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Bellizzi S, Panu Napodano CM, Pichierri G. The critical need to include migrant populations in the fight against antimicrobial resistance. J Glob Antimicrob Resist 2023; 35:60-61. [PMID: 37625572 DOI: 10.1016/j.jgar.2023.08.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2023] [Revised: 08/05/2023] [Accepted: 08/14/2023] [Indexed: 08/27/2023] Open
Affiliation(s)
- Saverio Bellizzi
- Medical Epidemiologist, Independent Consultant, Geneva, Switzerland.
| | | | - Giuseppe Pichierri
- Department of Microbiology, Torbay and South Devon NHS Foundation Trust, Torquay, UK
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2
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Ferstl PG, Bremer K, Filmann N, Kempf VAJ, Hogardt M, Ballo O, Finkelmeier F, Trebicka J, Zeuzem S, Bojunga J, Friedrich-Rust M, Walter D. Short Versus Long Antibiotic Therapy and Risk of Recurrence of Acute Cholangitis Due to Malignant Biliary Strictures. J Clin Med 2023; 12:6716. [PMID: 37959182 PMCID: PMC10648096 DOI: 10.3390/jcm12216716] [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: 09/04/2023] [Revised: 09/23/2023] [Accepted: 09/28/2023] [Indexed: 11/15/2023] Open
Abstract
Malignancies can cause severe stenosis of the biliary tract and therefore predispose a patient to bacterial cholangitis. Upon endoscopic drainage, antibiotic therapy (AT) is performed according to individual clinical judgement, as the optimal duration of AT is unclear to date, especially in the case of multidrug-resistant organisms (MDROs). In a case-based retrospective study, patients with malignant biliary strictures and acute cholangitis were included upon endoscopic retrograde cholangiography (ERC). The outcome of cases treated with short AT (≤6 days) was compared to that of long AT (≥7 days). Recurrent cholangitis (RC) before scheduled stent exchange was the primary end point. In total, 124 patients were included, with 183 cases of proven cholangitis in total. The overall median duration of AT was 7 days (range 1-20), with 74 cases (40%) receiving short AT and 109 (60%) receiving long AT. Short AT was not an independent risk factor for RC (HR = 0.66, p > 0.2), while colonization with MDROs was associated with a higher risk of RC (HR = 2.21, p = 0.005). Placement of a metal stent was associated with minor risk of RC (HR = 0.4, p = 0.038). In conclusion, short AT is possible in selected patients with non-severe cholangitis and malignant biliary strictures. Scheduled screening for MDROs is recommended and placement of a metal stent should be performed if possible.
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Affiliation(s)
- Philip G. Ferstl
- Goethe University Frankfurt, University Hospital, Medical Clinic 1, 60590 Frankfurt, Germany (F.F.); (J.T.); (S.Z.); (J.B.); (M.F.-R.); (D.W.)
| | - Katharina Bremer
- Goethe University Frankfurt, University Hospital, Medical Clinic 1, 60590 Frankfurt, Germany (F.F.); (J.T.); (S.Z.); (J.B.); (M.F.-R.); (D.W.)
| | - Natalie Filmann
- Goethe University Frankfurt, Institute of Biostatistics and Mathematical Modeling, 60590 Frankfurt, Germany;
| | - Volkhard A. J. Kempf
- Goethe University Frankfurt, University Hospital, Institute for Medical Microbiology and Infection Control, University Center of Competence for Infection Control of the State of Hesse, 60590 Frankfurt, Germany; (V.A.J.K.); (M.H.)
| | - Michael Hogardt
- Goethe University Frankfurt, University Hospital, Institute for Medical Microbiology and Infection Control, University Center of Competence for Infection Control of the State of Hesse, 60590 Frankfurt, Germany; (V.A.J.K.); (M.H.)
| | - Olivier Ballo
- Goethe University Frankfurt, University Hospital, Medical Clinic 2, 60590 Frankfurt, Germany
| | - Fabian Finkelmeier
- Goethe University Frankfurt, University Hospital, Medical Clinic 1, 60590 Frankfurt, Germany (F.F.); (J.T.); (S.Z.); (J.B.); (M.F.-R.); (D.W.)
| | - Jonel Trebicka
- Goethe University Frankfurt, University Hospital, Medical Clinic 1, 60590 Frankfurt, Germany (F.F.); (J.T.); (S.Z.); (J.B.); (M.F.-R.); (D.W.)
- Department of Internal Medicine B, University of Münster, 48149 Münster, Germany
- European Foundation for the Study of Chronic Liver Failure, 08021 Barcelona, Spain
| | - Stefan Zeuzem
- Goethe University Frankfurt, University Hospital, Medical Clinic 1, 60590 Frankfurt, Germany (F.F.); (J.T.); (S.Z.); (J.B.); (M.F.-R.); (D.W.)
| | - Jörg Bojunga
- Goethe University Frankfurt, University Hospital, Medical Clinic 1, 60590 Frankfurt, Germany (F.F.); (J.T.); (S.Z.); (J.B.); (M.F.-R.); (D.W.)
| | - Mireen Friedrich-Rust
- Goethe University Frankfurt, University Hospital, Medical Clinic 1, 60590 Frankfurt, Germany (F.F.); (J.T.); (S.Z.); (J.B.); (M.F.-R.); (D.W.)
| | - Dirk Walter
- Goethe University Frankfurt, University Hospital, Medical Clinic 1, 60590 Frankfurt, Germany (F.F.); (J.T.); (S.Z.); (J.B.); (M.F.-R.); (D.W.)
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3
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Nielsen RT, Andersen CØ, Schønheyder HC, Petersen JH, Knudsen JD, Jarløv JO, Norredam M. Differences in the distribution of pathogens and antimicrobial resistance in bloodstream infections in migrants compared with non-migrants in Denmark. Infect Dis (Lond) 2023; 55:165-174. [PMID: 36548010 DOI: 10.1080/23744235.2022.2151643] [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] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND We wish to study disparities in bloodstream infections in migrants and non-migrants by comparing the distribution of pathogens and their resistance patterns in long-term migrants with that in non-migrants in Denmark. METHODS The study is based on a cohort of migrants, who received residency in Denmark between 1993 and 2015 and a control group of non-migrants. The cohort was linked to a database of bloodstream infections from 2000 to 2015 covering two regions in Denmark. First-time bloodstream infections in individuals ≥18 years of age at the time of sampling were included. We calculated odds ratios adjusted for age, sex, year of sampling, comorbidity, and place of acquisition (hospital- or community-acquired). RESULTS We identified 4,703 bloodstream infection cases. Family-reunified migrants and refugees had higher odds of Escherichia coli than non-migrants (OR 1.89 95%CI: 1.46-2.44 and OR 1.55 95%CI: 1.25-1.92) and lower odds of Streptococcus pneumoniae (OR 0.38 95%CI: 0.21-0.67 and OR 0.52 95%CI: 0.34-0.81). Differences in pathogen distribution were only prevalent in community-acquired bloodstream infections. Refugees had higher odds of Escherichia coli resistant to piperacillin-tazobactam, ciprofloxacin, and gentamicin compared with non-migrants. Family-reunified migrants had higher odds of Escherichia coli and other Enterobacterales resistant to ciprofloxacin. CONCLUSIONS Migrants had a higher proportion of community-acquired bloodstream infections with Escherichia coli as well as higher odds of bloodstream infections with resistant Escherichia coli compared with non-migrants. These novel results are relevant for improving migrant health by focussing on preventing and treating infections especially with Escherichia coli such as urinary tract and abdominal infections.
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Affiliation(s)
- Rikke Thoft Nielsen
- Department of Clinical Microbiology, Copenhagen University Hospital - Amager Hvidovre, Hvidovre, Denmark.,Research Centre for Migration, Ethnicity and Health, Department of Public Health, University of Copenhagen, Copenhagen, Denmark
| | | | | | - Jørgen Holm Petersen
- Section of Biostatistics, Department of Public Health, University of Copenhagen, Denmark
| | | | - Jens Otto Jarløv
- Department of Clinical Microbiology, Copenhagen University Hospital - Herlev and Gentofte, Copenhagen, Denmark
| | - Marie Norredam
- Research Centre for Migration, Ethnicity and Health, Department of Public Health, University of Copenhagen, Copenhagen, Denmark.,Department of Infectious Diseases, Copenhagen University Hospital - Amager Hvidovre, Hvidovre, Denmark
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4
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Kinzler MN, Stehle A, Schulze F, Hogardt M, Wichelhaus TA, Kempf VAJ, Finkelmeier F, Trojan J, Zeuzem S, Schnitzbauer AA, Bechstein WO, Wild PJ, Walter D. Colonization with multidrug-resistant organisms is associated with impaired survival of patients with surgically resected cholangiocarcinoma. Liver Int 2023; 43:490-499. [PMID: 36424731 DOI: 10.1111/liv.15485] [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: 06/14/2022] [Revised: 11/14/2022] [Accepted: 11/22/2022] [Indexed: 11/27/2022]
Abstract
BACKGROUND & AIMS Colonization with multidrug-resistant organisms (MDRO) has been shown to impair survival in patients with various malignancies. Despite the increasing spread of MDRO, its impact on patients with cholangiocarcinoma (CCA) is unclear. Aim of this study was to analyse the impact of MDRO-colonization on overall prognosis in CCA patients. METHODS All patients with surgically resected CCA diagnosed between August 2005 and November 2021 at the University Hospital Frankfurt were screened for MDRO. CCA patients with a positive MDRO screening before or within the first 90 days after diagnosis of CCA were defined as colonized. Patients with a negative MDRO screening were defined as non-colonized. RESULTS Hundred and sixty nine patients were included. 32% (n = 54) were screened MDRO positive, while 68% (115) were non-colonized. Median overall survival (OS) for colonized patients was 17.1 months (95% CI = 9-25.2 months) compared to 50 months (95% CI = 37.1-62.8) for MDRO-negative patients (p ≤ .001). Non-cancer-related mortality (p ≤ .001) and infectious-related death (p ≤ .001) was significantly higher in the MDRO-colonized group. In multivariate analysis, MDRO colonization (HR = 2.1, 95% CI = 1.4-3.3, p = .001), ECOG 1 (HR = 2.5, 95% CI = 1.6-4, p ≤ .001) and N1 status (HR = 1.7, 95% CI = 1.1-2.6, p = .017) were independent risk factors for OS. CONCLUSION MDRO-colonization contributes to poor survival in patients with surgically resected CCA. MDRO surveillance is necessary to optimize clinical management of infections and to potentially reduce mortality in this critical population.
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Affiliation(s)
- Maximilian N Kinzler
- Department of Internal Medicine I, University Hospital Frankfurt, Goethe University Frankfurt am Main, Frankfurt am Main, Germany
| | - Angelika Stehle
- Department of Internal Medicine I, University Hospital Frankfurt, Goethe University Frankfurt am Main, Frankfurt am Main, Germany
| | - Falko Schulze
- Dr. Senckenberg Institute of Pathology, University Hospital Frankfurt, Goethe University Frankfurt am Main, Frankfurt am Main, Germany
| | - Michael Hogardt
- Institute for Medical Microbiology and Infection Control, University Hospital Frankfurt, Goethe University Frankfurt am Main and University Center of Competence for Infection Control of the State of Hesse, Frankfurt am Main, Germany.,University Center for Infectious Diseases (UCI), University Hospital Frankfurt, Goethe University Frankfurt am Main, Frankfurt am Main, Germany
| | - Thomas A Wichelhaus
- Institute for Medical Microbiology and Infection Control, University Hospital Frankfurt, Goethe University Frankfurt am Main and University Center of Competence for Infection Control of the State of Hesse, Frankfurt am Main, Germany.,University Center for Infectious Diseases (UCI), University Hospital Frankfurt, Goethe University Frankfurt am Main, Frankfurt am Main, Germany
| | - Volkhard A J Kempf
- Institute for Medical Microbiology and Infection Control, University Hospital Frankfurt, Goethe University Frankfurt am Main and University Center of Competence for Infection Control of the State of Hesse, Frankfurt am Main, Germany.,University Center for Infectious Diseases (UCI), University Hospital Frankfurt, Goethe University Frankfurt am Main, Frankfurt am Main, Germany
| | - Fabian Finkelmeier
- Department of Internal Medicine I, University Hospital Frankfurt, Goethe University Frankfurt am Main, Frankfurt am Main, Germany
| | - Jörg Trojan
- Department of Internal Medicine I, University Hospital Frankfurt, Goethe University Frankfurt am Main, Frankfurt am Main, Germany
| | - Stefan Zeuzem
- Department of Internal Medicine I, University Hospital Frankfurt, Goethe University Frankfurt am Main, Frankfurt am Main, Germany
| | - Andreas A Schnitzbauer
- Department of General, Visceral, Transplant and Thoracic Surgery, University Hospital Frankfurt, Goethe University Frankfurt am Main, Frankfurt am Main, Germany
| | - Wolf O Bechstein
- Department of General, Visceral, Transplant and Thoracic Surgery, University Hospital Frankfurt, Goethe University Frankfurt am Main, Frankfurt am Main, Germany
| | - Peter J Wild
- Dr. Senckenberg Institute of Pathology, University Hospital Frankfurt, Goethe University Frankfurt am Main, Frankfurt am Main, Germany.,Wildlab, University Hospital Frankfurt MVZ GmbH, Frankfurt am Main, Germany
| | - Dirk Walter
- Department of Internal Medicine I, University Hospital Frankfurt, Goethe University Frankfurt am Main, Frankfurt am Main, Germany
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5
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Rahimitabar P, Kraemer A, Bozorgmehr K, Ebrahimi F, Takian A. Health condition of Afghan refugees residing in Iran in comparison to Germany: a systematic review of empirical studies. Int J Equity Health 2023; 22:16. [PMID: 36681845 PMCID: PMC9862781 DOI: 10.1186/s12939-023-01832-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Accepted: 01/16/2023] [Indexed: 01/22/2023] Open
Abstract
BACKGROUND The re-emerging dominance of the Taliban in Afghanistan in 2021 caused a new wave of Afghan refugees heading Iran and neighboring countries. Iran in the Middle East and Germany in Europe are two major host countries to the largest populations of Afghan refugees. In both countries, several studies have been done to assess the health condition of refugees. OBJECTIVES To systematically review the existing literature to identify similarities and differences of health conditions of Afghan refugees living in the two countries, and to synthesize evidence on the health status and health care access of these populations. METHODS Related electronic databases and grey literature of Iran and Germany on the health of Afghan refugees were scanned and searched up for the period 2000-2020. Key terms were formed by combining "Afghan refugees or immigrants or populations or asylum seekers", "Physical or mental health", "Healthcare service or access or use", "Iran or Germany". Empirical studies were considered if they contained samples of Afghan refugees with particular outcomes for Afghans. Results were categorized for both countries in the three main areas of physical health, mental health, and access/use of healthcare services. RESULTS Nine hundred twenty-two documents were extracted, of which 75 full-texts were finally reviewed. 60 documents belonged to the health condition of Afghan refugees residing in Iran including 43 in physical health, 6 in mental health, 8 in healthcare access and use, and 3 in multiple aspects of health, and 15 belonged to Germany including 7 in physical health, 4 in mental health, 2 in healthcare access and use, and 2 in multiple aspects of health. A less explicit evaluation of the overall health condition of Afghan refugees was observable, particularly for Germany. While matches on the study subject exist for both countries, in comparison to Germany, we extracted more quantitative and qualitative health studies on Afghan refugees of the mentioned areas from Iran. German health studies were rare, less qualitative, and more on the health condition of diverse refugee groups in general. CONCLUSIONS Wide gaps and unanswered questions related to mental health and overall health status of the Afghan refugee population are observable, especially in Germany. Our systematic review identified the gap in evidence, which we would recommend to bridge using a wider lens to comprehensively assess the overall condition of refugees considering associations between health and socio-economic and cultural determinants instead of a one-dimensional approach. Further, within health studies on refugee populations, we recommend stratification of results by the country of origin to capture the within-group diversity among refugees with different countries of origin.
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Affiliation(s)
- Parisa Rahimitabar
- grid.7491.b0000 0001 0944 9128FlüGe Research Project (Refugee Health), School of Public Health, Bielefeld University, P.O. Box 100131, 33501 Bielefeld, Germany
| | - Alexander Kraemer
- grid.7491.b0000 0001 0944 9128FlüGe Research Project, School of Public Health, Bielefeld University, Bielefeld, Germany
| | - Kayvan Bozorgmehr
- grid.7491.b0000 0001 0944 9128Department of Population Medicine and Health Services Research, School of Public Health, Bielefeld University, P.O. Box 100131, 33501 Bielefeld, Germany ,grid.5253.10000 0001 0328 4908Section for Health Equity Studies & Migration, University Hospital Heidelberg, Heidelberg, Germany
| | - Fatemeh Ebrahimi
- grid.7491.b0000 0001 0944 9128School of Public Health, Bielefeld University, P.O. Box 100131, 33501 Bielefeld, Germany
| | - Amirhossein Takian
- grid.411705.60000 0001 0166 0922Department of Global Health and Public Policy, School of Public Health, Tehran University of Medical Sciences (TUMS), P.O. Box 1417613151, Tehran, Iran ,grid.411705.60000 0001 0166 0922Department of Health Management, Policy & Economics, School of Public Health, TUMS, Tehran, Iran ,grid.411705.60000 0001 0166 0922Heath Equity Research Center (HERC), TUMS, Tehran, Iran
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6
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Schultze T, Hogardt M, Velázquez ES, Hack D, Besier S, Wichelhaus TA, Rochwalsky U, Kempf VAJ, Reinheimer C. Molecular surveillance of multidrug-resistant Gram-negative bacteria in Ukrainian patients, Germany, March to June 2022. Euro Surveill 2023; 28:2200850. [PMID: 36695452 PMCID: PMC9817211 DOI: 10.2807/1560-7917.es.2023.28.1.2200850] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
BackgroundSince the beginning of the war in Ukraine in February 2022, Ukrainians have been seeking shelter in other European countries.AimWe aimed to investigate the prevalence and the molecular epidemiology of multidrug-resistant Gram-negative (MDRGN) bacteria and meticillin-resistant Staphylococcus aureus (MRSA) in Ukrainian patients at admittance to the University Hospital Frankfurt, Germany.MethodsWe performed screening and observational analysis of all patients from March until June 2022. Genomes of MDRGN isolates were analysed for antimicrobial resistance, virulence genes and phylogenetic relatedness.ResultsWe included 103 patients (median age: 39 ± 23.7 years), 57 of whom were female (55.3%; 95% confidence interval (CI): 45.2-5.1). Patients were most frequently admitted to the Department of Paediatrics (29/103; 28.2%; 95% CI: 19.7-37.9). We found 34 MDRGN isolates in 17 of 103 patients (16.5%; 95% CI: 9.9-25.1). Ten patients carried 21 carbapenem-resistant (CR) bacteria, five of them more than one CR isolate. Four of six patients with war-related injuries carried eight CR isolates. In six of 10 patients, CR isolates caused infections. Genomic characterisation revealed that the CR isolates harboured at least one carbapenemase gene, bla NDM-1 being the most frequent (n = 10). Core genome and plasmid analysis revealed no epidemiological connection between most of these isolates. Hypervirulence marker genes were found in five of six Klebsiella pneumoniae CR isolates. No MRSA was found.ConclusionHospitals should consider infection control strategies to cover the elevated prevalence of MDRGN bacteria in Ukrainian patients with war-related injuries and/or hospital pre-treatment and to prevent the spread of hypervirulent CR isolates.
