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Boccabella L, Palma EG, Abenavoli L, Scarlata GGM, Boni M, Ianiro G, Santori P, Tack JF, Scarpellini E. Post-Coronavirus Disease 2019 Pandemic Antimicrobial Resistance. Antibiotics (Basel) 2024; 13:233. [PMID: 38534668 DOI: 10.3390/antibiotics13030233] [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: 01/07/2024] [Revised: 02/04/2024] [Accepted: 02/28/2024] [Indexed: 03/28/2024] Open
Abstract
BACKGROUND AND AIM Antimicrobial resistance (AMR) is a chronic issue of our Westernized society, mainly because of the uncontrolled and improper use of antimicrobials. The coronavirus disease 2019 (COVID-19) pandemic has triggered and expanded AMR diffusion all over the world, and its clinical and therapeutic features have changed. Thus, we aimed to review evidence from the literature on the definition and causative agents of AMR in the frame of the COVID-19 post-pandemic era. METHODS We conducted a search on PubMed and Medline for original articles, reviews, meta-analyses, and case series using the following keywords, their acronyms, and their associations: antibiotics, antimicrobial resistance, severe acute respiratory syndrome coronavirus 2 (SARS-CoV2), COVID-19 pandemic, personal protective equipment. RESULTS AMR had a significant rise in incidence both in in-hospital and outpatient populations (ranging from 5 up to 50%) worldwide, but with a variegated profile according to the germ and microorganism considered. Not only bacteria but also fungi have developed more frequent and diffuse AMR. These findings are explained by the increased use and misuse of antibiotics and preventive measures during the first waves of the SARS-CoV2 pandemic, especially in hospitalized patients. Subsequently, the reduction in and end of the lockdown and the use of personal protective equipment have allowed for the indiscriminate circulation of resistant microorganisms from low-income countries to the rest of the world with the emergence of new multi- and polyresistant organisms. However, there is not a clear association between COVID-19 and AMR changes in the post-pandemic period. CONCLUSIONS AMR in some microorganisms has significantly increased and changed its characteristics during and after the end of the pandemic phase of COVID-19. An integrated supranational monitoring approach to this challenge is warranted in the years to come. In detail, a rational, personalized, and regulated use of antibiotics and antimicrobials is needed.
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Affiliation(s)
- Lucia Boccabella
- Internal Medicine Unit, Madonna del Soccorso General Hospital, Via Luciano Manara 7, 63074 San Benedetto del Tronto, Italy
| | - Elena Gialluca Palma
- Internal Medicine Clinics, Riuniti University Hospital, Polytechnics University of Marche, 60121 Ancona, Italy
| | - Ludovico Abenavoli
- Department of Health Sciences, University "Magna Graecia", 88100 Catanzaro, Italy
| | | | - Mariavirginia Boni
- Vascular Medicine Unit, "C. and G. Mazzoni" General Hospital, 63076 Ascoli Piceno, Italy
| | - Gianluca Ianiro
- Gastroenterology Unit, Fondazione Policlinico Gemelli, Catholic University of Sacred Heart, 00168 Rome, Italy
| | - Pierangelo Santori
- Internal Medicine Unit, Madonna del Soccorso General Hospital, Via Luciano Manara 7, 63074 San Benedetto del Tronto, Italy
| | - Jan F Tack
- Translational Research in GastroIntestinal Disorders (T.A.R.G.I.D.), Gasthuisberg University Hospital, KU Leuven, Herestraat 49, 3000 Leuven, Belgium
| | - Emidio Scarpellini
- Internal Medicine Unit, Madonna del Soccorso General Hospital, Via Luciano Manara 7, 63074 San Benedetto del Tronto, Italy
- Translational Research in GastroIntestinal Disorders (T.A.R.G.I.D.), Gasthuisberg University Hospital, KU Leuven, Herestraat 49, 3000 Leuven, Belgium
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Lui GC, Cheung CS, Yip TC, Lai MS, Li TC, Wong GL. Bacterial infections in patients with COVID-19: the impact of procalcitonin testing on antibiotics prescription in the real world. BMC Infect Dis 2024; 24:106. [PMID: 38243171 PMCID: PMC10797859 DOI: 10.1186/s12879-023-08849-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: 09/12/2023] [Accepted: 11/25/2023] [Indexed: 01/21/2024] Open
Abstract
BACKGROUND Bacterial infections are not prevalent among patients hospitalized with COVID-19, while unnecessary prescription of antibiotics was commonly observed. This study aimed to determine the impact of procalcitonin testing on antibiotics prescription in the real-world setting. METHODS We performed a territory-wide retrospective cohort study involving all laboratory-confirmed patients hospitalized in public hospitals in Hong Kong in 2020 with COVID-19. We determined the prevalence of bacterial co-infections (documented infections within 72 h of admission) and secondary bacterial infections (infections after 72 h of admission) and antibiotics consumption, and the correlation between procalcitonin testing and antibiotics prescription. RESULTS The cohort included 8666 patients, with mean age 45.3 ± 19.9 years, 48.5% male, and comorbidities in 26.9%. Among 2688 patients with bacterial cultures performed, 147 (5.5%) had bacterial co-infections, and 222 (8.3%) had secondary bacterial infections. Antibiotics were prescribed for 2773 (32.0%) patients during the hospital admission. Procalcitonin tests were performed for 2543 (29.3%) patients. More patients with procalcitonin testing received antibiotics (65.9% vs. 17.9%, p < 0.001). Procalcitonin testing was associated with 5-fold increased risk of antibiotics prescription after adjusting for confounding variables. At hospital level, procalcitonin testing correlated with antibiotics prescription. Patients with procalcitonin level < 0.5 ng/mL had a lower probability of antibiotics initiation and shorter duration of antibiotics therapy. CONCLUSIONS Procalcitonin testing was not associated with lower prescription of antibiotics. Patients with low procalcitonin level had lower antibiotics exposure, supporting the use of procalcitonin to exclude bacterial infections aiding early stopping of antibiotics among patients hospitalized with COVID-19.
