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Walter Koller

Research Profile

Geographic Areas

Austria

Disorders

Activities & Behaviors

Hand Disinfection

Living Beings

Chemicals & Drugs

Procedures

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Publications

TOP 3
Jeroen S de Bruin; Karsten Fehre; Klaus-Peter Adlassnig; Alexander Blacky; Harald Mandl; Walter Koller
Effectiveness of an automated surveillance system for intensive care unit-acquired infections.
Sonja Hansen; Walter Koller; Ingrid Morales; Maria Luisa Moro; Mercedes Palomar; Dorit Sohr; Carl Suetens; Emese Szilagyi; Pascal Astagneau; Alexander Blacky; Christine Geffers; Petra Gastmeier
Concordance between European and US case definitions of healthcare-associated infections.
Walter Koller; Harald Mandl; Alexander Blacky; Jeroen De Bruin; Klaus-Peter Adlassnig
Concise healthcare-associated infection reporting and benchmarking with minimal staff resources.

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All Publications

2013: Jeroen S de Bruin; Karsten Fehre; Klaus-Peter Adlassnig; Alexander Blacky; Harald Mandl; Walter Koller
Effectiveness of an automated surveillance system for intensive care unit-acquired infections.
Journal of the American Medical Informatics Association : JAMIA 2013;20(2):369-72.
2012: Sonja Hansen; Walter Koller; Ingrid Morales; Maria Luisa Moro; Mercedes Palomar; Dorit Sohr; Carl Suetens; Emese Szilagyi; Pascal Astagneau; Alexander Blacky; Christine Geffers; Petra Gastmeier
Concordance between European and US case definitions of healthcare-associated infections.
Antimicrobial resistance and infection control 2012;1(1):28.
2012: Walter Koller; Harald Mandl; Alexander Blacky; Jeroen De Bruin; Klaus-Peter Adlassnig
Concise healthcare-associated infection reporting and benchmarking with minimal staff resources.
Studies in health technology and informatics 2012;180():1165-7.
2011: Jutta Berger; Alexander Blacky; Magda Diab-Elschahawi; Peter Kalhs; Walter Koller; Birgit Willinger; Ojan Assadian; Karl J Aichberger
Effectiveness of preventive measures for hemato-oncologic patients undergoing stem cell transplantation during a period of hospital construction.
American journal of infection control 2011;39(9):746-51.
2011: Magda Diab-Elschahawi; Nicole Bachhofner; Alexander Blacky; Walter Koller
Lumen claims of the STERRAD 100NX sterilizer: testing performance limits when processing equipment containing long, narrow lumens.
American journal of infection control 2011;39(9):770-4.
2011: Alexander Blacky; Klaus-Peter Adlassnig; H Mandl; Walter Koller
Fully Automated Surveillance of Healthcare-Associated Infections with MONI-ICU: A Breakthrough in Clinical Infection Surveillance.
Applied clinical informatics 2011;2(3):365-72.
2010: Jutta Berger; Magda Diab-Elschahawi; Alexander Blacky; Elisabeth Pernicka; Verena Spertini; Ojan Assadian; Walter Koller; Karl J Aichberger
A matched prospective cohort study on Staphylococcus aureus and Escherichia coli bloodstream infections: extended perspectives beyond resistance.
American journal of infection control 2010;38(10):839-45.
2010: M Diab-Elschahawi; U Fürnkranz; Alexander Blacky; N Bachhofner; Walter Koller
Re-evaluation of current A0 value recommendations for thermal disinfection of reusable human waste containers based on new experimental data.
The Journal of hospital infection 2010;75(1):62-5.
2010: Magda Diab-Elschahawi; Ojan Assadian; Alexander Blacky; Maria Stadler; Elisabeth Pernicka; Jutta Berger; Helene Resch; Walter Koller
Evaluation of the decontamination efficacy of new and reprocessed microfiber cleaning cloth compared with other commonly used cleaning cloths in the hospital.
American journal of infection control 2010;38(4):289-92.
2010: Walter Koller; Alexander Blacky; Claudia Bauer; Harald Mandl; Klaus-Peter Adlassnig
Electronic surveillance of healthcare-associated infections with MONI-ICU--a clinical breakthrough compared to conventional surveillance systems.
Studies in health technology and informatics 2010;160(Pt 1):432-6.
2009: Klaus-Peter Adlassnig; Alexander Blacky; Walter Koller
