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Soni V. Decoding Serum Metabolic Secrets of Nontuberculous Mycobacterial Pulmonary Disease. J Infect Dis 2024; 230:783-785. [PMID: 38407802 DOI: 10.1093/infdis/jiae101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2024] [Accepted: 02/22/2024] [Indexed: 02/27/2024] Open
Affiliation(s)
- Vijay Soni
- Division of Infectious Diseases, Weill Department of Medicine, Weill Cornell Medicine, New York, New York, USA
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Bolcato V, Bassetti M, Basile G, Bianco Prevot L, Speziale G, Tremoli E, Maffessanti F, Tronconi LP. The State-of-the-Art of Mycobacterium chimaera Infections and the Causal Link with Health Settings: A Systematic Review. Healthcare (Basel) 2024; 12:1788. [PMID: 39273812 PMCID: PMC11395465 DOI: 10.3390/healthcare12171788] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2024] [Revised: 08/28/2024] [Accepted: 08/29/2024] [Indexed: 09/15/2024] Open
Abstract
(1) Background. A definition of healthcare-associated infections is essential also for the attribution of the restorative burden to healthcare facilities in case of harm and for clinical risk management strategies. Regarding M. chimaera infections, there remains several issues on the ecosystem and pathogenesis. We aim to review the scientific evidence on M. chimaera beyond cardiac surgery, and thus discuss its relationship with healthcare facilities. (2) Methods. A systematic review was conducted on PubMed and Web of Science on 7 May 2024 according to PRISMA 2020 guidelines for reporting systematic reviews, including databases searches with the keyword "Mycobacterium chimaera". Article screening was conducted by tree authors independently. The criterion for inclusion was cases that were not, or were improperly, consistent with the in-situ deposition of aerosolised M. chimaera. (3) Results. The search yielded 290 eligible articles. After screening, 34 articles (377 patients) were included. In five articles, patients had undergone cardiac surgery and showed musculoskeletal involvement or disseminated infection without cardiac manifestations. In 11 articles, respiratory specimen reanalyses showed M. chimaera. Moreover, 10 articles reported lung involvement, 1 reported meninges involvement, 1 reported skin involvement, 1 reported kidney involvement after transplantation, 1 reported tendon involvement, and 1 reported the involvement of a central venous catheter; 3 articles reported disseminated cases with one concomitant spinal osteomyelitis. (4) Conclusions. The scarce data on environmental prevalence, the recent studies on M. chimaera ecology, and the medicalised sample selection bias, as well as the infrequent use of robust ascertainment of sub-species, need to be weighed up. The in-house aerosolization, inhalation, and haematogenous spread deserve experimental study, as M. chimaera cardiac localisation could depend to transient bacteraemia. Each case deserves specific ascertainment before tracing back to the facility, even if M. chimaera represents a core area for healthcare facilities within a framework of infection prevention and control policies.