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Affiliation(s)
- Grace Cy Lui
- Department of Medicine and Therapeutics, Faculty of Medicine, The Chinese University of Hong Kong, 9/F Lui Che Woo Clinical Sciences Building, Hong Kong SAR, China
| | - Catherine Sk Cheung
- Department of Medicine and Therapeutics, Faculty of Medicine, The Chinese University of Hong Kong, 9/F Lui Che Woo Clinical Sciences Building, Hong Kong SAR, China
| | - Terry Cf Yip
- Medical Data Analytics Centre (MDAC), The Chinese University of Hong Kong, Hong Kong SAR, China
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Mandy Sm Lai
- Medical Data Analytics Centre (MDAC), The Chinese University of Hong Kong, Hong Kong SAR, China
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Timothy Cm Li
- Department of Medicine and Therapeutics, Faculty of Medicine, The Chinese University of Hong Kong, 9/F Lui Che Woo Clinical Sciences Building, Hong Kong SAR, China
| | - Grace Lh Wong
- Department of Medicine and Therapeutics, Faculty of Medicine, The Chinese University of Hong Kong, 9/F Lui Che Woo Clinical Sciences Building, Hong Kong SAR, China.
- Medical Data Analytics Centre (MDAC), The Chinese University of Hong Kong, Hong Kong SAR, China.
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong SAR, China.
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Hessels LM, Speksnijder E, Paternotte N, van Huisstede A, Thijs W, Scheer M, van der Steen-Dieperink M, Knarren L, van Den Bergh JP, Winckers K, Henry R, Simsek S, Boersma WG. Procalcitonin-Guided Antibiotic Prescription in Patients With COVID-19: A Multicenter Observational Cohort Study. Chest 2023; 164:596-605. [PMID: 37116748 PMCID: PMC10132833 DOI: 10.1016/j.chest.2023.04.032] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2022] [Revised: 03/24/2023] [Accepted: 04/14/2023] [Indexed: 04/30/2023] Open
Abstract
BACKGROUND Despite the low rate of bacterial coinfection, antibiotics are very commonly prescribed in hospitalized patients with COVID-19. RESEARCH QUESTION Does the use of a procalcitonin (PCT)-guided antibiotic protocol safely reduce the use of antibiotics in patients with a COVID-19 infection? STUDY DESIGN AND METHODS In this multicenter cohort, three groups of patients with COVID-19 were compared in terms of antibiotic consumption, namely one group treated based on a PCT-algorithm in one hospital (n = 216) and two control groups, consisting of patients from the same hospital (n = 57) and of patients from three similar hospitals (n = 486) without PCT measurements during the same period. The primary end point was antibiotic prescription in the first week of admission. RESULTS Antibiotic prescription during the first 7 days was 26.8% in the PCT group, 43.9% in the non-PCT group in the same hospital, and 44.7% in the non-PCT group in other hospitals. Patients in the PCT group had lower odds of receiving antibiotics in the first 7 days of admission (OR, 0.33; 95% CI, 0.16-0.66 compared with the same hospital; OR, 0.42; 95% CI, 0.28-0.62 compared with the other hospitals). The proportion of patients receiving antibiotic prescription during the total admission was 35.2%, 43.9%, and 54.5%, respectively. The PCT group had lower odds of receiving antibiotics during the total admission only when compared with the other hospitals (OR, 0.23; 95% CI, 0.08-0.63). There were no significant differences in other secondary end points, except for readmission in the PCT group vs the other hospitals group. INTERPRETATION PCT-guided antibiotic prescription reduces antibiotic prescription rates in hospitalized patients with COVID-19, without major safety concerns.
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Affiliation(s)
- Lisa M Hessels
- Department of Pulmonary Medicine, Northwest Clinics, Alkmaar, The Netherlands.
