Rami Sommerstein
In-hospital outcomes of healthcare-associated COVID-19 (Omicron) versus healthcare-associated influenza: a retrospective, nationwide cohort study in Switzerland.
Grant R, van Linde M, Buetti N, Jackson H, Abbas M, Sobel J, Sommerstein R, Eder M, Balmelli C, Troillet N, Schreiber P, Jent P, Senn L, Flury D, Tschudin-Sutter S, Buettcher M, Süveges M, Urbini L, Keiser O, Roder U, Harbarth S, Zanella M, CH-SUR study group. In-hospital outcomes of healthcare-associated COVID-19 (Omicron) versus healthcare-associated influenza: a retrospective, nationwide cohort study in Switzerland. Clin Infect Dis 2024
Nov 13, 2024In-hospital outcomes of healthcare-associated COVID-19 (Omicron) versus healthcare-associated influenza: a retrospective, nationwide cohort study in Switzerland.
Nov 13, 2024Clin Infect Dis 2024
Grant Rebecca, van Linde Myra E, Buetti Niccolo, Jackson Holly, Abbas Mohamed, Sobel Jonathan Aryeh, Sommerstein Rami, Eder Marcus, Balmelli Carlo, Troillet Nicolas, Schreiber Peter W, Jent Philipp, Senn Laurence, Flury Domenica, Tschudin-Sutter Sarah, Buettcher Michael, Süveges Maria, Urbini Laura, Keiser Olivia, Roder Ursina, Harbarth Stephan, Zanella Marie-Céline, CH-SUR study group
Povidone Iodine vs Chlorhexidine Gluconate in Alcohol for Preoperative Skin Antisepsis: A Randomized Clinical Trial.
Widmer A, Atkinson A, Kuster S, Wolfensberger A, Klimke S, Sommerstein R, Eckstein F, Schoenhoff F, Beldi G, Gutschow C, Marschall J, Schweiger A, Jent P. Povidone Iodine vs Chlorhexidine Gluconate in Alcohol for Preoperative Skin Antisepsis: A Randomized Clinical Trial. JAMA 2024; 332:541-549.
Aug 20, 2024Povidone Iodine vs Chlorhexidine Gluconate in Alcohol for Preoperative Skin Antisepsis: A Randomized Clinical Trial.
Aug 20, 2024JAMA 2024; 332:541-549
Widmer Andreas F, Atkinson Andrew, Kuster Stefan, Wolfensberger Aline, Klimke Steffi, Sommerstein Rami, Eckstein Friedrich S, Schoenhoff Florian, Beldi Guido, Gutschow Christian A, Marschall Jonas, Schweiger Alexander, Jent Philipp
Association of institutional masking policies with healthcare-associated SARS-CoV-2 infections in Swiss acute care hospitals during the BA.4/5 wave (CH-SUR study): a retrospective observational study.
Dörr T, Güsewell S, Flury D, Süveges M, Gaza Valera C, Botero-Mesa S, Zanella M, Iten A, Balmelli C, Troillet N, Tschudin-Sutter S, Schreiber P, Jent P, Damonti L, Sommerstein R, Portmann L, Vuichard-Gysin D, Cusini A, Nussbaumer-Ochsner Y, Heininger U, Christoph B, Zimmermann P, Gardiol C, Keiser O, Schlegel M, Kohler P, Kuster S. Association of institutional masking policies with healthcare-associated SARS-CoV-2 infections in Swiss acute care hospitals during the BA.4/5 wave (CH-SUR study): a retrospective observational study. Antimicrob Resist Infect Control 2024; 13:64.
Jun 18, 2024Association of institutional masking policies with healthcare-associated SARS-CoV-2 infections in Swiss acute care hospitals during the BA.4/5 wave (CH-SUR study): a retrospective observational study.
Jun 18, 2024Antimicrob Resist Infect Control 2024; 13:64
Dörr Tamara, Güsewell Sabine, Flury Domenica, Süveges Maria, Gaza Valera Camille Beatrice, Botero-Mesa Sara, Zanella Marie-Céline, Iten Anne, Balmelli Carlo, Troillet Nicolas, Tschudin-Sutter Sarah, Schreiber Peter W, Jent Philipp, Damonti Lauro, Sommerstein Rami, Portmann Lea, Vuichard-Gysin Danielle, Cusini Alexia, Nussbaumer-Ochsner Yvonne, Heininger Ulrich, Christoph Berger, Zimmermann Petra, Gardiol Céline, Keiser Olivia, Schlegel Matthias, Kohler Philipp, Kuster Stefan
Association between the introduction of a national targeted intervention program and the incidence of surgical site infections in Swiss acute care hospitals.