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Affiliation(s)
- Tilman Schultze
- Institute for Medical Microbiology and Infection Control, University Hospital Frankfurt, Frankfurt am Main, Germany,University Centre of Infectious Diseases, University Hospital Frankfurt, Frankfurt am Main, Germany,University Centre of Competence for Infection Control of the State of Hesse, Frankfurt am Main, Frankfurt Main, Germany
| | - Michael Hogardt
- Institute for Medical Microbiology and Infection Control, University Hospital Frankfurt, Frankfurt am Main, Germany,University Centre of Infectious Diseases, University Hospital Frankfurt, Frankfurt am Main, Germany,University Centre of Competence for Infection Control of the State of Hesse, Frankfurt am Main, Frankfurt Main, Germany
| | - Erwin Sanabria Velázquez
- Institute for Medical Microbiology and Infection Control, University Hospital Frankfurt, Frankfurt am Main, Germany,University Centre of Infectious Diseases, University Hospital Frankfurt, Frankfurt am Main, Germany,University Centre of Competence for Infection Control of the State of Hesse, Frankfurt am Main, Frankfurt Main, Germany
| | - Daniel Hack
- Institute for Medical Microbiology and Infection Control, University Hospital Frankfurt, Frankfurt am Main, Germany,University Centre of Infectious Diseases, University Hospital Frankfurt, Frankfurt am Main, Germany,University Centre of Competence for Infection Control of the State of Hesse, Frankfurt am Main, Frankfurt Main, Germany
| | - Silke Besier
- Institute for Medical Microbiology and Infection Control, University Hospital Frankfurt, Frankfurt am Main, Germany,University Centre of Infectious Diseases, University Hospital Frankfurt, Frankfurt am Main, Germany,University Centre of Competence for Infection Control of the State of Hesse, Frankfurt am Main, Frankfurt Main, Germany
| | - Thomas A Wichelhaus
- Institute for Medical Microbiology and Infection Control, University Hospital Frankfurt, Frankfurt am Main, Germany,University Centre of Infectious Diseases, University Hospital Frankfurt, Frankfurt am Main, Germany,University Centre of Competence for Infection Control of the State of Hesse, Frankfurt am Main, Frankfurt Main, Germany
| | - Ulrich Rochwalsky
- Department of Paediatrics, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Volkhard AJ Kempf
- Institute for Medical Microbiology and Infection Control, University Hospital Frankfurt, Frankfurt am Main, Germany,University Centre of Infectious Diseases, University Hospital Frankfurt, Frankfurt am Main, Germany,University Centre of Competence for Infection Control of the State of Hesse, Frankfurt am Main, Frankfurt Main, Germany
| | - Claudia Reinheimer
- Institute for Medical Microbiology and Infection Control, University Hospital Frankfurt, Frankfurt am Main, Germany,University Centre of Infectious Diseases, University Hospital Frankfurt, Frankfurt am Main, Germany,University Centre of Competence for Infection Control of the State of Hesse, Frankfurt am Main, Frankfurt Main, Germany
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7
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Stabler S, Paccoud O, Duchesne L, Piot MA, Valin N, Decré D, Girard PM, Lalande V, Lacombe K, Surgers L. Prevalence of Antimicrobial Resistance and Infectious Diseases in a Hospitalised Migrant Population in Paris, France, a Retrospective Study. Int J Public Health 2022; 67:1604792. [PMID: 36589475 PMCID: PMC9797533 DOI: 10.3389/ijph.2022.1604792] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Accepted: 11/23/2022] [Indexed: 12/16/2022] Open
Abstract
Objectives: The aim of this study was to estimate the prevalence of anti-microbial resistance (AMR) carriage and its risk factors in hospitalized migrants. Additionally, the prevalence of infectious diseases was evaluated, as well as symptoms of psychological trauma. Methods: We conducted a retrospective monocentric cross-sectional study including all migrant patients recently arrived and hospitalised over a one-year period. Results: Among 101 patients, seventy-nine percent originated from Sub-Saharan Africa. The overall AMR carriage rate was 20.7% [95% CI: 12.4; 28.9%]. We isolated 5/92 methicillin-resistant Staphylococcus aureus strains (5.4%) and 15/92 extended-spectrum beta-lactamase-producing Enterobacteriaceae (16.4%). AMR carriage was associated with older age, region of origin and length of migration. Rates of HIV, HBV, and HCV infection were 39.6%, 32.7%, and 5%, reflecting sampling bias linked to reasons for hospitalization. Eleven percent had serological evidence of treponemasis and 7.8% had Chlamydia trachomatis infection. Symptoms of depression or post-traumatic stress disorder were observed for more than half the patients. Conclusion: It appears essential to offer a systematic and comprehensive post-arrival screening of AMR carriage, infectious diseases and psychological trauma to subjects who experienced migration.
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Affiliation(s)
- Sarah Stabler
- GHU APHP. Sorbonne Université, Service des Maladies Infectieuses et Tropicales, Hôpital Saint-Antoine, Paris, France,*Correspondence: Sarah Stabler,
| | - Olivier Paccoud
- GHU APHP. Sorbonne Université, Service des Maladies Infectieuses et Tropicales, Hôpital Saint-Antoine, Paris, France
| | - Léa Duchesne
- Sorbonne Université, INSERM, Institut Pierre Louis d’Épidémiologie et de Santé Publique, Paris, France
| | - Marie-Aude Piot
- Département de Psychiatrie, Institut Mutualiste Montsouris, Paris, France,Sorbonne Universités, Université Paris Descartes, UMR 1018/INSERM 1178, Centre de Recherche en Épidémiologie et Santé des Populations (CESP), Paris, France
| | - Nadia Valin
- GHU APHP. Sorbonne Université, Service des Maladies Infectieuses et Tropicales, Hôpital Saint-Antoine, Paris, France
| | - Dominique Decré
- APHP, Hôpital Saint-Antoine, Département de Bactériologie, Paris, France,Sorbonne Université, UPMC Univ Paris 06 CR7, INSERM U1135, CIMI, Team E13, Paris, France
| | - Pierre-Marie Girard
- GHU APHP. Sorbonne Université, Service des Maladies Infectieuses et Tropicales, Hôpital Saint-Antoine, Paris, France
| | - Valérie Lalande
- APHP, Hôpital Saint-Antoine, Département de Bactériologie, Paris, France
| | - Karine Lacombe
- GHU APHP. Sorbonne Université, Service des Maladies Infectieuses et Tropicales, Hôpital Saint-Antoine, Paris, France,Sorbonne Université, INSERM, Institut Pierre Louis d’Épidémiologie et de Santé Publique, Paris, France
| | - Laure Surgers
- GHU APHP. Sorbonne Université, Service des Maladies Infectieuses et Tropicales, Hôpital Saint-Antoine, Paris, France,Sorbonne Université, INSERM, Institut Pierre Louis d’Épidémiologie et de Santé Publique, Paris, France
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8
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Lemoine JP, Pasquier C, Rabier V, Binder AM, Auffray Y, de Gentile L, Eveillard M. Colonization with extended-spectrum beta-lactamase-producing Enterobacteriaceae in unaccompanied refugee minors on arrival in France. J Travel Med 2022; 29:6591168. [PMID: 35608400 DOI: 10.1093/jtm/taac064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Revised: 04/26/2022] [Accepted: 05/10/2022] [Indexed: 11/13/2022]
Abstract
In a prospective observational study, we recorded that 25.7% of 139 unaccompanied migrant minors arriving in Angers, Western France were colonized with extended-spectrum β-lactamase producing Enterobacteriaceae (ESBL-PE). Concurrently, we highlighted that some minors had acquired ESBL-PE after their arrival in France.
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Affiliation(s)
| | | | - Valérie Rabier
- Service de médecine interne, Maladies Infectieuses, Saint-Brieuc, France
| | | | - Yseult Auffray
- Département de Biologie des Agents Infectieux, CHU, Angers, France
| | | | - Matthieu Eveillard
- Département de Biologie des Agents Infectieux, CHU, Angers, France.,Univ Angers, Nantes Université, CHU Angers, Inserm, CNRS, INCIT, Angers, France
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9
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Al-Tamimi M, Albalawi H, Alkhawaldeh M, Alazzam A, Ramadan H, Altalalwah M, Alma’aitah A, Al Balawi D, Shalabi S, Abu-Raideh J, Khasawneh AI, Alhaj F, Hijawi K. Multidrug-Resistant Acinetobacter baumannii in Jordan. Microorganisms 2022; 10:microorganisms10050849. [PMID: 35630295 PMCID: PMC9144680 DOI: 10.3390/microorganisms10050849] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Revised: 04/11/2022] [Accepted: 04/11/2022] [Indexed: 02/05/2023] Open
Abstract
Background: Acinetobacter baumannii is a common cause of multi-drug (MDR)-resistant infections worldwide. The epidemiological and molecular characteristics of MDR-A. baumannii in Jordan is not known. Methods: A. baumannii isolates were collected from 2010 to 2020 from three tertiary hospitals in Jordan. Demographic and clinical data, isolates information, antibiotic susceptibility patterns, phenotypic, and molecular characterization of carbapenem resistance genes were performed. Results: A total of 622 A. baumannii isolates were collected during the study period. Most isolates were from males, aged 18−60 years, Jordanian, from infected wounds, and were patients in surgery or critical care units. Among patients from whom A. baumannii was isolated, associated risk factors for MDR were adults over 60, males, critically ill patients and infected wounds (OR 4.14, 2.45, 10, 7, respectively, p < 0.0001). Incidence rates from 2010 to 2015 showed a slight increase in MDR (3.75/1000 to 4.46/1000). Resistance patterns indicated high resistance for most cephalosporins, carbapenems, and fluoroquinolones, moderate resistance for trimethoprim/sulfamethoxazole and ampicillin/sulbactam, low resistance for aminoglycosides and tetracyclines, while colistin and tigecycline, have the lowest resistance rates. 76.8% of A. baumannii isolates were MDR and 99.2% were carbapenem-resistant. All isolates were positive for the OXA-51 gene (100%), 98.5% were positive for the OXA-23 gene, 26.6% for the VIM gene, while KPC and IMP genes were almost not detected (0% and 0.8% respectively). Conclusions: This is the first large, multicentric, prolonged study that provides insights into A. baumannii infections in Jordan. Attention to patients at higher risk is important for early identification. Colistin and tigecycline were the most effective antimicrobials.
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Affiliation(s)
- Mohammad Al-Tamimi
- Department of Basic Medical Sciences, Faculty of Medicine, The Hashemite University, Zarqa 13133, Jordan; (H.A.); (M.A.); (A.A.); (H.R.); (M.A.); (A.A.); (D.A.B.); (S.S.); (J.A.-R.); (A.I.K.); (F.A.)
- Correspondence: ; Tel.: +962-(5)-3903333; Fax: +962-(5)-3826613
| | - Hadeel Albalawi
- Department of Basic Medical Sciences, Faculty of Medicine, The Hashemite University, Zarqa 13133, Jordan; (H.A.); (M.A.); (A.A.); (H.R.); (M.A.); (A.A.); (D.A.B.); (S.S.); (J.A.-R.); (A.I.K.); (F.A.)
| | - Mohamd Alkhawaldeh
- Department of Basic Medical Sciences, Faculty of Medicine, The Hashemite University, Zarqa 13133, Jordan; (H.A.); (M.A.); (A.A.); (H.R.); (M.A.); (A.A.); (D.A.B.); (S.S.); (J.A.-R.); (A.I.K.); (F.A.)
| | - Abdullah Alazzam
- Department of Basic Medical Sciences, Faculty of Medicine, The Hashemite University, Zarqa 13133, Jordan; (H.A.); (M.A.); (A.A.); (H.R.); (M.A.); (A.A.); (D.A.B.); (S.S.); (J.A.-R.); (A.I.K.); (F.A.)
| | - Hassan Ramadan
- Department of Basic Medical Sciences, Faculty of Medicine, The Hashemite University, Zarqa 13133, Jordan; (H.A.); (M.A.); (A.A.); (H.R.); (M.A.); (A.A.); (D.A.B.); (S.S.); (J.A.-R.); (A.I.K.); (F.A.)
| | - Majd Altalalwah
- Department of Basic Medical Sciences, Faculty of Medicine, The Hashemite University, Zarqa 13133, Jordan; (H.A.); (M.A.); (A.A.); (H.R.); (M.A.); (A.A.); (D.A.B.); (S.S.); (J.A.-R.); (A.I.K.); (F.A.)
| | - Ahmad Alma’aitah
- Department of Basic Medical Sciences, Faculty of Medicine, The Hashemite University, Zarqa 13133, Jordan; (H.A.); (M.A.); (A.A.); (H.R.); (M.A.); (A.A.); (D.A.B.); (S.S.); (J.A.-R.); (A.I.K.); (F.A.)
| | - Dua’a Al Balawi
- Department of Basic Medical Sciences, Faculty of Medicine, The Hashemite University, Zarqa 13133, Jordan; (H.A.); (M.A.); (A.A.); (H.R.); (M.A.); (A.A.); (D.A.B.); (S.S.); (J.A.-R.); (A.I.K.); (F.A.)
| | - Sharif Shalabi
- Department of Basic Medical Sciences, Faculty of Medicine, The Hashemite University, Zarqa 13133, Jordan; (H.A.); (M.A.); (A.A.); (H.R.); (M.A.); (A.A.); (D.A.B.); (S.S.); (J.A.-R.); (A.I.K.); (F.A.)
| | - Jumana Abu-Raideh
- Department of Basic Medical Sciences, Faculty of Medicine, The Hashemite University, Zarqa 13133, Jordan; (H.A.); (M.A.); (A.A.); (H.R.); (M.A.); (A.A.); (D.A.B.); (S.S.); (J.A.-R.); (A.I.K.); (F.A.)
| | - Ashraf I. Khasawneh
- Department of Basic Medical Sciences, Faculty of Medicine, The Hashemite University, Zarqa 13133, Jordan; (H.A.); (M.A.); (A.A.); (H.R.); (M.A.); (A.A.); (D.A.B.); (S.S.); (J.A.-R.); (A.I.K.); (F.A.)
| | - Farah Alhaj
- Department of Basic Medical Sciences, Faculty of Medicine, The Hashemite University, Zarqa 13133, Jordan; (H.A.); (M.A.); (A.A.); (H.R.); (M.A.); (A.A.); (D.A.B.); (S.S.); (J.A.-R.); (A.I.K.); (F.A.)
| | - Kamal Hijawi
- Department of Medical Laboratory Sciences, Faculty of Allied Health Sciences, The Hashemite University, Zarqa 13133, Jordan;
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10
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Desai AN, Mohareb AM, Hauser N, Abbara A. Antimicrobial Resistance and Human Mobility. Infect Drug Resist 2022; 15:127-133. [PMID: 35046676 PMCID: PMC8763254 DOI: 10.2147/idr.s305078] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Accepted: 12/21/2021] [Indexed: 01/21/2023] Open
Affiliation(s)
- Angel N Desai
- Department of Internal Medicine, Division of Infectious Diseases, University of California Davis Medical Center, Sacramento, CA, USA
- Global Migration Center, University of California Davis, Davis, CA, USA
- Correspondence: Angel N Desai Department of Internal Medicine, Division of Infectious Diseases, University of California Davis, Sacramento, CA, USATel +1 9167340168Fax +1 251 333115250 Email
| | - Amir M Mohareb
- Department of Medicine, Harvard Medical School, Boston, MA, USA
- Division of Infectious Diseases, Massachusetts General Hospital, Boston, MA, USA
- Medical Practice Evaluation Center, Massachusetts General Hospital, Boston, MA, USA
- Center for Global Health, Massachusetts General Hospital, Boston, MA, USA
| | - Naomi Hauser
- Department of Internal Medicine, Division of Infectious Diseases, University of California Davis Medical Center, Sacramento, CA, USA
| | - Aula Abbara
- Department of Infection, Imperial College, London, UK
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11
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Himmelsbach V, Knabe M, Ferstl PG, Peiffer KH, Stratmann JA, Wichelhaus TA, Hogardt M, Kempf VAJ, Zeuzem S, Waidmann O, Finkelmeier F, Ballo O. Colonization with multidrug-resistant organisms impairs survival in patients with hepatocellular carcinoma. J Cancer Res Clin Oncol 2021; 148:1465-1472. [PMID: 34283288 PMCID: PMC9114096 DOI: 10.1007/s00432-021-03741-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Accepted: 07/12/2021] [Indexed: 11/26/2022]
Abstract
Introduction MDRO-colonization has been shown to impair survival in patients with hematological malignancies and solid tumors as well as in patients with liver disease. Despite the increasing spread of multidrug-resistant organisms (MDRO), its impact on patients with hepatocellular carcinoma (HCC) has not been studied. We conducted this retrospective study to analyze the impact of MDRO-colonization on overall prognosis in HCC patients. Materials and methods All patients with confirmed HCC diagnosed between January 2008 and December 2017 at the University Hospital Frankfurt were included in this study. HCC patients with a positive MDRO screening before or within the first 90 days after diagnosis of HCC were defined as colonized HCC patients, HCC patients with a negative MDRO screening were defined as noncolonized HCC patients. Results 59 (6%) colonized and 895 (94%) noncolonized HCC patients were included. Enterobacterales with extended-spectrum β-lactamase-like phenotype with or without resistance to fluoroquinolones (ESBL/ ± FQ) were the most frequently found MDRO with 59%, followed by vancomycin-resistant Enterococcus faecium with 37%. Colonized HCC patients had more severe cirrhosis and more advanced HCC stage compared to noncolonized HCC patients. Colonized HCC patients showed an impaired survival with a median OS of 189 days (6.3 months) compared to a median OS of 1001 days (33.4 months) in noncolonized HCC patients. MDRO-colonization was identified as an independent risk factor associated with survival in multivariate analysis. Conclusion MDRO-colonization is an independent risk factor for survival in patients with HCC highlighting the importance of regular MDRO screening, isolation measures as well as interdisciplinary antibiotic steward-ship programs to guide responsible use of antibiotic agents.