| | - Esther Speksnijder
- Department of Internal Medicine, Northwest Clinics, Alkmaar, The Netherlands
| | - Nienke Paternotte
- Department of Pulmonary Medicine, Northwest Clinics, Alkmaar, The Netherlands
| | | | - Willemien Thijs
- Department of Pulmonary Medicine, Northwest Clinics, Alkmaar, The Netherlands
| | - Margot Scheer
- Department of Intensive Care Medicine, Martini Hospital, Groningen, The Netherlands
| | | | - Lieve Knarren
- Department of Internal Medicine, Viecuri Medical Centre, Venlo, The Netherlands
| | | | - Kristien Winckers
- Department of Internal Medicine, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Ronald Henry
- Department of Internal Medicine, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Suat Simsek
- Department of Internal Medicine, Northwest Clinics, Alkmaar, The Netherlands
| | - Wim G Boersma
- Department of Pulmonary Medicine, Northwest Clinics, Alkmaar, The Netherlands
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Rehman S. A parallel and silent emerging pandemic: Antimicrobial resistance (AMR) amid COVID-19 pandemic. J Infect Public Health 2023; 16:611-617. [PMID: 36857834 PMCID: PMC9942450 DOI: 10.1016/j.jiph.2023.02.021] [Citation(s) in RCA: 22] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 02/12/2023] [Accepted: 02/19/2023] [Indexed: 02/24/2023] Open
Abstract
World is in the middle of the pandemic (COVID-19), caused by SARS-COV-2 virus, which is a significant global health crisis after Spanish influenza in the beginning of 20th century. Progressive drastic steps have been enforced to minimize the transmission of the disease. Likewise, in the current years, antimicrobial resistance (AMR) has been referred as one of the potential perils to the global economy and health; however, it is now veiled under the present pandemic. During the current pandemic, AMR to available frontline antibiotics may prove fatal and life threatening to bacterial and fungal infections during routine procedures like elective surgery, C-sections, etc. Currently, a swift elevation in multidrug-resistant organisms (MDROs), like carbapenem-resistant New Delhi metallo-β-lactamase (NDM)-producing Acinetobacter baumannii, Enterobacterales, extended-spectrum β-lactamase (ESBL)-producing Klebsiella pneumoniae, methicillin-resistant Staphylococcus aureus (MRSA), multi-triazole-resistant Aspergillus fumigatus and pan-echinocandin-resistant Candida glabrata has been seen. Thereupon, the global outbreak of COVID-19 also offers some important ramification for developing antimicrobial drug resistance. This article aims to highlights episodes and aspects of AMR prevalence, impact of management and mismanagement of COVID-19 crisis, hospital settings, community, environment, and travel on the AMR during the current pandemic.
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Affiliation(s)
- Suriya Rehman
- Department of Epidemic Diseases Research, Institute for Research & Medical Consultations, (IRMC), Imam Abdulrahman Bin Faisal University, Dammam 31441, Saudi Arabia.
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Recommendations and guidelines for the diagnosis and management of Coronavirus Disease-19 (COVID-19) associated bacterial and fungal infections in Taiwan. JOURNAL OF MICROBIOLOGY, IMMUNOLOGY, AND INFECTION = WEI MIAN YU GAN RAN ZA ZHI 2023; 56:207-235. [PMID: 36586743 PMCID: PMC9767873 DOI: 10.1016/j.jmii.2022.12.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Revised: 11/30/2022] [Accepted: 12/06/2022] [Indexed: 12/24/2022]
Abstract
Coronavirus disease-19 (COVID-19) is an emerging infectious disease caused by SARS-CoV-2 that has rapidly evolved into a pandemic to cause over 600 million infections and more than 6.6 million deaths up to Nov 25, 2022. COVID-19 carries a high mortality rate in severe cases. Co-infections and secondary infections with other micro-organisms, such as bacterial and fungus, further increases the mortality and complicates the diagnosis and management of COVID-19. The current guideline provides guidance to physicians for the management and treatment of patients with COVID-19 associated bacterial and fungal infections, including COVID-19 associated bacterial infections (CABI), pulmonary aspergillosis (CAPA), candidiasis (CAC) and mucormycosis (CAM). Recommendations were drafted by the 7th Guidelines Recommendations for Evidence-based Antimicrobial agents use Taiwan (GREAT) working group after review of the current evidence, using the grading of recommendations assessment, development, and evaluation (GRADE) methodology. A nationwide expert panel reviewed the recommendations in March 2022, and the guideline was endorsed by the Infectious Diseases Society of Taiwan (IDST). This guideline includes the epidemiology, diagnostic methods and treatment recommendations for COVID-19 associated infections. The aim of this guideline is to provide guidance to physicians who are involved in the medical care for patients with COVID-19 during the ongoing COVID-19 pandemic.
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Walpole SC, Eii MN, Lyons T, Aldridge C. Improving Antimicrobial Use to Protect the Environment: What Is the Role of Infection Specialists? Antibiotics (Basel) 2023; 12:antibiotics12040640. [PMID: 37107002 PMCID: PMC10134973 DOI: 10.3390/antibiotics12040640] [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: 02/14/2023] [Revised: 03/17/2023] [Accepted: 03/21/2023] [Indexed: 04/29/2023] Open
Abstract
Anthropogenic environmental changes are causing severe damage to the natural and social systems on which human health depends. The environmental impacts of the manufacture, use, and disposal of antimicrobials cannot be underestimated. This article explores the meaning of environmental sustainability and four sustainability principles (prevention, patient engagement, lean service delivery, and low carbon alternatives) that infection specialists can apply to support environmental sustainability in health systems. To prevent inappropriate use of antimicrobials and consequent antimicrobial resistance (AMR) requires international, national, and local surveillance plans and action supporting antimicrobial stewardship (AMS). Engaging patients in addressing environmental sustainability, for example through public awareness campaigns about the appropriate disposal of unused and expired antimicrobials, could drive environmentally sustainable changes. Streamlining service delivery may include using innovative methods such as C-reactive protein (CRP), procalcitonin (PCT), or genotype-guided point of care testing (POCT) to reduce unnecessary antimicrobial prescribing and risk of adverse effects. Infection specialists can assess and advise on lower carbon alternatives such as choosing oral (PO) over intravenous (IV) antimicrobials where clinically appropriate. By applying sustainability principles, infection specialists can promote the effective use of healthcare resources, improve care quality, protect the environment, and prevent harm to current and future generations.