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Affiliation(s)
| | - Matteo Bassetti
- Department of Health Sciences (DISSAL), University of Genova, 16132 Genova, Italy
- Infectious Diseases Unit, IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy
| | - Giuseppe Basile
- IRCCS Orthopaedic Institute Galeazzi, 20157 Milan, Italy
- Section of Legal and Forensic Medicine Clinical Institute San Siro, 20148 Milan, Italy
| | - Luca Bianco Prevot
- IRCCS Orthopaedic Institute Galeazzi, 20157 Milan, Italy
- Residency Program in Orthopaedics and Traumatology, University of Milan, 20122 Milan, Italy
| | | | - Elena Tremoli
- GVM Care and Research, Maria Cecilia Hospital, 49033 Cotignola, Italy
| | | | - Livio Pietro Tronconi
- GVM Care and Research, Maria Cecilia Hospital, 49033 Cotignola, Italy
- Department of Human Science, European University of Rome, 00163 Rome, Italy
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Pacheco K, Ji J, Barbosa K, Lemay K, Fortier JH, Garber GE. Medico-legal risk of infectious disease physicians in Canada: A retrospective review. JOURNAL OF THE ASSOCIATION OF MEDICAL MICROBIOLOGY AND INFECTIOUS DISEASE CANADA = JOURNAL OFFICIEL DE L'ASSOCIATION POUR LA MICROBIOLOGIE MEDICALE ET L'INFECTIOLOGIE CANADA 2024; 8:319-327. [PMID: 38250623 PMCID: PMC10797760 DOI: 10.3138/jammi-2023-0022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Revised: 09/15/2023] [Accepted: 09/18/2023] [Indexed: 01/23/2024]
Abstract
Objective There is little known about the medico-legal risk for infectious disease specialists in Canada. The objective of this study was to identify the causes of these medico-legal risks with the goal of improving patient safety and outcomes. Methods A 10-year retrospective analysis of Canadian Medical Protective Association (CMPA) closed medico-legal cases from 2012 to 2021 was performed. Peer expert criticism was used to identify factors that contributed to the medico-legal cases at the provider, team, or system level, and were contrasted with the patient complaint. Results During the study period there were 571 infectious disease physician members of the CMPA. There were 96 patient medico-legal cases: 45 College complaints, 40 civil legal matters, and 11 hospital complaints. Ten cases were associated with severe patient harm or death. Patients were most likely to complain about perceived deficient assessments (54%), diagnostic errors (53%), inadequate monitoring or follow-up (20%), and unprofessional manner (20%). In contrast, peer experts were most critical of the areas of diagnostic assessment (20%), deficient assessment (10%), failure to perform test/intervention (8%), and failure to refer (6%). Conclusion While infectious disease physicians tend to have lower medico-legal risks compared to other health care providers, these risks still do exist. This descriptive study provides insights into the types of cases, presenting conditions, and patient allegations associated with their practice.
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Affiliation(s)
- Karen Pacheco
- Department of Safe Medical Care, Canadian Medical Protective Association, Ottawa, Ontario, Canada
| | - Jun Ji
- Department of Safe Medical Care, Canadian Medical Protective Association, Ottawa, Ontario, Canada
| | - Kate Barbosa
- Department of Safe Medical Care, Canadian Medical Protective Association, Ottawa, Ontario, Canada
| | - Karen Lemay
- Department of Safe Medical Care, Canadian Medical Protective Association, Ottawa, Ontario, Canada
| | - Jacqueline H Fortier
- Department of Safe Medical Care, Canadian Medical Protective Association, Ottawa, Ontario, Canada
| | - Gary E Garber
- Department of Safe Medical Care, Canadian Medical Protective Association, Ottawa, Ontario, Canada
- Faculty of Medicine, Department of Medicine and the School of Public Health and Epidemiology, University of Ottawa, Ottawa, Ontario, Canada
- Ottawa Hospital Research Institute, Clinical Epidemiology Program, Ottawa, Ontario, Canada
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Cannas A, Campanale A, Minella D, Messina F, Butera O, Nisii C, Mazzarelli A, Fontana C, Lispi L, Maraglino F, Di Caro A, Sabbatucci M. Epidemiological and Molecular Investigation of the Heater-Cooler Unit (HCU)-Related Outbreak of Invasive Mycobacterium chimaera Infection Occurred in Italy. Microorganisms 2023; 11:2251. [PMID: 37764096 PMCID: PMC10536513 DOI: 10.3390/microorganisms11092251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Revised: 09/04/2023] [Accepted: 09/05/2023] [Indexed: 09/29/2023] Open
Abstract
BACKGROUND From 2013 onwards, a large outbreak of Mycobacterium chimaera (MC) invasive infection, which was correlated with the use of contaminated heater-cooler units (HCUs) during open chest surgery, was reported from all over the world. Here, we report the results of the epidemiological and molecular investigations conducted in Italy after the alarm raised about this epidemic event. METHODS MC strains isolated from patients or from HCU devices were characterized by genomic sequencing and molecular epidemiological analysis. RESULTS Through retrospective epidemiological analysis conducted between January 2010 and December 2022, 40 possible cases of patients infected with MC were identified. Thirty-six strains isolated from these patients were analysed by whole genome sequencing (WGS) and were found to belong to the genotypes 1.1 or 1.8, which are the genotypes correlated with the outbreak. Most of the cases presented with prosthetic valve endocarditis, vascular graft infection or disseminated infection. Among the cases found, there were 21 deaths. The same analysis was carried out on HCU devices. A total of 251 HCUs were found to be contaminated by MC; genotypes 1.1 or 1.8 were identified in 28 of those HCUs. CONCLUSIONS To ensure patients' safety and adequate follow-up, clinicians and general practitioners were made aware of the results and public health measures, and recommendations were issued to prevent further cases in the healthcare settings. The Italian Society of Cardiac Surgery performed a national survey to assess the incidence of HCU-related MC prosthetic infections in cardiac surgery. No cases were reported after HCU replacement or structural modification and disinfection and possibly safe allocation outside surgical rooms.