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Affiliation(s)
- Vera Himmelsbach
- Department of Medicine, Gastroenterology, Hepatology and Endocrinology, Goethe University Frankfurt, Frankfurt/Main, Germany
| | - Mate Knabe
- Department of Medicine, Gastroenterology, Hepatology and Endocrinology, Goethe University Frankfurt, Frankfurt/Main, Germany
| | - Phillip G Ferstl
- Department of Medicine, Gastroenterology, Hepatology and Endocrinology, Goethe University Frankfurt, Frankfurt/Main, Germany
| | - Kai-Henrik Peiffer
- Department of Medicine, Gastroenterology, Hepatology and Endocrinology, Goethe University Frankfurt, Frankfurt/Main, Germany
| | - Jan A Stratmann
- University Cancer Center, Goethe University Hospital, Frankfurt/Main, Germany
- Department of Medicine, Hematology/Oncology, Goethe University Hospital, Frankfurt/Main, Germany
| | - Thomas A Wichelhaus
- Institute of Medical Microbiology and Infection Control, Goethe University Hospital, Frankfurt/Main, Germany
- University Center of Competence for Infection Control of the State of Hesse, Frankfurt/Main, Germany
| | - Michael Hogardt
- Institute of Medical Microbiology and Infection Control, Goethe University Hospital, Frankfurt/Main, Germany
- University Center of Competence for Infection Control of the State of Hesse, Frankfurt/Main, Germany
| | - Volkhard A J Kempf
- Institute of Medical Microbiology and Infection Control, Goethe University Hospital, Frankfurt/Main, Germany
- University Center of Competence for Infection Control of the State of Hesse, Frankfurt/Main, Germany
| | - Stefan Zeuzem
- Department of Medicine, Gastroenterology, Hepatology and Endocrinology, Goethe University Frankfurt, Frankfurt/Main, Germany
| | - Oliver Waidmann
- Department of Medicine, Gastroenterology, Hepatology and Endocrinology, Goethe University Frankfurt, Frankfurt/Main, Germany
- University Cancer Center, Goethe University Hospital, Frankfurt/Main, Germany
| | - Fabian Finkelmeier
- Department of Medicine, Gastroenterology, Hepatology and Endocrinology, Goethe University Frankfurt, Frankfurt/Main, Germany
- University Cancer Center, Goethe University Hospital, Frankfurt/Main, Germany
| | - Olivier Ballo
- Department of Medicine, Gastroenterology, Hepatology and Endocrinology, Goethe University Frankfurt, Frankfurt/Main, Germany.
- University Cancer Center, Goethe University Hospital, Frankfurt/Main, Germany.
- Department of Medicine, Hematology/Oncology, Goethe University Hospital, Frankfurt/Main, Germany.
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12
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Osman M, Rafei R, Ismail MB, Omari SA, Mallat H, Dabboussi F, Cazer C, Karah N, Abbara A, Hamze M. Antimicrobial resistance in the protracted Syrian conflict: halting a war in the war. Future Microbiol 2021; 16:825-845. [PMID: 34223789 DOI: 10.2217/fmb-2021-0040] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
The Syrian conflict has damaged key infrastructure and indirectly affected almost all parts of the Middle East and Europe, with no end in sight. Exhausting conditions created by the Syrian crisis and related massive displacement promote the emergence of numerous public health problems that fuel antimicrobial resistance (AMR) development. Here, we explore the current situation of the Syrian displaced population, and AMR inside Syria and among refugees in host countries. We then suggest a roadmap of selected key interventions and strategies to address the threat of AMR in the context of the Syrian crisis. These recommendations are intended to urge health policy-makers in governments and international health organizations to optimize and push for implementing an effective policy taking into consideration the current obstacles.
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Affiliation(s)
- Marwan Osman
- Laboratoire Microbiologie, Santé et Environnement (LMSE), Doctoral School of Sciences & Technology, Faculty of Public Health, Lebanese University, Tripoli, Lebanon.,Department of Population Medicine & Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY 14850, USA
| | - Rayane Rafei
- Laboratoire Microbiologie, Santé et Environnement (LMSE), Doctoral School of Sciences & Technology, Faculty of Public Health, Lebanese University, Tripoli, Lebanon
| | - Mohamad Bachar Ismail
- Laboratoire Microbiologie, Santé et Environnement (LMSE), Doctoral School of Sciences & Technology, Faculty of Public Health, Lebanese University, Tripoli, Lebanon.,Faculty of Sciences, Lebanese University, Tripoli, Lebanon
| | - Sarah Al Omari
- Department of Epidemiology & Population Health, Faculty of Health Sciences, American University of Beirut, Beirut, Lebanon
| | - Hassan Mallat
- Laboratoire Microbiologie, Santé et Environnement (LMSE), Doctoral School of Sciences & Technology, Faculty of Public Health, Lebanese University, Tripoli, Lebanon
| | - Fouad Dabboussi
- Laboratoire Microbiologie, Santé et Environnement (LMSE), Doctoral School of Sciences & Technology, Faculty of Public Health, Lebanese University, Tripoli, Lebanon
| | - Casey Cazer
- Department of Population Medicine & Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY 14850, USA
| | - Nabil Karah
- Department of Molecular Biology, Umeå Centre for Microbial Research, Umeå University, Umeå, Sweden
| | - Aula Abbara
- Department of Infection, Imperial College, London, UK
| | - Monzer Hamze
- Laboratoire Microbiologie, Santé et Environnement (LMSE), Doctoral School of Sciences & Technology, Faculty of Public Health, Lebanese University, Tripoli, Lebanon
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13
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Ferstl PG, Filmann N, Heilgenthal EM, Schnitzbauer AA, Bechstein WO, Kempf VAJ, Villinger D, Schultze TG, Hogardt M, Stephan C, Mutlak H, Weiler N, Mücke MM, Trebicka J, Zeuzem S, Waidmann O, Welker MW. Colonization with multidrug-resistant organisms is associated with in increased mortality in liver transplant candidates. PLoS One 2021; 16:e0245091. [PMID: 33481811 PMCID: PMC7822319 DOI: 10.1371/journal.pone.0245091] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Accepted: 12/21/2020] [Indexed: 02/07/2023] Open
Abstract
Objectives Rising prevalence of multidrug-resistant organisms (MDRO) is a major health problem in patients with liver cirrhosis. The impact of MDRO colonization in liver transplantation (LT) candidates and recipients on mortality has not been determined in detail. Methods Patients consecutively evaluated and listed for LT in a tertiary German liver transplant center from 2008 to 2018 underwent screening for MDRO colonization including methicillin-resistant Staphylococcus aureus (MRSA), multidrug-resistant gram-negative bacteria (MDRGN), and vancomycin-resistant enterococci (VRE). MDRO colonization and infection status were obtained at LT evaluation, planned and unplanned hospitalization, three months upon graft allocation, or at last follow-up on the waiting list. Results In total, 351 patients were listed for LT, of whom 164 (47%) underwent LT after a median of 249 (range 0–1662) days. Incidence of MDRO colonization increased during waiting time for LT, and MRDO colonization was associated with increased mortality on the waiting list (HR = 2.57, p<0.0001. One patients was colonized with a carbapenem-resistant strain at listing, 9 patients acquired carbapenem-resistant gram-negative bacteria (CRGN) on the waiting list, and 4 more after LT. In total, 10 of these 14 patients died. Conclusions Colonization with MDRO is associated with increased mortality on the waiting list, but not in short-term follow-up after LT. Moreover, colonization with CRGN seems associated with high mortality in liver transplant candidates and recipients.
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Affiliation(s)
- Philip G. Ferstl
- Department for Internal Medicine I / Gastroenterology and Hepatology, University Hospital, Goethe University, Frankfurt am Main, Germany
- * E-mail:
| | - Natalie Filmann
- Institute of Biostatistics and Mathematical Modeling, Goethe University, Frankfurt am Main, Frankfurt, Germany
| | - Eva-Maria Heilgenthal
- Department for Internal Medicine I / Gastroenterology and Hepatology, University Hospital, Goethe University, Frankfurt am Main, Germany
| | - Andreas A. Schnitzbauer
- Department of General and Visceral Surgery, University Hospital, Goethe University, Frankfurt am Main, Germany
| | - Wolf O. Bechstein
- Department of General and Visceral Surgery, University Hospital, Goethe University, Frankfurt am Main, Germany
| | - Volkhard A. J. Kempf
- Institute for Medical Microbiology and Infection Control, University Hospital, Goethe University, Frankfurt am Main, Germany
- University Center for Infectious Diseases (UCI), University Hospital Frankfurt, Goethe University, Frankfurt am Main, Germany
- University Center of Competence for Infection Control of the State of Hesse, Frankfurt Main, Germany
| | - David Villinger
- Institute for Medical Microbiology and Infection Control, University Hospital, Goethe University, Frankfurt am Main, Germany
- University Center for Infectious Diseases (UCI), University Hospital Frankfurt, Goethe University, Frankfurt am Main, Germany
- University Center of Competence for Infection Control of the State of Hesse, Frankfurt Main, Germany
| | - Tilman G. Schultze
- Institute for Medical Microbiology and Infection Control, University Hospital, Goethe University, Frankfurt am Main, Germany
- University Center for Infectious Diseases (UCI), University Hospital Frankfurt, Goethe University, Frankfurt am Main, Germany
- University Center of Competence for Infection Control of the State of Hesse, Frankfurt Main, Germany
| | - Michael Hogardt
- Institute for Medical Microbiology and Infection Control, University Hospital, Goethe University, Frankfurt am Main, Germany
- University Center for Infectious Diseases (UCI), University Hospital Frankfurt, Goethe University, Frankfurt am Main, Germany
- University Center of Competence for Infection Control of the State of Hesse, Frankfurt Main, Germany
| | - Christoph Stephan
- Department for Internal Medicine II / Infectious Diseases, University Hospital, Goethe University, Frankfurt am Main, Germany
| | - Haitham Mutlak
- Department of Anesthesiology, Intensive Care Medicine and Pain Therapy, University Hospital, Goethe University, Frankfurt am Main, Germany
| | - Nina Weiler
- Department for Internal Medicine I / Gastroenterology and Hepatology, University Hospital, Goethe University, Frankfurt am Main, Germany
| | - Marcus M. Mücke
- Department for Internal Medicine I / Gastroenterology and Hepatology, University Hospital, Goethe University, Frankfurt am Main, Germany
| | - Jonel Trebicka
- Department for Internal Medicine I / Gastroenterology and Hepatology, University Hospital, Goethe University, Frankfurt am Main, Germany
| | - Stefan Zeuzem
- Department for Internal Medicine I / Gastroenterology and Hepatology, University Hospital, Goethe University, Frankfurt am Main, Germany
| | - Oliver Waidmann
- Department for Internal Medicine I / Gastroenterology and Hepatology, University Hospital, Goethe University, Frankfurt am Main, Germany
| | - Martin-Walter Welker
- Department for Internal Medicine I / Gastroenterology and Hepatology, University Hospital, Goethe University, Frankfurt am Main, Germany
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14
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Stratmann JA, Lacko R, Ballo O, Shaid S, Gleiber W, Vehreschild MJGT, Wichelhaus T, Reinheimer C, Göttig S, Kempf VAJ, Kleine P, Stera S, Brandts C, Sebastian M, Koschade S. Colonization with multi-drug-resistant organisms negatively impacts survival in patients with non-small cell lung cancer. PLoS One 2020; 15:e0242544. [PMID: 33237921 PMCID: PMC7688109 DOI: 10.1371/journal.pone.0242544] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Accepted: 11/05/2020] [Indexed: 02/01/2023] Open
Abstract
Objectives Multidrug-resistant organisms (MDRO) are considered an emerging threat worldwide. Data covering the clinical impact of MDRO colonization in patients with solid malignancies, however, is widely missing. We sought to determine the impact of MDRO colonization in patients who have been diagnosed with Non-small cell lung cancer (NSCLC) who are at known high-risk for invasive infections. Materials and methods Patients who were screened for MDRO colonization within a 90-day period after NSCLC diagnosis of all stages were included in this single-center retrospective study. Results Two hundred and ninety-five patients were included of whom 24 patients (8.1%) were screened positive for MDRO colonization (MDROpos) at first diagnosis. Enterobacterales were by far the most frequent MDRO detected with a proportion of 79.2% (19/24). MDRO colonization was present across all disease stages and more present in patients with concomitant diabetes mellitus. Median overall survival was significantly inferior in the MDROpos study group with a median OS of 7.8 months (95% CI, 0.0–19.9 months) compared to a median OS of 23.9 months (95% CI, 17.6–30.1 months) in the MDROneg group in univariate (p = 0.036) and multivariate analysis (P = 0.02). Exploratory analyses suggest a higher rate of non-cancer-related-mortality in MDROpos patients compared to MDROneg patients (p = 0.002) with an increased rate of fatal infections in MDROpos patients (p = 0.0002). Conclusions MDRO colonization is an independent risk factor for inferior OS in patients diagnosed with NSCLC due to a higher rate of fatal infections. Empirical antibiotic treatment approaches should cover formerly detected MDR commensals in cases of (suspected) invasive infections.
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Affiliation(s)
- Jan A. Stratmann
- Department of Internal Medicine, Hematology/Oncology, Goethe University, Frankfurt, Frankfurt am Main, Germany
- * E-mail:
| | - Raphael Lacko
- Department of Internal Medicine, Hematology/Oncology, Goethe University, Frankfurt, Frankfurt am Main, Germany
| | - Olivier Ballo
- Department of Internal Medicine, Hematology/Oncology, Goethe University, Frankfurt, Frankfurt am Main, Germany
| | - Shabnam Shaid
- Department of Internal Medicine, Hematology/Oncology, Goethe University, Frankfurt, Frankfurt am Main, Germany
| | - Wolfgang Gleiber
- Department of Internal Medicine, Pneumology, Goethe University, Frankfurt, Frankfurt am Main, Germany
| | - Maria J. G. T. Vehreschild
- Department of Internal Medicine, Infectious Diseases, Goethe University, Frankfurt, Frankfurt am Main, Germany
- University Center for Infectious Diseases, Goethe University, Frankfurt, Frankfurt am Main, Germany
| | - Thomas Wichelhaus
- University Center for Infectious Diseases, Goethe University, Frankfurt, Frankfurt am Main, Germany
- Institute of Medical Microbiology and Infection Control, Goethe University, Frankfurt, Frankfurt am Main, Germany
- University Center of Competence for Infection Control, Frankfurt, State of Hesse, Germany
| | - Claudia Reinheimer
- University Center for Infectious Diseases, Goethe University, Frankfurt, Frankfurt am Main, Germany
- Institute of Medical Microbiology and Infection Control, Goethe University, Frankfurt, Frankfurt am Main, Germany
- University Center of Competence for Infection Control, Frankfurt, State of Hesse, Germany
| | - Stephan Göttig
- University Center for Infectious Diseases, Goethe University, Frankfurt, Frankfurt am Main, Germany
- Institute of Medical Microbiology and Infection Control, Goethe University, Frankfurt, Frankfurt am Main, Germany
| | - Volkhard A. J. Kempf
- University Center for Infectious Diseases, Goethe University, Frankfurt, Frankfurt am Main, Germany
- Institute of Medical Microbiology and Infection Control, Goethe University, Frankfurt, Frankfurt am Main, Germany
- University Center of Competence for Infection Control, Frankfurt, State of Hesse, Germany
| | - Peter Kleine
- Department of Cardiothoracic Surgery, Goethe University, Frankfurt, Frankfurt am Main, Germany
| | - Susanne Stera
- Department of Radiation Oncology, Goethe University, Frankfurt, Frankfurt am Main, Germany
| | - Christian Brandts
- Department of Internal Medicine, Hematology/Oncology, Goethe University, Frankfurt, Frankfurt am Main, Germany
- University Cancer Center Frankfurt (UCT), Goethe University, Frankfurt, Germany
| | - Martin Sebastian
- Department of Internal Medicine, Hematology/Oncology, Goethe University, Frankfurt, Frankfurt am Main, Germany
| | - Sebastian Koschade
- Department of Internal Medicine, Hematology/Oncology, Goethe University, Frankfurt, Frankfurt am Main, Germany
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15
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Ehlkes L, Pfeifer Y, Werner G, Ignatius R, Vogt M, Eckmanns T, Zanger P, Walter J. No evidence of carbapenemase-producing Enterobacteriaceae in stool samples of 1,544 asylum seekers arriving in Rhineland-Palatinate, Germany, April 2016 to March, 2017. ACTA ACUST UNITED AC 2020; 24. [PMID: 30808444 PMCID: PMC6446954 DOI: 10.2807/1560-7917.es.2019.24.8.1800030] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Introduction: Since 2015, increased migration from Asia and Africa to Europe has raised public health concerns about potential importation of extended-spectrum β-lactamase-producing Enterobacteriaceae (ESBL-PE), specifically those producing carbapenemases (C-PE), into European hospitals. Aims: To inform infection control practices about ESBL-PE prevalence in asylum seekers and to investigate whether C-PE prevalence exceeds that in the German population. Methods: Cross-sectional study from April 2016–March 2017. Routinely collected stool samples from asylum seekers were tested for antibiotic resistant Enterobacteriaceae. Country/region of origin and demographic characteristics were explored as risk factors for faecal colonisation. Results: Of 1,544 individuals, 294 tested positive for ESBL-PE colonisation (19.0%; 95% confidence intervals (CI): 17.0–21.0). Asylum seekers originating from Afghanistan/Pakistan/Iran had a prevalence of 29.3% (95% CI: 25.6–33.2), from Syria 20.4% (95% CI: 16.1–25.2) and from Eritrea/Somalia 11.9% (95% CI: 8.7–15.7). CTX-M-15 (79%) and CTX-M-27 (10%) were the most common ESBL determinants. Highest ESBL-PE prevalences were observed in boys under 10 years and women aged 20–39 years (interaction: p = 0.03). No individuals tested positive for C-PE. Faecal C-PE colonisation prevalence in asylum seekers was not statistically significantly different from prevalence reported in German communities. Conclusion: In absence of other risk factors, being a newly arrived asylum seeker from a region with increased faecal ESBL-PE colonisation prevalence is not an indicator for C-PE colonisation and thus not a reason for pre-emptive screening and isolation upon hospital admission.
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Affiliation(s)
- Lutz Ehlkes
- European Programme for Intervention Epidemiology Training (EPIET), European Centre for Disease Prevention and Control (ECDC), Stockholm, Sweden.,Postgraduate Training for Applied Epidemiology (PAE), Robert Koch Institute, Berlin, Germany.,Federal State Agency for Consumer & Health Protection Rhineland-Palatinate, Koblenz, Germany
| | - Yvonne Pfeifer
- Robert Koch Institute, Nosocomial Pathogens and Antibiotic Resistance, Wernigerode, Germany
| | - Guido Werner
- Robert Koch Institute, Nosocomial Pathogens and Antibiotic Resistance, Wernigerode, Germany
| | - Ralf Ignatius
- Institute of Microbiology, Charité - Universitätsmedizin Berlin, Campus Benjamin Franklin, Berlin, Germany.,MVZ Labor 28, Berlin, Germany
| | - Manfred Vogt
- Federal State Agency for Consumer & Health Protection Rhineland-Palatinate, Koblenz, Germany
| | - Tim Eckmanns
- Robert Koch Institute, Nosocomial Infections and Surveillance of Antibiotic Resistance, Berlin, Germany
| | - Philipp Zanger
- These two authors have contributed equally to this manuscript and share last authorship.,Department of Infectious Diseases, Medical Microbiology and Hygiene, University Hospitals, Heidelberg, Germany.,Heidelberg Institute of Global Health, Unit of Epidemiology and Biostatistics, University Hospitals, Heidelberg, Germany.,Federal State Agency for Consumer & Health Protection Rhineland-Palatinate, Koblenz, Germany
| | - Jan Walter
- These two authors have contributed equally to this manuscript and share last authorship.,Robert Koch Institute, Nosocomial Infections and Surveillance of Antibiotic Resistance, Berlin, Germany
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Hofmann F, Heudorf U, Steul K, Wichelhaus TA, Besier S, Hogardt M, Hack D, Steinmann E, Kempf VAJ, Reinheimer C. Anamnestic risk factor evaluation of patients carrying carbapenem-resistant Enterobacterales and/or Acinetobacter baumannii - impact on infection control management at a German University Hospital. GMS HYGIENE AND INFECTION CONTROL 2020; 15:Doc05. [PMID: 32547905 PMCID: PMC7273331 DOI: 10.3205/dgkh000340] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
Background: Carbapenem-resistant Enterobacterales and Acinetobacterbaumannii are of major concern in terms of infection prevention and control. This study evaluated factors that may increase the frequency of Enterobacterales and A. baumannii with carbapenem resistance (CR) in patients admitted to a German University Hospital for implementation of optimized infection control management. Methods: A five-year-retrospective epidemiological cohort analysis was conducted on anamnestic risk factors for carrying Enterobacterales and/or A. baumannii with CR in patients who were first tested positive for these species at University Hospital Frankfurt (UHF) between January 2013 and June 2018. Results: 364 patients were tested positive for Enterobacterales and/or A. baumannii with CR, resulting in n=400 bacterial isolates in total, with Klebsiella pneumoniae being the most frequently detected species (n=146/400; 36.5%; 95% confidence interval: 31.8–41.4). In patients who were tested positive for Enterobacterales and/or A. baumannii with CR, any hospital stay within the previous 12 months was the most frequently reported common factor (n=275/364; 75.5%; 70.8–79.9). Conclusion: A hospital stay within the previous 12 months, including hospitals in Germany and abroad, is a frequent characteristic of patients who tested positive for Enterobacterales and/or A. baumannii with CR. Upon admission, any previous hospital stay of the given patient within the previous 12 months should be determined. Infection control strategies such as screening measures need to be adapted to these patient groups in hospital settings. In order to reflect the varying determinants in “nosocomial” cases in greater detail, the existing criteria used to characterize “nosocomial detection” of gram-negative bacteria with CR should be reviewed.
