Torsten Holmdahl

ORCID: 0000-0002-5468-1986
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About
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Research Areas
  • Viral gastroenteritis research and epidemiology
  • Infection Control and Ventilation
  • Health Systems, Economic Evaluations, Quality of Life
  • Infection Control in Healthcare
  • Respiratory viral infections research
  • Pneumonia and Respiratory Infections
  • Otolaryngology and Infectious Diseases
  • Rabies epidemiology and control
  • Medical Device Sterilization and Disinfection
  • Streptococcal Infections and Treatments
  • Pneumocystis jirovecii pneumonia detection and treatment
  • Healthcare cost, quality, practices
  • Plant Pathogenic Bacteria Studies
  • Vibrio bacteria research studies
  • Yersinia bacterium, plague, ectoparasites research
  • Urban Green Space and Health
  • Healthcare Systems and Reforms
  • Healthcare Systems and Challenges
  • Bacterial Infections and Vaccines
  • Clostridium difficile and Clostridium perfringens research

Lund University
1995-2019

Skåne University Hospital
2016-2019

Biology of Infection
2017

Engineering Associates (United States)
2016

Iowa City Public Library
2016

PhytoCeutica (United States)
2011

Malmö University
1997

Abstract Background Noroviruses are the major cause of viral gastroenteritis. Disease transmission is difficult to prevent and outbreaks in health-care facilities commonly occur. Contact with infected persons contaminated environments believed be main routes transmission. However, noroviruses have recently been found aerosols airborne has suggested. The aim our study was investigate associations between symptoms gastroenteritis presence norovirus, size norovirus-carrying particles. Methods...

10.1093/cid/ciz584 article EN cc-by-nc-nd Clinical Infectious Diseases 2019-06-28

New technologies have emerged in recent years for the disinfection of hospital rooms and equipment that may not be disinfected adequately using conventional methods. There are several hydrogen peroxide-based area decontamination on market, but no head-to-head studies been performed.We conducted a vitro comparison peroxide vapor (HPV) system (Bioquell) an aerosolized (aHP) (Sterinis).The tests were purpose-built 136-m(3) test room.One HPV generator 2 aHP machines used, following...

10.1086/661104 article EN Infection Control and Hospital Epidemiology 2011-08-09

Neisseria animaloris and zoodegmatis, former CDC Group EF-4a -4b, are considered to be rare zoonotic pathogens, usually associated with dog or cat bites. The aim of the study was phenotypicaly characterize 13 EF-4 isolates from wound infections, determine their antibiotic susceptibility follow clinical outcome patients.13 were cultured on agar plates. Conventional biochemical tests Biolog system used for phenotypical identification. An arbitrary primed polymerase chain reaction (AP-PCR)...

10.3402/iee.v3i0.20312 article EN cc-by-nc Infection Ecology & Epidemiology 2013-01-01

A few days after a mild trauma to toe, 90-year-old woman presented with fever, malaise and cellulitis. On suspicion of erysipelas the patient was initially treated benzylpenicillin cefuroxime. Her general condition improved rapidly, but there local progression numerous necrotic areas surrounding bullae. Vibrio vulnificus isolated from blood. After susceptibility testing, finally ciprofloxacin pivampicillin, recovered slowly. To our knowledge, this is first reported case bacteremia V. in Sweden.

10.3109/00365549509018980 article EN Scandinavian Journal of Infectious Diseases 1995-01-01

To describe the experience of planning and designing a new facility for infectious diseases in Sweden to discuss underlying theories relating infection prevention evidence-based design.Departments Infectious Diseases are common healthcare facililties Sweden. In 2005, decision was made build facility. The program required spacious single rooms, with high ventilation standard, anterooms.In this article we present an analysis future diseases. Underlying discussed. We also how outlined using...

10.1177/193758671300600403 article EN HERD Health Environments Research & Design Journal 2013-07-01

To determine whether hydrogen peroxide vapor (HPV) could be used to decontaminate caliciviruses from surfaces in a patient room.Feline calicivirus (FCV) and murine norovirus (MNV) were as surrogate viability markers mimic the noncultivable human norovirus. Cell culture supernatants of FCV MNV dried triplicate 35-mm wells 6-well plastic plates. These plates placed various positions nonoccupied room that was subsequently exposed HPV. Control positioned similar but never HPV.Virucidal activity...

10.1017/ice.2016.15 article EN Infection Control and Hospital Epidemiology 2016-02-10

Hydrogen peroxide vapour is used as a room disinfectant. Its activity against murine norovirus, surrogate viability marker for human indicates that it also active norovirus.The aim of this study to assess how effect on reflected in measurements RNA by quantitative PCR (qPCR).Faeces suspensions two norovirus field strains, genogroup I and II one cultured strain, (genogroup V) were dried plastic plates, underwent hydrogen treatment or mock treated. The influence was measured genogroups I, V...

10.1080/23744235.2018.1546056 article EN cc-by-nc-nd Infectious Diseases 2019-01-16

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10.1086/664044 article EN Infection Control and Hospital Epidemiology 2012-02-07

39 children with prolonged nasopharyngeal carriage (48-328 days) of intermediately to highly penicillin-resistant pneumococci (PRP) were treated for 7 days rifampicin in combination amoxicillin (n = 18) erythromycin 17) or clindamycin 4), according resistance pattern. In all children, except 1 carrying a rifampicin-resistant strain, control cultures from the nasopharynx 1-2 weeks after last antibiotic dosage, yielded no growth PRP. 2 brothers, PRP same serogroup and pattern found 10...

