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Mo Y, Booraphun S, Li AY, Domthong P, Kayastha G, Lau YH, Chetchotisakd P, Limmathurotsakul D, Tambyah PA, Cooper BS. Individualised, short-course antibiotic treatment versus usual long-course treatment for ventilator-associated pneumonia (REGARD-VAP): a multicentre, individually randomised, open-label, non-inferiority trial. THE LANCET. RESPIRATORY MEDICINE 2024; 12:399-408. [PMID: 38272050 DOI: 10.1016/s2213-2600(23)00418-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Revised: 10/09/2023] [Accepted: 11/01/2023] [Indexed: 01/27/2024]
Abstract
BACKGROUND Ventilator-associated pneumonia (VAP) is associated with increased mortality, prolonged hospitalisation, excessive antibiotic use and, consequently, increased antimicrobial resistance. In this phase 4, randomised trial, we aimed to establish whether a pragmatic, individualised, short-course antibiotic treatment strategy for VAP was non-inferior to usual care. METHODS We did an individually randomised, open-label, hierarchical non-inferiority-superiority trial in 39 intensive care units in six hospitals in Nepal, Singapore, and Thailand. We enrolled adults (age ≥18 years) who met the US Centers for Disease Control and Prevention National Healthcare Safety Network criteria for VAP, had been mechanically ventilated for 48 h or longer, and were administered culture-directed antibiotics. In culture-negative cases, empirical antibiotic choices were made depending on local hospital antibiograms reported by the respective microbiology laboratories or prevailing local guidelines. Participants were assessed until fever resolution for 48 h and haemodynamic stability, then randomly assigned (1:1) to individualised short-course treatment (≤7 days and as short as 3-5 days) or usual care (≥8 days, with precise durations determined by the primary clinicians) via permuted blocks of variable sizes (8, 10, and 12), stratified by study site. Independent assessors for recurrent pneumonia and participants were masked to treatment allocation, but clinicians were not. The primary outcome was a 60-day composite endpoint of death or pneumonia recurrence. The non-inferiority margin was prespecified at 12% and had to be met by analyses based on both intention-to-treat (all study participants who were randomised) and per-protocol populations (all randomised study participants who fulfilled the eligibility criteria, met fitness criteria for antibiotic discontinuation, and who received antibiotics for the duration specified by their allocation group). This study is registered with ClinicalTrials.gov, number NCT03382548. FINDINGS Between May 25, 2018, and Dec 16, 2022, 461 patients were enrolled and randomly assigned to the short-course treatment group (n=232) or the usual care group (n=229). Median age was 64 years (IQR 51-74) and 181 (39%) participants were female. 460 were included in the intention-to-treat analysis after excluding one withdrawal (231 in the short-course group and 229 in the usual care group); 435 participants received the allocated treatment and fulfilled eligibility criteria, and were included in the per-protocol population. Median antibiotic treatment duration for the index episodes of VAP was 6 days (IQR 5-7) in the short-course group and 14 days (10-21) in the usual care group. 95 (41%) of 231 participants in the short-course group met the primary outcome, compared with 100 (44%) of 229 in the usual care group (risk difference -3% [one-sided 95% CI -∞ to 5%]). Results were similar in the per-protocol population. Non-inferiority of short-course antibiotic treatment was met in the analyses, although superiority compared with usual care was not established. In the per-protocol population, antibiotic side-effects occurred in 86 (38%) of 224 in the usual care group and 17 (8%) of 211 in the short-course group (risk difference -31% [95% CI -37 to -25%; p<0·0001]). INTERPRETATION In this study of adults with VAP, individualised shortened antibiotic duration guided by clinical response was non-inferior to longer treatment durations in terms of 60-day mortality and pneumonia recurrence, and associated with substantially reduced antibiotic use and side-effects. Individualised, short-course antibiotic treatment for VAP could help to reduce the burden of side-effects and the risk of antibiotic resistance in high-resource and resource-limited settings. FUNDING UK Medical Research Council; Singapore National Medical Research Council. TRANSLATIONS For the Thai and Nepali translations of the abstract see Supplementary Materials section.