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Affiliation(s)
- Franziska Hofmann
- Institute of Medical Microbiology and Infection Control, University Hospital Frankfurt, Germany.,University Center for Infectious Diseases, University Hospital Frankfurt, Germany.,University Center of Competence for Infection Control, State of Hesse, Germany
| | - Ursel Heudorf
- Public Health Department of the City of Frankfurt/Main, Germany
| | - Katrin Steul
- Public Health Department of the City of Frankfurt/Main, Germany
| | - Thomas A Wichelhaus
- Institute of Medical Microbiology and Infection Control, University Hospital Frankfurt, Germany.,University Center for Infectious Diseases, University Hospital Frankfurt, Germany.,University Center of Competence for Infection Control, State of Hesse, Germany
| | - Silke Besier
- Institute of Medical Microbiology and Infection Control, University Hospital Frankfurt, Germany.,University Center for Infectious Diseases, University Hospital Frankfurt, Germany.,University Center of Competence for Infection Control, State of Hesse, Germany
| | - Michael Hogardt
- Institute of Medical Microbiology and Infection Control, University Hospital Frankfurt, Germany.,University Center for Infectious Diseases, University Hospital Frankfurt, Germany.,University Center of Competence for Infection Control, State of Hesse, Germany
| | - Daniel Hack
- Institute of Medical Microbiology and Infection Control, University Hospital Frankfurt, Germany.,University Center for Infectious Diseases, University Hospital Frankfurt, Germany.,University Center of Competence for Infection Control, State of Hesse, Germany
| | - Elvira Steinmann
- Institute of Medical Microbiology and Infection Control, University Hospital Frankfurt, Germany.,University Center for Infectious Diseases, University Hospital Frankfurt, Germany.,University Center of Competence for Infection Control, State of Hesse, Germany
| | - Volkhard A J Kempf
- Institute of Medical Microbiology and Infection Control, University Hospital Frankfurt, Germany.,University Center for Infectious Diseases, University Hospital Frankfurt, Germany.,University Center of Competence for Infection Control, State of Hesse, Germany
| | - Claudia Reinheimer
- Institute of Medical Microbiology and Infection Control, University Hospital Frankfurt, Germany.,University Center for Infectious Diseases, University Hospital Frankfurt, Germany.,University Center of Competence for Infection Control, State of Hesse, Germany
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Spatio-Temporal Distribution of Acinetobacter baumannii in Germany-A Comprehensive Systematic Review of Studies on Resistance Development in Humans (2000-2018). Microorganisms 2020; 8:microorganisms8030375. [PMID: 32155886 PMCID: PMC7143851 DOI: 10.3390/microorganisms8030375] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2020] [Revised: 03/03/2020] [Accepted: 03/03/2020] [Indexed: 12/16/2022] Open
Abstract
Acinetobacter (A.) baumannii has gained global notoriety as a significant nosocomial pathogen because it is frequently associated with multi-drug resistance and hospital-based outbreaks. There is a substantial difference in the incidence of A. baumannii infections between different countries and within Germany. However, its continuous spread within Germany is a matter of concern. A systematic literature search and analysis of the literature published between 2000 and 2018 on A. baumannii in humans was performed. Forty-four studies out of 216 articles met the criteria for inclusion, and were selected and reviewed. The number of published articles is increasing over time gradually. Case reports and outbreak investigations are representing the main body of publications. North Rhine-Westphalia, Hesse and Baden-Wuerttemberg were states with frequent reports. Hospitals in Cologne and Frankfurt were often mentioned as specialized institutions. Multiresistant strains carrying diverse resistance genes were isolated in 13 of the 16 German states. The oxacillinase blaOXA-23-like, intrinsic blaOXA-51-like, blaOXA-58 variant, blaNDM-1, blaGES-11, blaCTX-M and blaTEM are the most predominant resistance traits found in German A. baumannii isolates. Five clonal lineages IC-2, IC-7, IC-1, IC-4 and IC-6 and six sequence types ST22, ST53, ST195, ST218, ST944/ST78 and ST348/ST2 have been reported. Due to multidrug resistance, colistin, tigecycline, aminoglycosides, fosfomycin, ceftazidime/avibactam and ceftolozan/tazobactam were often reported to be the only effective antibiotics left to treat quadruple multi-resistant Gram-negative (4MRGN) A. baumannii. Dissemination and infection rates of A. baumannii are on the rise nationwide. Hence, several aspects of resistance development and pathogenesis are not fully understood yet. Increased awareness, extensive study of mechanisms of resistance and development of alternative strategies for treatment are required. One-Health genomic surveillance is needed to understand the dynamics of spread, to identify the main reservoirs and routes of transmission and to develop targeted intervention strategies.
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Abd El Ghany M, Fouz N, Hill-Cawthorne GA. Human Movement and Transmission of Antimicrobial-Resistant Bacteria. THE HANDBOOK OF ENVIRONMENTAL CHEMISTRY 2020:311-344. [DOI: 10.1007/698_2020_560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
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19
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Sloth LB, Nielsen RT, Østergaard C, Nellums LB, Hargreaves S, Friedland JS, Norredam M. Antibiotic resistance patterns of Escherichia coli in migrants vs non-migrants: a study of 14 561 urine samples. J Travel Med 2019; 26:taz080. [PMID: 31651032 PMCID: PMC6927324 DOI: 10.1093/jtm/taz080] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2019] [Revised: 10/10/2019] [Accepted: 10/10/2019] [Indexed: 12/21/2022]
Abstract
BACKGROUND To investigate the distribution of urine isolates and antibiotic resistance patterns in the predominant uropathogen Escherichia coli in migrant and non-migrant individuals. METHODS We linked a cohort consisting of all migrants obtaining residence as refugees or family-reunited migrants in Denmark between January 1993 and December 2015 to hospital urine samples examined from January 2000 to December 2015 at the Department of Microbiology, University Hospital Hvidovre, Denmark. Samples from non-migrant individuals, Danish-born from Danish parents, were included as comparison. Analysis was carried out using multivariate logistic regression. RESULTS There were 14 561 first-time urine samples included, with E. coli being the most prevalent bacterial pathogen. Of the identified isolates, 4686/11 737 were E. coli among non-migrants and 1032/2824 among migrants.Sulfamethoxazol-Trimethoprim (SXT) resistance was found in 34.3% (350/1020) of E. coli isolates among migrants and 23.2% (1070/4619) among non-migrant patients [odds ratio (OR) 1.73, 95% confidence interval (CI): 1.47-2.03]. Ciprofloxacin resistance was found in 5.8% (36/618) of isolates among migrants and 2.2% (67/3092) among non-migrants (OR 2.20, 95% CI: 1.37-3.53). Gentamicin (GEN) resistance was seen in 10.8% (61/565) and 4.7% (110/2328) of isolates (OR 2.33, 95% CI:1.63-3.34), Cefuroxime resistance in 8.5% (87/1019) and 3.4% (158/4618) (OR 2.40, 95% CI:1.77-3.24), Ampicillin (AMP) resistance in 51.4% and 40.8% (OR 1.65, 95% CI: 1.42-1.92) and Piperacillin-Tazobactam resistance in 6.9% (30/432) and 4.2% (65/1532) for migrant and non-migrant patients, respectively. When stratifying according to migrant status, family-reunited had higher odds of resistance than refugees for SXT, GEN and AMP. CONCLUSIONS Prevalence of antibiotic resistance was significantly higher in E. coli isolates among migrants, both refugees and family-reunited, than non-migrant patients. Differences could not be explained by comorbidity or income. The results emphasize the importance of urine sample testing in both local-born and migrants before antibiotic start-up and point to the benefit of considering migration to secure individual treatment and equal health outcomes.
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Affiliation(s)
- Louise B Sloth
- Section of Immigrant Medicine, Department of Infectious Diseases, University Hospital Hvidovre, Hvidovre, Denmark
| | - Rikke T Nielsen
- Department of Clinical Microbiology, University Hospital Hvidovre, Hvidovre, Denmark
- Research Centre for Migration, Ethnicity and Health, University of Copenhagen, Copenhagen, Denmark
| | - Christian Østergaard
- Department of Clinical Microbiology, University Hospital Hvidovre, Hvidovre, Denmark
| | - Laura B Nellums
- Infection and Immunity, St. George’s, University of London, London, UK
| | - Sally Hargreaves
- Infection and Immunity, St. George’s, University of London, London, UK
| | - Jon S Friedland
- Infection and Immunity, St. George’s, University of London, London, UK
| | - Marie Norredam
- Section of Immigrant Medicine, Department of Infectious Diseases, University Hospital Hvidovre, Hvidovre, Denmark
- Research Centre for Migration, Ethnicity and Health, University of Copenhagen, Copenhagen, Denmark
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20
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Dandachi I, Chaddad A, Hanna J, Matta J, Daoud Z. Understanding the Epidemiology of Multi-Drug Resistant Gram-Negative Bacilli in the Middle East Using a One Health Approach. Front Microbiol 2019; 10:1941. [PMID: 31507558 PMCID: PMC6716069 DOI: 10.3389/fmicb.2019.01941] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2019] [Accepted: 08/07/2019] [Indexed: 12/16/2022] Open
Abstract
In the last decade, extended-spectrum cephalosporin and carbapenem resistant Gram-negative bacilli (GNB) have been extensively reported in the literature as being disseminated in humans but also in animals and the environment. These resistant organisms often cause treatment challenges due to their wide spectrum of antibiotic resistance. With the emergence of colistin resistance in animals and its subsequent detection in humans, the situation has worsened. Several studies reported the transmission of resistant organisms from animals to humans. Studies from the middle east highlight the spread of resistant organisms in hospitals and to a lesser extent in livestock and the environment. In view of the recent socio-economical conflicts that these countries are facing in addition to the constant population mobilization; we attempt in this review to highlight the gaps of the prevalence of resistance, antibiotic consumption reports, infection control measures and other risk factors contributing in particular to the spread of resistance in these countries. In hospitals, carbapenemases producers appear to be dominant. In contrast, extended spectrum beta lactamases (ESBL) and colistin resistance are becoming a serious problem in animals. This is mainly due to the continuous use of colistin in veterinary medicine even though it is now abandoned in the human sphere. In the environment, despite the small number of reports, ESBL and carbapenemases producers were both detected. This highlights the importance of the latter as a bridge between humans and animals in the transmission chain. In this review, we note that in the majority of the Middle Eastern area, little is known about the level of antibiotic consumption especially in the community and animal farms. Furthermore, some countries are currently facing issues with immigrants, poverty and poor living conditions which has been imposed by the civil war crisis. This all greatly facilitates the dissemination of resistance in all environments. In the one health concept, this work re-emphasizes the need to have global intervention measures to avoid dissemination of antibiotic resistance in humans, animals and the environment in Middle Eastern countries.
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Affiliation(s)
- Iman Dandachi
- Faculty of Medicine and Medical Sciences, Clinical Microbiology Laboratory, University of Balamand, Beirut, Lebanon
| | - Amer Chaddad
- Faculty of Medicine and Medical Sciences, Clinical Microbiology Laboratory, University of Balamand, Beirut, Lebanon
| | - Jason Hanna
- Faculty of Medicine and Medical Sciences, Clinical Microbiology Laboratory, University of Balamand, Beirut, Lebanon
| | - Jessika Matta
- Faculty of Medicine and Medical Sciences, Clinical Microbiology Laboratory, University of Balamand, Beirut, Lebanon
| | - Ziad Daoud
- Faculty of Medicine and Medical Sciences, Clinical Microbiology Laboratory, University of Balamand, Beirut, Lebanon
- Division of Clinical Microbiology, Saint George Hospital University Medical Center, Beirut, Lebanon
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21
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Reinheimer C, Abdollahi P, Zacharowski K, Meybohm P, Mutlak H, Klingebiel T, Wichelhaus TA, Kempf VAJ. Prevalence of multidrug-resistant organisms in refugee patients admitted to a German university hospital depending on duration of stay in Germany. GMS HYGIENE AND INFECTION CONTROL 2019; 14:Doc07. [PMID: 31293878 PMCID: PMC6606948 DOI: 10.3205/dgkh000323] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Background: Refugees have a significant risk of carrying multidrug-resistant organisms (MDRO), including multidrug-resistant gram-negative organisms (MDRGN) and methicillin-resistant Staphylococcus aureus (MRSA). Since the duration of MDRGN colonization has been shown to last for several months, we hypothesize that the prevalence of MDRO in refugees gradually declines during their stay in Germany to the level of MDRO prevalence in non-refugee patients. Knowledge about the dynamics of refugees' MDRO prevalence might provide the basis for appropriate infection control measures for refugees in hospitals as well as refugees' MDRO epidemiology in general. Material and methods: MDRO prevalence in 109 refugees admitted to the University Hospital Frankfurt, Germany, were compared to 819 adult controls and 224 pediatric patients admitted to the intensive care unit between June 2016 and May 2017. Results: 41.3% (95% confidence interval=31.9-51.1) of the refugees, 5.7% (4.2-7.6) of the adult controls and 8.9% (5.5-13.5) of the pediatric controls were positive for at least one MDRGN. The highest MDRGN prevalence was found in refugees who recently arrived (≤3 months) in Germany (72.4%; 52.8-87.3). Refugees' MDRGN prevalence declined continuously over time, reaching the adult and pediatric controls' MDRGN prevalence 18 months at the earliest after their arrival in Germany, i.e., 14.9% (1.8-42.8). Conclusion: This study demonstrates that refugees' MDRGN prevalence is declining over time since their arrival in Germany. 18 months after their arrival, refugees' and locals' MDRGN prevalence no longer differs significantly, although the refugees' MDRGN prevalence is still higher. A decline of MRSA prevalence was found 18 months after refugees' arrival. However, MRSA prevalence was still 14%, and thus 8 times higher than that of controls, indicating that precautionary measures continue to be necessary to prevent MRSA transmission.
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Affiliation(s)
- Claudia Reinheimer
- Institute of Medical Microbiology and Infection Control, University Hospital Frankfurt, Germany
- University Center of Infectious Diseases, University Hospital Frankfurt, Germany
- University Center of Competence for Infection Control of the State of Hesse, Frankfurt Main, Germany
| | - Parisa Abdollahi
- Institute of Medical Microbiology and Infection Control, University Hospital Frankfurt, Germany
- University Center of Infectious Diseases, University Hospital Frankfurt, Germany
| | - Kai Zacharowski
- University Center of Infectious Diseases, University Hospital Frankfurt, Germany
- Department of Anesthesiology, Intensive Care Medicine and Pain Therapy, University Hospital Frankfurt, Germany
| | - Patrick Meybohm
- University Center of Infectious Diseases, University Hospital Frankfurt, Germany
- Department of Anesthesiology, Intensive Care Medicine and Pain Therapy, University Hospital Frankfurt, Germany
| | - Haitham Mutlak
- University Center of Infectious Diseases, University Hospital Frankfurt, Germany
- Department of Anesthesiology, Intensive Care Medicine and Pain Therapy, University Hospital Frankfurt, Germany
| | - Thomas Klingebiel
- University Center of Infectious Diseases, University Hospital Frankfurt, Germany
- Department of Pediatric and Adolescent Medicine, University Hospital Frankfurt, Germany
| | - Thomas A. Wichelhaus
- Institute of Medical Microbiology and Infection Control, University Hospital Frankfurt, Germany
- University Center of Infectious Diseases, University Hospital Frankfurt, Germany
- University Center of Competence for Infection Control of the State of Hesse, Frankfurt Main, Germany
| | - Volkhard A. J. Kempf
- Institute of Medical Microbiology and Infection Control, University Hospital Frankfurt, Germany
- University Center of Infectious Diseases, University Hospital Frankfurt, Germany
- University Center of Competence for Infection Control of the State of Hesse, Frankfurt Main, Germany
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22
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Fischer D, Schlößer RL, Kempf VAJ, Wichelhaus TA, Klingebiel T, Philippi S, Falgenhauer L, Imirzalioglu C, Dahl U, Brandt C, Reinheimer C. Overcrowding in a neonatal intermediate care unit: impact on the incidence of multidrug-resistant gram-negative organisms. BMC Infect Dis 2019; 19:357. [PMID: 31035966 PMCID: PMC6489334 DOI: 10.1186/s12879-019-3981-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2018] [Accepted: 04/11/2019] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Overcrowding, reduced nurse to patient ratio, limited distance between incubators and absence of microbiological surveillance have been shown to promote spread of multidrug-resistant gram-negative organisms (MDRGN) in patients with birthweight < 1500 g. Patients > 1500 g treated on an intermediate care unit are unrepresented in recent literature. We therefore intended to present data obtained from a short-term overcrowded neonatal intermediate care unit (NIMCU) at a level III (international categorization) perinatal center at University Hospital Frankfurt, Germany. METHODS During a 25 day overcrowding (OV) and 28 day post-overcrowding period (POST-OV) on NIMCU, epidemiological data obtained from continuously hold microbiological surveillance were investigated and compared to the last 12 months of ward-regular bed occupancy preceding OV (PRAE-OV). RESULTS During OV, the number of patients simultaneously treated at the NIMCU increased from 18 to 22, resulting in a reduced bed-to-bed space. Nurse: patient ratio was 4:22 during OV compared to 3:18 during PRAE-OV. Cumulative incidence of MDRGN was 4.7% in OV and 2.4% POST-OV compared to 4.8% to PRAE-OV, respectively, without any significant variations. During OV and POST-OV, septic episodes due to MDRGN were not observed. In one case, potential nosocomial transmission of Enterobacter cloacae resistant to Piperacillin and 3rd/4th generation cephalosporins was observed. CONCLUSIONS Prevention of nosocomial spread of MDRGN in an overcrowded NIMCU is based on staff's diligent training and adequate staffing. Concise microbiological surveillance should be guaranteed to escort through overcrowding periods. In our setting, impact of bed-to-bed distance on MDRGN transmission seemed to be less strong.
