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Widmer, Andreas F; Atkinson, Andrew; Kuster, Stefan P; Wolfensberger, Aline; Klimke, Steffi; Sommerstein, Rami; Eckstein, Friedrich S; Schönhoff, Florian; Beldi, Guido; Gutschow, Christian A; Marschall, Jonas; Schweiger, Alexander; Jent, Philipp (2024). Povidone Iodine vs Chlorhexidine Gluconate in Alcohol for Preoperative Skin Antisepsis: A Randomized Clinical Trial. JAMA : the journal of the American Medical Association, 332(7), pp. 541-549. American Medical Association 10.1001/jama.2024.8531

Advani, Sonali D; Cawcutt, Kelly; Klompas, Michael; Marschall, Jonas; Meddings, Jennifer; Patel, Payal K (2024). The next frontier of healthcare-associated infection (HAI) surveillance metrics: Beyond device-associated infections. Infection control and hospital epidemiology, 45(6), pp. 693-697. 10.1017/ice.2023.283

Grant, Rebecca L; Sauser, Julien; Atkinson, Andrew; D'Incau, Stéphanie; Buetti, Niccolò; Zanella, Marie-Céline; Harbarth, Stephan; Marschall, Jonas; Catho, Gaud (2024). Comparison of clinical outcomes over time of inpatients with healthcare-associated or community-acquired coronavirus disease 2019 (COVID-19): A multicenter, prospective cohort study. Infection control and hospital epidemiology, 45(1), pp. 75-81. Cambridge University Press 10.1017/ice.2023.143

Yokoe, Deborah S; Advani, Sonali D; Anderson, Deverick J; Babcock, Hilary M; Bell, Michael; Berenholtz, Sean M; Bryant, Kristina A; Buetti, Niccolò; Calderwood, Michael S; Calfee, David P; Dubberke, Erik R; Ellingson, Katherine D; Fishman, Neil O; Gerding, Dale N; Glowicz, Janet; Hayden, Mary K; Kaye, Keith S; Klompas, Michael; Kociolek, Larry K; Landon, Emily; ... (2023). Executive Summary: A Compendium of Strategies to Prevent Healthcare-Associated Infections in Acute-Care Hospitals: 2022 Updates. Infection control and hospital epidemiology, 44(10), pp. 1540-1554. Cambridge University Press 10.1017/ice.2023.138

Yokoe, Deborah S; Advani, Sonali D; Anderson, Deverick J; Babcock, Hilary M; Bell, Michael; Berenholtz, Sean M; Bryant, Kristina A; Buetti, Niccolò; Calderwood, Michael S; Calfee, David P; Deloney, Valerie M; Dubberke, Erik R; Ellingson, Katherine D; Fishman, Neil O; Gerding, Dale N; Glowicz, Janet; Hayden, Mary K; Kaye, Keith S; Kociolek, Larry K; Landon, Emily; ... (2023). Introduction to A Compendium of Strategies to Prevent Healthcare-Associated Infections In Acute-Care Hospitals: 2022 Updates. Infection control and hospital epidemiology, 44(10), pp. 1533-1539. 10.1017/ice.2023.158

Bielicki, Isabella; Schmid, Hanna; Atkinson, Andrew; Kahlert, Christian R; Berger, Christoph; Troillet, Nicolas; Marschall, Jonas; Bielicki, Julia A (2023). Association between perioperative prophylaxis with cefuroxime plus metronidazole or amoxicillin/clavulanic acid and surgical site infections in paediatric uncomplicated appendectomy: a Swiss retrospective cohort study. Antimicrobial resistance and infection control, 12(1), p. 106. BioMed Central 10.1186/s13756-023-01312-1

Damonti, Lauro; Atkinson, Andrew; Fontannaz, Lionel; Burnham, Jason P; Jent, Philipp; Troillet, Nicolas; Widmer, Andreas; Marschall, Jonas (2023). Influence of environmental temperature and heatwaves on surgical site infection after hip and knee arthroplasty: a nationwide study. The journal of hospital infection, 135, pp. 125-131. Elsevier 10.1016/j.jhin.2023.03.014