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Affiliation(s)
- Yin Mo
- Centre for Tropical Medicine, Nuffield Department of Medicine, University of Oxford, Oxford, UK; Mahidol-Oxford Tropical Medicine Research Unit, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand; National University Hospital, Singapore; Infectious Diseases Translational Research Program, National University of Singapore, Singapore.
| | | | - Andrew Yunkai Li
- National University Hospital, Singapore; Infectious Diseases Translational Research Program, National University of Singapore, Singapore
| | | | - Gyan Kayastha
- Patan Hospital, Patan Academy of Health Sciences, Lalitpur, Nepal
| | - Yie Hui Lau
- Anaesthesiology, Intensive Care and Pain Medicine, Tan Tock Seng Hospital, Singapore
| | | | - Direk Limmathurotsakul
- Centre for Tropical Medicine, Nuffield Department of Medicine, University of Oxford, Oxford, UK; Mahidol-Oxford Tropical Medicine Research Unit, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand
| | - Paul Anantharajah Tambyah
- National University Hospital, Singapore; Infectious Diseases Translational Research Program, National University of Singapore, Singapore
| | - Ben S Cooper
- Centre for Tropical Medicine, Nuffield Department of Medicine, University of Oxford, Oxford, UK; Mahidol-Oxford Tropical Medicine Research Unit, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand
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Meschiari M, Faltoni M, Kaleci S, Tassoni G, Orlando G, Franceschini E, Burastero G, Bedini A, Serio L, Biagioni E, Melegari G, Venturelli C, Sarti M, Bertellini E, Girardis M, Mussini C. Intravenous fosfomycin in combination regimens as a treatment option for difficult-to-treat infections due to multi-drug-resistant Gram-negative organisms: A real-life experience. Int J Antimicrob Agents 2024; 63:107134. [PMID: 38453094 DOI: 10.1016/j.ijantimicag.2024.107134] [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: 07/11/2023] [Revised: 02/27/2024] [Accepted: 03/01/2024] [Indexed: 03/09/2024]
Abstract
AIM To investigate the efficacy of intravenous (IV) fosfomycin as combination therapy for treatment of difficult-to-treat (DTT) acute and subacute infections with multi-drug-resistant (MDR) Gram-negative bacteria (GNB), and risk factors associated with 90-day mortality. METHODS A retrospective, observational, monocentric study enrolled patients treated with IV fosfomycin in combination regimens (≥72 h) for proven DTT-MDR-GNB infection. Multi-variate regression analysis identified independent risk factors for 90-day mortality. A propensity score for receiving fosfomycin was performed to control for confounding factors. RESULTS In total, 70 patients were included in this study: 54.3% had carbapenem-resistant isolates, 31.4% had ceftazidime/avibactam-resistant isolates and 28.6% had ceftolozane/tazobactam-resistant isolates. The main pathogens were Pseudomonas aeruginosa (57.1%) and Klebsiella pneumoniae (22.9%). The most prevalent infections were nosocomial pneumonia (42.9%), osteomyelitis (17.1%) and intra-abdominal infections. All-cause 30- and 90-day mortality were 15.7% and 31.4%, respectively (18.9% and 50% considering acute DTT-MDR-GNB infections alone). Relapse at 30 days occurred in 22.9% of cases (29% with emergence of fosfomycin resistance). Mortality at 90 days was independently associated with septic shock and ceftolozane/tazobactam resistance. The relationship between resistance to ceftolozane/tazobactam and 90-day mortality was confirmed to be significant after adjustment by propensity score analysis (hazard ratio 5.84, 95% confidence interval 1.65-20.68; P=0.006). CONCLUSIONS Fosfomycin seems to be a promising salvage, combination treatment in DTT-MDR-GNB infections. Resistance to ceftolozane/tazobactam seems to be independently associated with treatment failure. Randomized clinical trials focusing on pathogen and infection sites are needed urgently to demonstrate the superiority of fosfomycin in combination with other agents for the resolution of DTT-MDR-GNB infections.