Eder M, Sommerstein R, Szelecsenyi A, Schweiger A, Schlegel M, Atkinson A, Kuster S, Vuichard-Gysin D, Troillet N, Widmer A. Association between the introduction of a national targeted intervention program and the incidence of surgical site infections in Swiss acute care hospitals. Antimicrob Resist Infect Control 2023; 12:134.
Nov 24, 2023Association between the introduction of a national targeted intervention program and the incidence of surgical site infections in Swiss acute care hospitals.
Nov 24, 2023Antimicrob Resist Infect Control 2023; 12:134
Eder Marcus, Sommerstein Rami, Szelecsenyi Arlette, Schweiger Alexander, Schlegel Matthias, Atkinson Andrew, Kuster Stefan, Vuichard-Gysin Danielle, Troillet Nicolas, Widmer Andreas F
Timing of Cefuroxime Surgical Antimicrobial Prophylaxis and Its Association With Surgical Site Infections.
Sommerstein R, Troillet N, Harbarth S, van Linde M, Vuichard-Gysin D, Kuster S, Widmer A, Swissnoso group. Timing of Cefuroxime Surgical Antimicrobial Prophylaxis and Its Association With Surgical Site Infections. JAMA Netw Open 2023; 6:e2317370.
Jun 1, 2023Timing of Cefuroxime Surgical Antimicrobial Prophylaxis and Its Association With Surgical Site Infections.
Jun 1, 2023JAMA Netw Open 2023; 6:e2317370
Sommerstein Rami, Troillet Nicolas, Harbarth Stephan, van Linde Myra E, Vuichard-Gysin Danielle, Kuster Stefan, Widmer Andreas F, Swissnoso group
Providing care to patients in contact isolation: is the systematic use of gloves still indicated?
Bellini C, Eder M, Senn L, Sommerstein R, Vuichard-Gysin D, Schmiedel Y, Schlegel M, Harbarth S, Troillet N. Providing care to patients in contact isolation: is the systematic use of gloves still indicated?. Swiss Med Wkly 2022; 152:w30110.
Feb 7, 2022Providing care to patients in contact isolation: is the systematic use of gloves still indicated?
Feb 7, 2022Swiss Med Wkly 2022; 152:w30110
Bellini Cristina, Eder Marcus, Senn Laurence, Sommerstein Rami, Vuichard-Gysin Danielle, Schmiedel Yvonne, Schlegel Matthias, Harbarth Stephan, Troillet Nicolas
High adherence to national IPC guidelines as key to sustainable VRE control in Swiss hospitals: a cross-sectional survey.
Vuichard-Gysin D, Sommerstein R, Kronenberg A, Buetti N, Eder M, Piezzi V, Gardiol C, Schlegel M, Harbarth S, Widmer A. High adherence to national IPC guidelines as key to sustainable VRE control in Swiss hospitals: a cross-sectional survey. Antimicrob Resist Infect Control 2022; 11:19.
Jan 28, 2022High adherence to national IPC guidelines as key to sustainable VRE control in Swiss hospitals: a cross-sectional survey.
Jan 28, 2022Antimicrob Resist Infect Control 2022; 11:19
Vuichard-Gysin Danielle, Sommerstein Rami, Kronenberg Andreas, Buetti Niccolo, Eder Marcus, Piezzi Vanja, Gardiol Céline, Schlegel Matthias, Harbarth Stephan, Widmer Andreas
Hospital outcomes of community-acquired COVID-19 versus influenza: Insights from the Swiss hospital-based surveillance of influenza and COVID-19.
Fröhlich G, van Linde M, Abbas M, Keiser O, Thiabaud A, Roelens M, Cusini A, Flury D, Schreiber P, Buettcher M, Corti N, Vuichard-Gysin D, Troillet N, Sauser J, Gaudenz R, Damonti L, Balmelli C, Iten A, Widmer A, Harbarth S, Sommerstein R. Hospital outcomes of community-acquired COVID-19 versus influenza: Insights from the Swiss hospital-based surveillance of influenza and COVID-19. Euro Surveill 2022; 27
Jan 1, 2022Hospital outcomes of community-acquired COVID-19 versus influenza: Insights from the Swiss hospital-based surveillance of influenza and COVID-19.