Pfeiffer, Yvonne; Atkinson, Andrew; Maag, Judith; Lane, Michael A; Schwappach, David; Marschall, Jonas (2023). Are cross-sectional safety climate survey results in operating room staff associated with the surgical site infection rates in Swiss hospitals? BMJ open, 13(4), e066514. BMJ Publishing Group 10.1136/bmjopen-2022-066514

Atkinson, Andrew; Ellenberger, Benjamin; Piezzi, Vanja; Kaspar, Tanja; Salazar-Vizcaya, Luisa; Endrich, Olga; Leichtle, Alexander B; Marschall, Jonas (2023). Extending outbreak investigation with machine learning and graph theory: Benefits of new tools with application to a nosocomial outbreak of a multidrug-resistant organism. Infection control and hospital epidemiology, 44(2), pp. 246-252. Cambridge University Press 10.1017/ice.2022.66

D'Incau, Stéphanie Maria; Atkinson, Andrew; Leitner, Lorenz; Kronenberg, Andreas; Kessler, Thomas M; Marschall, Jonas (2023). Bacterial species and antimicrobial resistance differ between catheter and non-catheter-associated urinary tract infections: Data from a national surveillance network. Antimicrobial stewardship & healthcare epidemiology, 3(1), e55. Cambridge University Press 10.1017/ash.2022.340

Züst, Roland; Ackermann-Gäumann, Rahel; Liechti, Nicole; Siegrist, Denise; Ryter, Sarah; Portmann, Jasmine; Lenz, Nicole; Beuret, Christian; Koller, Roger; Staehelin, Cornelia; Kuenzli, Andrea B.; Marschall, Jonas; Rothenberger, Sylvia; Engler, Olivier (2023). Presence and Persistence of Andes Virus RNA in Human Semen. Viruses, 15(11), p. 2266. MDPI 10.3390/v15112266

Marschall, Jonas; Snyders, Rachael E; Sax, Hugo; Newland, Jason G; Guimarães, Thais; Kwon, Jennie H (2023). Perspectives on research needs in healthcare epidemiology, infection prevention, and antimicrobial stewardship: what's on the horizon-Part II. Antimicrobial stewardship & healthcare epidemiology, 3(1), e212. Cambridge University Press 10.1017/ash.2023.474

Piezzi, Vanja; Wassilew, Nasstasja; Atkinson, Andrew; D'Incau, Stéphanie; Kaspar, Tanja; Seth-Smith, Helena MB; Casanova, Carlo; Bittel, Pascal; Jent, Philipp; Sommerstein, Rami; Buetti, Niccolò; Marschall, Jonas (2022). Nosocomial outbreak of vancomycin-resistant Enterococcus faecium (VRE) ST796, Switzerland, 2017 to 2020. Eurosurveillance, 27(48) European Centre for Disease Prevention and Control 10.2807/1560-7917.ES.2022.27.48.2200285

Piezzi, Vanja; Atkinson, Andrew; Jent, Philipp; Troillet, Nicolas; Zwahlen, Marcel; Widmer, Andreas; Marschall, Jonas (2022). Focusing on the follow-up for detecting surgical site infections after total joint arthroplasty and cardiac surgery: A cohort study from the Swiss national surveillance system, 2009-2018 [letter]. Infection control and hospital epidemiology, 43(12), pp. 1951-1952. Cambridge University Press 10.1017/ice.2022.77

Surial, Bernard; Atkinson, Andrew; Külpmann, Rüdiger; Brunner, Arnold; Hildebrand, Kurt; Sicre, Benoît; Troillet, Nicolas; Widmer, Andreas; Rolli, Eveline; Maag, Judith; Marschall, Jonas (2022). Better Operating Room Ventilation as Determined by a Novel Ventilation Index is Associated with Lower Rates of Surgical Site Infections. Annals of surgery, 276(5), e353-e360. Lippincott Williams & Wilkins 10.1097/SLA.0000000000005670