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Affiliation(s)
- Marianna Meschiari
- Department of Infectious Diseases, Azienda Ospedaliero-Universitaria of Modena, Modena, Italy.
| | - Matteo Faltoni
- Department of Infectious Diseases, Azienda Ospedaliero-Universitaria of Modena, Modena, Italy
| | - Shaniko Kaleci
- Clinical and Experimental Medicine Department of Surgical, Medical , Dental and Morphological Sciences With Interest in Transplant Oncology and Regenerative Medicine University of Modena and Reggio Emilia, Modena, Italy
| | - Giovanni Tassoni
- Department of Infectious Diseases, Azienda Ospedaliero-Universitaria of Modena, Modena, Italy
| | - Gabriella Orlando
- Department of Infectious Diseases, Azienda Ospedaliero-Universitaria of Modena, Modena, Italy
| | - Erica Franceschini
- Department of Infectious Diseases, Azienda Ospedaliero-Universitaria of Modena, Modena, Italy
| | - Giulia Burastero
- Department of Infectious Diseases, Azienda Ospedaliero-Universitaria of Modena, Modena, Italy
| | - Andrea Bedini
- Department of Infectious Diseases, Azienda Ospedaliero-Universitaria of Modena, Modena, Italy
| | - Lucia Serio
- Department of Anaesthesia and Intensive Care, Azienda Ospedaliero-Universitaria of Modena, Modena, Italy
| | - Emanuela Biagioni
- Department of Anaesthesia and Intensive Care, Azienda Ospedaliero-Universitaria of Modena, Modena, Italy
| | - Gabriele Melegari
- Department of Anaesthesia and Intensive Care, Azienda Ospedaliero-Universitaria of Modena, Modena, Italy
| | - Claudia Venturelli
- Clinical Microbiology Laboratory, Azienda Ospedaliero-Universitaria of Modena, Modena, Italy
| | - Mario Sarti
- Clinical Microbiology Laboratory, Azienda Ospedaliero-Universitaria of Modena, Modena, Italy
| | - Elisabetta Bertellini
- Department of Anaesthesia and Intensive Care, Azienda Ospedaliero-Universitaria of Modena, Modena, Italy
| | - Massimo Girardis
- Department of Anaesthesia and Intensive Care, Azienda Ospedaliero-Universitaria of Modena, Modena, Italy
| | - Cristina Mussini
- Department of Infectious Diseases, Azienda Ospedaliero-Universitaria of Modena, Modena, Italy
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Cheema HA, Ellahi A, Hussain HU, Kashif H, Adil M, Kumar D, Shahid A, Ehsan M, Singh H, Duric N, Szakmany T. Short-course versus prolonged-course antibiotic regimens for ventilator-associated pneumonia: A systematic review and meta-analysis of randomized controlled trials. J Crit Care 2023; 78:154346. [PMID: 37247528 DOI: 10.1016/j.jcrc.2023.154346] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 05/17/2023] [Accepted: 05/20/2023] [Indexed: 05/31/2023]
Abstract
BACKGROUND Current guidelines recommend short-duration antibiotic therapy for non-fermenting gram-negative bacilli (NF-GNB) ventilator-associated pneumonia (VAP) which may be associated with a higher recurrence of pneumonia. In this meta-analysis, we aimed to compare short- versus prolonged-course antibiotic regimens for VAP. METHODS We searched several databases for randomized controlled trials (RCTs) that compared the effectiveness of a short- versus long-course of antibiotic treatment in patients with VAP. Data analysis was performed using RevMan 5.4. RESULTS Our pooled analysis consisted of six RCTs. For 28-day mortality, no significant difference was found between the prolonged course and the short course. Administration of a short course of antibiotics increased the risk of recurrence of pneumonia in patients with VAP due to NF-GNB (RR 1.73; 95% CI: 1.17-2.54). Secondary outcomes, such as clinical resolution, duration of ICU stay, and duration of mechanical ventilation, revealed no significant difference between the two regimens. The quality of evidence was low for most outcomes. CONCLUSIONS Low-quality evidence suggests that a short course of antibiotics is associated with a higher recurrence of pneumonia in NF-GNB VAP with no difference in mortality as compared to a prolonged course. For definitive conclusions, large-scale and blinded RCTs are required.