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Affiliation(s)
- Doris Fischer
- Department of Pediatrics, Division of Neonatology, University Hospital Frankfurt, St. Vincenz Hospital, Auf dem Schafsberg, 65549, Limburg, Germany.
| | - Rolf L Schlößer
- Department of Pediatrics, Division of Neonatology, University Hospital Frankfurt, St. Vincenz Hospital, Auf dem Schafsberg, 65549, Limburg, Germany
| | - Volkhard A J Kempf
- Institute of Medical Microbiology and Infection Control, University Hospital Frankfurt, 60590, Frankfurt at the Main, Germany
- University Center for Infectious Diseases (UCI), University Hospital Frankfurt, 60590, Frankfurt at the Main, Germany
| | - Thomas A Wichelhaus
- Institute of Medical Microbiology and Infection Control, University Hospital Frankfurt, 60590, Frankfurt at the Main, Germany
- University Center for Infectious Diseases (UCI), University Hospital Frankfurt, 60590, Frankfurt at the Main, Germany
| | - Thomas Klingebiel
- Department of Pediatrics, Division of Neonatology, University Hospital Frankfurt, St. Vincenz Hospital, Auf dem Schafsberg, 65549, Limburg, Germany
| | - Sabine Philippi
- Department of Pediatrics, Division of Neonatology, University Hospital Frankfurt, St. Vincenz Hospital, Auf dem Schafsberg, 65549, Limburg, Germany
| | - Linda Falgenhauer
- Justus Liebig University, Institute of Medical Microbiology, and German Center for Infection Research (DZIF), Partner site Giessen-Marburg-Langen, Giessen, Germany
| | - Can Imirzalioglu
- Justus Liebig University, Institute of Medical Microbiology, and German Center for Infection Research (DZIF), Partner site Giessen-Marburg-Langen, Giessen, Germany
| | - Udo Dahl
- Institute of Medical Microbiology and Infection Control, University Hospital Frankfurt, 60590, Frankfurt at the Main, Germany
- University Center for Infectious Diseases (UCI), University Hospital Frankfurt, 60590, Frankfurt at the Main, Germany
| | - Christian Brandt
- Institute of Medical Microbiology and Infection Control, University Hospital Frankfurt, 60590, Frankfurt at the Main, Germany
- University Center for Infectious Diseases (UCI), University Hospital Frankfurt, 60590, Frankfurt at the Main, Germany
| | - Claudia Reinheimer
- Institute of Medical Microbiology and Infection Control, University Hospital Frankfurt, 60590, Frankfurt at the Main, Germany
- University Center for Infectious Diseases (UCI), University Hospital Frankfurt, 60590, Frankfurt at the Main, Germany
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23
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Rigi G, Ghaedmohammadi S, Ahmadian G. A comprehensive review on staphylococcal protein A (SpA): Its production and applications. Biotechnol Appl Biochem 2019; 66:454-464. [PMID: 30869160 DOI: 10.1002/bab.1742] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2019] [Accepted: 03/13/2019] [Indexed: 01/09/2023]
Abstract
The Staphylococcus aureus protein A (SpA) can be obtained through the culture of wild-type S. aureus and also as a recombinant protein in safe bacterial hosts. Several methods have been used to purify SpA among which ion-exchange chromatography, affinity chromatography, gel filtration, and per aqueous liquid chromatography (PALC) are common. SpA has a wide range of biochemical, biotechnological, and medical applications and is most commonly used in test methods such as immunoprecipitation, enzyme-linked immunosorbent assay, and Western blotting. SpA has also been widely utilized in pharmaceutical applications to bind to immune complexes and serum immunoglobulins. SpA also directly binds to the B-cells preventing initiation of infectious diseases as well as having a role in the development of various autoimmune diseases. This review considers different applications of SpA in biotechnology and its novel clinical application for effective treatment of autoimmune diseases. It also discusses various strategies for expression and purification of the SpA including types of column chromatography that are commonly used in protein purification and developing SpA surface display technologies. Finally, this review highlights the potential and novel applications of SpA immobilization, SpA typing, protein engineering for further development of immunological and biochemical research, and also application of SpA as a diagnostic biosensor.
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Affiliation(s)
- Garshasb Rigi
- Department of Genetics, Faculty of Basic Science, Shahrekord University, Shahrekord, 881 863 4141, Iran.,Department of Industrial Biotechnology, Research Institute of Biotechnology, Shahrekord University, Shahrekord, Iran
| | - Samira Ghaedmohammadi
- Department of Cellular and Molecular Biology, Estahban Higher Education Center, Estahban, Iran
| | - Gholamreza Ahmadian
- Associate Professor, Department of Industrial and Environmental Biotechnology, National Institute of Genetic Engineering and Biotechnology (NIGEB), Tehran, Iran
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Abstract
Migration is increasing and practitioners need to be aware of the unique health needs of this population. The prevalence of infectious diseases among migrants varies and generally mirrors that of their countries of origin, but is modified by the circumstance of migration, the presence of pre-arrival screening programs and post arrival access to health care. To optimize the health of migrants practitioners; (1) should take all opportunities to screen migrants at risk for latent infections such as tuberculosis, chronic hepatitis B and C, HIV, strongyloidiasis, schistosomiasis and Chagas disease, (2) update routine vaccines in all age groups and, (3) be aware of "rare and tropical infections" related to migration and return travel.
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Affiliation(s)
- Christina Greenaway
- Division of Infectious Diseases, Jewish General Hospital, Room E0057, 3755 Côte Ste-Catherine Road, Montreal, Quebec H3T 1E2, Canada; Centre for Clinical Epidemiology, Lady Davis Institute for Medical Research, 3755 Côte Ste-Catherine Road, Montreal, Quebec H3T 1E2, Canada; J.D. MacLean Center for Tropical Diseases at McGill, McGill University Health Centre, Glen Site, 1001 Décarie Boulevard, Montreal, Quebec H4A 3J1, Canada.
| | - Francesco Castelli
- University Department of Infectious and Tropical Diseases, University of Brescia and ASST Spedali Civili, Piazza del Mercato, 15, Lombardy, Brescia 25121, Italy; UNESCO Chair "Training and Empowering Human Resources for Health Development in Resource-Limited Countries", University of Brescia, Brescia, Italy
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25
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Greenaway C, Castelli F. Infectious diseases at different stages of migration: an expert review. J Travel Med 2019; 26:5307656. [PMID: 30726941 DOI: 10.1093/jtm/taz007] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/02/2018] [Revised: 01/29/2019] [Accepted: 02/01/2019] [Indexed: 12/16/2022]
Abstract
BACKGROUND Human migration is increasing in magnitude and scope. The majority of migrants arriving in high-income countries originate from countries with a high prevalence of infectious diseases. The risk and burden of infectious diseases are not equally distributed among migrant groups and vary with migration stage. METHODS A broad literature review was conducted on the drivers for infectious diseases and associated health outcomes among migrants across different stages of migration. The aim was to provide practitioners with an overview of the key infectious disease risks at each stage to guide health promotion strategies. RESULTS A complex interaction of factors leads to infectious diseases and associated poor health outcomes among migrants. The most important drivers are the epidemiology of infectious diseases in their countries of origin, the circumstances and conditions of the migration journey and barriers accessing healthcare post-arrival. During the recent large waves of forced migration into Europe, the primary health concerns on arrival were psychological, traumatic and chronic non-communicable diseases. In the early settlement period, crowded and unhygienic living conditions in reception camps facilitated outbreaks of respiratory, gastrointestinal, skin infections and vaccine preventable diseases. After re-settlement, undetected and untreated latent infections due to tuberculosis, viral hepatitis, HIV, chronic helminthiasis and Chagas' disease led to poor health outcomes. Migrants are disproportionally affected by preventable travel-related diseases such as malaria, typhoid and hepatitis due to poor uptake of pre-travel prophylaxis and vaccination. Infectious diseases among migrants can be decreased at all migration stages with health promotion strategies adapted to their specific needs and delivered in a linguistically and culturally sensitive manner. CONCLUSIONS Tailored health promotion and screening approaches and accessible and responsive health systems, regardless of legal status, will be needed at all migration stages to limit the burden and transmission of infectious diseases in the migrant population.
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Affiliation(s)
- Christina Greenaway
- Division of Infectious Diseases, Jewish General Hospital, McGill University, Montreal, Canada.,Centre for Clinical Epidemiology of the Lady Davis Institute for Medical Research, Jewish General Hospital, McGill University, Montreal, Canada.,JD MacLean Centre for Tropical Diseases at McGill, McGill University Health Centre, McGill University, Montreal, Canada
| | - Francesco Castelli
- JD MacLean Centre for Tropical Diseases at McGill, McGill University Health Centre, McGill University, Montreal, Canada.,University Department of Infectious and Tropical Diseases, University of Brescia and ASST Spedali Civili, Brescia, Italy.,UNESCO Chair 'Training and Empowering Human Resources for Health Development in Resource-Limited Countries', University of Brescia, Brescia, Italy
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Ravensbergen SJ, Louka C, Ott A, Rossen JW, Cornish D, Pournaras S, Bathoorn E, Stienstra Y. Proportion of asylum seekers carrying multi-drug resistant microorganisms is persistently increased after arrival in the Netherlands. Antimicrob Resist Infect Control 2019; 8:6. [PMID: 30637100 PMCID: PMC6323800 DOI: 10.1186/s13756-018-0455-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2018] [Accepted: 12/13/2018] [Indexed: 11/29/2022] Open
Abstract
Background Several studies have shown a high prevalence of multi-drug resistant organisms (MDRO) amongst asylum seekers when compared to the general population. The aim of this study is to assess the duration of MDRO carriage in this population. Methods Data were retrospectively collected between January 1st 2014 through December 31st 2016. Study material included screening samples for MDRO carriage and clinical samples from asylum seekers in need of medical care. The study focused on methicillin-resistant Staphylococcus aureus (MRSA) and multi-drug resistant Enterobacteriaceae (MDRE). The rates of MRSA and MDRE detected were calculated every four weeks after arrival in the Netherlands. Results Samples from 2091 asylum seekers were included. 1270 (60.7%) were female, median age was 26 years (IQR 20-34) and median number of days in the Netherlands until first sample was 67 (IQR 4-235). In the patients' first obtained samples, the rate of MRSA varied between 4.5 and 13.0% per time interval after arrival. The rate of MDRE fluctuated between 7.4% and 25.0%. No particular decline in positivity rates in first obtained samples was observed after arrival in the Netherlands. In the group of asylum seekers who arrived more than one year ago, MRSA was isolated in a percentage of 5.1% (n = 273, median months after arrival 34.1 (IQR 16.5-63.1)) and MDRE in 9.4% (n = 276, median months after arrival 35.4 (IQR 17-65)). Conclusion To our knowledge, this is the first study demonstrating that carriage rate of MDRO in asylum seekers remains high even after prolonged stay in the Netherlands. Longitudinal data on MDRO carriage after arrival in countries with a low MDRO prevalence are needed to determine optimal screening strategies, infection control measures and empirical antibiotic therapy.
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Affiliation(s)
- Sofanne J. Ravensbergen
- University of Groningen, University Medical Center Groningen, Department of Internal Medicine/Infectious Diseases, Groningen, The Netherlands
- ESCMID study group for infections in travelers and migrants, Basel, Switzerland
| | - Christina Louka
- University of Groningen, University Medical Center Groningen, Department of Internal Medicine/Infectious Diseases, Groningen, The Netherlands
- ESCMID study group for infections in travelers and migrants, Basel, Switzerland
| | - Alewijn Ott
- Department of Medical Microbiology, Certe, Groningen, The Netherlands
| | - John W. Rossen
- ESCMID study group for infections in travelers and migrants, Basel, Switzerland
- University Medical Center Groningen, Department of Medical Microbiology and Infection Prevention, University of Groningen, Groningen, The Netherlands
- ESCMID study group for genomic and molecular diagnostics, Basel, Switzerland
| | - Darren Cornish
- Babylon Primary Health Care Services, Elst, The Netherlands
| | - Spyros Pournaras
- ‘ATTIKON’ University Hospital, Kapodistrian University of Athens, Athens, Greece
| | - Erik Bathoorn
- University Medical Center Groningen, Department of Medical Microbiology and Infection Prevention, University of Groningen, Groningen, The Netherlands
| | - Ymkje Stienstra
- University of Groningen, University Medical Center Groningen, Department of Internal Medicine/Infectious Diseases, Groningen, The Netherlands
- ESCMID study group for infections in travelers and migrants, Basel, Switzerland
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Aro T, Kantele A. High rates of meticillin-resistant Staphylococcus aureus among asylum seekers and refugees admitted to Helsinki University Hospital, 2010 to 2017. Euro Surveill 2018; 23:1700797. [PMID: 30424828 PMCID: PMC6234530 DOI: 10.2807/1560-7917.es.2018.23.45.1700797] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
IntroductionAntimicrobial resistance is increasing rapidly in countries with low hygiene levels and poorly controlled antimicrobial use. The spread of resistant bacteria poses a threat to healthcare worldwide. Refugees and migrants from high-prevalence countries may add to a rise in multidrug-resistant (MDR) bacteria in low-prevalence countries. However, respective data are scarce.MethodsWe retrospectively collected microbiological and clinical data from asylum seekers and refugees treated at Helsinki University Hospital between January 2010 and August 2017.ResultsOf 447 asylum seekers and refugees (Iraq: 46.5%; Afghanistan: 10.3%; Syria: 9.6%, Somalia: 6.9%); 45.0% were colonised by MDR bacteria: 32.9% had extended-spectrum beta-lactamase-producing Enterobacteriaceae (ESBL-PE), 21.3% meticillin-resistant Staphylococcus aureus (MRSA), 0.7% carbapenemase-producing Enterobacteriaceae (CPE), 0.4% multiresistant Pseudomonas aeruginosa (MRPA), 0.4% multiresistant Acinetobacter baumannii (MRAB); no vancomycin-resistant Enterococcus (VRE) were found. Two or more MDR bacteria strains were recorded for 12.5% of patients. Multivariable analysis revealed geographical region and prior surgery outside Nordic countries as risk factors of MRSA colonisation. Young age (< 6 years old), short time from arrival to first sample, and prior hospitalisation outside Nordic countries were risk factors of ESBL-PE colonisation.ConclusionWe found MDR bacterial colonisation to be common among asylum seekers and refugees arriving from current conflict zones. In particular we found a high prevalence of MRSA. Refugees and migrants should, therefore, be included among risk populations requiring MDR screening and infection control measures at hospitals.
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Affiliation(s)
- Tuomas Aro
- Department of Internal Medicine, Clinicum, Medical Faculty, University of Helsinki, Helsinki, Finland,Inflammation Center, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Anu Kantele
- Department of Internal Medicine, Clinicum, Medical Faculty, University of Helsinki, Helsinki, Finland,Inflammation Center, University of Helsinki and Helsinki University Hospital, Helsinki, Finland,Karolinska Institutet, Stockholm, Sweden
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Ferstl PG, Müller M, Filmann N, Hogardt M, Kempf VA, Wichelhaus TA, Lange CM, Vermehren J, Zeuzem S, Reinheimer C, Waidmann O. Noninvasive screening identifies patients at risk for spontaneous bacterial peritonitis caused by multidrug-resistant organisms. Infect Drug Resist 2018; 11:2047-2061. [PMID: 30464547 PMCID: PMC6223386 DOI: 10.2147/idr.s172587] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Background and aims Spontaneous bacterial peritonitis (SBP) is a severe complication of decompensated cirrhosis. The prevalence of multidrug-resistant organisms (MDROs) in patients with cirrhosis is increasing. Identification of patients at risk for SBP due to MDROs (ie, SBP with the evidence of MDROs or Stenotrophomonas maltophilia in ascitic culture, MDRO-SBP) is crucial to the early adaptation of antibiotic treatment in such patients. We therefore investigated whether MDROs found in ascitic cultures can also be found in specimens determined by noninvasive screening procedures. Patients and methods This retrospective study was conducted at the liver center of the University Hospital Frankfurt, Germany. Between 2011 and 2016, patients with cirrhosis were included upon diagnosis of SBP and sample collection of aerobic/anaerobic ascitic cultures. Furthermore, the performance of at least one complete MDRO screening was mandatory for study inclusion. Results Of 133 patients diagnosed with SBP, 75 (56.4%) had culture-positive SBP and 22 (16.5%) had MDRO-SBP. Multidrug-resistant Escherichia coli (10/22; 45.5%) and vancomycin-resistant enterococci (7/22; 36.4%) resembled the major causatives of MDRO-SBP. Rectal swabs identified MDROs in 17 of 22 patients (77.3%) who developed MDRO-SBP with a time-dependent sensitivity of 77% and 87% after 30 and 90 days upon testing, while negative predictive value was 83% and 76%, respectively. The majority of patients were included from intensive care unit or intermediate care unit. Conclusion MDRO screening may serve as a noninvasive diagnostic tool to identify patients at risk for MDRO-SBP. Patients with decompensated cirrhosis should be screened for MDROs from the first day of inpatient treatment onward.
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Affiliation(s)
- Philip G Ferstl
- Department for Internal Medicine I/Gastroenterology and Hepatology, University Hospital Frankfurt, Frankfurt am Main, Germany, .,University Center for Infectious Diseases (UCI), University Hospital Frankfurt, Frankfurt am Main, Germany,
| | - Mona Müller
- Department for Internal Medicine I/Gastroenterology and Hepatology, University Hospital Frankfurt, Frankfurt am Main, Germany,
| | - Natalie Filmann
- Institute of Biostatistics and Mathematical Modeling, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Michael Hogardt
- University Center for Infectious Diseases (UCI), University Hospital Frankfurt, Frankfurt am Main, Germany, .,Institute of Medical Microbiology and Infection Control, University Hospital Frankfurt, Frankfurt am Main, Germany.,University Center of Competence for Infection Control at the Universities Frankfurt, Giessen, and Marburg, Frankfurt am Main, State of Hesse, Germany
| | - Volkhard Aj Kempf
- University Center for Infectious Diseases (UCI), University Hospital Frankfurt, Frankfurt am Main, Germany, .,Institute of Medical Microbiology and Infection Control, University Hospital Frankfurt, Frankfurt am Main, Germany.,University Center of Competence for Infection Control at the Universities Frankfurt, Giessen, and Marburg, Frankfurt am Main, State of Hesse, Germany
| | - Thomas A Wichelhaus
- University Center for Infectious Diseases (UCI), University Hospital Frankfurt, Frankfurt am Main, Germany, .,Institute of Medical Microbiology and Infection Control, University Hospital Frankfurt, Frankfurt am Main, Germany.,University Center of Competence for Infection Control at the Universities Frankfurt, Giessen, and Marburg, Frankfurt am Main, State of Hesse, Germany
| | - Christian M Lange
- Department for Internal Medicine I/Gastroenterology and Hepatology, University Hospital Frankfurt, Frankfurt am Main, Germany, .,University Center for Infectious Diseases (UCI), University Hospital Frankfurt, Frankfurt am Main, Germany,
| | - Johannes Vermehren
- Department for Internal Medicine I/Gastroenterology and Hepatology, University Hospital Frankfurt, Frankfurt am Main, Germany, .,University Center for Infectious Diseases (UCI), University Hospital Frankfurt, Frankfurt am Main, Germany,
| | - Stefan Zeuzem
- Department for Internal Medicine I/Gastroenterology and Hepatology, University Hospital Frankfurt, Frankfurt am Main, Germany, .,University Center for Infectious Diseases (UCI), University Hospital Frankfurt, Frankfurt am Main, Germany,
| | - Claudia Reinheimer
- University Center for Infectious Diseases (UCI), University Hospital Frankfurt, Frankfurt am Main, Germany, .,Institute of Medical Microbiology and Infection Control, University Hospital Frankfurt, Frankfurt am Main, Germany.,University Center of Competence for Infection Control at the Universities Frankfurt, Giessen, and Marburg, Frankfurt am Main, State of Hesse, Germany
| | - Oliver Waidmann
- Department for Internal Medicine I/Gastroenterology and Hepatology, University Hospital Frankfurt, Frankfurt am Main, Germany, .,University Center for Infectious Diseases (UCI), University Hospital Frankfurt, Frankfurt am Main, Germany,
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[Pediatric urological challenges in refugee children]. Urologe A 2018; 57:1185-1190. [PMID: 30167727 DOI: 10.1007/s00120-018-0761-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
In recent years, the number of refugees to Germany has risen dramatically. Nearly half of the refugees are under 18, and a large percentage of them have acute or chronic medical problems. This situation poses a unique challenge to pediatric hospitals. Interprofessional teams in pediatric urology departments must care for an increasing number of patients with genetic abnormalities and diseases, unusual urogenital trauma, as well as frequent multiresistent organisms. In addition, communication problems due to language barriers and intercultural differences abound. Successful urological care for these patients requires not only high technical skills, dedication and empathy, but also the ability to reflect on and adapt to different cultural perspectives.