10.3109/00365549709011833 article EN Scandinavian Journal of Infectious Diseases 1997-01-01
Hajime Kanamori David J. Weber Lauren DiBiase Karen T. Pitman Stephanie Consoli and 95 more James Hill Emily Sickbert-Bennett William A. Rutala Claudia E. Haupt Johannes Spaeth Thomas Ahne Ulrich Goebel Daniel Steinmann Douglas D. Myers Hester J. Lipscomb Carol Epling Debra L. Hunt William H. Richardson Lynn Smith‐Lovin John M. Dement Arthur W. Baker Kristen V. Dicks Michael J. Durkin Sarah J. Lewis Rebekah W. Moehring Liming Chen Daniel J. Sexton Deverick J. Anderson Jane M. Gould Patricia Hennessey Andrea Kiernan Shannon Safier Martin J. Herman Nuntra Suwantarat Latania K. Logan Karen C. Carroll Robert A. Bonomo Patricia J. Simner Susan D. Rudin Aaron M. Milstone Tsigereda Tekle Tracy Ross Pranita D. Tamma Anthony Harris Sarah Jackson Gwen Robinson Lisa Pineles Surbhi Leekha Kerri A. Thom Yuan Wang Michelle Doll Melinda M. Pettigrew Jessica Johnson Naïma Hammami Karl Mertens Rosanna Overholser Els Goetghebeur Boudewijn Catry Marie‐Laurence Lambert Jennifer L. Cadnum Myreen Tomas Thriveen Sankar Annette Jencson Jomol Mathew Sirisha Kundrapu Curtis J. Donskey Torsten Holmdahl Nathalie Y. Uzcátegui Inga Odenholt Peter Lanbeck Patrik Medstrand Anders Widell Jackson Musuuza Anna K. Barker Caitlyn Ngam Lia Vellardita Nasia Safdar Cydney Heid Mary Jo Knobloch Lucas Schulz Islam M. Ghazi David P. Nicolau Michael D. Nailor Jaber Aslanzadeh Jack Ross Joseph L. Kuti David K. Warren Martin Prager Satish Munigala Meghan A. Wallace Colleen M. Kennedy Kerry M. Bommarito John E. Mazuski Carey‐Ann D. Burnham Kurt A. Bedell Adam H. Buchaklian Stanley Perlman Dominik Mertz Richard Whitlock Alicia Kokoszka

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10.1017/ice.2016.75 article EN Infection Control and Hospital Epidemiology 2016-04-14

Background: The South Swedish Pneumococcal Intervention Project (SSPIP) was started in 1995 with the aim of limiting spread penicillin-non-susceptible pneumococci (PNSP) Skåne County, Sweden. As part SSPIP, eradication therapy rifampicin combination 1 more antibiotic considered on a social indication after prolonged carriage 2–3 months. Methods: In this retrospective study, 125 medical records were analyzed. Children aged 0–10 y referred for Malmö and Lund, due to nasopharyngeal PNSP...

10.3109/00365548.2012.697636 article EN Scandinavian Journal of Infectious Diseases 2012-09-19
Torsten Holmdahl Lanbeck Wullt Walder Margaret M. Williams and 95 more Tai-Ho Chen Tim Keane Nadege C. Toney Sean Toney Catherine Armbruster W. Ray Butler Matthew J. Arduino Debby Ben-David Samira Masarwa Shiri Navon‐Venezia Hagit Mishali Ilan Fridental Bina Rubinovitch Gill Smollan Yehuda Carmeli Mitchell J. Schwaber Israel Pacf Deena Sutter Linda Bradshaw Lucas H. Simkins Amy Summers Michael Atha Robert L. Elwood Janelle L. Robertson Clinton K. Murray Glenn Wortmann Duane R. Hospenthal Carbapenem-Resistant Enterobacteriaceae Dror Marchaim Teena Chopra Federico Pérez Kayoko Hayakawa Paul Lephart Suchitha Bheemreddy Christopher Blunden Andrea M. Hujer Susan D. Rudin Maryann Shango Michelle Campbell Jastin Varkey Jessica Slim Farah Ahmad Diixa Patel Ting‐Yi Chen Jason M. Pogue Hossein Salimnia Sorabh Dhar Robert A. Bonomo Keith S. Kaye Stephanie A. Fritz Bernard Camins Kimberly Eisenstein Joseph Fritz Emma K. Epplin Carey‐Ann D. Burnham Jonathan Dukes Gregory A. Storch Gopi Patel Stephen G. Jenkins José R. Mediavilla Barry N. Kreiswirth Brian Radbill Cassandra D. Salgado David P. Calfee Edwin van Velzen J. Reilly Kavanagh Leanord Edwards Erik J. Girvan F. J. Gould Mackenzie Stephanie Black Kingsley N. Weaver Roderick C. Jones Kathleen A. Ritger Laurica A Petrella Susan P. Sambol Michael W. Vernon Stephanie G. Burton Sylvia Garcia‐Houchins Stephen G. Weber Mary Ann Lavin Dale N. Gerding Stuart Johnson Susan I. Gerber Amy M. Treakle Maureen E. Schultz George Giannakos Patrick C. Joyce Fred M. Gordin United States Brady L. Miller Megan C. Lindley Faruque Ahmed

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10.1017/s0195941700050190 article EN Infection Control and Hospital Epidemiology 2011-09-01
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