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Vermeire S, Hanzel J, Löwenberg M, Ferrante M, Bossuyt P, Hoentjen F, Franchimont D, Palatka K, Peeters H, Mookhoek A, de Hertogh G, Molnár T, van Moerkercke W, Lobatón T, Clasquin E, Hulshoff MS, Baert F, D'Haens G. Early Versus Late Use of Vedolizumab in Ulcerative Colitis: Clinical, Endoscopic, and Histological Outcomes. J Crohns Colitis 2024; 18:540-547. [PMID: 37934813 DOI: 10.1093/ecco-jcc/jjad179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Indexed: 11/09/2023]
Abstract
BACKGROUND AND AIMS We explored the potential for differential efficacy of vedolizumab between early and late ulcerative colitis [UC] with evaluation of clinical, endoscopic, and histological endpoints. METHODS This was a multicentre, multinational, open-label study in patients with moderately-to-severely active UC, defining early UC by a disease duration <4 years and bio-naïve and late UC by a disease duration > 4 years and additional exposure to tumour necrosis factor antagonists. Patients received standard treatment with intravenous vedolizumab for 52 weeks [300 mg Weeks 0, 2, 6, every 8 weeks thereafter without escalation]. The primary endpoint was corticosteroid-free clinical remission with endoscopic improvement [total Mayo score ≤2 with no subscore >1] at both Weeks 26 and 52. RESULTS A total of 121 patients were included: in the "early" group, 25/59 [42.4%] achieved the primary endpoint versus 19/62 [30.6%] in the "late" group [p = 0.18]. There were no significant differences between the two groups in endoscopic improvement [Week 26: "early" 32/59 [54.2%] versus "late" 29/62 [46.8%]; p = 0.412; Week 52: 27/59 [45.8%] versus 25/62 [40.3%]; p = 0.546] or in histological remission [Robarts Histopathology Index <3 without neutrophils in the epithelium and lamina propria] [Week 26: 24/59 [40.7%] versus 21/62 [33.9%]; p = 0.439; Week 52: 22/59 [37.3%] versus 22/62 [35.5%]; p = 0.837]. CONCLUSIONS No significant differences in clinical, endoscopic, and histological outcomes were observed between "early" and "late" disease.
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Affiliation(s)
- Séverine Vermeire
- Department of Gastroenterology and Hepatology, Department of Chronic Diseases and Metabolism, University Hospitals Leuven, KU Leuven, Leuven, Belgium
| | - Jurij Hanzel
- Department of Gastroenterology, UMC Ljubljana, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - Mark Löwenberg
- Department of Gastroenterology and Hepatology, Amsterdam University Medical Center, Amsterdam, The Netherlands
| | - Marc Ferrante
- Department of Gastroenterology and Hepatology, Department of Chronic Diseases and Metabolism, University Hospitals Leuven, KU Leuven, Leuven, Belgium
| | - Peter Bossuyt
- Imelda Clinical Research Centre, Imelda General Hospital, Bonheiden, Belgium
| | - Frank Hoentjen
- Department of Gastroenterology, Radboud University Medical Centre, Nijmegen, The Netherlands
- Division of Gastroenterology, Department of Medicine, University of Alberta, Edmonton, AB, Canada
| | | | - Károly Palatka
- Division of Gastroenterology, Department of Internal Medicine, University of Debrecen, Debrecen, Hungary
| | - Harald Peeters
- Department of Gastroenterology, AZ Sint Lucas, Gent, Belgium
| | - Aart Mookhoek
- Institute of Tissue Medicine and Pathology, Bern University, Bern, Switzerland
| | - Gert de Hertogh
- Department of Pathology, University Hospitals Leuven, Leuven, Belgium
| | - Tamás Molnár
- Division of Gastroenterology, Department of Medicine, Albert Szent-Györgyi Medical School, University of Szeged, Szeged, Hungary
| | - Wouter van Moerkercke
- Department of Gastroenterology and Hepatology, Department of Chronic Diseases and Metabolism, University Hospitals Leuven, KU Leuven, Leuven, Belgium
- Department of Gastroenterology, AZ Groeninge, Kortrijk, Belgium
| | - Triana Lobatón
- Department of Gastroenterology and Hepatology, University Hospital Gent, Gent, Belgium
- Department of Internal Medicine and Pediatrics, Gent University, Gent, Belgium
| | - Esmé Clasquin
- Department of Gastroenterology and Hepatology, Amsterdam University Medical Center, Amsterdam, The Netherlands
| | - Melanie S Hulshoff
- Department of Gastroenterology and Hepatology, Amsterdam University Medical Center, Amsterdam, The Netherlands
| | - Filip Baert
- Department of Gastroenterology, AZ Delta, Roeselare, Belgium
| | - Geert D'Haens
- Department of Gastroenterology and Hepatology, Amsterdam University Medical Center, Amsterdam, The Netherlands
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Baltas I, Gilchrist M, Koutoumanou E, Gibani MM, Meiring JE, Otu A, Hettle D, Thompson A, Price JR, Crepet A, Atomode A, Crocker-Buque T, Spinos D, Guyver H, Tausan M, Somasunderam D, Thoburn M, Chan C, Umpleby H, Sharp B, Chivers C, Vaghela DS, Shah RJ, Foster J, Hume A, Smith C, Asif A, Mermerelis D, Reza MA, Haigh DA, Lamb T, Karatzia L, Bramley A, Kadam N, Kavallieros K, Garcia-Arias V, Democratis J, Waddington CS, Moore LSP, Aiken AM. Exploring the views of infection consultants in England on a novel delinked funding model for antimicrobials: the SMASH study. JAC Antimicrob Resist 2023; 5:dlad091. [PMID: 37533762 PMCID: PMC10391702 DOI: 10.1093/jacamr/dlad091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Accepted: 07/10/2023] [Indexed: 08/04/2023] Open