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Affiliation(s)
- Angela Cannas
- National Institute for Infectious Diseases Lazzaro Spallanzani IRCCS, 00149 Rome, Italy; (A.C.); (F.M.); (O.B.); (A.M.); (C.F.)
| | - Antonella Campanale
- Unit 5, Directorate General of Medical Devices and Pharmaceutical Service, Ministry of Health, 00144 Rome, Italy; (A.C.); (D.M.); (L.L.)
| | - Daniela Minella
- Unit 5, Directorate General of Medical Devices and Pharmaceutical Service, Ministry of Health, 00144 Rome, Italy; (A.C.); (D.M.); (L.L.)
| | - Francesco Messina
- National Institute for Infectious Diseases Lazzaro Spallanzani IRCCS, 00149 Rome, Italy; (A.C.); (F.M.); (O.B.); (A.M.); (C.F.)
| | - Ornella Butera
- National Institute for Infectious Diseases Lazzaro Spallanzani IRCCS, 00149 Rome, Italy; (A.C.); (F.M.); (O.B.); (A.M.); (C.F.)
| | - Carla Nisii
- National Institute for Infectious Diseases Lazzaro Spallanzani IRCCS, 00149 Rome, Italy; (A.C.); (F.M.); (O.B.); (A.M.); (C.F.)
| | - Antonio Mazzarelli
- National Institute for Infectious Diseases Lazzaro Spallanzani IRCCS, 00149 Rome, Italy; (A.C.); (F.M.); (O.B.); (A.M.); (C.F.)
| | - Carla Fontana
- National Institute for Infectious Diseases Lazzaro Spallanzani IRCCS, 00149 Rome, Italy; (A.C.); (F.M.); (O.B.); (A.M.); (C.F.)
| | - Lucia Lispi
- Unit 5, Directorate General of Medical Devices and Pharmaceutical Service, Ministry of Health, 00144 Rome, Italy; (A.C.); (D.M.); (L.L.)
| | - Francesco Maraglino
- Unit 5, Directorate General Health Prevention Communicable Diseases and International Prophylaxis, Ministry of Health, 00144 Rome, Italy; (F.M.); (M.S.)
| | - Antonino Di Caro
- Department of Microbiology, Unicamillus International University of Medicine, 00131 Rome, Italy;
| | - Michela Sabbatucci
- Unit 5, Directorate General Health Prevention Communicable Diseases and International Prophylaxis, Ministry of Health, 00144 Rome, Italy; (F.M.); (M.S.)
- Department Infectious Diseases, Istituto Superiore di Sanità, 00161 Rome, Italy
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Hamed KA, Tillotson G. A narrative review of nontuberculous mycobacterial pulmonary disease: microbiology, epidemiology, diagnosis, and management challenges. Expert Rev Respir Med 2023; 17:973-988. [PMID: 37962332 DOI: 10.1080/17476348.2023.2283135] [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: 09/08/2023] [Accepted: 11/09/2023] [Indexed: 11/15/2023]
Abstract
INTRODUCTION Nontuberculous mycobacteria (NTM) are a diverse group of mycobacterial species that are ubiquitous in the environment. They are opportunistic pathogens that can cause a range of diseases, especially in individuals with underlying structural lung disease or compromised immune systems. AREAS COVERED This paper provides an in-depth analysis of NTM infections, including microbiology, environmental sources and transmission pathways, risk factors for disease, epidemiology, clinical manifestations and diagnostic approaches, guideline-based treatment recommendations, drugs under development, and management challenges. EXPERT OPINION Future approaches to the management of NTM pulmonary disease will require therapies that are well tolerated, can be taken for a shorter time period and perhaps less frequently, have few drug-drug interactions, and are active against the various strains of pathogens. As the numbers of infections increase, such therapies will be welcomed by clinicians and patients.