Jan 1, 2022Euro Surveill 2022; 27
Fröhlich Georg Marcus, van Linde Myra E, Abbas Mohamed, Keiser Olivia, Thiabaud Amaury, Roelens Maroussia, Cusini Alexia, Flury Domenica, Schreiber Peter W, Buettcher Michael, Corti Natascia, Vuichard-Gysin Danielle, Troillet Nicolas, Sauser Julien, Gaudenz Roman, Damonti Lauro, Balmelli Carlo, Iten Anne, Widmer Andreas F, Harbarth Stephan, Sommerstein Rami
Evolution of COVID-19 mortality over time: results from the Swiss hospital surveillance system (CH-SUR)
Roelens M, Schreiber P, Sommerstein R, Troillet N, Tschudin-Sutter S, Vetter P, Bernhard-Stirnemann S, Corti N, Gaudenz R, Marschall J, Nussbaumer-Ochsner Y, Senn L, Vuichard-Gysin D, Zimmermann P, Zucol F, Iten A, Riedel T, Niederer-Loher A, Martin A, Friker B, Sousa F, Thiabaud A, Vidondo B, Buchter V, Gardiol C, Vonlanthen J, Balmelli C, Battegay M, Christoph B, Buettcher M, Cusini A, Flury D, Heininger U, Keiser O. Evolution of COVID-19 mortality over time: results from the Swiss hospital surveillance system (CH-SUR). Swiss Med Wkly 2021; 151:w30105.
Nov 24, 2021Evolution of COVID-19 mortality over time: results from the Swiss hospital surveillance system (CH-SUR)
Nov 24, 2021Swiss Med Wkly 2021; 151:w30105
Roelens Maroussia, Schreiber Peter W, Sommerstein Rami, Troillet Nicolas, Tschudin-Sutter Sarah, Vetter Pauline, Bernhard-Stirnemann Sara, Corti Natascia, Gaudenz Roman, Marschall Jonas, Nussbaumer-Ochsner Yvonne, Senn Laurence, Vuichard-Gysin Danielle, Zimmermann Petra, Zucol Franziska, Iten Anne, Riedel Thomas, Niederer-Loher Anita, Martin Alexis, Friker Brian, Sousa Filipe Maximiano, Thiabaud Amaury, Vidondo Beatriz, Buchter Valentin, Gardiol Céline, Vonlanthen Jasmin, Balmelli Carlo, Battegay Manuel, Christoph Berger, Buettcher Michael, Cusini Alexia, Flury Domenica, Heininger Ulrich, Keiser Olivia
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
Maximiano Sousa F, Tschudin-Sutter S, Nussbaumer-Ochsner Y, Sommerstein R, Gaudenz R, Marschall J, Senn L, Gardiol C, Keiser O, Schüpbach G, Wymann M, Vidondo B, Bernhard-Stirnemann S, Schreiber P, Vuichard-Gysin D, Roelens M, Fricker B, Thiabaud A, Iten A, Cusini A, Flury D, Buettcher M, Zukol F, Balmelli C, Zimmermann P, Troillet N, Ch-Sur Study Group. 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 Med Wkly 2021; 151:w20547.
Jul 28, 2021Risk factors for severe outcomes for COVID-19 patients hospitalised in Switzerland during the first pandemic wave, February to August 2020: prospective observational cohort study
Jul 28, 2021Swiss Med Wkly 2021; 151:w20547
Maximiano Sousa Filipe, Tschudin-Sutter Sarah, Nussbaumer-Ochsner Yvonne, Sommerstein Rami, Gaudenz Roman, Marschall Jonas, Senn Laurence, Gardiol Céline, Keiser Olivia, Schüpbach Gertraud, Wymann Monica, Vidondo Beatriz, Bernhard-Stirnemann Sara, Schreiber Peter W, Vuichard-Gysin Danielle, Roelens Maroussia, Fricker Brian, Thiabaud Amaury, Iten Anne, Cusini Alexia, Flury Domenica, Buettcher Michael, Zukol Franziska, Balmelli Carlo, Zimmermann Petra, Troillet Nicolas, Ch-Sur Study Group
Evaluation of existing and desired measures to monitor, prevent and control healthcare-associated infections in Swiss hospitals
Metsini A, Sommerstein R, Harbarth S, Marschall J, Schlegel M, Maag J, Eder M, Vuichard-Gysin D, Gardiol C, Zingg W, Widmer A, The Swissnoso Network. Evaluation of existing and desired measures to monitor, prevent and control healthcare-associated infections in Swiss hospitals. Swiss Med Wkly 2021; 151:w20516.