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Affiliation(s)
- Sarah Catherine Walpole
- Newcastle University, Newcastle upon Tyne NE1 7RU, UK
- Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne NE1 4LP, UK
| | - Min Na Eii
- South Tyneside and Sunderland NHS Foundation Trust, Sunderland SR4 7TP, UK
| | - Tracy Lyons
- NHS Dorset Integrated Care Board, Bournemouth BH12 5AG, UK
| | - Catherine Aldridge
- Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne NE1 4LP, UK
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Jeyapalina S, Wei G, Stoddard GJ, Sudduth JD, Lundquist M, Huntsman M, Marquez JL, Agarwal JP. Serum procalcitonin level is independently associated with mechanical ventilation and case-fatality in hospitalized COVID-19-positive US veterans-A potential marker for disease severity. PLoS One 2023; 18:e0284520. [PMID: 37068086 PMCID: PMC10109491 DOI: 10.1371/journal.pone.0284520] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Accepted: 04/02/2023] [Indexed: 04/18/2023] Open
Abstract
The Coronavirus-19 disease (COVID-19) has claimed over 6.8 million lives since first being reported in late 2019. The virus that causes COVID-19 disease is highly contagious and spreads rapidly. To date, there are no approved prognostic tools that could predict why some patients develop severe or fatal disease outcomes. Early COVID-19 studies found an association between procalcitonin (PCT) and hospitalization or duration of mechanical ventilation and death but were limited by the cohort sizes. Therefore, this study was designed to confirm the associations of PCT with COVID-19 disease severity outcomes in a large cohort. For this retrospective data analysis study, 27,154 COVID-19-positive US veterans with post-infection PCT laboratory test data and their disease severity outcomes were accessed using the VA electronic healthcare data. Cox regression models were used to test the association between serum PCT levels and disease outcomes while controlling for demographics and relevant confounding variables. The models demonstrated increasing disease severity (ventilation and death) with increasing PCT levels. For PCT serum levels above 0.20 ng/ml, the unadjusted risk increased nearly 2.3-fold for mechanical ventilation (hazard ratio, HR, 2.26, 95%CI: 2.11-2.42) and in-hospital death (HR, 2.28, 95%CI: 2.16-2.41). Even when adjusted for demographics, diabetes, pneumonia, antibiotic use, white blood cell count, and serum C-reactive protein levels, the risks remained relatively high for mechanical ventilation (HR, 1.80, 95%CI: 1.67-1.94) and death (HR, 1.76, 95%CI: 1.66-1.87). These data suggest that higher PCT levels have independent associations with ventilation and in-hospital death in veterans with COVID-19 disease, validating previous findings. The data suggested that serum PCT level may be a promising prognostic tool for COVID-19 severity assessment and should be further evaluated in a prospective clinical trial.
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Affiliation(s)
- Sujee Jeyapalina
- Division of Plastic and Reconstructive Surgery, Department of Surgery, University of Utah School of Medicine, Salt Lake City, UT, United States of America
- Division of Epidemiology, Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City, UT, United States of America
| | - Guo Wei
- Division of Epidemiology, Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City, UT, United States of America
| | - Gregory J Stoddard
- Division of Epidemiology, Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City, UT, United States of America
| | - Jack D Sudduth
- Division of Plastic and Reconstructive Surgery, Department of Surgery, University of Utah School of Medicine, Salt Lake City, UT, United States of America
| | - Margaret Lundquist
- Research, George E. Wahlen Department of Veterans Affairs Medical Center, Salt Lake City, UT, United States of America
| | - Merodean Huntsman
- Division of Plastic and Reconstructive Surgery, Department of Surgery, University of Utah School of Medicine, Salt Lake City, UT, United States of America
- Division of Epidemiology, Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City, UT, United States of America
| | - Jessica L Marquez
- Division of Plastic and Reconstructive Surgery, Department of Surgery, University of Utah School of Medicine, Salt Lake City, UT, United States of America
| | - Jayant P Agarwal
- Division of Plastic and Reconstructive Surgery, Department of Surgery, University of Utah School of Medicine, Salt Lake City, UT, United States of America
- Division of Epidemiology, Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City, UT, United States of America
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Er AG, Alonso AAR, Marin-Leon I, Sayiner A, Bassetti S, Demirkan K, Lacor P, Lode H, Lesniak W, Tanriover MD, Kalyoncu AF, Merchante N, Unal S. Community-acquired pneumonia - An EFIM guideline critical appraisal adaptation for internists. Eur J Intern Med 2022; 106:1-8. [PMID: 36272872 DOI: 10.1016/j.ejim.2022.10.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Revised: 10/05/2022] [Accepted: 10/11/2022] [Indexed: 11/19/2022]
Abstract
BACKGROUND In real-life settings, guidelines frequently cannot be followed since many patients are multimorbid and/or elderly or have other complicating conditions which carry an increased risk of drug-drug interactions. This document aimed to adapt recommendations from existing clinical practice guidelines (CPGs) to assist physicians' decision-making processes concerning specific and complex scenarios related to acute CAP. METHODS The process for the adaptation procedure started with the identification of unsolved clinical questions (PICOs) in patients with CAP and continued with critically appraising the updated existing CPGs and choosing the recommendations, which are most applicable to these specific scenarios. RESULTS Seventeen CPGs were appraised to address five PICOs. Twenty-seven recommendations were endorsed based on 7 high, 9 moderate, 10 low, and 1 very low-quality evidence. The most valid recommendations applicable to the clinical practice were the following ones: Respiratory virus testing is strongly recommended during periods of increased respiratory virus activity. Assessing the severity with a validated prediction rule to discriminate where to treat the patient is strongly recommended along with reassessing the patient periodically for improvement as expected. In adults with multiple comorbidities, polypharmacy, or advanced age, it is strongly recommended to check for possible drug interactions before starting treatment. Strong graded recommendations exist on antibiotic treatment and its duration. Recommendations on the use of biomarkers such as C-reactive protein or procalcitonin to improve severity assessment are reported. CONCLUSION This document provides a simple and reliable updated guide for clinical decision-making in the management of complex patients with multimorbidity and CAP in the real-life setting.