Simonet, S; Marschall, J; Kuhn, R; Schlegel, M; Kahlert, C R (2022). Implementation of an electronic, secure web-based application to support routine hand hygiene observation with immediate direct feedback and anonymised benchmarking. American journal of infection control, 50(11), pp. 1263-1265. Elsevier 10.1016/j.ajic.2022.04.006

Horn, Michael P; Jonsdottir, Hulda R; Brigger, Daniel; Damonti, Lauro; Suter-Riniker, Franziska; Endrich, Olga; Froehlich, Tanja K; Fiedler, Martin; Largiadèr, Carlo R; Marschall, Jonas; Weber, Benjamin; Eggel, Alexander; Nagler, Michael (2022). Serological testing for SARS-CoV-2 antibodies in clinical practice: a comparative diagnostic accuracy study. Allergy, 77(7), pp. 2090-2103. Wiley 10.1111/all.15206

Bächli, Magi; Sommerstein, Rami; Casanova, Carlo; Droz, Sara; Küffer, Marianne; Marschall, Jonas (2022). Meticillin-resistant Staphylococcus aureus Contact Screening Strategy in a Low Prevalence Setting; a Nested Case-Control Study. Infection prevention in practice, 4(2), p. 100211. Elsevier 10.1016/j.infpip.2022.100211

Salazar-Vizcaya, Luisa; Atkinson, Andrew; Kronenberg, Andreas; Plüss-Suard, Catherine; Kouyos, Roger D; Kachalov, Viacheslav; Troillet, Nicolas; Marschall, Jonas; Sommerstein, Rami (2022). The impact of public health interventions on the future prevalence of ESBL-producing Klebsiella pneumoniae: a population based mathematical modelling study. BMC infectious diseases, 22(1), p. 487. BioMed Central 10.1186/s12879-022-07441-z

Buetti, Niccolò; Marschall, Jonas; Drees, Marci; Fakih, Mohamad G; Hadaway, Lynn; Maragakis, Lisa L; Monsees, Elizabeth; Novosad, Shannon; O'Grady, Naomi P; Rupp, Mark E; Wolf, Joshua; Yokoe, Deborah; Mermel, Leonard A (2022). Strategies to prevent central line-associated bloodstream infections in acute-care hospitals: 2022 Update. Infection control and hospital epidemiology, 43(5), pp. 553-569. Cambridge University Press 10.1017/ice.2022.87

Atkinson, A.; Ellenberger, B; Piezzi, V.; Kaspar, T.; Endrich, O.; Leichtle, A.B.; Zwahlen, M.; Marschall, J. (2022). A Bayesian spatial-temporal model for prevalence estimation of a VRE outbreak in a tertiary care hospital. Journal of hospital infection, 122, pp. 108-114. Elsevier 10.1016/j.jhin.2021.12.024

Balmer, Lisa; Seth-Smith, Helena M B; Egli, Adrian; Casanova, Carlo; Kronenberg, Andreas Oskar; Schrenzel, Jacques; Marschall, Jonas; Sommerstein, Rami (2022). Agrobacterium species bacteraemia, Switzerland, 2008 to 2019: a molecular epidemiological study. Antimicrobial resistance and infection control, 11(1), p. 47. BioMed Central 10.1186/s13756-022-01086-y

Surial, Bernard; Vázquez, Miriam; Steiger, Walter; Rolli, Eveline; Brand, Simon; Mühlethaler, Konrad; Marschall, Jonas (2022). Assessing the infection risk of a vertical garden in a hospital setting. Infection control and hospital epidemiology, 43(2), pp. 273-275. Cambridge University Press 10.1017/ice.2020.1421

Birrer, Michèle; Perrig, Martin; Hobi, Fabienne; Gfeller, Christina; Atkinson, Andrew; Egger, Martin; Bartholdi, Corinne; Aujesky, Drahomir; Marschall, Jonas; Sommerstein, Rami (2022). Droplet precautions on-site (DroPS) during the influenza season 2018/2019: a possible alternative to single room isolation for respiratory viral infections. Antimicrobial resistance and infection control, 11(1), p. 2. BioMed Central 10.1186/s13756-021-01038-y