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Affiliation(s)
| | - Aayat Ellahi
- Department of Medicine, Jinnah Sindh Medical University, Karachi, Pakistan
| | - Hassan Ul Hussain
- Department of Medicine, Dow Medical College, Dow University of Health Sciences, Karachi, Pakistan
| | - Haider Kashif
- Department of Medicine, Dow Medical College, Dow University of Health Sciences, Karachi, Pakistan
| | - Mariam Adil
- Department of Medicine, Dow Medical College, Dow University of Health Sciences, Karachi, Pakistan
| | - Danisha Kumar
- Department of Medicine, Dow Medical College, Dow University of Health Sciences, Karachi, Pakistan
| | - Abia Shahid
- Department of Chest Medicine, King Edward Medical University, Lahore, Pakistan
| | - Muhammad Ehsan
- Department of Chest Medicine, King Edward Medical University, Lahore, Pakistan
| | - Harpreet Singh
- Division of Pulmonary and Critical Care, Medical College of Wisconsin, Milwaukee, United States
| | - Natalie Duric
- Critical Care Directorate, The Grange University Hospital, Aneurin Bevan University Health Board, Cwmbran, United Kingdom
| | - Tamas Szakmany
- Critical Care Directorate, The Grange University Hospital, Aneurin Bevan University Health Board, Cwmbran, United Kingdom; Department of Anaesthesia, Intensive Care and Pain Medicine, Division of Population Medicine, Cardiff University, Cardiff, United Kingdom.
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Sartelli M, Barie PS, Coccolini F, Abbas M, Abbo LM, Abdukhalilova GK, Abraham Y, Abubakar S, Abu-Zidan FM, Adebisi YA, Adamou H, Afandiyeva G, Agastra E, Alfouzan WA, Al-Hasan MN, Ali S, Ali SM, Allaw F, Allwell-Brown G, Amir A, Amponsah OKO, Al Omari A, Ansaloni L, Ansari S, Arauz AB, Augustin G, Awazi B, Azfar M, Bah MSB, Bala M, Banagala ASK, Baral S, Bassetti M, Bavestrello L, Beilman G, Bekele K, Benboubker M, Beović B, Bergamasco MD, Bertagnolio S, Biffl WL, Blot S, Boermeester MA, Bonomo RA, Brink A, Brusaferro S, Butemba J, Caínzos MA, Camacho-Ortiz A, Canton R, Cascio A, Cassini A, Cástro-Sanchez E, Catarci M, Catena R, Chamani-Tabriz L, Chandy SJ, Charani E, Cheadle WG, Chebet D, Chikowe I, Chiara F, Cheng VCC, Chioti A, Cocuz ME, Coimbra R, Cortese F, Cui Y, Czepiel J, Dasic M, de Francisco Serpa N, de Jonge SW, Delibegovic S, Dellinger EP, Demetrashvili Z, De Palma A, De Silva D, De Simone B, De Waele J, Dhingra S, Diaz JJ, Dima C, Dirani N, Dodoo CC, Dorj G, Duane TM, Eckmann C, Egyir B, Elmangory MM, Enani MA, Ergonul O, Escalera-Antezana JP, Escandon K, Ettu AWOO, Fadare JO, Fantoni M, Farahbakhsh M, Faro MP, Ferreres A, Flocco G, Foianini E, Fry DE, Garcia AF, Gerardi C, Ghannam W, Giamarellou H, Glushkova N, Gkiokas G, Goff DA, Gomi H, Gottfredsson M, Griffiths EA, Guerra Gronerth RI, Guirao X, Gupta YK, Halle-Ekane G, Hansen S, Haque M, Hardcastle TC, Hayman DTS, Hecker A, Hell M, Ho VP, Hodonou AM, Isik A, Islam S, Itani KMF, Jaidane N, Jammer I, Jenkins DR, Kamara IF, Kanj SS, Jumbam D, Keikha M, Khanna AK, Khanna S, Kapoor G, Kapoor G, Kariuki S, Khamis F, Khokha V, Kiggundu R, Kiguba R, Kim HB, Kim PK, Kirkpatrick AW, Kluger Y, Ko WC, Kok KYY, Kotecha V, Kouma I, Kovacevic B, Krasniqi