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Affiliation(s)
- Ahmet Gorkem Er
- Hacettepe University Faculty of Medicine Department of Infectious Diseases and Clinical Microbiology, Turkey
| | | | - Ignacio Marin-Leon
- CIBERESP-IBIS-ROCIO-University Hospital, Fundación Enebro, Seville, Spain
| | - Abdullah Sayiner
- Department of Chest Diseases, Ege University Faculty of Medicine, Izmir, Turkey
| | - Stefano Bassetti
- Division of Internal Medicine and Department of Clinical Research, University Hospital Basel and University of Basel, Basel, Switzerland
| | - Kutay Demirkan
- Department of Clinical Pharmacy, Hacettepe University, Faculty of Pharmacy, Turkey
| | - Patrick Lacor
- Department of Internal Medicine, Infectious Diseases Unit, Universitair Ziekenhuis Brussel, Brussels, Belgium
| | - Hartmut Lode
- RCCOS, affil. Institute Clinical Pharmacology, Charite Universitätsmedizin Berlin, Germany
| | - Wiktoria Lesniak
- Evidence-Based Medicine Unit, Institute of Cardiology, Jagiellonian University Medical College, Krakow, Poland
| | - Mine Durusu Tanriover
- Section of General Internal Medicine, Department of Internal Medicine, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Ali Fuat Kalyoncu
- Hacettepe University Faculty of Medicine Department of Chest Diseases Division of Allergy and Clinical Immunology, Turkey
| | - Nicolás Merchante
- Chief of Infectious Disease Department, Valme University Hospital, Associated Professor, University of Seville- Institute of Biomedicine (IBIS), Seville, Spain
| | - Serhat Unal
- Hacettepe University Faculty of Medicine Department of Infectious Diseases and Clinical Microbiology, Turkey.
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The Association between Admission Procalcitonin Level and The Severity of COVID-19 Pneumonia: A Retrospective Cohort Study. MEDICINA (KAUNAS, LITHUANIA) 2022; 58:medicina58101389. [PMID: 36295550 PMCID: PMC9611309 DOI: 10.3390/medicina58101389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/03/2022] [Revised: 09/28/2022] [Accepted: 09/29/2022] [Indexed: 12/02/2022]
Abstract
Background and Objectives: An elevated procalcitonin level has classically been linked to bacterial infections. Data on the association between elevated procalcitonin and the outcome of coronavirus disease 2019 (COVID-19) are conflicting. Some linked it to associated bacterial co-infections, while others correlated the elevation with disease severity without coexisting bacterial infections. We aimed to investigate the association between high procalcitonin and the severity of COVID-19. Materials and Methods: Hospitalized patients with confirmed COVID-19 pneumonia were divided into two groups: the normal-procalcitonin group and the high-procalcitonin group (>0.05 ng/mL). Patients with concomitant bacterial infections on admission were excluded. The primary outcomes were the need for intensive care unit (ICU) admission, progression to invasive mechanical ventilation (IMV), and in-hospital 28-day mortality. Results: We included 260 patients in the normal procalcitonin group and 397 patients in the high procalcitonin group. The mean age was 55 years and 49% were females. A higher number of patients in the elevated procalcitonin group required ICU admission (32.7% vs. 16.2%, p < 0.001) and IMV (27.2% vs. 13.5%, p < 0.001). In-hospital mortality was significantly higher in the elevated procalcitonin group (18.9% vs. 8.5%, p < 0.001). After adjusting for other covariates, procalcitonin > 0.05 ng/mL was an independent predictor of progression to IMV (OR, 1.71; 95% CI, 1.08−2.71; p = 0.022), ICU admission (OR, 1.73; 95% CI, 1.13−2.66; p = 0.011), and in-hospital mortality (OR, 1.99; 95% CI, 1.14−3.47; p = 0.015). An elevated procalcitonin level was the strongest predictor of in-hospital mortality. Conclusions: Measurement of procalcitonin can have a prognostic role among COVID-19 patients. The admission procalcitonin level can identify patients at risk of ICU admission, progression to IMV, and in-hospital mortality.
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Redwood R, Schulz LT, Pop-Vicas A, Pulia MS. A Perfect Storm: COVID-19 and Antimicrobial Resistance. EMJ. MICROBIOLOGY & INFECTIOUS DISEASES 2022; 2022:10.33590/emjmicrobiolinfectdis/22-00082. [PMID: 36632082 PMCID: PMC9828457 DOI: 10.33590/emjmicrobiolinfectdis/22-00082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
For decades, infectious disease and public health experts have recognised antimicrobial resistance (AMR) and resulting infections due to multidrug resistant organisms as a persistent and increasingly urgent threat to public health at the local, national, and global level. The years leading up to the COVID-19 pandemic were marked by important victories in the battle against AMR, including a surge in scientific inquiry on the topic, the development of multinational best practice consensus statements, the establishment of regional and global venues to share information, and a partially-funded commitment by world leaders to address the topic in a serious and sustained manner.