Marschall, Jonas; Babcock, Hilary M.; Mosimann, Urs P. (2022). Navigating the pandemic in an acute-care hospital—The overlooked relationship between hospital leadership and infection prevention. Antimicrobial stewardship & healthcare epidemiology, 2(1), e144. Cambridge University Press 10.1017/ash.2022.249

Tschan, Franziska; Keller, Sandra; Semmer, Norbert K; Timm-Holzer, Eliane; Zimmermann, Jasmin; Huber, Simon A; Wrann, Simon; Hübner, Martin; Banz, Vanessa; Prevost, Gian Andrea; Marschall, Jonas; Candinas, Daniel; Demartines, Nicolas; Weber, Markus; Beldi, Guido (2021). Effects of structured intraoperative briefings on patient outcomes: multicentre before-and-after study. The British journal of surgery, 109(1), pp. 136-144. Wiley 10.1093/bjs/znab384

Atkinson, Andrew; Eisenring, Marie-Christine; Troillet, Nicolas; Kuster, Stefan P; Widmer, Andreas; Zwahlen, Marcel; Marschall, Jonas (2021). Surveillance quality correlates with surgical site infection rates in knee and hip arthroplasty and colorectal surgeries: A call to action to adjust reporting of SSI rates. Infection control and hospital epidemiology, 42(12), pp. 1451-1457. Cambridge University Press 10.1017/ice.2021.14

Buetti, Niccolò; Marschall, Jonas; Timsit, Jean-François; Atkinson, Andrew; Kronenberg, Andreas; Sommerstein, Rami (2021). Distribution of pathogens and antimicrobial resistance in bacteremia according to hospitalization duration: A nationwide surveillance study in Switzerland. Clinical microbiology and infection, 27(12), pp. 1820-1825. Elsevier 10.1016/j.cmi.2021.04.025

Roelens, Maroussia; Martin, Alexis; Friker, Brian; Maximiano Sousa, Filipe; Thiabaud, Amaury; Vidondo, Beatriz Teresa; Buchter, Valentin; Gardiol, Céline; Vonlanthen, Jasmin; Balmelli, Carlo; Battegay, Manuel; Berger, Christoph; Buettcher, Michael; Cusini, Alexia; Flury, Domenica; Heininger, Ulrich; Niederer-Loher, Anita; Riedel, Thomas; Schreiber, Peter W; Sommerstein, Rami; ... (2021). Evolution of COVID-19 mortality over time: results from the Swiss hospital surveillance system (CH-SUR). Swiss medical weekly, 151, w30105. EMH Schweizerischer Ärzteverlag 10.4414/smw.2021.w30105

Wolffers, Oliver; Faltys, Martin; Thomann, Janos; Jakob, Stephan M.; Marschall, Jonas; Merz, Tobias M.; Sommerstein, Rami (2021). An automated retrospective VAE-surveillance tool for future quality improvement studies. Scientific reports, 11(1), p. 22264. Springer Nature 10.1038/s41598-021-01402-3

Sommerstein, Rami; Damonti, Lauro; Marschall, Jonas; Harbarth, Stephan; Gasser, Michael; Kronenberg, Andreas; Buetti, Niccolò (2021). Distribution of pathogens and antimicrobial resistance in ICU-bloodstream infections during hospitalization: a nationwide surveillance study. Scientific reports, 11(1), p. 16876. Springer Nature 10.1038/s41598-021-95873-z

Damonti, Lauro; Buetti, Niccolò; Droz, Sara; Bacher, Ulrike; Pabst, Thomas; Mansouri Taleghani, Behrouz; Baerlocher, Gabriela Maria; Marschall, Jonas (2021). Prevalence and significance of bacterial contamination of autologous stem cell products. The journal of hospital infection, 114, pp. 175-179. Elsevier 10.1016/j.jhin.2021.04.006