J, Krutova M, Kryvoruchko I, Kullar R, Labi KA, Labricciosa FM, Lakoh S, Lakatos B, Lansang MAD, Laxminarayan R, Lee YR, Leone M, Leppaniemi A, Hara GL, Litvin A, Lohsiriwat V, Machain GM, Mahomoodally F, Maier RV, Majumder MAA, Malama S, Manasa J, Manchanda V, Manzano-Nunez R, Martínez-Martínez L, Martin-Loeches I, Marwah S, Maseda E, Mathewos M, Maves RC, McNamara D, Memish Z, Mertz D, Mishra SK, Montravers P, Moro ML, Mossialos E, Motta F, Mudenda S, Mugabi P, Mugisha MJM, Mylonakis E, Napolitano LM, Nathwani D, Nkamba L, Nsutebu EF, O’Connor DB, Ogunsola S, Jensen PØ, Ordoñez JM, Ordoñez CA, Ottolino P, Ouedraogo AS, Paiva JA, Palmieri M, Pan A, Pant N, Panyko A, Paolillo C, Patel J, Pea F, Petrone P, Petrosillo N, Pintar T, Plaudis H, Podda M, Ponce-de-Leon A, Powell SL, Puello-Guerrero A, Pulcini C, Rasa K, Regimbeau JM, Rello J, Retamozo-Palacios MR, Reynolds-Campbell G, Ribeiro J, Rickard J, Rocha-Pereira N, Rosenthal VD, Rossolini GM, Rwegerera GM, Rwigamba M, Sabbatucci M, Saladžinskas Ž, Salama RE, Sali T, Salile SS, Sall I, Kafil HS, Sakakushev BE, Sawyer RG, Scatizzi M, Seni J, Septimus EJ, Sganga G, Shabanzadeh DM, Shelat VG, Shibabaw A, Somville F, Souf S, Stefani S, Tacconelli E, Tan BK, Tattevin P, Rodriguez-Taveras C, Telles JP, Téllez-Almenares O, Tessier J, Thang NT, Timmermann C, Timsit JF, Tochie JN, Tolonen M, Trueba G, Tsioutis C, Tumietto F, Tuon FF, Ulrych J, Uranues S, van Dongen M, van Goor H, Velmahos GC, Vereczkei A, Viaggi B, Viale P, Vila J, Voss A, Vraneš J, Watkins RR, Wanjiru-Korir N, Waworuntu O, Wechsler-Fördös A, Yadgarova K, Yahaya M, Yahya AI, Xiao Y, Zakaria AD, Zakrison TL, Zamora Mesia V, Siquini W, Darzi A, Pagani L, Catena F. Ten golden rules for optimal antibiotic use in hospital settings: the WARNING call to action. World J Emerg Surg 2023; 18:50. [PMID: 37845673 PMCID: PMC10580644 DOI: 10.1186/s13017-023-00518-3] [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: 08/23/2023] [Accepted: 09/23/2023] [Indexed: 10/18/2023] Open
Abstract
Antibiotics are recognized widely for their benefits when used appropriately. However, they are often used inappropriately despite the importance of responsible use within good clinical practice. Effective antibiotic treatment is an essential component of universal healthcare, and it is a global responsibility to ensure appropriate use. Currently, pharmaceutical companies have little incentive to develop new antibiotics due to scientific, regulatory, and financial barriers, further emphasizing the importance of appropriate antibiotic use. To address this issue, the Global Alliance for Infections in Surgery established an international multidisciplinary task force of 295 experts from 115 countries with different backgrounds. The task force developed a position statement called WARNING (Worldwide Antimicrobial Resistance National/International Network Group) aimed at raising awareness of antimicrobial resistance and improving antibiotic prescribing practices worldwide. The statement outlined is 10 axioms, or "golden rules," for the appropriate use of antibiotics that all healthcare workers should consistently adhere in clinical practice.