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Mitigation of nontuberculous mycobacteria in hospital water: challenges for infection prevention. Curr Opin Infect Dis 2022; 35:330-338. [PMID: 35849523 DOI: 10.1097/qco.0000000000000844] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
PURPOSE OF REVIEW The purpose of this review is to summarize recent literature on nontuberculous mycobacteria in water of healthcare systems. Despite improvement in identification techniques and emergence of infection prevention and control programs, nontuberculous mycobacteria remain present in hospital water systems, causing outbreaks and pseudo-outbreaks in healthcare settings. RECENT FINDINGS Waterborne outbreaks and pseudo-outbreaks of nontuberculous mycobacteria continue to affect hospitals. Improvements in methods of identification and investigation, including MALDI-TOF and whole genome sequencing with evaluation of single nucleotide polymorphisms, have been used successfully in outbreak and pseudo-outbreak investigations. Recent studies have shown control of outbreaks in immunocompromised patients through the use of sterile water for consumption, as well as control of pseudo-outbreaks by using sterile water for procedures. Construction activities have been implicated in outbreaks and pseudo-outbreaks of nontuberculous mycobacteria. Water management programs are now required by the Joint Commission, which will likely improve water risk mitigation. SUMMARY Improvement in detection and identification of nontuberculous mycobacteria has led to increasing recognition of waterborne outbreaks and pseudo-outbreaks. Water management programs are of vital importance in infection prevention.
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Clinical Risk Management: As Modern Tool for Prevention and Management of Care and Prevention Occupational Risk. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19020831. [PMID: 35055652 PMCID: PMC8776016 DOI: 10.3390/ijerph19020831] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Accepted: 01/07/2022] [Indexed: 02/05/2023]
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Health in Prison: Does Penitentiary Medicine in Italy Still Exist? Healthcare (Basel) 2021; 9:healthcare9111511. [PMID: 34828555 PMCID: PMC8624787 DOI: 10.3390/healthcare9111511] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Revised: 11/03/2021] [Accepted: 11/04/2021] [Indexed: 11/18/2022] Open
Abstract
Despite the detailed legislative developments that have occurred within the context of prison medicine in Italy, problems of a management nature continue to affect prisoner health and management, which in turn impact the prison system’s ability to offer prisoners a real opportunity for rehabilitation. Certain behavioral aspects reported in prisons may alter and negatively impact the normal doctor-patient relationship, including elements that hinder the therapeutic alliance and impede proper clinical risk prevention and management. However, practical steps may be taken in connection with the analysis of flows and healthcare services that may enable prison administrations to bring about a true, modern restructure of the prison system.
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A Five-Year Survey for Plastic Surgery Malpractice Claims in Rome, Italy. ACTA ACUST UNITED AC 2021; 57:medicina57060571. [PMID: 34205015 PMCID: PMC8230183 DOI: 10.3390/medicina57060571] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Revised: 05/27/2021] [Accepted: 05/28/2021] [Indexed: 11/17/2022]
Abstract
(1) Introduction: Medical malpractice claims against both health institutions and physicians are a crucial topic in Italy, as well as in other countries, particularly regarding civil proceedings. Our study reports an analysis of all of the malpractice judgments concerning plastic surgery decided in the Civil Court of Rome between 2012 and 2016. (2) Methods: the database of the Observatory Project on Medical Responsibility (ORMe) was analyzed, which collects all of the judgments of the Civil Court of Rome, that is, the first instance district court. Therefore, neither the jurisprudence of the second level court nor that of the Supreme Court was taken into account. (3) Results: 144 judgments concerning plastic surgery were delivered in the five-year period of 2012–2016 (corresponding to 10.6% of total professional liability verdicts of the Civil Court of Rome in the same period). In 101/144 cases (70.14%), the claim was accepted. A total of €4,727,579.00 was paid in compensation for plastic surgery malpractice claims, with a range from a minimum amount of €1555.96 to a maximum amount of €1,425,155.00 and an average compensation of €46,807.71 per claim that was significantly lower compared to other surgical disciplines. (4) Conclusions: Our data confirm that the analyzed branch has a high litigation rate, with a prevalence of convictions for cosmetic procedures over reconstructive ones, both for malpractice and for violation of the informed consent. Plastic surgery is also confirmed among those branches in which the professionals are more frequently sued compared to health institutions.