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Jakovljevic M, Al Ahdab S, Jurisevic M, Mouselli S. Antibiotic Resistance in Syria: A Local Problem Turns Into a Global Threat. Front Public Health 2018; 6:212. [PMID: 30116726 PMCID: PMC6084506 DOI: 10.3389/fpubh.2018.00212] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2018] [Accepted: 07/09/2018] [Indexed: 11/20/2022] Open
Abstract
Pharmaceutical sector of Syrian Arab Republic before the war was characterized by bold and successful development since the late 1980s. With the beginning of war in the country back in March 2011, momentum has changed significantly. Traumatism, communicable diseases related to morbidity and mortality as well as wound infections became particularly hot public health concern. This relates not only to the direct victims of military conflict but also to the displaced civilians, refugees, and ordinary citizens alike. Evolving legislative framework in Syria since 1980s tolerated dispensing of antibiotics without appropriate prescription. Such practice led to spreading of antibiotic resistance among the local bacteria frequently causing both community-acquired and nosocomial infections. Laboratory findings of resistant bacteria strains among the Syrian refugees in some European countries serve as evidence of concern spreading far beyond Middle East. Practice of self-diagnosis and self-medication with antibiotics by patients themselves and restraint to pharmacist advice is widespread. A number of recommendations is presented to stakeholders to compact antibiotic resistance after the peace is established in the country. The successful implementation of such recommendations is the way to preserve shrinking golden reserve of highly potent antibiotics as it is the last defense line against resistant bacterial strains causing severe life—threatening infections.
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Affiliation(s)
- Mihajlo Jakovljevic
- Global Health, Economics and Policy, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia
| | - Sanaa Al Ahdab
- Faculty of Pharmacy, Arab International University, Daraa, Syria
| | - Milena Jurisevic
- Department of Pharmacy, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia
| | - Sulaiman Mouselli
- Faculty of Business Administration, Arab International University, Daraa, Syria
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Kamenshchikova A, Wolffs PFG, Hoebe CJ, Penders J, Horstman K. Complex narratives of health, stigma and control: Antimicrobial resistance screening among non-hospitalized refugees. Soc Sci Med 2018; 212:43-49. [PMID: 30005223 DOI: 10.1016/j.socscimed.2018.07.012] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2017] [Revised: 06/27/2018] [Accepted: 07/06/2018] [Indexed: 01/23/2023]
Abstract
Antimicrobial resistance (AMR) is often presented as a major public health problem globally. Screening for AMR usually takes place in clinical settings. Recent developments in microbiology stimulated a series of studies focusing on AMR in communities, and particularly in travelers (any mobile individual), which was argued to be important for identifying potential public health risks. Against this background, microbiologists have become interested in non-hospitalized refugees as one of the traveler groups. However, this attention to refugees has provoked some professional debates on potential stigmatization of refugees as dangerous "others". To contribute to these debates, and to explore the idea of AMR screening of non-hospitalized refugees from different perspectives, we conducted a qualitative study among four groups of stakeholders who were chosen because of their associations with potential microbiological screening: microbiologists, public health physicians, public health nurses, and refugees. The study took place in a Dutch city from June to August 2016 and had 17 participants: five microbiologists, two public health nurses, four public health physicians, and six refugees. While microbiologists and public health physicians demonstrated a de-contextualized biomedical narrative in arguing that AMR screening among non-hospitalized refugees could be important for scientific research as well as for AMR prevention in communities, public health nurses displayed a more contextualized narrative bringing the benefits for individuals at the center and indicating that screening exclusively among refugees may provoke fear and stigmatization. Refugees were rather positive about AMR screening but stressed that it should particularly contribute to their individual health. We conclude that to design AMR prevention strategies, it is important to consider the complex meanings of AMR screening, and to design these strategies as a process of co-production by diverse stakeholders, including the target populations.
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Affiliation(s)
- A Kamenshchikova
- Department of Health, Ethics and Society, School of Public Health and Primary Care (CAPHRI), Maastricht University, Postbus 616, 6200, MD, Maastricht, the Netherlands; Research Centre for Policy Analysis and Studies of Technologies (PAST-Centre), National Research Tomsk State University, Tomsk, Russian Federation.
| | - P F G Wolffs
- Department of Medical Microbiology, School of Public Health and Primary Care (CAPHRI), Maastricht University Medical Center (MUMC+), Maastricht, the Netherlands
| | - C J Hoebe
- Department of Medical Microbiology, School of Public Health and Primary Care (CAPHRI), Maastricht University Medical Center (MUMC+), Maastricht, the Netherlands; Department of Sexual Health, Infectious Diseases and Environmental Health, South Limburg Public Health Service (GGD South Limburg), Heerlen, the Netherlands
| | - J Penders
- Department of Medical Microbiology, School of Public Health and Primary Care (CAPHRI), Maastricht University Medical Center (MUMC+), Maastricht, the Netherlands; Department of Medical Microbiology, School of Nutrition and Translational Research in Metabolism (NUTRIM), Maastricht University Medical Center (MUMC+), Maastricht, the Netherlands
| | - K Horstman
- Department of Health, Ethics and Society, School of Public Health and Primary Care (CAPHRI), Maastricht University, Postbus 616, 6200, MD, Maastricht, the Netherlands
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Scheich S, Weber S, Reinheimer C, Wichelhaus TA, Hogardt M, Kempf VAJ, Kessel J, Serve H, Steffen B. Bloodstream infections with gram-negative organisms and the impact of multidrug resistance in patients with hematological malignancies. Ann Hematol 2018; 97:2225-2234. [PMID: 29974230 DOI: 10.1007/s00277-018-3423-5] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2018] [Accepted: 06/26/2018] [Indexed: 12/14/2022]
Abstract
Infections and especially blood stream infections (BSI) with gram-negative bacteria (GNB) represent a major threat for patients with hematological diseases undergoing chemotherapy and mainly contribute to morbidity and mortality. In this retrospective single-center study, we analyzed the impact of BSI with different gram-negative multidrug-resistant bacteria (MDRGN) compared to BSI with antibiotic susceptible gram-negative bacteria. Data of 109 patients with hematological malignancies and GNB BSI were analyzed with overall survival (OS) 30 days after BSI being the primary endpoint. BSI with non-fermentative gram-negative bacteria were found in 26.6% of all patients and 73.4% suffered from a BSI with an Enterobacteriaceae. Thirty-two of 109 patients suffered from BSI with MDRGN. Characteristics of MDRGN and non-MDRGN BSI patients did not differ besides the fact that significantly more patients received an immunosuppressive therapy in the MDRGN BSI group. OS (30 days after BSI) of patients with MDRGN BSI was significantly lower (85.6 vs. 55.9%; p < 0.001) compared to patients with non-MDRGN BSI. Patients with MDRGN BSI with non-fermentative pathogens had a worse OS after 30 days compared to MDRGN BSI with Enterobacteriaceae and the same holds true for non-MDRGN BSI. In multivariate analysis of MDRGN BSI, non-fermenters and ICU admission were independently associated with increased 30-day mortality. Our data demonstrate the negative impact of non-fermentative gram-negative pathogens causing BSI compared to Enterobacteriaceae in hematological patients and thereby underlining the heterogeneity of gram-negative BSI.
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Affiliation(s)
- Sebastian Scheich
- Department of Hematology and Oncology, University Hospital Frankfurt, Frankfurt am Main, Germany. .,University Center for Infectious Diseases, University Hospital Frankfurt, Frankfurt am Main, Germany.
| | - Sarah Weber
- Department of Hematology and Oncology, University Hospital Frankfurt, Frankfurt am Main, Germany.,University Center for Infectious Diseases, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Claudia Reinheimer
- University Center for Infectious Diseases, University Hospital Frankfurt, Frankfurt am Main, Germany.,Institute of Medical Microbiology and Infection Control, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Thomas A Wichelhaus
- University Center for Infectious Diseases, University Hospital Frankfurt, Frankfurt am Main, Germany.,Institute of Medical Microbiology and Infection Control, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Michael Hogardt
- University Center for Infectious Diseases, University Hospital Frankfurt, Frankfurt am Main, Germany.,Institute of Medical Microbiology and Infection Control, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Volkhard A J Kempf
- University Center for Infectious Diseases, University Hospital Frankfurt, Frankfurt am Main, Germany.,Institute of Medical Microbiology and Infection Control, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Johanna Kessel
- University Center for Infectious Diseases, University Hospital Frankfurt, Frankfurt am Main, Germany.,Department of Medicine, Infectious Diseases Unit, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Hubert Serve
- Department of Hematology and Oncology, University Hospital Frankfurt, Frankfurt am Main, Germany.,University Center for Infectious Diseases, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Björn Steffen
- Department of Hematology and Oncology, University Hospital Frankfurt, Frankfurt am Main, Germany.,University Center for Infectious Diseases, University Hospital Frankfurt, Frankfurt am Main, Germany
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Nellums LB, Thompson H, Holmes A, Castro-Sánchez E, Otter JA, Norredam M, Friedland JS, Hargreaves S. Antimicrobial resistance among migrants in Europe: a systematic review and meta-analysis. THE LANCET. INFECTIOUS DISEASES 2018; 18:796-811. [PMID: 29779917 PMCID: PMC6032478 DOI: 10.1016/s1473-3099(18)30219-6] [Citation(s) in RCA: 76] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/12/2018] [Revised: 01/12/2018] [Accepted: 03/13/2018] [Indexed: 12/11/2022]
Abstract
BACKGROUND Rates of antimicrobial resistance (AMR) are rising globally and there is concern that increased migration is contributing to the burden of antibiotic resistance in Europe. However, the effect of migration on the burden of AMR in Europe has not yet been comprehensively examined. Therefore, we did a systematic review and meta-analysis to identify and synthesise data for AMR carriage or infection in migrants to Europe to examine differences in patterns of AMR across migrant groups and in different settings. METHODS For this systematic review and meta-analysis, we searched MEDLINE, Embase, PubMed, and Scopus with no language restrictions from Jan 1, 2000, to Jan 18, 2017, for primary data from observational studies reporting antibacterial resistance in common bacterial pathogens among migrants to 21 European Union-15 and European Economic Area countries. To be eligible for inclusion, studies had to report data on carriage or infection with laboratory-confirmed antibiotic-resistant organisms in migrant populations. We extracted data from eligible studies and assessed quality using piloted, standardised forms. We did not examine drug resistance in tuberculosis and excluded articles solely reporting on this parameter. We also excluded articles in which migrant status was determined by ethnicity, country of birth of participants' parents, or was not defined, and articles in which data were not disaggregated by migrant status. Outcomes were carriage of or infection with antibiotic-resistant organisms. We used random-effects models to calculate the pooled prevalence of each outcome. The study protocol is registered with PROSPERO, number CRD42016043681. FINDINGS We identified 2274 articles, of which 23 observational studies reporting on antibiotic resistance in 2319 migrants were included. The pooled prevalence of any AMR carriage or AMR infection in migrants was 25·4% (95% CI 19·1-31·8; I2 =98%), including meticillin-resistant Staphylococcus aureus (7·8%, 4·8-10·7; I2 =92%) and antibiotic-resistant Gram-negative bacteria (27·2%, 17·6-36·8; I2 =94%). The pooled prevalence of any AMR carriage or infection was higher in refugees and asylum seekers (33·0%, 18·3-47·6; I2 =98%) than in other migrant groups (6·6%, 1·8-11·3; I2 =92%). The pooled prevalence of antibiotic-resistant organisms was slightly higher in high-migrant community settings (33·1%, 11·1-55·1; I2 =96%) than in migrants in hospitals (24·3%, 16·1-32·6; I2 =98%). We did not find evidence of high rates of transmission of AMR from migrant to host populations. INTERPRETATION Migrants are exposed to conditions favouring the emergence of drug resistance during transit and in host countries in Europe. Increased antibiotic resistance among refugees and asylum seekers and in high-migrant community settings (such as refugee camps and detention facilities) highlights the need for improved living conditions, access to health care, and initiatives to facilitate detection of and appropriate high-quality treatment for antibiotic-resistant infections during transit and in host countries. Protocols for the prevention and control of infection and for antibiotic surveillance need to be integrated in all aspects of health care, which should be accessible for all migrant groups, and should target determinants of AMR before, during, and after migration. FUNDING UK National Institute for Health Research Imperial Biomedical Research Centre, Imperial College Healthcare Charity, the Wellcome Trust, and UK National Institute for Health Research Health Protection Research Unit in Healthcare-associated Infections and Antimictobial Resistance at Imperial College London.
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Affiliation(s)
| | | | - Alison Holmes
- Department of Medicine, Imperial College London, London, UK
| | | | | | - Marie Norredam
- Danish Research Centre for Migration Ethnicity and Health, University of Copenhagen, Copenhagen, Denmark; Section of Immigrant Medicine, Department of Infectious Disease, Copenhagen University Hospital, Hvidovre, Denmark
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Abstract
PURPOSE OF REVIEW The rise in antimicrobial resistance is an urgent public health threat which, in the absence of intervention, may result in a post-antibiotic era limiting the effectiveness of antibiotics to treat both common and serious infections. Globalization and human migration have profoundly contributed to the spread of drug-resistant bacteria. In this review, we summarize the recent literature on the importance of travelers in the spread of drug-resistant bacterial organisms. Our goal was to describe the importance of travel on a variety of clinically relevant drug-resistant bacterial organisms including extended-spectrum β-lactamase-producing Enterobacteriaceae, carbapenem-resistant Enterobacteriaceae, methicillin-resistant Staphylococcus aureus, Salmonella species, as well as other enteric infections. RECENT FINDINGS Travelers from high income countries, visiting low and middle income countries, frequently acquire drug-resistant bacteria, particularly extended-spectrum β-lactamase-producing Enterobacteriaceae. The highest risk is associated with travel to the Indian subcontinent. Multidrug-resistant enteric infections in travelers from Salmonella spp., Campylobacter spp., and Shigella spp. are increasing. Refugees, pilgrimages, and medical tourists are associated with considerable risk of multiple forms of drug resistance. This review highlights the importance of antimicrobial stewardship, infection control, and surveillance; particularly in low and middle income countries. International leadership with global coordination is vital in the battle against antimicrobial resistance.
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Affiliation(s)
- Kevin L Schwartz
- Public Health Ontario, 480 University Ave, suite 300, Toronto, Ontario, M5G 1V2, Canada. .,Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada. .,St. Joseph's Health Centre, Toronto, Ontario, Canada.
| | - Shaun K Morris
- Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada.,Division of Infectious Diseases, The Hospital for Sick Children, Toronto, Ontario, Canada.,Department of Pediatrics, Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
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Abbara A, Rawson TM, Karah N, El-Amin W, Hatcher J, Tajaldin B, Dar O, Dewachi O, Abu Sitta G, Uhlin BE, Sparrow A. A summary and appraisal of existing evidence of antimicrobial resistance in the Syrian conflict. Int J Infect Dis 2018; 75:26-33. [PMID: 29936319 DOI: 10.1016/j.ijid.2018.06.010] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2018] [Revised: 06/13/2018] [Accepted: 06/14/2018] [Indexed: 11/30/2022] Open
Abstract
Antimicrobial resistance (AMR) in populations experiencing war has yet to be addressed, despite the abundance of contemporary conflicts and the protracted nature of twenty-first century wars, in combination with growing global concern over conflict-associated bacterial pathogens. The example of the Syrian conflict is used to explore the feasibility of using existing global policies on AMR in conditions of extreme conflict. The available literature on AMR and prescribing behaviour in Syria before and since the onset of the conflict in March 2011 was identified. Overall, there is a paucity of rigorous data before and since the onset of conflict in Syria to contextualize the burden of AMR. However, post onset of the conflict, an increasing number of studies conducted in neighbouring countries and Europe have reported AMR in Syrian refugees. High rates of multidrug resistance, particularly Gram-negative organisms, have been noted amongst Syrian refugees when compared with local populations. Conflict impedes many of the safeguards against AMR, creates new drivers, and exacerbates existing ones. Given the apparently high rates of AMR in Syria, in neighbouring countries hosting refugees, and in European countries providing asylum, this requires the World Health Organization and other global health institutions to address the causes, costs, and future considerations of conflict-related AMR as an issue of global governance.
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Affiliation(s)
- Aula Abbara
- Department of Infection, Imperial College Healthcare NHS Trust, London, UK.
| | - Timothy M Rawson
- National Institute for Health Research, Health Protection Research Unit in Healthcare Associated Infections and Antimicrobial Resistance, Imperial College London, London, UK.
| | - Nabil Karah
- Department of Molecular Biology, Laboratory for Molecular Infection Medicine Sweden, and Umeå Centre for Microbial Research, Umeå University, Umeå, Sweden.
| | - Wael El-Amin
- Department of Microbiology, Broomfield Hospital, Chelmsford, Essex, UK.
| | - James Hatcher
- Department of Infection, Imperial College Healthcare NHS Trust, London, UK
| | | | - Osman Dar
- Public Health England, London, UK; Chatham House Centre on Global Health Security, London, UK.
| | - Omar Dewachi
- Conflict and Health Program, American University of Beirut, Lebanon.
| | | | - Bernt Eric Uhlin
- Department of Molecular Biology, Laboratory for Molecular Infection Medicine Sweden, and Umeå Centre for Microbial Research, Umeå University, Umeå, Sweden
| | - Annie Sparrow
- Department of Population Health Sciences and Policy, Icahn School of Medicine at Mount Sinai, New York, USA.
