.K.); (M.L.); (H.K.)
| | - Margaret Lubwama
- Department of Medical Microbiology, College of Health Sciences, Makerere University, Kampala P.O. Box 7072, Uganda; (J.K.); (M.L.); (H.K.)
| | - Henry Kajumbula
- Department of Medical Microbiology, College of Health Sciences, Makerere University, Kampala P.O. Box 7072, Uganda; (J.K.); (M.L.); (H.K.)
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Zhu C, Zhang J, Li J, Zhao K, Meng H, Zhu Y, Zhang Y. Incidence and predictors of surgical site infection after distal femur fractures treated by open reduction and internal fixation: a prospective single-center study. BMC Musculoskelet Disord 2021; 22:258. [PMID: 33685429 PMCID: PMC7941723 DOI: 10.1186/s12891-021-04132-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Accepted: 03/02/2021] [Indexed: 12/03/2022] Open
Abstract
Background There remain limited data on the epidemiological characteristics and related predictors of surgical site infection (SSI) after open reduction and internal fixation (ORIF) for distal femur fractures (DFFs). We designed this single-centre prospective study to explore and forecast these clinical problems. Methods From October 2014 to December 2018, 364 patients with DFFs were treated with ORIF and followed for complete data within one year. Receiver operating characteristic (ROC) analyses, univariate Chi-square analyses, and multiple logistic regression analyses were used to screen the adjusted predictors of SSI. Results The incidence of SSI was 6.0 % (22/364): 2.4 % (9/364) for superficial SSIs and 3.6 % (13/364) for deep SSIs. Staphylococcus aureus (methicillin-resistant S. aureus in 2 cases) was the most common pathogenic bacteria (36.8 %,7/19). In multivariate analysis, parameters independently associated with SSI were: Open fracture (OR: 7.3, p = 0.003), drain use (OR: 4.1, p = 0.037), and incision cleanliness (OR: 3.5, p = 0.002). An albumin/globulin (A/G) level ≥ 1.35 (OR: 0.2, p = 0.042) was an adjusted protective factor for SSI. Conclusions The SSI after ORIF affected approximately one in 15 patients with DFFs. The open fracture, drain use, high grade of intraoperative incision cleanliness, and preoperative A/G levels lower than 1.35 were significantly related to increasing the risk of post-operative SSI after DFFs. We recommended that more attentions should be paid to these risk factors during hospitalization. Trial registration NO 2014-015-1, October /15/2014, prospectively registered. We registered our trial prospectively in October 15, 2014 before the first participant was enrolled. This study protocol was conducted according to the Declaration of Helsinki and approved by the Institutional Review Board. The ethics committee approved the Surgical Site Infection in Orthopaedic Surgery (NO 2014-015-1). Data used in this study were obtained from the patients who underwent orthopaedic surgeries between October 2014 to December 2018.
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Affiliation(s)
- Chao Zhu
- Department of Orthopaedic Surgery, the Third Hospital of Hebei Medical University, No. 139 Ziqiang Road, Hebei Province, 050051, Shijiazhuang, PR China.,Key Laboratory of Biomechanics of Hebei Province, Orthopaedic Research Institution of Hebei Province , Shijiazhuang Province, Shijiazhuang, China.,Department of Orthopedics, the Affiliated Jiangning Hospital with Nanjing Medical University, Nanjing, China
| | - Junzhe Zhang
- Department of Orthopaedic Surgery, the Third Hospital of Hebei Medical University, No. 139 Ziqiang Road, Hebei Province, 050051, Shijiazhuang, PR China.,Key Laboratory of Biomechanics of Hebei Province, Orthopaedic Research Institution of Hebei Province , Shijiazhuang Province, Shijiazhuang, China
| | - Junyong Li
- Department of Orthopaedic Surgery, the Third Hospital of Hebei Medical University, No. 139 Ziqiang Road, Hebei Province, 050051, Shijiazhuang, PR China.,Key Laboratory of Biomechanics of Hebei Province, Orthopaedic Research Institution of Hebei Province , Shijiazhuang Province, Shijiazhuang, China
| | - Kuo Zhao
- Department of Orthopaedic Surgery, the Third Hospital of Hebei Medical University, No. 139 Ziqiang Road, Hebei Province, 050051, Shijiazhuang, PR China.,Key Laboratory of Biomechanics of Hebei Province, Orthopaedic Research Institution of Hebei Province , Shijiazhuang Province, Shijiazhuang, China
| | - Hongyu Meng
- Department of Orthopaedic Surgery, the Third Hospital of Hebei Medical University, No. 139 Ziqiang Road, Hebei Province, 050051, Shijiazhuang, PR China.,Key Laboratory of Biomechanics of Hebei Province, Orthopaedic Research Institution of Hebei Province , Shijiazhuang Province, Shijiazhuang, China
| | - Yanbin Zhu
- Department of Orthopaedic Surgery, the Third Hospital of Hebei Medical University, No. 139 Ziqiang Road, Hebei Province, 050051, Shijiazhuang, PR China.,Key Laboratory of Biomechanics of Hebei Province, Orthopaedic Research Institution of Hebei Province , Shijiazhuang Province, Shijiazhuang, China
| | - Yingze Zhang
- Department of Orthopaedic Surgery, the Third Hospital of Hebei Medical University, No. 139 Ziqiang Road, Hebei Province, 050051, Shijiazhuang, PR China. .,Key Laboratory of Biomechanics of Hebei Province, Orthopaedic Research Institution of Hebei Province , Shijiazhuang Province, Shijiazhuang, China.