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Cortegiani A, Antonelli M, Falcone M, Giarratano A, Girardis M, Leone M, Pea F, Stefani S, Viaggi B, Viale P. Rationale and clinical application of antimicrobial stewardship principles in the intensive care unit: a multidisciplinary statement. JOURNAL OF ANESTHESIA, ANALGESIA AND CRITICAL CARE (ONLINE) 2023; 3:11. [PMID: 37386615 DOI: 10.1186/s44158-023-00095-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Accepted: 04/21/2023] [Indexed: 07/01/2023]
Abstract
BACKGROUND Antimicrobial resistance represents a major critical issue for the management of the critically ill patients hospitalized in the intensive care unit (ICU), since infections by multidrug-resistant bacteria are characterized by high morbidity and mortality, high rates of treatment failure, and increased healthcare costs worldwide. It is also well known that antimicrobial resistance can emerge as a result of inadequate antimicrobial therapy, in terms of drug selection and/or treatment duration. The application of antimicrobial stewardship principles in ICUs improves the quality of antimicrobial therapy management. However, it needs specific considerations related to the critical setting. METHODS The aim of this consensus document gathering a multidisciplinary panel of experts was to discuss principles of antimicrobial stewardship in ICU and to produce statements that facilitate their clinical application and optimize their effectiveness. The methodology used was a modified nominal group discussion. CONCLUSION The final set of statements underlined the importance of the specific interpretation of antimicrobial stewardship's principles in critically ill patient management, quasi-targeted therapy, the use of rapid diagnostic methods, the personalization of antimicrobial therapies' duration, obtaining microbiological surveillance data, the use of PK/PD targets, and the use of specific indicators in antimicrobial stewardship programs.
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Affiliation(s)
- Andrea Cortegiani
- Department of Surgical, Oncological and Oral Science, University of Palermo, Via Liborio Giuffrè 5, 90127, Palermo, Italy.
- Department of Anaesthesia, Intensive Care and Emergency, University Hospital Policlinico Paolo Giaccone, 90127, Palermo, Italy.
| | - Massimo Antonelli
- Department of Anesthesiology and Intensive Care Medicine, Università Cattolica del Sacro Cuore, Rome, Italy
- Anesthesia and Intensive Care, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Marco Falcone
- Infectious Diseases Unit, Department of Clinical and Experimental Medicine, Azienda Ospedaliera Universitaria Pisana, University of Pisa, Pisa, Italy
| | - Antonino Giarratano
- Department of Surgical, Oncological and Oral Science, University of Palermo, Via Liborio Giuffrè 5, 90127, Palermo, Italy
- Department of Anaesthesia, Intensive Care and Emergency, University Hospital Policlinico Paolo Giaccone, 90127, Palermo, Italy
| | - Massimo Girardis
- Intensive Care Unit, University Hospital of Modena, Modena, Italy
| | - Marc Leone
- Department of Anaesthesia and Intensive Care Unit, Aix-Marseille University, AP-HM, North Hospital, Marseille, France
| | - Federico Pea
- Department of Medical and Surgical Sciences, Alma Mater Studiorum-University of Bologna, 40138, Bologna, Italy
- Clinical Pharmacology Unit, IRCCS Azienda Ospedaliero-Universitaria Di Bologna, 40138, Bologna, Italy
| | - Stefania Stefani
- Microbiology Section, Dept of Biomedical and Biotechnological Science, University of Catania, Catania, Italy
- Unità Operativa Complessa (UOC) Laboratory Analysis, University Hospital Policlinico-San Marco, Catania, Italy
| | - Bruno Viaggi
- Department of Anesthesiology, Neuro-Intensive Care Unit, Careggi University Hospital, 50139, Florence, Italy
| | - Pierluigi Viale
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
- Infectious Disease Unit, IRCCS Azienda Ospedaliero-Universitaria Di Bologna, Bologna, Italy