Abstract
Objectives A novel 'subscription-type' funding model was launched in England in July 2022 for ceftazidime/avibactam and cefiderocol. We explored the views of infection consultants on important aspects of the delinked antimicrobial funding model. Methods An online survey was sent to all infection consultants in NHS acute hospitals in England. Results The response rate was 31.2% (235/753). Most consultants agreed the model is a welcome development (69.8%, 164/235), will improve treatment of drug-resistant infections (68.5%, 161/235) and will stimulate research and development of new antimicrobials (57.9%, 136/235). Consultants disagreed that the model would lead to reduced carbapenem use and reported increased use of cefiderocol post-implementation. The presence of an antimicrobial pharmacy team, requirement for preauthorization by infection specialists, antimicrobial stewardship ward rounds and education of infection specialists were considered the most effective antimicrobial stewardship interventions. Under the new model, 42.1% (99/235) of consultants would use these antimicrobials empirically, if risk factors for antimicrobial resistance were present (previous infection, colonization, treatment failure with carbapenems, ward outbreak, recent admission to a high-prevalence setting).Significantly higher insurance and diversity values were given to model antimicrobials compared with established treatments for carbapenem-resistant infections, while meropenem recorded the highest enablement value. Use of both 'subscription-type' model drugs for a wide range of infection sites was reported. Respondents prioritized ceftazidime/avibactam for infections by bacteria producing OXA-48 and KPC and cefiderocol for those producing MBLs and infections with Stenotrophomonas maltophilia, Acinetobacter spp. and Burkholderia cepacia. Conclusions The 'subscription-type' model was viewed favourably by infection consultants in England.
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Affiliation(s)
| | - Mark Gilchrist
- Imperial College Healthcare NHS Trust, London, UK
- Department of Infectious Disease, Faculty of Medicine, Imperial College London, London, UK
| | - Eirini Koutoumanou
- Population, Policy & Practice Research and Teaching Department, Great Ormond Street Institute of Child Health, University College London, London, UK
| | - Malick M Gibani
- Department of Infectious Disease, Faculty of Medicine, Imperial College London, London, UK
| | - James E Meiring
- Department of Infection, Immunity and Cardiovascular Disease, University of Sheffield, Sheffield, UK
| | - Akaninyene Otu
- Department of Microbiology, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - David Hettle
- Department of Infection Sciences, Southmead Hospital, North Bristol NHS Trust, Bristol, UK
| | - Ameeka Thompson
- Department of Infection Sciences, Southmead Hospital, North Bristol NHS Trust, Bristol, UK
| | - James R Price
- Brighton and Sussex Medical School, University of Sussex, Brighton, UK
- University Hospitals Sussex NHS Foundation Trust, Brighton, UK
| | - Anna Crepet
- University Hospitals Sussex NHS Foundation Trust, Brighton, UK
| | | | | | - Dimitrios Spinos
- Department of ENT, Head and Neck Surgery, Gloucester Royal Hospital, Gloucestershire Hospitals NHS Foundation Trust, Gloucester, UK
| | - Hudson Guyver
- James Paget University Hospitals NHS Foundation Trust, Norfolk, UK
| | - Matija Tausan
- Chelsea and Westminster Hospital NHS Foundation Trust, London, UK
| | | | - Maxwell Thoburn
- University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Cathleen Chan
- University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Helen Umpleby
- Hampshire Hospitals NHS Foundation Trust, Hampshire, UK
| | - Bethany Sharp
- Nottingham University Hospitals NHS Trust, Nottingham, UK
| | - Callum Chivers
- Nottingham University Hospitals NHS Trust, Nottingham, UK
| | | | - Ronak J Shah
- Imperial College Healthcare NHS Trust, London, UK
| | - Jonathan Foster
- Directorate of Pharmacy, The Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle, UK
| | - Amy Hume
- Directorate of Pharmacy, The Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle, UK
| | - Christopher Smith
- Department of Infectious Disease, Faculty of Medicine, Imperial College London, London, UK
| | - Ammara Asif
- Hull University Teaching Hospitals NHS Trust, Hull, UK
| | | | | | | | - Thomas Lamb
- Nuffield Department of Clinical Medicine, University of Oxford, Oxford, UK
- Lao-Oxford-Mahosot Hospital-Wellcome Trust Research Unit, Vientiane, Lao People’s Democratic Republic
| | | | | | - Nikhil Kadam
- Mid and South Essex NHS Trust, Westcliff-on-Sea, UK
| | | | | | - Jane Democratis
- Wexham Park Hospital, Frimley Health NHS Foundation Trust, Slough, UK
| | | | - Luke S P Moore
- Imperial College Healthcare NHS Trust, London, UK
- Chelsea and Westminster Hospital NHS Foundation Trust, London, UK
- Imperial College London, NIHR Health Protection Research Unit on Healthcare Associated Infections and Antimicrobial Resistance, London, UK
| | - Alexander M Aiken
- Department of Infectious Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK
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