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van der Klauw AL, Voogt ELK, Frouws MA, Baeten CIM, Snijders HS. Is sterile exposure in perianal procedures necessary? A single-institution experience and results from a national survey. Tech Coloproctol 2021; 25:539-548. [PMID: 33665747 DOI: 10.1007/s10151-021-02422-x] [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: 08/28/2020] [Accepted: 01/29/2021] [Indexed: 10/22/2022]
Abstract
BACKGROUND Surgical site infections (SSI) are the most common postoperative complications. To minimize the risk of SSI, there is a strict asepsis policy in the operating theatre. The aim of this study was to evaluate the risk and cost-saving benefit of performing perianal surgery in a non-sterile setting. METHODS All patients who had perianal surgery at our institution between January 2014 and December 2017 in a sterile (S) or non-sterile (NS) setting for an infectious or non-infectious cause were included. The primary outcome was the 30-day SSI rate. The secondary outcome was the reintervention rate. A questionnaire was sent to surgeons in the Netherlands to assess current policy with regard to asepsis in perianal procedures. Finally, a cost analysis was performed. RESULTS In total, 376 patients were included. The rate of SSI in infectious procedures was 13% (S) versus 14% (NS, p = 0.853) and 5.1% (S) versus 0.9% (NS) in non-infectious procedures (p = 0.071). Reintervention rates in infectious procedures were 3.4% (S) versus 8.6% (NS, p = 0.187) and 1.3% (S) versus 0.0% (NS) in non-infectious procedures (p = 0.227). The questionnaire revealed that most surgeons perform perianal surgery in a sterile setting although they did not consider this useful. The potential national cost-saving benefit of a non-sterile setting is €124.61 per patient. CONCLUSIONS This study suggests that it is safe to perform perianal surgery in a non-sterile setting with regard to the SSI and reintervention rate. Adjustment of the current practice will contribute to a reduction in healthcare expenses.
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Affiliation(s)
- A L van der Klauw
- Department of Surgery, Groene Hart Hospital, Gouda, The Netherlands.
| | - E L K Voogt
- Department of Surgery, Catharina Hospital, Eindhoven, The Netherlands
| | - M A Frouws
- Department of Surgery, Groene Hart Hospital, Gouda, The Netherlands
| | - C I M Baeten
- Department of Surgery, Groene Hart Hospital, Gouda, The Netherlands
| | - H S Snijders
- Department of Surgery, Groene Hart Hospital, Gouda, The Netherlands
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Surveillance quality correlates with surgical site infection rates in knee and hip arthroplasty and colorectal surgeries: A call to action to adjust reporting of SSI rates. Infect Control Hosp Epidemiol 2021; 42:1451-1457. [PMID: 33597070 DOI: 10.1017/ice.2021.14] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
OBJECTIVE The incidence of surgical site infections may be underreported if the data are not routinely validated for accuracy. Our goal was to investigate the communicated SSI rate from a large network of Swiss hospitals compared with the results from on-site surveillance quality audits. DESIGN Retrospective cohort study. PATIENTS In total, 81,957 knee and hip prosthetic arthroplasties from 125 hospitals and 33,315 colorectal surgeries from 110 hospitals were included in the study. METHODS Hospitals had at least 2 external audits to assess the surveillance quality. The 50-point standardized score per audit summarizes quantitative and qualitative information from both structured interviews and a random selection of patient records. We calculated the mean National Healthcare Safety Network (NHSN) risk index adjusted infection rates in both surgery groups. RESULTS The median NHSN adjusted infection rate per hospital was 1.0% (interquartile range [IQR], 0.6%-1.5%) with median audit score of 37 (IQR, 33-42) for knee and hip arthroplasty, and 12.7% (IQR, 9.0%-16.6%), with median audit score 38 (IQR, 35-42) for colorectal surgeries. We observed a wide range of SSI rates and surveillance quality, with discernible clustering for public and private hospitals, and both lower infection rates and audit scores for private hospitals. Infection rates increased with audit scores for knee and hip arthroplasty (P value for the slope = .002), and this was also the case for planned (P = .002), and unplanned (P = .02) colorectal surgeries. CONCLUSIONS Surveillance systems without routine evaluation of validity may underestimate the true incidence of SSIs. Audit quality should be taken into account when interpreting SSI rates, perhaps by adjusting infection rates for those hospitals with lower audit scores.
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