The impact of Rotavirus mass vaccination on hospitalization rates, nosocomial Rotavirus gastroenteritis and secondary blood stream infections
Zitieren Sie bitte immer diese URN: urn:nbn:de:bvb:20-opus-96147
- Background The aim of the study was to evaluate the effects of universal mass vaccination (UMV) against rotavirus (RV) on the hospitalization rates, nosocomial RV infections and RV-gastroenteritis (GE)-associated secondary blood stream infections (BSI). Methods The retrospective evaluation (2002–2009) by chart analysis included all clinically diagnosed and microbiologically confirmed RV-GE cases in a large tertiary care hospital in Austria. The pre-vaccination period (2002–2005) was compared with the recommended and early fundedBackground The aim of the study was to evaluate the effects of universal mass vaccination (UMV) against rotavirus (RV) on the hospitalization rates, nosocomial RV infections and RV-gastroenteritis (GE)-associated secondary blood stream infections (BSI). Methods The retrospective evaluation (2002–2009) by chart analysis included all clinically diagnosed and microbiologically confirmed RV-GE cases in a large tertiary care hospital in Austria. The pre-vaccination period (2002–2005) was compared with the recommended and early funded (2006–2007) and the funded (2008–2009) vaccination periods. Primary outcomes were RV-GE-associated hospitalizations, secondary outcomes nosocomial RV disease, secondary BSI and direct hospitalization costs for children and their accompanying persons. Results In 1,532 children with RV-GE, a significant reduction by 73.9% of hospitalized RV-GE cases per year could be observed between the pre-vaccination and the funded vaccination period, which was most pronounced in the age groups 0–11 months (by 87.8%), 6–10 years (by 84.2%) and 11–18 years (88.9%). In the funded vaccination period, a reduction by 71.9% of nosocomial RV-GE cases per year was found compared to the pre-vaccination period. Fatalities due to nosocomial RV-GE were only observed in the pre-vaccination period (3 cases). Direct costs of hospitalized, community-acquired RV-GE cases per year were reduced by 72.7% in the funded vaccination period. The reduction of direct costs for patients (by 86.9%) and accompanying persons (86.2%) was most pronounced in the age group 0–11 months. Conclusions UMV may have contributed to the significant decrease of RV-GE-associated hospitalizations, to a reduction in nosocomial RV infections and RV-associated morbidity due to secondary BSI and reduced direct hospitalization costs. The reduction in nosocomial cases is an important aspect considering severe disease courses in hospitalized patients with co-morbidities and death due to nosocomial RV-GE.…
Autor(en): | Martina Prelog, Manuela Zlamy, Sabine Kofler, Dorothea Orth, Reinhard Würzner, Peter Heinz-Erian, Andrea Streng |
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URN: | urn:nbn:de:bvb:20-opus-96147 |
Dokumentart: | Artikel / Aufsatz in einer Zeitschrift |
Institute der Universität: | Medizinische Fakultät / Kinderklinik und Poliklinik |
Sprache der Veröffentlichung: | Englisch |
Titel des übergeordneten Werkes / der Zeitschrift (Englisch): | BMC Infectious Diseases |
Erscheinungsjahr: | 2013 |
Originalveröffentlichung / Quelle: | In: BMC Infectious Diseases (2013) 13: 112, doi:10.1186/1471-2334-13-112 |
URL der Erstveröffentlichung: | http://www.biomedcentral.com/1471-2334/13/112 |
DOI: | https://doi.org/10.1186/1471-2334-13-112 |
Sonstige beteiligte Institutionen: | Department of Pediatrics, Pediatrics I, Innsbruck Medical University, Anichstr. 35, 6020, Innsbruck, Austria |
Allgemeine fachliche Zuordnung (DDC-Klassifikation): | 6 Technik, Medizin, angewandte Wissenschaften / 61 Medizin und Gesundheit / 610 Medizin und Gesundheit |
Freie Schlagwort(e): | Blood stream infection; Children; Gastroenteritis; Rotavirus; Universal mass vaccination |
Datum der Freischaltung: | 23.04.2014 |
Sammlungen: | Open-Access-Publikationsfonds / Förderzeitraum 2013 |
Lizenz (Deutsch): | CC BY: Creative-Commons-Lizenz: Namensnennung |