Jonas Hedlund

Summary

Affiliation: Karolinska Hospital
Country: Sweden

Publications

  1. ncbi request reprint Negligible adjuvant effect for antibody responses and frequent adverse events associated with IL-12 treatment in humans vaccinated with pneumococcal polysaccharide
    J Hedlund
    Department of Infectious Diseases, Karolinska Institute, Karolinska Hospital, S 17176, Stockholm, Sweden
    Vaccine 20:164-9. 2001
  2. ncbi request reprint Management of patients with community-acquired pneumonia treated in hospital in Sweden
    Jonas Hedlund
    Department of Infectious Diseases, Karolinska Hospital, Karolinska Institutet, Stockholm, Sweden
    Scand J Infect Dis 34:887-92. 2002
  3. ncbi request reprint Effects of a large-scale intervention with influenza and 23-valent pneumococcal vaccines in elderly people: a 1-year follow-up
    J Hedlund
    Department of Infectious Diseases, Karolinska Institutet, Karolinska Hospital, S 17176 Stockholm, Sweden
    Vaccine 21:3906-11. 2003
  4. ncbi request reprint Capsular types and antibiotic susceptibility of invasive Streptococcus pneumoniae among children in Sweden
    Jonas Hedlund
    Department of Infectious Diseases, Karolinska Hospital, Karolinska Institutet, Stockholm, Sweden
    Scand J Infect Dis 35:452-8. 2003
  5. doi request reprint Effects of a large-scale introduction of the pneumococcal polysaccharide vaccine among elderly persons in Stockholm, Sweden
    Carl Spindler
    Karolinska Institutet, Department of Medicine Solna, Infectious Diseases Unit, Karolinska University Hospital, Stockholm, Sweden
    Vaccine 26:5541-6. 2008
  6. ncbi request reprint Swedish guidelines for the management of community-acquired pneumonia in immunocompetent adults
    Jonas Hedlund
    Department of Infectious Diseases, Karolinska University Hospital, S 17176 Stockholm, Sweden
    Scand J Infect Dis 37:791-805. 2005
  7. doi request reprint Swedish guidelines on the management of community-acquired pneumonia in immunocompetent adults--Swedish Society of Infectious Diseases 2012
    Carl Spindler
    Department of Infectious Diseases, Karolinska University Hospital, Stockholm
    Scand J Infect Dis 44:885-902. 2012
  8. ncbi request reprint Streptococcus pneumoniae: epidemiology, risk factors, and clinical features
    Ake Ortqvist
    Unit of Infectious Diseases, Department of Medicine, Karolinska Institutet, Karolinska University Hospital, Solna, Stockholm, Sweden
    Semin Respir Crit Care Med 26:563-74. 2005
  9. doi request reprint Etiology of community-acquired pneumonia: increased microbiological yield with new diagnostic methods
    Niclas Johansson
    Department of Medicine, Karolinska Institutet, Stockholm, Sweden
    Clin Infect Dis 50:202-9. 2010
  10. ncbi request reprint Revaccination with the 23-valent pneumococcal polysaccharide vaccine in middle-aged and elderly persons previously treated for pneumonia
    Jan Törling
    Department of Medicine, Unit of Infectious Diseases, Karolinska Hospital, Karolinska Institutet, S 17176 Stockholm, Sweden
    Vaccine 22:96-103. 2003