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Kossow A, Stühmer B, Schaumburg F, Becker K, Glatz B, Möllers M, Kampmeier S, Mellmann A. High prevalence of MRSA and multi-resistant gram-negative bacteria in refugees admitted to the hospital-But no hint of transmission. PLoS One 2018; 13:e0198103. [PMID: 29851962 PMCID: PMC5978789 DOI: 10.1371/journal.pone.0198103] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2018] [Accepted: 05/09/2018] [Indexed: 12/19/2022] Open
Abstract
With high numbers of refugees arriving in Europe uncertainty exists as to whether multidrug-resistant organisms are imported into the healthcare system. In our study, we identified 383 refugee-inpatients admitted to the University Hospital Münster, Germany between September 2015 and September 2016. For this patient cohort screening for Methicillin-resistant Staphylococcus aureus (MRSA), multidrug-resistant Gram-negative bacteria (MDR-GNB) and Vancomycin-resistant enterococci (VRE) was recommended in our institution. Until May 2016 pre-emptive isolation was applied to all refugee-inpatients until the exclusion of these multidrug-resistant organisms. MRSA were found in 34 refugee-patients (9.8%), MDR-GNB in 25 refugee-patients (12.9%) and VRE in none of the refugee patients. We did not find any strains carrying carbapenemases. Whole genome sequencing (WGS) data demonstrated that the respective isolates were genetically heterogeneous and revealed no transmission of refugee-patient isolates to other patients. We therefore omitted pre-emptive isolation as an infection control measure for this group of patients. Furthermore, molecular typing did not show evidence for nosocomial transmission from refugee-patients to other patients. Standard hygiene measures successfully prevented the transmission of refugee-patient isolates to other patients and as a result introduction into the healthcare system. This underlines that any multidrug-resistant organisms present within this cohort are not of any extraordinary concern for health systems.
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Affiliation(s)
- Annelene Kossow
- Institute of Hygiene, University Hospital Münster, Münster, Germany
- * E-mail:
| | - Bianca Stühmer
- International Patient Management, University Hospital Münster, Münster, Germany
| | - Frieder Schaumburg
- Institute of Medical Microbiology, University Hospital Münster, Münster, Germany
| | - Karsten Becker
- Institute of Medical Microbiology, University Hospital Münster, Münster, Germany
| | - Birgit Glatz
- Clinic for Gynecology and Obstetrics, University Hospital Münster, Münster, Germany
| | - Mareike Möllers
- Clinic for Gynecology and Obstetrics, University Hospital Münster, Münster, Germany
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Transmission Risk on a Neonatal Intensive Care Unit: Escherichia coli versus Klebsiella pneumoniae. CANADIAN JOURNAL OF INFECTIOUS DISEASES & MEDICAL MICROBIOLOGY 2018; 2018:1525072. [PMID: 29854033 PMCID: PMC5949198 DOI: 10.1155/2018/1525072] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/11/2017] [Revised: 03/17/2018] [Accepted: 04/04/2018] [Indexed: 11/18/2022]
Abstract
Isolation precautions required for neonatal intensive care units are part of a bundle with the aim to prevent transmission, colonization, and infection with multidrug-resistant gram-negative pathogens as neonates face an increased risk of mortality and morbidity in case of infection. The following short report describes a transmission of 3MDRGN Klebsiella pneumoniae on a neonatal intensive care unit in a university hospital in Germany. This transmission occurred even though intensified infection control measures were in place, which impressively shows the importance of surveillance, outbreak management, and awareness of contributing factors regarding outbreak situations.
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Frickmann H, Köller T, Hagen RM, Ebert KP, Müller M, Wenzel W, Gatzer R, Schotte U, Binder A, Skusa R, Warnke P, Podbielski A, Rückert C, Kreikemeyer B. Molecular Epidemiology of Multidrug-Resistant Bacteria Isolated from Libyan and Syrian Patients with War Injuries in Two Bundeswehr Hospitals in Germany. Eur J Microbiol Immunol (Bp) 2018; 8:1-11. [PMID: 29760959 PMCID: PMC5944420 DOI: 10.1556/1886.2018.00002] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2018] [Accepted: 01/31/2018] [Indexed: 12/16/2022] Open
Abstract
Introduction We assessed the molecular epidemiology of multidrug-resistant bacteria colonizing or infecting war-injured patients from Libya and Syria who were treated at the Bundeswehr hospitals Hamburg and Westerstede, Germany. Methods Enterobacteriaceae and Gram-negative rod-shaped nonfermentative bacteria with resistance against third-generation methoxyimino cephalosporins or carbapenems as well as methicillin-resistant Staphylococcus aureus (MRSA) from war-injured patients from Libya and Syria were assessed by molecular typing, i.e., spa typing for MRSA strains and rep-PCR and next-generation sequencing (NGS) for Gram-negative isolates. Results A total of 66 isolates were assessed – comprising 44 Enterobacteriaceae, 16 nonfermentative rod-shaped bacteria, and 6 MRSA from 22 patients – and 8 strains from an assessment of the patient environment comprising 5 Enterobacteriaceae and 3 nonfermentative rod-shaped bacteria. Although 24 out of 66 patient strains were isolated more than 3 days after hospital admission, molecular typing suggested only 7 likely transmission events in the hospitals. Identified clonal clusters primarily suggested transmission events in the country of origin or during the medical evacuation flights. Conclusions Nosocomial transmissions in hospital can be efficiently prevented by hygiene precautions in spite of heavy colonization. Transmission prior to hospital admission like on evacuation flights or in crises zones needs further assessment.
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Affiliation(s)
- Hagen Frickmann
- Department of Microbiology and Hospital Hygiene, Bundeswehr Hospital Hamburg, Hamburg, Germany.,Institute of Medical Microbiology, Virology and Hygiene, University Medicine Rostock, Rostock, Germany
| | - Thomas Köller
- Institute of Medical Microbiology, Virology and Hygiene, University Medicine Rostock, Rostock, Germany
| | - Ralf Matthias Hagen
- Department of Preventive Medicine, Bundeswehr Medical Academy, Munich, Germany
| | - Klaus-Peter Ebert
- Hygiene Department, Bundeswehr Hospital Westerstede, Westerstede, Germany
| | - Martin Müller
- Department of Microbiology and Hospital Hygiene, Bundeswehr Hospital Berlin, Berlin, Germany
| | - Werner Wenzel
- Department of Microbiology and Hospital Hygiene, Bundeswehr Hospital Hamburg, Hamburg, Germany.,Department of Microbiology and Hospital Hygiene, Bundeswehr Hospital Berlin, Berlin, Germany
| | - Renate Gatzer
- Department of Microbiology and Hospital Hygiene, Bundeswehr Hospital Berlin, Berlin, Germany
| | - Ulrich Schotte
- Laboratory Department II, Central Institute of the Bundeswehr Kiel, Kiel-Kronshagen, Germany
| | - Alfred Binder
- Laboratory Department II, Central Institute of the Bundeswehr Kiel, Kiel-Kronshagen, Germany
| | - Romy Skusa
- Institute of Medical Microbiology, Virology and Hygiene, University Medicine Rostock, Rostock, Germany
| | - Philipp Warnke
- Institute of Medical Microbiology, Virology and Hygiene, University Medicine Rostock, Rostock, Germany
| | - Andreas Podbielski
- Institute of Medical Microbiology, Virology and Hygiene, University Medicine Rostock, Rostock, Germany
| | - Christian Rückert
- Centrum for Biotechnology (CeBiTec), University Bielefeld, Bielefeld, Germany
| | - Bernd Kreikemeyer
- Institute of Medical Microbiology, Virology and Hygiene, University Medicine Rostock, Rostock, Germany
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Häsler R, Kautz C, Rehman A, Podschun R, Gassling V, Brzoska P, Sherlock J, Gräsner JT, Hoppenstedt G, Schubert S, Ferlinz A, Lieb W, Laudes M, Heinsen FA, Scholz J, Harmsen D, Franke A, Eisend S, Kunze T, Fickenscher H, Ott S, Rosenstiel P, Schreiber S. The antibiotic resistome and microbiota landscape of refugees from Syria, Iraq and Afghanistan in Germany. MICROBIOME 2018; 6:37. [PMID: 29458422 PMCID: PMC5819293 DOI: 10.1186/s40168-018-0414-7] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/22/2017] [Accepted: 01/24/2018] [Indexed: 05/12/2023]
Abstract
BACKGROUND Multidrug-resistant bacteria represent a substantial global burden for human health, potentially fuelled by migration waves: in 2015, 476,649 refugees applied for asylum in Germany mostly as a result of the Syrian crisis. In Arabic countries, multiresistant bacteria cause significant problems for healthcare systems. Currently, no data exist describing antibiotic resistances in healthy refugees. Here, we assess the microbial landscape and presence of antibiotic resistance genes (ARGs) in refugees and German controls. To achieve this, a systematic study was conducted in 500 consecutive refugees, mainly from Syria, Iraq, and Afghanistan and 100 German controls. Stool samples were subjected to PCR-based quantification of 42 most relevant ARGs, 16S ribosomal RNA gene sequencing-based microbiota analysis, and culture-based validation of multidrug-resistant microorganisms. RESULTS The fecal microbiota of refugees is substantially different from that of resident Germans. Three categories of resistance profiles were found: (i) ARGs independent of geographic origin of individuals comprising BIL/LAT/CMA, ErmB, and mefE; (ii) vanB with a high prevalence in Germany; and (iii) ARGs showing substantially increased prevalences in refugees comprising CTX-M group 1, SHV, vanC1, OXA-1, and QnrB. The majority of refugees carried five or more ARGs while the majority of German controls carried three or less ARGs, although the observed ARGs occurred independent of signatures of potential pathogens. CONCLUSIONS Our results, for the first time, assess antibiotic resistance genes in refugees and demonstrate a substantially increased prevalence for most resistances compared to German controls. The antibiotic resistome in refugees may thus require particular attention in the healthcare system of host countries.
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Affiliation(s)
- Robert Häsler
- Institute of Clinical Molecular Biology, University Hospital Schleswig-Holstein, Christian Albrecht University of Kiel, Campus Kiel, Rosalind-Franklin-Straße 12, 24105, Kiel, Germany
| | - Christian Kautz
- Pharmaceutical Institute, Department of Clinical Pharmacy, Christian Albrecht University of Kiel, Kiel, Germany
| | - Ateequr Rehman
- Institute of Clinical Molecular Biology, University Hospital Schleswig-Holstein, Christian Albrecht University of Kiel, Campus Kiel, Rosalind-Franklin-Straße 12, 24105, Kiel, Germany
| | - Rainer Podschun
- Institute of Infection Medicine, Christian Albrecht University of Kiel, Kiel, Germany
| | - Volker Gassling
- Department of Oral and Maxillofacial Surgery, University Hospital of Schleswig-Holstein, Kiel, Germany
| | - Pius Brzoska
- Thermo Fisher Scientific, San Francisco, CA, USA
| | - Jon Sherlock
- Thermo Fisher Scientific, San Francisco, CA, USA
| | - Jan-Thorsten Gräsner
- Department of Anaesthesia and Intensive Care Medicine, University Hospital of Schleswig-Holstein, Kiel, Germany
| | - Gesine Hoppenstedt
- Institute of Clinical Molecular Biology, University Hospital Schleswig-Holstein, Christian Albrecht University of Kiel, Campus Kiel, Rosalind-Franklin-Straße 12, 24105, Kiel, Germany
| | - Sabine Schubert
- Institute of Infection Medicine, Christian Albrecht University of Kiel, Kiel, Germany
| | - Astrid Ferlinz
- Thermo Fisher Scientific, Life Technologies GmbH, Darmstadt, Germany
| | - Wolfgang Lieb
- POPGEN Biobank and Institute of Epidemiology, Christian Albrecht University of Kiel, Kiel, Germany
| | - Matthias Laudes
- POPGEN Biobank and Institute of Epidemiology, Christian Albrecht University of Kiel, Kiel, Germany
| | - Femke-Anouska Heinsen
- Institute of Clinical Molecular Biology, University Hospital Schleswig-Holstein, Christian Albrecht University of Kiel, Campus Kiel, Rosalind-Franklin-Straße 12, 24105, Kiel, Germany
| | - Jens Scholz
- Department of Anaesthesia and Intensive Care Medicine, University Hospital of Schleswig-Holstein, Kiel, Germany
| | - Dag Harmsen
- Department of Periodontology and Restorative Dentistry, University Hospital Münster, Münster, Germany
| | - Andre Franke
- Institute of Clinical Molecular Biology, University Hospital Schleswig-Holstein, Christian Albrecht University of Kiel, Campus Kiel, Rosalind-Franklin-Straße 12, 24105, Kiel, Germany
| | - Swantje Eisend
- Department of Internal Medicine, University Hospital of Schleswig-Holstein, Campus Kiel, Rosalind-Franklin-Straße 12, 24105, Kiel, Germany
| | - Thomas Kunze
- Pharmaceutical Institute, Department of Clinical Pharmacy, Christian Albrecht University of Kiel, Kiel, Germany
| | - Helmut Fickenscher
- Institute of Infection Medicine, Christian Albrecht University of Kiel, Kiel, Germany
| | - Stephan Ott
- Department of Internal Medicine, University Hospital of Schleswig-Holstein, Campus Kiel, Rosalind-Franklin-Straße 12, 24105, Kiel, Germany
| | - Philip Rosenstiel
- Institute of Clinical Molecular Biology, University Hospital Schleswig-Holstein, Christian Albrecht University of Kiel, Campus Kiel, Rosalind-Franklin-Straße 12, 24105, Kiel, Germany.
| | - Stefan Schreiber
- Institute of Clinical Molecular Biology, University Hospital Schleswig-Holstein, Christian Albrecht University of Kiel, Campus Kiel, Rosalind-Franklin-Straße 12, 24105, Kiel, Germany.
- Department of Internal Medicine, University Hospital of Schleswig-Holstein, Campus Kiel, Rosalind-Franklin-Straße 12, 24105, Kiel, Germany.
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40
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Olaru ID, Van Den Broucke S, Rosser AJ, Salzer HJF, Woltmann G, Bottieau E, Lange C. Pulmonary Diseases in Refugees and Migrants in Europe. Respiration 2018; 95:273-286. [PMID: 29414830 DOI: 10.1159/000486451] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2017] [Accepted: 12/20/2017] [Indexed: 12/18/2022] Open
Abstract
More than 2 million people fleeing conflict, persecution, and poverty applied for asylum between 2015 and 2016 in the European Union. Due to this, medical practitioners in recipient countries may be facing a broader spectrum of conditions and unusual presentations not previously encountered, including a wide range of infections with pulmonary involvement. Tuberculosis is known to be more common in migrants and has been covered broadly in other publications. The scope of this review was to provide an overview of exotic infections with pulmonary involvement that could be encountered in refugees and migrants and to briefly describe their epidemiology, diagnosis, and management. As refugees and migrants travel from numerous countries and continents, it is important to be aware of the various organisms that might cause disease according to the country of origin. Some of these diseases are very rare and geographically restricted to certain regions, while others have a more cosmopolitan distribution. Also, the spectrum of severity of these infections can vary from very benign to severe and even life-threatening. We will also describe infectious and noninfectious complications that can be associated with HIV infection as some migrants might originate from high HIV prevalence countries in sub-Saharan Africa. As the diagnosis and treatment of these diseases can be challenging in certain situations, patients with suspected infection might require referral to specialized centers with experience in their management. Additionally, a brief description of noncommunicable pulmonary diseases will be provided.
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Affiliation(s)
- Ioana D Olaru
- Department of Clinical Research, London School of Hygiene and Tropical Medicine, London, United Kingdom
| | | | - Andrew J Rosser
- Department of Infection, University Hospital Southampton NHS Foundation Trust, Southampton, United Kingdom
| | - Helmut J F Salzer
- Division of Clinical Infectious Diseases, Research Center Borstel, Borstel, Germany
| | - Gerrit Woltmann
- Respiratory Biomedical Research Centre, Institute for Lung Health, Department of Infection Immunity and Inflammation, University of Leicester, Leicester, United Kingdom
| | - Emmanuel Bottieau
- Department of Clinical Sciences, Institute of Tropical Medicine, Antwerp, Belgium
| | - Christoph Lange
- Division of Clinical Infectious Diseases, Research Center Borstel, Borstel, Germany.,International Health/Infectious Diseases, University of Lübeck, Lübeck, Germany.,Department of Medicine, Karolinska Institute, Stockholm, Sweden
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41
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Kahl F, Kühlein T. Differences between the antibiotic prescribing pattern of newly arrived refugees in Germany and the German population. Confl Health 2018; 12:3. [PMID: 29422945 PMCID: PMC5787911 DOI: 10.1186/s13031-018-0139-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2017] [Accepted: 01/12/2018] [Indexed: 11/12/2022] Open
Abstract
The number of refugees arriving in Europe increased dramatically in 2015, challenging the German health system. Amongst others, the treatment of infectious diseases is an important topic in refugee healthcare. A high prevalence of multi-drug-resistant organisms has been identified among the refugee population. Still, little is known about the prescription of antibiotic medication for refugees. We conducted a descriptive analysis of all antibiotics prescribed to newly arrived refugees who were treated as outpatients between 10/01/2014 and 09/30/2015 in Erlangen, an average sized German town. The City’s invoicing documents were used to collect data on prescriptions written for refugees. Basic penicillins, aminopenicillins with beta-lactamase inhibitor and cephalosporins constituted the largest proportion of antibiotics prescribed in the adult refugee group. Of these, both aminopenicillins with beta-lactamase-inhibitor as well as basic penicillins were prescribed significantly more often compared to non-refugees. We conclude that the high percentage of prescriptions of aminopenicillins with beta-lactamase inhibitor is striking and should be further investigated.
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Affiliation(s)
- Fabian Kahl
- 1Institut für Geschichte und Ethik der Medizin, Friedrich-Alexander Universität Erlangen-Nürnberg, Glückstraße 10, 91054 Erlangen, Germany
| | - Thomas Kühlein
- 2Allgemeinmedizinisches Institut, Friedrich-Alexander Universität Erlangen-Nürnberg, Universitätsstraße 29, 91054 Erlangen, Germany
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Infestationen und Infektionen bei Migranten – Die wichtigsten Erkrankungen. TRANSKULTURELLE MEDIZIN 2018. [PMCID: PMC7122363 DOI: 10.1007/978-3-662-56035-8_10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Skabies (Krätze) ist bei Migranten sehr häufig. Über den Gängen der Krätzmilbe ist die Haut entzündlich verändert. An Händen und Füssen sind die Veränderungen vor allem in den interdigitalen Räumen erkennbar. Kopfläuse nehmen als Problem zu. Sie sind nur am menschlichen Kopf überlebensfähig. Flohstiche entstehen auch an bedeckten Körperstellen. An der Stichstelle entwickelt sich eine stark juckende Quaddel mit einer zentralen Blutung. Die Bettwanze sticht in der Nacht und saugt Blut. Stiche sind typischerweise longitudinal angeordnet. Unter den Parasiten haben Würmer eine große Bedeutung. Bei Kindern in Deutschland kommen Madenwürmer (Oxyuren) am häufigsten vor. Wurmeier werden anal, perianal und auch vaginal abgelegt und führen zu einem starken nächtlichen analen Pruritus. Unter den Infektionen hat die Tuberkulose bei Migranten eine höhere Prävalenz als in Deutschland gewohnt. Unter den Migranten aus dem subsaharischen Afrika ist auf das Vorliegen von HIV-Infektionen zu achten.