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Daghmouri MA, Dudoignon E, Chaouch MA, Baekgaard J, Bougle A, Leone M, Deniau B, Depret F. Comparison of a short versus long-course antibiotic therapy for ventilator-associated pneumonia: a systematic review and meta-analysis of randomized controlled trials. EClinicalMedicine 2023; 58:101880. [PMID: 36911269 PMCID: PMC9995933 DOI: 10.1016/j.eclinm.2023.101880] [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: 12/19/2022] [Revised: 02/03/2023] [Accepted: 02/03/2023] [Indexed: 03/05/2023] Open
Abstract
BACKGROUND For ventilator-associated pneumonia (VAP), the safety of short-course versus long-course antibiotic therapy is still debated, especially regarding documented VAP due to non-fermenting Gram-negative bacilli (NF-GNB). The aim of this meta-analysis was to assess the rates of recurrence and relapse of VAP in patients receiving short-course (≤8 days) and long-course (≥10-15 days) of antibiotic therapy. METHODS The protocol for this study was registered in the PROSPERO database (ID: CRD42022365138). We performed an electronic search of the relevant literature and limited our search to data published from 2000 until September 1, 2022. We searched for randomized controlled trials (RCTs) in the United States National Library of Medicine, Cochrane Database of Systematic Reviews (CDSR) and the Cochrane Central Register of Controlled Trials (CENTRAL), Embase, National Institutes of Health PubMed/MEDLINE, web of science and Google Scholar databases. The primary endpoint was the recurrence and relapses of VAP, secondary endpoints were 28-day mortality, mechanical ventilation duration, number of extra-pulmonary infections and length of ICU stay. FINDINGS We identified five relevant studies involving 1069 patients (530 patients in the short-course group and 539 patients in the long-course group). The meta-analysis did not reveal any significant difference between short and long-course antibiotic therapy for recurrence and relapses of VAP (odd ratio "OR" = 1.48, 95% confidence intervals (CI) [0.96, 2.28], p = 0.08 and OR = 1.45, 95% CI [0.94, 2.22], p = 0.09, respectively), including those due to NF-GNB (OR = 1.90, 95% CI [0.93, 3.33], p = 0.05 and OR = 1.76, 95% CI [0.93, 3.33], p = 0.08, respectively). No difference was found for 28 days-mortality (OR = 1.24, 95% CI [0.92, 1.67], p = 0.16), mechanical ventilation duration, number of extra-pulmonary infections and length of ICU stay. However, short-course therapy significantly increased the number of antibiotic-free days. INTERPRETATION Our meta-analysis showed that short-course antibiotic therapy did not result in increased number of recurence and relapses of VAP, suggesting that short-course should be preferred to reduce the exposure to antibiotics. FUNDING None.
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Affiliation(s)
- Mohamed Aziz Daghmouri
- Department of Anesthesiology, Critical Care and Burn Unit, University Hospital Saint-Louis-Lariboisière, AP-HP, Paris, France
- Corresponding author. Hôpital Saint Louis, 1 Avenue Claude Vellefaux, Paris 75010, France.
| | - Emmanuel Dudoignon
- Department of Anesthesiology, Critical Care and Burn Unit, University Hospital Saint-Louis-Lariboisière, AP-HP, Paris, France
- INSERM UMR-S 942, Cardiovascular Markers in Stress Condition (MASCOT), Université de Paris Cité, Paris, France
- Université de Paris Cité, Paris, France
| | - Mohamed Ali Chaouch
- Department of Visceral Surgery, University Hospital of Fattouma Bourguiba, Monastir, Tunisia
| | - Josefine Baekgaard
- Department of Anesthesiology, Critical Care and Burn Unit, University Hospital Saint-Louis-Lariboisière, AP-HP, Paris, France
| | - Adrien Bougle
- Department of Anesthesiology and Critical Care Medicine, Cardiology Institute, Sorbonne University, GRC 29, AP-HP, Pitié-Salpêtrière Hospital, Paris, France
| | - Marc Leone
- Service d'anesthésie et de Réanimation, Hôpital Nord, Assistance Publique Hôpitaux de Marseille, Aix Marseille Université, Marseille, France
- Centre for CardioVascular and Nutrition Research (C2VN), Inserm 1263, Inrae 1260, Aix Marseille University, Marseille, France
| | - Benjamin Deniau
- Department of Anesthesiology, Critical Care and Burn Unit, University Hospital Saint-Louis-Lariboisière, AP-HP, Paris, France