Maximiano Sousa, Filipe; Roelens, Maroussia; Friker, Brian; Thiabaud, Amaury; Iten, Anne; Cusini, Alexia; Flury, Domenica; Buettcher, Michael; Zukol, Franziska; Balmelli, Carlo; Zimmermann, Petra; Troillet, Nicolas; Vuichard-Gysin, Danielle; Schreiber, Peter W; Bernhard-Stirnemann, Sara; Tschudin-Sutter, Sarah; Nussbaumer-Ochsner, Yvonne; Sommerstein, Rami; Gaudenz, Roman; Marschall, Jonas; ... (2021). Risk factors for severe outcomes for COVID-19 patients hospitalised in Switzerland during the first pandemic wave, February to August 2020: prospective observational cohort study. Swiss medical weekly, 151(w20547), w20547. EMH Media 10.4414/smw.2021.20547

Metsini, Aliki; Widmer, Andreas; Zingg, Walter; Gardiol, Céline; Vuichard-Gysin, Danielle; Eder, Marcus; Maag, Judith; Schlegel, Matthias; Marschall, Jonas; Harbarth, Stephan; Sommerstein, Rami (2021). Evaluation of existing and desired measures to monitor, prevent and control healthcare-associated infections in Swiss hospitals. Swiss medical weekly, 151(w20516), w20516. EMH Schweizerischer Ärzteverlag 10.4414/smw.2021.20516

Seth-Smith, Helena M B; Biggel, Michael; Roloff, Tim; Hinic, Vladimira; Bodmer, Thomas; Risch, Martin; Casanova, Carlo; Widmer, Andreas; Sommerstein, Rami; Marschall, Jonas; Tschudin-Sutter, Sarah; Egli, Adrian (2021). Transition From PCR-Ribotyping to Whole Genome Sequencing Based Typing of Clostridioides difficile. Frontiers in cellular and infection microbiology, 11, p. 681518. Frontiers 10.3389/fcimb.2021.681518

Moret, Fabienne; Marschall, Jonas; Atkinson, Andrew; Farag, Sarah; Zimmerli, Stefan; Pabst, Thomas; Sommerstein, Rami (2021). Characteristics of respiratory virus infections in autologous hematopoietic stem cell transplantation patients, a prospective study, Bern, Switzerland, 2015-2017. Infectious diseases, 53(4), pp. 274-280. Taylor & Francis 10.1080/23744235.2021.1871642

Brigger, D.; Horn, M. P.; Pennington, L. F.; Powell, A. E.; Siegrist, D.; Weber, B.; Engler, O.; Piezzi, V.; Damonti, L.; Iseli, P.; Hauser, C.; Froehlich, T. K.; Villiger, P. M.; Bachmann, Martin F.; Leib, S. L.; Bittel, P.; Fiedler, M.; Largiadèr, C.; Marschall, J.; Stalder, H.; ... (2021). Accuracy of serological testing for SARS-CoV-2 antibodies: first results of a large mixed-method evaluation study. Allergy, 76(3), pp. 853-865. Wiley 10.1111/all.14608

Damonti, Lauro; Kronenberg, Andreas; Marschall, Jonas; Jent, Philipp; Sommerstein, Rami; De Kraker, Marlieke E. A.; Harbarth, Stephan; Gasser, Michael; Buetti, Niccolò (2021). The effect of the COVID-19 pandemic on the epidemiology of positive blood cultures in Swiss intensive care units: a nationwide surveillance study. Critical care, 25(1), p. 403. BioMed Central 10.1186/s13054-021-03814-z

Sommerstein, Rami; Marschall, Jonas; Atkinson, Andrew; Surbek, Daniel; Dominguez-Bello, Maria Gloria; Troillet, Nicolas; Widmer, Andreas F (2020). Antimicrobial prophylaxis administration after umbilical cord clamping in cesarean section and the risk of surgical site infection: a cohort study with 55,901 patients. Antimicrobial resistance and infection control, 9(1), p. 201. BioMed Central 10.1186/s13756-020-00860-0

Schweiger, Alexander; Kuster, Stefan P; Maag, Judith; Züllig, Stephanie; Bertschy, Sonja; Bortolin, Emmanuelle; John, Gregor; Sax, Hugo; Limacher, Andreas; Atkinson, Andrew; Schwappach, David; Marschall, Jonas (2020). Impact of an evidence-based intervention on urinary catheter utilization, associated process indicators, and infectious and non-infectious outcomes. Journal of hospital infection, 106(2), pp. 364-371. Elsevier 10.1016/j.jhin.2020.07.002