Detail Information

Publications14

  1. ncbi request reprint Negligible adjuvant effect for antibody responses and frequent adverse events associated with IL-12 treatment in humans vaccinated with pneumococcal polysaccharide
    J Hedlund
    Department of Infectious Diseases, Karolinska Institute, Karolinska Hospital, S 17176, Stockholm, Sweden
    Vaccine 20:164-9. 2001
    ..The rhIL-12 recipients had a high incidence of local and systemic side effects. Given the lack of convincing evidence that rhIL-12 enhances the antibody response to PPV, the frequency and severity of the side effects was unacceptable...
  2. ncbi request reprint Management of patients with community-acquired pneumonia treated in hospital in Sweden
    Jonas Hedlund
    Department of Infectious Diseases, Karolinska Hospital, Karolinska Institutet, Stockholm, Sweden
    Scand J Infect Dis 34:887-92. 2002
    ..These findings suggest that a majority of patients who are hospitalized with moderately severe pneumonia can be treated initially with penicillin alone...
  3. ncbi request reprint Effects of a large-scale intervention with influenza and 23-valent pneumococcal vaccines in elderly people: a 1-year follow-up
    J Hedlund
    Department of Infectious Diseases, Karolinska Institutet, Karolinska Hospital, S 17176 Stockholm, Sweden
    Vaccine 21:3906-11. 2003
    ..68), pneumonia (RR 0.78), and invasive pneumococcal disease (RR 0.46). In the vaccinated cohort, the in-hospital mortality was lower for pneumonia (RR 0.55), COPD (RR 0.53) and cardiac failure (RR 0.72)...
  4. ncbi request reprint Capsular types and antibiotic susceptibility of invasive Streptococcus pneumoniae among children in Sweden
    Jonas Hedlund
    Department of Infectious Diseases, Karolinska Hospital, Karolinska Institutet, Stockholm, Sweden
    Scand J Infect Dis 35:452-8. 2003
    ..The majority of isolates were susceptible to penicillin and other antibiotics tested...
  5. doi request reprint Effects of a large-scale introduction of the pneumococcal polysaccharide vaccine among elderly persons in Stockholm, Sweden
    Carl Spindler
    Karolinska Institutet, Department of Medicine Solna, Infectious Diseases Unit, Karolinska University Hospital, Stockholm, Sweden
    Vaccine 26:5541-6. 2008
    ..The incidence of vaccine-type IPD in Stockholm declined significantly during the study period (1997-2001) in elderly persons, from 50 to 28.9/100,000, but not in other age groups in Stockholm, nor in any age group in Skåne...
  6. ncbi request reprint Swedish guidelines for the management of community-acquired pneumonia in immunocompetent adults
    Jonas Hedlund
    Department of Infectious Diseases, Karolinska University Hospital, S 17176 Stockholm, Sweden
    Scand J Infect Dis 37:791-805. 2005
    ..Recommended measures for prevention of CAP include influenza -- and pneumococcal -- vaccination to risk groups and efforts for smoking cessation...
  7. doi request reprint Swedish guidelines on the management of community-acquired pneumonia in immunocompetent adults--Swedish Society of Infectious Diseases 2012
    Carl Spindler
    Department of Infectious Diseases, Karolinska University Hospital, Stockholm
    Scand J Infect Dis 44:885-902. 2012
    ..Recommended measures for the prevention of CAP include vaccination for influenza and pneumococci, as well as smoking cessation...
  8. ncbi request reprint Streptococcus pneumoniae: epidemiology, risk factors, and clinical features
    Ake Ortqvist
    Unit of Infectious Diseases, Department of Medicine, Karolinska Institutet, Karolinska University Hospital, Solna, Stockholm, Sweden
    Semin Respir Crit Care Med 26:563-74. 2005
    ....
  9. doi request reprint Etiology of community-acquired pneumonia: increased microbiological yield with new diagnostic methods
    Niclas Johansson
    Department of Medicine, Karolinska Institutet, Stockholm, Sweden
    Clin Infect Dis 50:202-9. 2010
    ..The aim of this study was to determine the etiology of CAP among adults-especially the occurrence of mixed infections among patients with CAP-by implementing a new diagnostic PCR platform combined with conventional methods...
  10. ncbi request reprint Revaccination with the 23-valent pneumococcal polysaccharide vaccine in middle-aged and elderly persons previously treated for pneumonia
    Jan Törling
    Department of Medicine, Unit of Infectious Diseases, Karolinska Hospital, Karolinska Institutet, S 17176 Stockholm, Sweden
    Vaccine 22:96-103. 2003
    ..We conclude that revaccination of elderly with PPV after 5-10 years is safe and induce a significant immune response in a majority of persons...
  11. ncbi request reprint Quantitative detection of Streptococcus pneumoniae from sputum samples with real-time quantitative polymerase chain reaction for etiologic diagnosis of community-acquired pneumonia
    Niclas Johansson
    Infectious Diseases Unit, Department of Medicine, Karolinska Institutet, Karolinska University Hospital Solna, SE 171 76 Stockholm, Sweden
    Diagn Microbiol Infect Dis 60:255-61. 2008
    ..S. pneumoniae may be rapidly diagnosed by analyzing induced sputum samples by RQ-PCR and may be particularly valuable in patients in whom antibiotic therapy has been initiated...
  12. doi request reprint Improvement of CRB-65 as a prognostic scoring system in adult patients with bacteraemic pneumococcal pneumonia
    Richard Dwyer
    Department of Infectious Diseases, Karolinska Institutet, Karolinska University Hospital Huddinge Södersjukhuset, Infektionsenheten, Sweden
    Scand J Infect Dis 43:448-55. 2011
    ....
  13. doi request reprint Clinical impact of combined viral and bacterial infection in patients with community-acquired pneumonia
    Niclas Johansson
    Karolinska Institutet, Department of Medicine, Solna, Infectious Diseases Unit, Karolinska University Hospital, Stockholm, Sweden
    Scand J Infect Dis 43:609-15. 2011
    ..We aimed to compare patients with a pure bacterial etiology with those with findings of both bacteria and virus regarding severity of illness and length of hospital stay...
  14. ncbi request reprint [Management of adult patients with community-acquired pneumonia. Evidence-based guidelines from the Swedish Infectious Diseases Association]
    Kristoffer Stralin
    Infektionskliniken, Universitetssjukhuset, Orebro
    Lakartidningen 105:2582-7. 2008