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Affiliation(s)
- Robert Redwood
- BerbeeWalsh Department of Emergency Medicine, University of Wisconsin-Madison School of Medicine and Public Health, University of Wisconsin–Madison, USA
| | - Lucas T Schulz
- UW Health University Hospital, Madison, Wisconsin, USA
- School of Pharmacy, University of Wisconsin-Madison, USA
| | - Aurora Pop-Vicas
- Division of Infectious Diseases, Department of Medicine, University of Wisconsin-Madison School of Medicine and Public Health, University of Wisconsin–Madison, USA
| | - Michael S. Pulia
- BerbeeWalsh Department of Emergency Medicine, University of Wisconsin-Madison School of Medicine and Public Health, University of Wisconsin–Madison, USA
- Department of Industrial and Systems Engineering, University of Wisconsin-Madison School of Medicine and Public Health, University of Wisconsin–Madison, USA
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Gonzalez L, Holman T, Wait D, Abenojar P. Experience with procalcitonin use during the COVID-19 pandemic. Eur J Intern Med 2022; 102:116-117. [PMID: 35465971 PMCID: PMC9008189 DOI: 10.1016/j.ejim.2022.04.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Revised: 03/31/2022] [Accepted: 04/04/2022] [Indexed: 02/01/2023]
Affiliation(s)
- Laura Gonzalez
- Department of Acute Medicine, Great Western Hospital, Marlborough Rd, Swindon SN3 6BB, United Kingdom.
| | - Thomas Holman
- Department of Acute Medicine, Great Western Hospital, Marlborough Rd, Swindon SN3 6BB, United Kingdom
| | - Daniel Wait
- Department of Acute Medicine, Great Western Hospital, Marlborough Rd, Swindon SN3 6BB, United Kingdom
| | - Pearl Abenojar
- Department of Acute Medicine, Great Western Hospital, Marlborough Rd, Swindon SN3 6BB, United Kingdom
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12
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Battaglini D, Lopes-Pacheco M, Castro-Faria-Neto HC, Pelosi P, Rocco PRM. Laboratory Biomarkers for Diagnosis and Prognosis in COVID-19. Front Immunol 2022; 13:857573. [PMID: 35572561 PMCID: PMC9091347 DOI: 10.3389/fimmu.2022.857573] [Citation(s) in RCA: 77] [Impact Index Per Article: 38.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Accepted: 03/31/2022] [Indexed: 01/08/2023] Open
Abstract
Severe acute respiratory syndrome-coronavirus 2 (SARS-CoV-2) causes a wide spectrum of clinical manifestations, with progression to multiorgan failure in the most severe cases. Several biomarkers can be altered in coronavirus disease 2019 (COVID-19), and they can be associated with diagnosis, prognosis, and outcomes. The most used biomarkers in COVID-19 include several proinflammatory cytokines, neuron-specific enolase (NSE), lactate dehydrogenase (LDH), aspartate transaminase (AST), neutrophil count, neutrophils-to-lymphocytes ratio, troponins, creatine kinase (MB), myoglobin, D-dimer, brain natriuretic peptide (BNP), and its N-terminal pro-hormone (NT-proBNP). Some of these biomarkers can be readily used to predict disease severity, hospitalization, intensive care unit (ICU) admission, and mortality, while others, such as metabolomic and proteomic analysis, have not yet translated to clinical practice. This narrative review aims to identify laboratory biomarkers that have shown significant diagnostic and prognostic value for risk stratification in COVID-19 and discuss the possible clinical application of novel analytic strategies, like metabolomics and proteomics. Future research should focus on identifying a limited but essential number of laboratory biomarkers to easily predict prognosis and outcome in severe COVID-19.
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Affiliation(s)
- Denise Battaglini
- Anesthesia and Intensive Care, San Martino Policlinico Hospital, Instituto di Ricovero e Cura a Carattere Scientifico (IRCCS) for Oncology and Neuroscience, Genoa, Italy.,Department of Surgical Science and Integrated Diagnostics (DISC), University of Genoa, Genoa, Italy.,Department of Medicine, University of Barcelona, Barcelona, Spain
| | - Miquéias Lopes-Pacheco
- Laboratory of Pulmonary Investigation, Carlos Chagas Filho Biophysics Institute, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | | | - Paolo Pelosi
- Anesthesia and Intensive Care, San Martino Policlinico Hospital, Instituto di Ricovero e Cura a Carattere Scientifico (IRCCS) for Oncology and Neuroscience, Genoa, Italy.,Department of Surgical Science and Integrated Diagnostics (DISC), University of Genoa, Genoa, Italy
| | - Patricia R M Rocco
- Laboratory of Pulmonary Investigation, Carlos Chagas Filho Biophysics Institute, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil.,COVID-19 Virus Network from Brazilian Council for Scientific and Technological Development, Brasília, Brazil.,COVID-19 Virus Network from Foundation Carlos Chagas Filho Research Support of the State of Rio de Janeiro, Rio de Janeiro, Brazil
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13
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Watkins RR. Antibiotic stewardship in the era of precision medicine. JAC Antimicrob Resist 2022; 4:dlac066. [PMID: 35733911 PMCID: PMC9209748 DOI: 10.1093/jacamr/dlac066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Antimicrobial resistance (AMR) continues to spread at an alarming rate worldwide. Novel approaches are needed to mitigate its deleterious impact on antibiotic efficacy. Antibiotic stewardship aims to promote the appropriate use of antibiotics through evidence-based interventions. One paradigm is precision medicine, a medical model in which decisions, practices, interventions, and therapies are adapted to the individual patient based on their predicted response or risk of disease. Precision medicine approaches hold promise as a way to improve outcomes for patients with myriad illnesses, including infections such as bacteraemia and pneumonia. This review describes the latest advances in precision medicine as they pertain to antibiotic stewardship, with an emphasis on hospital-based antibiotic stewardship programmes. The impact of the COVID-19 pandemic on AMR and antibiotic stewardship, gaps in the scientific evidence, and areas for further research are also discussed.