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Bolcato M, Trabucco Aurilio M, Di Mizio G, Piccioni A, Feola A, Bonsignore A, Tettamanti C, Ciliberti R, Rodriguez D, Aprile A. The Difficult Balance between Ensuring the Right of Nursing Home Residents to Communication and Their Safety. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18052484. [PMID: 33802378 PMCID: PMC7967622 DOI: 10.3390/ijerph18052484] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/09/2021] [Revised: 02/10/2021] [Accepted: 02/26/2021] [Indexed: 12/22/2022]
Abstract
The COVID-19 epidemic has had a profound impact on healthcare systems worldwide. The number of infections in nursing homes for the elderly particularly is significantly high, with a high mortality rate as a result. In order to contain infection risks for both residents and employees of such facilities, the Italian government passed emergency legislation during the initial stages of the pandemic to restrict outside visitor access. On 30 November 2020, the Italian President of the Council of Ministers issued a new decree recognizing the social and emotional value of visits to patients from family and friends. In addition, it indicated prevention measures for the purposes of containing the infection risk within nursing homes for the elderly. This article comments on these new legislative provisions from the medicolegal perspective, providing indications that can be used in clinical practice.
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Affiliation(s)
- Matteo Bolcato
- Legal Medicine, Department of Molecular Medicine, University of Padua, via G. Falloppio 50, 35121 Padua, Italy; (D.R.); (A.A.)
- Correspondence: (M.B.); (M.T.A.); Tel.: +39-0499941096 (M.B.); +39-081-778-316 (M.T.A.)
| | - Marco Trabucco Aurilio
- Department of Medicine and Health Sciences “V. Tiberio,” University of Molise, 86100 Campobasso, Italy
- Correspondence: (M.B.); (M.T.A.); Tel.: +39-0499941096 (M.B.); +39-081-778-316 (M.T.A.)
| | - Giulio Di Mizio
- Forensic Medicine, Department of Law, “Magna Graecia” University of Catanzaro, 88100 Catanzaro, Italy;
| | - Andrea Piccioni
- Department of Emergency Medicine, Gemelli, IRCCS (Scientific Institute for Hospitalization and Treatment), Catholic University of Rome-Teaching Hospital Foundation A, 00168 Rome, Italy;
| | - Alessandro Feola
- Department of Experimental Medicine, University of Campania “Luigi Vanvitelli”, via Luciano Armanni 5, 80138 Naples, Italy;
| | - Alessandro Bonsignore
- Department of Health Sciences, Section of Legal and Forensic Medicine, University of Genova, 16126 Genova, Italy; (A.B.); (C.T.)
| | - Camilla Tettamanti
- Department of Health Sciences, Section of Legal and Forensic Medicine, University of Genova, 16126 Genova, Italy; (A.B.); (C.T.)
| | - Rosagemma Ciliberti
- Department of Health Sciences, Section of History of Medicine and Bioethics, University of Genova, 16126 Genova, Italy;
| | - Daniele Rodriguez
- Legal Medicine, Department of Molecular Medicine, University of Padua, via G. Falloppio 50, 35121 Padua, Italy; (D.R.); (A.A.)
| | - Anna Aprile
- Legal Medicine, Department of Molecular Medicine, University of Padua, via G. Falloppio 50, 35121 Padua, Italy; (D.R.); (A.A.)
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