Artificial-intelligence-based hospital-acquired infection control.
Studies in health technology and informatics 2009;149():103-10.
2009: Ojan Assadian; Magda Diab-Elschahawi; Athanasios Makristathis; Alexander Blacky; Walter Koller; Klaus-Peter Adlassnig
Data correction pre-processing for electronically stored blood culture results: implications on microbial spectrum and empiric antibiotic therapy.
BMC medical informatics and decision making 2009;9():27.
2006: Walter Koller
[Obligation or voluntary exercise?].
Wiener klinische Wochenschrift 2006;118 Suppl 3():14-7.
2006: Florian Daxboeck; T Budic; Ojan Assadian; M Reich; Walter Koller
Economic burden associated with multi-resistant Gram-negative organisms compared with that for methicillin-resistant Staphylococcus aureus in a university teaching hospital.
The Journal of hospital infection 2006;62(2):214-8.
2005: Florian Daxboeck; Stefan Mustafa; Ojan Assadian; H Heinzl; Maria Stadler; Alexander M Hirschl; Walter Koller
Accuracy of antibiotyping using standard antibiograms compared with 16S-23S ribosomal spacer PCR for diagnosis of MRSA.
European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology 2005;24(9):640-2.
2005: Florian Daxboeck; Maria Stadler; Ojan Assadian; Eva Marko; Alexander M Hirschl; Walter Koller
Characterization of clinically isolated Ralstonia mannitolilytica strains using random amplification of polymorphic DNA (RAPD) typing and antimicrobial sensitivity, and comparison of the classification efficacy of phenotypic and genotypic assays.
Journal of medical microbiology 2005;54(Pt 1):55-61.
2004: Werner Rabitsch; Wolfgang J Köstler; Wolfgang Fiebiger; Christoph Dielacher; Heidrun Losert; Camillo Sherif; Thomas Staudinger; Edith Seper; Walter Koller; Florian Daxböck; Ernst Schuster; Paul Knoebl; Heinz Burgmann; Michael Frass
Closed suctioning system reduces cross-contamination between bronchial system and gastric juices.
Anesthesia and analgesia 2004;99(3):886-92, table of contents.
2004: Florian Daxboeck; Werner Rabitsch; Alexander Blacky; Maria Stadler; Paul A Kyrle; Alexander M Hirschl; Walter Koller
Influence of selective bowel decontamination on the organisms recovered during bacteremia in neutropenic patients.
Infection control and hospital epidemiology : the official journal of the Society of Hospital Epidemiologists of America 2004;25(8):685-9.
2004: Florian Daxboeck; Ojan Assadian; Petra Apfalter; Walter Koller
Resistance rates of Staphylococcus aureus in relation to patient status and type of specimen.
The Journal of antimicrobial chemotherapy 2004;54(1):163-7.
2004: Florian Daxboeck; Ojan Assadian; Alexander Blacky; Walter Koller; Alexander M Hirschl
Resistance of gram-negative non-fermentative bacilli causing bloodstream infection, Vienna, 1996-2003.
European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology 2004;23(5):415-6.
2003: Ojan Assadian; Florian Daxboeck; C Aspoeck; Alexander Blacky; R Dunkl; Walter Koller
National surveillance of methicillin-sensitive and methicillin-resistant Staphylococcus aureus in Austrian hospitals: 1994-1998.
The Journal of hospital infection 2003;55(3):175-9.
2002: Ojan Assadian; Petra Apfalter; Afshin Assadian; Athanasios Makristathis; Florian Daxboeck; Walter Koller; Alexander M Hirschl
Antimicrobial susceptibility profiles of clinically relevant blood culture isolates from nine surgical intensive care units, 1996-2000.
European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology 2002;21(10):743-7.
2002: Ojan Assadian; Afshin Assadian; Christoph Aspöck; Daniela Hahn; Walter Koller
Prophylaxis of ophthalmia neonatorum--a nationwide survey of the current practice in Austria.
Wiener klinische Wochenschrift 2002;114(5-6):194-9.
2002: Ojan Assadian; Nadja El-Madani; Edith Seper; Stefan Mustafa; Christoph Aspöck; Walter Koller; Manfred L Rotter
Sensor-operated faucets: a possible source of nosocomial infection?
Infection control and hospital epidemiology : the official journal of the Society of Hospital Epidemiologists of America 2002;23(1):44-6.