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Affiliation(s)
- Richard R Watkins
- Department of Medicine, Northeast Ohio Medical University , Rootstown, OH , USA
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14
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Kyriazopoulou E, Giamarellos-Bourboulis EJ. Antimicrobial Stewardship Using Biomarkers: Accumulating Evidence for the Critically Ill. Antibiotics (Basel) 2022; 11:antibiotics11030367. [PMID: 35326830 PMCID: PMC8944654 DOI: 10.3390/antibiotics11030367] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Revised: 03/05/2022] [Accepted: 03/07/2022] [Indexed: 12/28/2022] Open
Abstract
This review aims to summarize current progress in the management of critically ill, using biomarkers as guidance for antimicrobial treatment with a focus on antimicrobial stewardship. Accumulated evidence from randomized clinical trials (RCTs) and observational studies in adults for the biomarker-guided antimicrobial treatment of critically ill (mainly sepsis and COVID-19 patients) has been extensively searched and is provided. Procalcitonin (PCT) is the best studied biomarker; in the majority of randomized clinical trials an algorithm of discontinuation of antibiotics with decreasing PCT over serial measurements has been proven safe and effective to reduce length of antimicrobial treatment, antibiotic-associated adverse events and long-term infectious complications like infections by multidrug-resistant organisms and Clostridioides difficile. Other biomarkers, such as C-reactive protein and presepsin, are already being tested as guidance for shorter antimicrobial treatment, but more research is needed. Current evidence suggests that biomarkers, mainly procalcitonin, should be implemented in antimicrobial stewardship programs even in the COVID-19 era, when, although bacterial coinfection rate is low, antimicrobial overconsumption remains high.
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Affiliation(s)
- Evdoxia Kyriazopoulou
- 2nd Department of Critical Care Medicine, National and Kapodistrian University of Athens, 12462 Athens, Greece;
| | - Evangelos J. Giamarellos-Bourboulis
- 4th Department of Internal Medicine, National and Kapodistrian University of Athens, 12462 Athens, Greece
- Correspondence: ; Tel.: +30-210-5831994
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15
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Tanaka S, Yamamoto K, Hagiya H, Hasegawa K, Otsuka F. Threat of Staphylococcus aureus Pneumonia in Severe COVID-19 Patients. Cureus 2022; 14:e22486. [PMID: 35345748 PMCID: PMC8942142 DOI: 10.7759/cureus.22486] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/22/2022] [Indexed: 11/13/2022] Open
Abstract
Coronavirus disease 2019 (COVID-19) has been spreading worldwide with unprecedented rapidity. Staphylococcus aureus is reported to frequently cause bacterial complications in patients with COVID-19. We herein present two additional cases of S. aureus pneumonia involving such patients. The first case was an obese 48-year-old man without any particular underlying diseases. The second case was another patient, a 72-year-old man, with hypertension, dyslipidemia, and steatohepatitis. Both patients developed methicillin-susceptible S. aureus pneumonia in the clinical course of COVID-19, to which antibiotic therapy with cefazolin was effectively administered. Through these cases, we emphasize that S. aureus secondary infections should be well cared with a high degree of caution in a case of critically ill COVID-19 patients.
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16
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Houghton R, Moore N, Williams R, El-Bakri F, Peters J, Mori M, Vernet G, Lynch J, Lewis H, Tavener M, Durham T, Bowyer J, Saeed K, Pollara G. C-reactive protein-guided use of procalcitonin in COVID-19. JAC Antimicrob Resist 2021; 3:dlab180. [PMID: 34859223 PMCID: PMC8633792 DOI: 10.1093/jacamr/dlab180] [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: 09/16/2021] [Accepted: 11/03/2021] [Indexed: 01/31/2023] Open
Abstract
Background A low procalcitonin (PCT) concentration facilitates exclusion of bacterial co-infections in COVID-19, but high costs associated with PCT measurements preclude universal adoption. Changes in inflammatory markers, including C-reactive protein (CRP), can be concordant, and predicting low PCT concentrations may avoid costs of redundant tests and support more cost-effective deployment of this diagnostic biomarker. Objectives To explore whether, in COVID-19, low PCT values could be predicted by the presence of low CRP concentrations. Methods Unselected cohort of 224 COVID-19 patients admitted to hospital that underwent daily PCT and CRP measurements as standard care. Both 0.25 ng/mL and 0.5 ng/mL were used as cut-offs for positive PCT test results. Geometric mean was used to define high and low CRP values at each timepoint assessed. Results Admission PCT was <0.25 ng/mL in 160/224 (71.4%), 0.25–0.5 ng/mL in 27 (12.0%) and >0.5 ng/mL in 37 (16.5%). Elevated PCT was associated with increased risk of death (P = 0.0004) and was more commonly associated with microbiological evidence of bacterial co-infection (P < 0.0001). For high CRP values, significant heterogeneity in PCT measurements was observed, with maximal positive predictive value of 50% even for a PCT cut-off of 0.25 ng/mL. In contrast, low CRP was strongly predictive of low PCT concentrations, particularly <0.5 ng/mL, with a negative predictive value of 97.6% at time of hospital admission and 100% 48 hours into hospital stay. Conclusions CRP-guided PCT testing algorithms can reduce unnecessary PCT measurement and costs, supporting antimicrobial stewardship strategies in COVID-19.