Kuenzli, Andrea B.; Burri, Silvie; Casanova, Carlo; Sommerstein, Rami; Buetti, Niccolo; Seth-Smith, Helena Mb; Bodmer, Thomas; Egli, Adrian; Marschall, Jonas (2020). Successful Management of a Clostridioides difficile Ribotype 027 Outbreak with a Lean Intervention Bundle. The journal of hospital infection, 106(2), pp. 240-245. Elsevier 10.1016/j.jhin.2020.07.034

Piezzi, Vanja; Marschall, Jonas; Buetti, Niccolò Ivo Marco-Aurelio (2020). Are vancomycin-resistant enterococcal bloodstream infections associated with decreased survival? Clinical infectious diseases, 71(6), p. 1586. Oxford University Press 10.1093/cid/ciz1200

Piezzi, Vanja; Gasser, Michael; Atkinson, Andrew; Kronenberg, Andreas; Vuichard-Gysin, Danielle; Harbarth, Stephan; Marschall, Jonas; Buetti, Niccolò (2020). Increasing proportion of vancomycin-resistance among enterococcal bacteraemias in Switzerland: a 6-year nation-wide surveillance, 2013 to 2018. Eurosurveillance, 25(35) European Centre for Disease Prevention and Control 10.2807/1560-7917.ES.2020.25.35.1900575

Häfliger, Emmanuel; Atkinson, Andrew; Marschall, Jonas (2020). Systematic review of healthcare-associated Burkholderia cepacia complex outbreaks: presentation, causes and outbreak control. Infection prevention in practice, 2(3), p. 100082. Elsevier 10.1016/j.infpip.2020.100082

Sommerstein, Rami; Fux, Christoph Andreas; Vuichard-Gysin, Danielle; Abbas, Mohamed; Marschall, Jonas; Balmelli, Carlo; Troillet, Nicolas; Harbarth, Stephan; Schlegel, Matthias; Widmer, Andreas (2020). Risk of SARS-CoV-2 transmission by aerosols, the rational use of masks, and protection of healthcare workers from COVID-19. Antimicrobial resistance and infection control, 9(1), p. 100. BioMed Central 10.1186/s13756-020-00763-0

Hebeisen, Ursula; Babouee Flury, Baharak; Atkinson, Andrew; Marschall, Jonas; Buetti, Niccolò (2020). Catheter-related bloodstream infections due to coagulase-negative staphylococci managed with catheter removal: Recurrences are rare. American journal of infection control, 48(7), pp. 837-839. Elsevier 10.1016/j.ajic.2019.10.013

Damonti, Lauro; Marschall, Jonas; Lo Priore, Elia; Buetti, Niccolò (2020). Disseminated meningococcal infection, early petechiae. International journal of infectious diseases, 93, pp. 231-232. Elsevier 10.1016/j.ijid.2020.02.002

Niederhauser, Andrea; Züllig, Stephanie; Marschall, Jonas; Schweiger, Alexander; John, Gregor; Kuster, Stefan P; Schwappach, David LB (2019). Change in staff perspectives on indwelling urinary catheter use after implementation of an intervention bundle in seven Swiss acute care hospitals: results of a before/after survey study. BMJ open, 9(10), e028740. BMJ Publishing Group 10.1136/bmjopen-2018-028740

Casanova, Carlo; Lo Priore, Elia; Egli, Adrian; Seth-Smith, Helena M B; Räber, Lorenz; Ott, Daniel; Pflüger, Valentin; Droz, Sara Christine; Marschall, Jonas; Sommerstein, Rami (2019). Agrobacterium spp. nosocomial outbreak assessment using rapid MALDI-TOF MS based typing, confirmed by whole genome sequencing. Antimicrobial resistance and infection control, 8, p. 171. BioMed Central 10.1186/s13756-019-0619-y

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