1999: S Kühne-Ponesch; P Dielacher; Christoph Dielacher; Walter Koller; N el-Madani; R Hamedinge; M Hangel; G Handel; G Heinrich; I Ralis; E Schmidinger; Edith Seper; M Tomaschtik; A Wechsler-Fördös
[Effect of various dressings on the point of entry of an intravenous drip].
Pflege 1999;12(5):315-21.
1999: Christoph Aspöck; Walter Koller
A simple hand hygiene exercise.
American journal of infection control 1999;27(4):370-2.
1998: Manfred L Rotter; R A Simpson; Walter Koller
Surgical hand disinfection with alcohols at various concentrations: parallel experiments using the new proposed European standards method.
Infection control and hospital epidemiology : the official journal of the Society of Hospital Epidemiologists of America 1998;19(10):778-81.
1998: Ojan Assadian; Afshin Assadian; Christoph Aspöck; Walter Koller
The stethoscope as a potential source of transmission of bacteria.
Infection control and hospital epidemiology : the official journal of the Society of Hospital Epidemiologists of America 1998;19(5):298-9.
1997: Elisabeth Presterl; R Nadrchal; S Winkler; Athanasios Makristathis; Walter Koller; Manfred L Rotter; Alexander M Hirschl
Molecular typing of Acinetobacter baumannii from ten different intensive care units of a university hospital.
European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology 1997;16(10):740-3.
1995: Walter Koller; Manfred L Rotter; W Gottardi
Do 'chlorine covers' exert a sustained bactericidal effect on the bacterial hand flora?
The Journal of hospital infection 1995;31(3):169-76.
1995: C Chizzali-Bonfadin; Klaus-Peter Adlassnig; Walter Koller
MONI: an intelligent database and monitoring system for surveillance of nosocomial infections.
Medinfo. MEDINFO 1995;8 Pt 2():1684.
1995: Christoph Aspöck; Dieter Bettelheim; H Hofmann; A Pollak; Walter Koller
[Guidelines for managing HBV, HCV, and HIV infections in obstetrics].
Wiener klinische Wochenschrift 1995;107(20):595-7.
1994: Christoph Aspöck; Walter Koller; Manfred Rotter; N el Madani; E Seper; C Chizzali-Bonfadin; C Chizzali-Bonfadin
[Resistance spectrum of staphylococci at the Vienna general hospital (July to December 1991)].
Wiener klinische Wochenschrift 1994;106(1):20-6.
1992: Manfred L Rotter; Walter Koller
Test models for hygienic handrub and hygienic handwash: the effects of two different contamination and sampling techniques.
The Journal of hospital infection 1992;20(3):163-71.
1991: Walter Koller; H Flamm; Manfred Rotter; G Wewalka; H Mittermayer
Educational programmes for infection control in Austria.
The Journal of hospital infection 1991;18 Suppl A():495-501.
1991: Manfred L Rotter; Walter Koller; R Neumann
The influence of cosmetic additives on the acceptability of alcohol-based hand disinfectants.
The Journal of hospital infection 1991;18 Suppl B():57-63.
1990: Manfred L Rotter; Walter Koller
Surgical hand disinfection: effect of sequential use of two chlorhexidine preparations.
The Journal of hospital infection 1990;16(2):161-6.
1988: Manfred L Rotter; Alexander M Hirschl; Walter Koller
Effect of chlorhexidine-containing detergent, non-medicated soap or isopropanol and the influence of neutralizer on bacterial pathogenicity.
The Journal of hospital infection 1988;11(3):220-5.
1988: Walter Koller
[Rapid disinfection of surfaces with a chlorine-releasing scouring agent].
Zentralblatt für Bakteriologie, Mikrobiologie und Hygiene. Serie B, Umwelthygiene, Krankenhaushygiene, Arbeitshygiene, präventive Medizin 1988;185(4-5):411-20.
1986: Manfred L Rotter; Walter Koller; G Wewalka; H P Werner; G A J Ayliffe; J R Babb
Evaluation of procedures for hygienic hand-disinfection: controlled parallel experiments on the Vienna test model.
The Journal of hygiene 1986;96(1):27-37.
1984: G Wewalka; Walter Koller; Manfred Rotter; G Wagner; T Riel
[Evaluation of procedures for vaginal disinfection].
Zentralblatt für Bakteriologie, Mikrobiologie und Hygiene. 1. Abt. Originale B, Hygiene 1984;179(6):555-65.
1980: Manfred Rotter; Walter Koller; G Wewalka
Povidone-iodine and chlorhexidine gluconate-containing detergents for disinfection of hands.
The Journal of hospital infection 1980;1(2):149-58.