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Affiliation(s)
| | - Nathan Moore
- Hampshire Hospitals NHS Foundation Trust, Hampshire, UK
| | | | | | | | - Matilde Mori
- Hampshire Hospitals NHS Foundation Trust, Hampshire, UK
| | | | - Jessica Lynch
- Hampshire Hospitals NHS Foundation Trust, Hampshire, UK
| | - Henry Lewis
- Hampshire Hospitals NHS Foundation Trust, Hampshire, UK
| | | | - Tom Durham
- Hampshire Hospitals NHS Foundation Trust, Hampshire, UK
| | - Jack Bowyer
- Hampshire Hospitals NHS Foundation Trust, Hampshire, UK
| | - Kordo Saeed
- University Hospital Southampton NHS Foundation Trust, Southampton, UK.,School of Medicine, University of Southampton, Southampton, UK
| | - Gabriele Pollara
- Royal Free London NHS Foundation Trust, London, UK.,University College London, London, UK
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17
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Richards O, Pallmann P, King C, Cheema Y, Killick C, Thomas-Jones E, Harris J, Bailey C, Szakmany T. Procalcitonin Increase Is Associated with the Development of Critical Care-Acquired Infections in COVID-19 ARDS. Antibiotics (Basel) 2021; 10:1425. [PMID: 34827363 PMCID: PMC8615001 DOI: 10.3390/antibiotics10111425] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Revised: 10/30/2021] [Accepted: 11/17/2021] [Indexed: 01/08/2023] Open
Abstract
Secondary bacterial infection in COVID-19 patients is associated with increased mortality and disproportionately affects critically ill patients. This single-centre retrospective observational study investigates the comparative efficacy of change in procalcitonin (PCT) and other commonly available biomarkers in revealing or predicting microbiologically proven secondary infection in critical COVID-19 patients. Adult patients admitted to an intensive care unit (ICU) with confirmed SARS-CoV-2 infection between 9 March 2020 and 5 June 2020 were recruited to the study. For daily biomarker and secondary infection, laboratory-confirmed bloodstream infection (LCBI) and ventilator-associated pneumonia/tracheobronchitis (VAP/VAT) data were collected. We observed a PCT rise in 53 (81.5%) of the patients, a C-reactive protein (CRP) rise in 55 (84.6%) and a white blood cell count (WBC) rise in 61 (93.8%). Secondary infection was confirmed in 33 (50.8%) of the patients. A PCT rise was present in 97.0% of patients with at least one confirmed VAP/VAT and/or LCBI event. CRP and WBC rises occurred in 93.9% and 97.0% of patients with confirmed VAP/VAT and/or LCBI, respectively. Logistic regression analysis found that, when including all biomarkers in the same model, there was a significant association between PCT rise and the occurrence of LCBI and/or VAP/VAT (OR = 14.86 95%CI: 2.20, 342.53; p = 0.021). Conversely, no statistically significant relationship was found between either a CRP rise (p = 0.167) or a WBC rise (p = 0.855) and the occurrence of VAP/VAT and/or LCBI. These findings provide a promising insight into the usefulness of PCT measurement in predicting the emergence of secondary bacterial infection in ICU.
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Affiliation(s)
- Owen Richards
- School of Medicine, Cardiff University, Cardiff CF14 4XN, UK; (O.R.); (C.K.); (Y.C.); (C.K.)
| | - Philip Pallmann
- Centre for Trials Research, Cardiff University, Cardiff CF14 4XN, UK; (P.P.); (E.T.-J.)
| | - Charles King
- School of Medicine, Cardiff University, Cardiff CF14 4XN, UK; (O.R.); (C.K.); (Y.C.); (C.K.)
| | - Yusuf Cheema
- School of Medicine, Cardiff University, Cardiff CF14 4XN, UK; (O.R.); (C.K.); (Y.C.); (C.K.)
| | - Charlotte Killick
- School of Medicine, Cardiff University, Cardiff CF14 4XN, UK; (O.R.); (C.K.); (Y.C.); (C.K.)
| | - Emma Thomas-Jones
- Centre for Trials Research, Cardiff University, Cardiff CF14 4XN, UK; (P.P.); (E.T.-J.)
| | - Jessica Harris
- Department of Clinical Biochemistry, Grange University Hospital, Aneurin Bevan University Health Board, Cwmbran NP44 2XJ, UK; (J.H.); (C.B.)
| | - Catherine Bailey
- Department of Clinical Biochemistry, Grange University Hospital, Aneurin Bevan University Health Board, Cwmbran NP44 2XJ, UK; (J.H.); (C.B.)
| | - Tamas Szakmany
- Department of Anaesthesia, Intensive Care and Pain Medicine, Cardiff University, Cardiff CF14 4XN, UK
- Critical Care Directorate, Grange University Hospital, Aneurin Bevan University Health Board, Cwmbran NP44 2XJ, UK
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