- INSERM UMR-S 942, Cardiovascular Markers in Stress Condition (MASCOT), Université de Paris Cité, Paris, France
- Université de Paris Cité, Paris, France
- Department of Visceral Surgery, University Hospital of Fattouma Bourguiba, Monastir, Tunisia
| | - François Depret
- Department of Anesthesiology, Critical Care and Burn Unit, University Hospital Saint-Louis-Lariboisière, AP-HP, Paris, France
- INSERM UMR-S 942, Cardiovascular Markers in Stress Condition (MASCOT), Université de Paris Cité, Paris, France
- Université de Paris Cité, Paris, France
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Russo E, Antonini MV, Sica A, Dell’Amore C, Martino C, Gamberini E, Bissoni L, Circelli A, Bolondi G, Santonastaso DP, Cristini F, Raumer L, Catena F, Agnoletti V. Infection-Related Ventilator-Associated Complications in Critically Ill Patients with Trauma: A Retrospective Analysis. Antibiotics (Basel) 2023; 12:antibiotics12010176. [PMID: 36671377 PMCID: PMC9854794 DOI: 10.3390/antibiotics12010176] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Revised: 01/06/2023] [Accepted: 01/09/2023] [Indexed: 01/18/2023] Open
Abstract
BACKGROUND Trauma is a leading cause of death and disability. Patients with trauma undergoing invasive mechanical ventilation (IMV) are at risk for ventilator-associated events (VAEs) potentially associated with a longer duration of IMV and increased stay in the intensive care unit (ICU). METHODS We conducted a retrospective cohort study aimed to evaluate the incidence of infection-related ventilator-associated complications (IVACs), possible ventilator-associated pneumonia (PVAP), and their characteristics among patients experiencing severe trauma that required ICU admission and IMV for at least four days. We also determined pathogens implicated in PVAP episodes and characterized the use of antimicrobial therapy. RESULTS In total, 88 adult patients were included in the main analysis. In this study, we observed that 29.5% of patients developed a respiratory infection during ICU stay. Among them, five patients (19.2%) suffered from respiratory infections due to multi-drug resistant bacteria. Patients who developed IVAC/PVAP presented lower total GCS (median value, 7; (IQR, 9) vs. 12.5, (IQR, 8); p = 0.068) than those who did not develop IVAC/PVAP. CONCLUSIONS We observed that less than one-third of trauma patients fulfilling criteria for ventilator associated events developed a respiratory infection during the ICU stay.
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Affiliation(s)
- Emanuele Russo
- Anesthesia and Intensive Care Unit, Bufalini Hospital, AUSL Romagna, 47521 Cesena, Italy
- Correspondence:
| | - Marta Velia Antonini
- Anesthesia and Intensive Care Unit, Bufalini Hospital, AUSL Romagna, 47521 Cesena, Italy
- Department of Biomedical, Metabolic and Neural Sciences, University of Modena & Reggio Emilia, 41121 Modena, Italy
| | - Andrea Sica
- Anesthesia and Intensive Care Unit, Bufalini Hospital, AUSL Romagna, 47521 Cesena, Italy
| | - Cristian Dell’Amore
- Anesthesia and Intensive Care Unit, Bufalini Hospital, AUSL Romagna, 47521 Cesena, Italy
| | - Costanza Martino
- Anesthesia and Intensive Care Unit, Umberto I Hospital, AUSL Romagna, 48022 Lugo, Italy
| | - Emiliano Gamberini
- Anesthesia and Intensive Care Unit, Infermi Hospital, AUSL della Romagna, 47923 Rimini, Italy
| | - Luca Bissoni
- Anesthesia and Intensive Care Unit, Bufalini Hospital, AUSL Romagna, 47521 Cesena, Italy
| | - Alessandro Circelli
- Anesthesia and Intensive Care Unit, Bufalini Hospital, AUSL Romagna, 47521 Cesena, Italy
| | - Giuliano Bolondi
- Anesthesia and Intensive Care Unit, Bufalini Hospital, AUSL Romagna, 47521 Cesena, Italy
| | | | - Francesco Cristini
- Infectious Diseases Unit, Forlì-Cesena Hospitals, AUSL Romagna, 47121 Forlì-Cesena, Italy
| | - Luigi Raumer
- Infectious Diseases Unit, Forlì-Cesena Hospitals, AUSL Romagna, 47121 Forlì-Cesena, Italy
| | - Fausto Catena
- Department of Emergency Surgery and Trauma, Bufalini Hospital, AUSL Romagna, 47521 Cesena, Italy
| | - Vanni Agnoletti
- Anesthesia and Intensive Care Unit, Bufalini Hospital, AUSL Romagna, 47521 Cesena, Italy
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