Jul 14, 2021Evaluation of existing and desired measures to monitor, prevent and control healthcare-associated infections in Swiss hospitals
Jul 14, 2021Swiss Med Wkly 2021; 151:w20516
Metsini Aliki, Sommerstein Rami, Harbarth Stephan, Marschall Jonas, Schlegel Matthias, Maag Judith, Eder Marcus, Vuichard-Gysin Danielle, Gardiol Céline, Zingg Walter, Widmer Andreas, The Swissnoso Network
Phenotypic and Genomic Analyses of Burkholderia stabilis Clinical Contamination, Switzerland
Seth-Smith H, Marschall J, Keller P, Widmer A, Schlegel M, Dubuis O, Lang C, Lienhard R, Führer U, Droz S, Blanc D, Abdelbary M, Meinel D, Sommerstein R, Casanova C, Egli A. Phenotypic and Genomic Analyses of Burkholderia stabilis Clinical Contamination, Switzerland. Emerging Infect Dis 2019; 25:1084-1092.
Jun 1, 2019Phenotypic and Genomic Analyses of Burkholderia stabilis Clinical Contamination, Switzerland
Jun 1, 2019Emerging Infect Dis 2019; 25:1084-1092
Seth-Smith Helena M B, Marschall Jonas, Keller Peter M, Widmer Andreas, Schlegel Matthias, Dubuis Olivier, Lang Claudia, Lienhard Reto, Führer Urs, Droz Sara, Blanc Dominique S, Abdelbary Mohamed M H, Meinel Dominik M, Sommerstein Rami, Casanova Carlo, Egli Adrian
Arenavirus Glycan Shield Promotes Neutralizing Antibody Evasion and Protracted Infection
Sommerstein R, Siegrist C, Lambert P, Bowden T, Coutard B, Rabah N, Meda P, Rigo D, Ter Meulen J, Igonet S, Bergthaler A, Sahin M, Fischer N, Magistrelli G, Malinge P, Remy M, Flatz L, Pinschewer D. Arenavirus Glycan Shield Promotes Neutralizing Antibody Evasion and Protracted Infection. PLoS Pathog 2015; 11:e1005276.
Nov 20, 2015Arenavirus Glycan Shield Promotes Neutralizing Antibody Evasion and Protracted Infection
Nov 20, 2015PLoS Pathog 2015; 11:e1005276
Sommerstein Rami, Siegrist Claire-Anne, Lambert Paul-Henri, Bowden Thomas A, Coutard Bruno, Rabah Nadia, Meda Paolo, Rigo Dorothée, Ter Meulen Jan, Igonet Sebastien, Bergthaler Andreas, Sahin Mehmet, Fischer Nicolas, Magistrelli Giovanni, Malinge Pauline, Remy Melissa M, Flatz Lukas, Pinschewer Daniel D
Evolution of Recombinant Lymphocytic Choriomeningitis Virus/Lassa Virus In Vivo Highlights the Importance of the GPC Cytosolic Tail in Viral Fitness
Sommerstein R, Ramos da Palma J, Olschläger S, Bergthaler A, Barba L, Lee B, Pasquato A, Flatz L. Evolution of Recombinant Lymphocytic Choriomeningitis Virus/Lassa Virus In Vivo Highlights the Importance of the GPC Cytosolic Tail in Viral Fitness. J Virol 2014; 88:8340-8348.
May 14, 2014Evolution of Recombinant Lymphocytic Choriomeningitis Virus/Lassa Virus In Vivo Highlights the Importance of the GPC Cytosolic Tail in Viral Fitness
May 14, 2014J Virol 2014; 88:8340-8348
Sommerstein Rami, Ramos da Palma Joel, Olschläger Stephan, Bergthaler Andreas, Barba Leticia, Lee Boris P-L, Pasquato Antonella, Flatz Lukas
Impaired antibody response causes persistence of prototypic T cell-contained virus
Bergthaler A, Siegrist C, Odermatt B, Verbeek J, Senn B, Fitsche A, Fernandez M, Horvath E, Sommerstein R, Merkler D, Eschli B, Fink K, Holdener M, Hegazy A, Verschoor A, Flatz L, Pinschewer D. Impaired antibody response causes persistence of prototypic T cell-contained virus. PLoS Biol 2009; 7:e1000080.
Apr 7, 2009Impaired antibody response causes persistence of prototypic T cell-contained virus
Apr 7, 2009PLoS Biol 2009; 7:e1000080
Bergthaler Andreas, Siegrist Claire-Anne, Odermatt Bernhard, Verbeek J Sjef, Senn Beatrice M, Fitsche André, Fernandez Marylise, Horvath Edit, Sommerstein Rami, Merkler Doron, Eschli Bruno, Fink Katja, Holdener Martin, Hegazy Ahmed N, Verschoor Admar, Flatz Lukas, Pinschewer Daniel D