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43
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Lekkerkerk WSN, Haenen A, van der Sande MAB, Leenstra T, de Greeff S, Timen A, Tjon-a-Tsien A, Richardus JH, van de Sande-Bruinsma N, Vos MC. Newly identified risk factors for MRSA carriage in The Netherlands. PLoS One 2017; 12:e0188502. [PMID: 29190731 PMCID: PMC5708665 DOI: 10.1371/journal.pone.0188502] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2017] [Accepted: 11/08/2017] [Indexed: 11/25/2022] Open
Abstract
OBJECTIVES To elucidate new risk factors for MRSA carriers without known risk factors (MRSA of unknown origin; MUO). These MUO carriers are neither pre-emptively screened nor isolated as normally dictated by the Dutch Search & Destroy policy, thus resulting in policy failure. METHODS We performed a prospective case control study to determine risk factors for MUO acquisition/carriage (Dutch Trial Register: NTR2041). Cases were MUO carriers reported by participating medical microbiological laboratories to the RIVM from September 1st 2011 until September 1st 2013. Controls were randomly selected from the community during this period. RESULTS Significant risk factors for MUO in logistic multivariate analysis were antibiotic use in the last twelve months, aOR 8.1 (5.6-11.7), screened as contact in a contact tracing but not detected as a MRSA carrier at that time, aOR 4.3 (2.1-8.8), having at least one foreign parent, aOR 2.4 (1.4-3.9) and receiving ambulatory care, aOR 2.3 (1.4-3.7). Our found risk factors explained 83% of the MUO carriage. CONCLUSIONS Identifying new risk factors for MRSA carriers remains crucial for countries that apply a targeted screening approach as a Search and Destroy policy or as vertical infection prevention measure.
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Affiliation(s)
- W. S. N. Lekkerkerk
- Department of Medical Microbiology and Infectious Diseases, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
- RIVM, National Centre for Health and Environment, Bilthoven, The Netherlands
| | - A. Haenen
- RIVM, National Centre for Health and Environment, Bilthoven, The Netherlands
| | - M. A. B. van der Sande
- RIVM, National Centre for Health and Environment, Bilthoven, The Netherlands
- UMCU, Julius Centre, Utrecht, The Netherlands
- The Institute of Tropical Medicine, Antwerp, Belgium
| | - T. Leenstra
- RIVM, National Centre for Health and Environment, Bilthoven, The Netherlands
| | - S. de Greeff
- RIVM, National Centre for Health and Environment, Bilthoven, The Netherlands
| | - A. Timen
- RIVM, National Centre for Health and Environment, Bilthoven, The Netherlands
| | - A. Tjon-a-Tsien
- Municipal Public Health Service Rotterdam Rijnmond, Rotterdam, The Netherlands
| | - J. H. Richardus
- Municipal Public Health Service Rotterdam Rijnmond, Rotterdam, The Netherlands
- Department of Public Health, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | | | - M. C. Vos
- Department of Medical Microbiology and Infectious Diseases, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
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Costa E, Tejada M, Gaia P, Cornetta M, Moroni A, Carfora E, Valaperta R, De Siena C, Moussaidi N, Isgrò G, Frigiola A. Prevalence of multidrug-resistant organisms in migrant children admitted to an Italian cardiac surgery department, 2015-2016. J Hosp Infect 2017; 98:309-312. [PMID: 29162494 DOI: 10.1016/j.jhin.2017.11.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2017] [Accepted: 11/13/2017] [Indexed: 11/27/2022]
Abstract
Screening on hospital admission to identify multidrug-resistant organism (MDRO) colonization is a frequently discussed topic. We report the results of microbiological screening in 141 Italian and 354 migrant children candidates for cardiac surgery conducted in 2015-2016. In all, 25% of Italian children and more than 65.4% of African and Romanian children carried at least one MDRO (meticillin-resistant Staphylococcus aureus; extended-spectrum β-lactamase enzymes; carbapenemase producers; and vancomycin-resistant enterococci). Based on our findings, we propose that non-geographically limited approaches are needed to improve infection prevention and control.
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Affiliation(s)
- E Costa
- Service of Laboratory Medicine, IRCCS Policlinico S. Donato, Milan, Italy; Laboratory of Molecular Biology, IRCCS Policlinico S. Donato, Milan, Italy.
| | - M Tejada
- Service of Laboratory Medicine, IRCCS Policlinico S. Donato, Milan, Italy
| | - P Gaia
- Service of Laboratory Medicine, IRCCS Policlinico S. Donato, Milan, Italy
| | - M Cornetta
- Service of Laboratory Medicine, IRCCS Policlinico S. Donato, Milan, Italy
| | - A Moroni
- Service of Laboratory Medicine, IRCCS Policlinico S. Donato, Milan, Italy
| | - E Carfora
- Service of Laboratory Medicine, IRCCS Policlinico S. Donato, Milan, Italy
| | - R Valaperta
- Laboratory of Molecular Biology, IRCCS Policlinico S. Donato, Milan, Italy
| | - C De Siena
- Laboratory of Molecular Biology, IRCCS Policlinico S. Donato, Milan, Italy
| | - N Moussaidi
- International Cooperation Unit, IRCCS Policlinico S. Donato, Milan, Italy
| | - G Isgrò
- Department of Anesthesiology and Intensive Care, IRCCS Policlinico S. Donato, Milan, Italy
| | - A Frigiola
- International Cooperation Unit, IRCCS Policlinico S. Donato, Milan, Italy; Department of Cardiac Surgery, IRCCS Policlinico S. Donato, Milan, Italy
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45
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Jozsa K, de With K, Kern W, Reinheimer C, Kempf VAJ, Wichelhaus C, Wichelhaus TA. Intestinal carriage of multidrug-resistant bacteria among healthcare professionals in Germany. GMS INFECTIOUS DISEASES 2017; 5:Doc07. [PMID: 30671329 PMCID: PMC6301738 DOI: 10.3205/id000033] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Healthcare professionals (HCP) might be at increased risk of acquisition of multidrug-resistant bacteria (MDRB), i.e., methillicin-resistant Staphy l oc occus aureus (MRSA), vancomycin-resistant enterococci (VRE), and multidrug-resistant gram-negative bacteria (MDRGN) and could be an unidentified source of MDRB transmission. The aim of this study was to determine the prevalence as well as risk factors of MDRB colonization among HCP. HCP (n=107) taking part in an antibiotic stewardship program, were voluntarily recruited to perform a rectal swab and to fill in a questionnaire to identify risk factors of MDRB carriage, i.e. being physician, gender, travel abroad within the previous 12 months, vegetarianism, regular consumption of raw meat, contact to domestic animals, household members with contact to livestock, work or fellowship abroad, as well as medical treatment abroad and antibiotic therapy within the previous 12 months. Selective solid media were used to determine the colonization rate with MRSA, VRE and MDRGN. MDRGN were further characterized by molecular analysis of underlying β-lactamases. None of the participants had an intestinal colonization with MRSA or VRE. 3.7% of the participants were colonized with extended-spectrum beta-lactamase (ESBL)-producing Enterobacteriaceae, predominantly bla CTX-M type. Neither additional flouroquinolone resistance nor carbapenem resistance was detected in any of these isolates. No risk factors were identified to have a significant impact of MDRB carriage among HCP. A colonization rate of 3.7% with ESBL-producing Enterobacteriaceae is of interest, but comparing it to previously published data with similar colonization rates in the healthy population in the same geographic area, it is probably less an occupational risk.
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Affiliation(s)
- Katalin Jozsa
- Institute of Medical Microbiology and Infection Control, Hospital of Goethe-University, Frankfurt am Main, Germany
| | - Katja de With
- Universitätsklinikum Carl Gustav Carus, Zentralbereich Klinische Infektiologie, Dresden, Germany
| | - Winfried Kern
- Division of Infectious Diseases, Department of Medicine, University Medical Center, Freiburg i.Br., Germany
| | - Claudia Reinheimer
- Institute of Medical Microbiology and Infection Control, Hospital of Goethe-University, Frankfurt am Main, Germany
| | - Volkhard A J Kempf
- Institute of Medical Microbiology and Infection Control, Hospital of Goethe-University, Frankfurt am Main, Germany
| | - Cornelia Wichelhaus
- Department of Mathematics, Technical University of Darmstadt, Darmstadt, Germany
| | - Thomas A Wichelhaus
- Institute of Medical Microbiology and Infection Control, Hospital of Goethe-University, Frankfurt am Main, Germany
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Gleich S, Domingo O, Ackermann N, Schwerer M, Graw M, Schöpfer J. A post-mortem study of the cause of death and concomitant diseases of refugees in Munich (2014–2015). Rechtsmedizin (Berl) 2017. [DOI: 10.1007/s00194-017-0214-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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Abbara A, Al-Harbat N, Karah N, Abo-Yahya B, El-Amin W, Hatcher J, Gabbar O. Antimicrobial Drug Resistance among Refugees from Syria, Jordan. Emerg Infect Dis 2017; 23:885-886. [PMID: 28418320 PMCID: PMC5403049 DOI: 10.3201/eid2305.170117] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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Maltezou HC, Elhadad D, Glikman D. Monitoring and managing antibiotic resistance in refugee children. Expert Rev Anti Infect Ther 2017; 15:1015-1025. [PMID: 29027495 DOI: 10.1080/14787210.2017.1392853] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
INTRODUCTION The past decade the Middle East and Southeastern Europe have witnessed an enormous movement of refugees due to the Syrian war and conflicts in Asia and Africa. Although carriage of and infections with multi-drug resistant (MDR) pathogens in refugees have been reported, pediatric data are scarce. Areas covered: MDR bacterial carriage and infections, and MDR-tuberculosis (TB) in refugee children from 2010. Expert commentary: High MDR carriage rates in refugee children are attributed to high pre-civil war MDR rates, war-damaged infrastructure and healthcare systems, and poor hygiene conditions. Currently there are no international guidelines about MDR screening in refugee children. Given the medical importance of MDRs, challenging therapeutics and risk of importation in non/low-endemic countries, we recommend routine screening and contact isolation upon hospitalization of refugees. TB, including MDR-TB, is highly-endemic in many Asian and African countries, however, current data in refugee children are lacking. TB Screening in refugees is widely implemented but there is no consensus on methods and target populations. Coordinated TB detection and treatment, use of rapid molecular tests and drug-susceptibility testing, better access to healthcare, cross border TB care collaboration, and protection from deportation while on treatment should be integrated parts of TB control and prevention.
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Affiliation(s)
- Helena C Maltezou
- a Department for Interventions in Health Care Facilities , Hellenic Center for Disease Control and Prevention , Athens , Greece
| | - Dana Elhadad
- b The Faculty of Medicine in the Galilee , Bar-Ilan University , Safed , Israel
| | - Daniel Glikman
- b The Faculty of Medicine in the Galilee , Bar-Ilan University , Safed , Israel.,c Pediatric Infectious Diseases Unit , Galilee Medical Center , Nahariya , Israel
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Ferstl PG, Filmann N, Brandt C, Zeuzem S, Hogardt M, Kempf VAJ, Müller M, Waidmann O, Reinheimer C. The impact of carbapenem resistance on clinical deterioration and mortality in patients with liver disease. Liver Int 2017; 37:1488-1496. [PMID: 28374901 DOI: 10.1111/liv.13438] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2016] [Accepted: 03/28/2017] [Indexed: 12/12/2022]
Abstract
BACKGROUND & AIMS Infections with multidrug-resistant gram-negative bacteria are significantly impairing the prognosis of patients with liver disease. In particular, carbapenem resistance further narrows therapeutic options. This study investigates the impact of carbapenem-resistant gram-negative bacteria on the outcome of patients with liver disease and cirrhosis. METHODS Between January 2011 and July 2015, 132 patients treated at the tertiary liver transplant centre at University Hospital Frankfurt, Germany, were tested positive for carbapenem-resistant gram-negative bacteria and retrospectively analysed in this study. Risk factors for fatal outcome were evaluated using multivariate regression analysis. Competing-risk analysis was performed on patients tested positive for Enterobacteriaceae or non-fermenting species, for example, Pseudomonas aeruginosa, Acinetobacter baumannii, Stenotrophomonas maltophilia. Subgroup analysis of cirrhotic patients was performed on a matched cohort of cirrhotic patients, comparable model for end-stage liver disease and tested negative for carbapenem-resistant gram-negative bacteria. RESULTS 97 (73.5%) and 35 (26.5%) patients were infected or colonised with carbapenem-resistant gram-negative bacteria respectively. Within the observation period, 61/132 (46.2%) patients died, with sepsis being the leading cause (38/61, 62.3%). Decompensated liver disease, sepsis and admission to intensive care unit were independent risk factors for fatal outcome. Lethal sepsis in patients positive for non-fermenting bacteria was significantly more frequent than in those positive for Enterobacteriaceae, independently from liver function. Subgroup analysis of cirrhotic patients showed that sepsis (54.9% vs 13%) and lethal sepsis were significantly more frequent after detection of carbapenem-resistant gram-negative bacteria, independently from localisation of pathogen detection. CONCLUSIONS Patients with advanced liver disease are prone to fatal infections caused by carbapenem-resistant gram-negative bacteria.
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Affiliation(s)
- Philip G Ferstl
- Department for Internal Medicine I/Gastroenterology and Hepatology, University Hospital Frankfurt, Frankfurt am Main, Germany.,University Center for Infectious Diseases (UCI), University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Natalie Filmann
- Institute of Biostatistics and Mathematical Modeling, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Christian Brandt
- University Center for Infectious Diseases (UCI), University Hospital Frankfurt, Frankfurt am Main, Germany.,Institute for Medical Microbiology and Infection Control, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Stefan Zeuzem
- Department for Internal Medicine I/Gastroenterology and Hepatology, University Hospital Frankfurt, Frankfurt am Main, Germany.,University Center for Infectious Diseases (UCI), University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Michael Hogardt
- University Center for Infectious Diseases (UCI), University Hospital Frankfurt, Frankfurt am Main, Germany.,Institute for Medical Microbiology and Infection Control, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Volkhard A J Kempf
- University Center for Infectious Diseases (UCI), University Hospital Frankfurt, Frankfurt am Main, Germany.,Institute for Medical Microbiology and Infection Control, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Mona Müller
- Department for Internal Medicine I/Gastroenterology and Hepatology, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Oliver Waidmann
- Department for Internal Medicine I/Gastroenterology and Hepatology, University Hospital Frankfurt, Frankfurt am Main, Germany.,University Center for Infectious Diseases (UCI), University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Claudia Reinheimer
- University Center for Infectious Diseases (UCI), University Hospital Frankfurt, Frankfurt am Main, Germany.,Institute for Medical Microbiology and Infection Control, University Hospital Frankfurt, Frankfurt am Main, Germany
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50
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Scheich S, Lindner S, Koenig R, Reinheimer C, Wichelhaus TA, Hogardt M, Besier S, Kempf VAJ, Kessel J, Martin H, Wilke AC, Serve H, Bug G, Steffen B. Clinical impact of colonization with multidrug-resistant organisms on outcome after allogeneic stem cell transplantation in patients with acute myeloid leukemia. Cancer 2017; 124:286-296. [PMID: 28960264 DOI: 10.1002/cncr.31045] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2017] [Revised: 08/28/2017] [Accepted: 09/08/2017] [Indexed: 01/30/2023]
Abstract
BACKGROUND Allogeneic hematopoietic stem cell transplantation (allo-HSCT) is a curative treatment option for patients with acute myeloid leukemia (AML). During transplantation, patients undergo a period of severe neutropenia, which puts them at high risk for infectious complications. However, the impact of patient colonization with multidrug-resistant organisms (MDRO) on overall survival remains unclear. METHODS In this retrospective, single-center study, the authors analyzed data from 264 patients with AML who underwent a first allo-HSCT between January 2006 and March 2016 at their institution. Primary endpoints were overall survival and nonrelapse-related mortality. RESULTS One hundred forty-two of 264 patients (53.8%) were colonized by at least 1 MDRO, mainly with vancomycin-resistant Enterococcus faecalis/faecium (n = 122). The characteristics of colonized patients did not differ from those of MDRO-negative patients with respect to median age (53.5 vs 53 years), cytogenetic risk according to European LeukemiaNet criteria, remission status before allo-HSCT (first or second complete remission: 55.7% vs 60.7%, respectively; active disease: 44.4% vs 39.3%, respectively), donor type, or hematopoietic cell transplantation-comorbidity index (HCT-CI). Compared with noncolonized patients, MDRO-positive patients had an inferior probability of survival at 5 years (43.3% vs 65.5%; P = .002), primarily because of a higher cumulative incidence of nonrelapse-related mortality (33.9% vs 9.4%; P < .001). Death caused by infections occurred in 15.5% of colonized patients versus 4.9% of noncolonized patients. There was no difference in the cumulative incidence of relapse in MDRO-positive versus MDRO-negative patients (33.8% vs 42.1%, respectively; P = .798). CONCLUSIONS The current data emphasize the importance of regular MDRO screenings and prompt further investigations into the impact of colonization with MDRO on the immune system after allo-HSCT. Cancer 2018;124:286-96. © 2017 American Cancer Society.
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Affiliation(s)
- Sebastian Scheich
- Department of Hematology and Oncology, University Hospital Frankfurt, Goethe University, Frankfurt am Main, Germany.,University Center for Infectious Diseases, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Sarah Lindner
- Department of Hematology and Oncology, University Hospital Frankfurt, Goethe University, Frankfurt am Main, Germany.,University Center for Infectious Diseases, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Rosalie Koenig
- Department of Hematology and Oncology, University Hospital Frankfurt, Goethe University, Frankfurt am Main, Germany
| | - Claudia Reinheimer
- University Center for Infectious Diseases, University Hospital Frankfurt, Frankfurt am Main, Germany.,Institute of Medical Microbiology and Infection Control, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Thomas A Wichelhaus
- University Center for Infectious Diseases, University Hospital Frankfurt, Frankfurt am Main, Germany.,Institute of Medical Microbiology and Infection Control, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Michael Hogardt
- University Center for Infectious Diseases, University Hospital Frankfurt, Frankfurt am Main, Germany.,Institute of Medical Microbiology and Infection Control, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Silke Besier
- University Center for Infectious Diseases, University Hospital Frankfurt, Frankfurt am Main, Germany.,Institute of Medical Microbiology and Infection Control, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Volkhard A J Kempf
- University Center for Infectious Diseases, University Hospital Frankfurt, Frankfurt am Main, Germany.,Institute of Medical Microbiology and Infection Control, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Johanna Kessel
- University Center for Infectious Diseases, University Hospital Frankfurt, Frankfurt am Main, Germany.,Department of Medicine, Infectious Diseases Unit, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Hans Martin
- Department of Hematology and Oncology, University Hospital Frankfurt, Goethe University, Frankfurt am Main, Germany.,University Center for Infectious Diseases, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Anne C Wilke
- Department of Hematology and Oncology, University Hospital Frankfurt, Goethe University, Frankfurt am Main, Germany.,University Center for Infectious Diseases, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Hubert Serve
- Department of Hematology and Oncology, University Hospital Frankfurt, Goethe University, Frankfurt am Main, Germany.,University Center for Infectious Diseases, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Gesine Bug
- Department of Hematology and Oncology, University Hospital Frankfurt, Goethe University, Frankfurt am Main, Germany.,University Center for Infectious Diseases, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Björn Steffen
- Department of Hematology and Oncology, University Hospital Frankfurt, Goethe University, Frankfurt am Main, Germany.,University Center for Infectious Diseases, University Hospital Frankfurt, Frankfurt am Main, Germany
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