A Culture-Proven Case of Community-Acquired Legionella Pneumonia Apparently Classified as Nosocomial: Diagnostic and Public Health Implications

We report a case of Legionella pneumonia in a 78-year-old patient affected by cerebellar haemangioblastoma continuously hospitalised for 24 days prior to the onset of overt symptoms. According to the established case definition, this woman should have been definitely classified as a nosocomial case...

Full description

Saved in:
Bibliographic Details
Main Authors: Annalisa Bargellini, Isabella Marchesi, Patrizia Marchegiano, Luca Richeldi, Roberto Cagarelli, Greta Ferranti, Paola Borella
Format: Article
Language:English
Published: Wiley 2013-01-01
Series:Case Reports in Medicine
Online Access:http://dx.doi.org/10.1155/2013/303712
Tags: Add Tag
No Tags, Be the first to tag this record!
_version_ 1832545369418891264
author Annalisa Bargellini
Isabella Marchesi
Patrizia Marchegiano
Luca Richeldi
Roberto Cagarelli
Greta Ferranti
Paola Borella
author_facet Annalisa Bargellini
Isabella Marchesi
Patrizia Marchegiano
Luca Richeldi
Roberto Cagarelli
Greta Ferranti
Paola Borella
author_sort Annalisa Bargellini
collection DOAJ
description We report a case of Legionella pneumonia in a 78-year-old patient affected by cerebellar haemangioblastoma continuously hospitalised for 24 days prior to the onset of overt symptoms. According to the established case definition, this woman should have been definitely classified as a nosocomial case (patient spending all of the ten days in hospital before onset of symptoms). Water samples from the oncology ward were negative, notably the patient’s room and the oxygen bubbler, and the revision of the case history induced us to verify possible contamination in water samples collected at home. We found that the clinical strain had identical rep-PCR fingerprint of L. pneumophila serogroup 1 isolated at home. The description of this culture-proven case of Legionnaires’ disease has major clinical, legal, and public health consequences as the complexity of hospitalised patients poses limitations to the rule-of-thumb surveillance definition of nosocomial pneumonia based on 2–10-day incubation period.
format Article
id doaj-art-587f9e5c504c48c4acef99150337683d
institution Kabale University
issn 1687-9627
1687-9635
language English
publishDate 2013-01-01
publisher Wiley
record_format Article
series Case Reports in Medicine
spelling doaj-art-587f9e5c504c48c4acef99150337683d2025-02-03T07:26:04ZengWileyCase Reports in Medicine1687-96271687-96352013-01-01201310.1155/2013/303712303712A Culture-Proven Case of Community-Acquired Legionella Pneumonia Apparently Classified as Nosocomial: Diagnostic and Public Health ImplicationsAnnalisa Bargellini0Isabella Marchesi1Patrizia Marchegiano2Luca Richeldi3Roberto Cagarelli4Greta Ferranti5Paola Borella6Department of Clinical, Diagnostic and Public Health Medicine, University of Modena and Reggio Emilia, Via Campi 287, 41125 Modena, ItalyDepartment of Clinical, Diagnostic and Public Health Medicine, University of Modena and Reggio Emilia, Via Campi 287, 41125 Modena, ItalyPrevention and Protection Service, Health Direction, University Hospital, Via Del Pozzo 71, 41124 Modena, ItalyDepartment of Medical and Surgical Sciences for Children and Adults, University of Modena and Reggio Emilia, Via Del Pozzo 71, 41124 Modena, ItalyPublic Health Authority, Emilia Romagna Region, Via Aldo Moro 21, 40127 Bologna, ItalyDepartment of Clinical, Diagnostic and Public Health Medicine, University of Modena and Reggio Emilia, Via Campi 287, 41125 Modena, ItalyDepartment of Clinical, Diagnostic and Public Health Medicine, University of Modena and Reggio Emilia, Via Campi 287, 41125 Modena, ItalyWe report a case of Legionella pneumonia in a 78-year-old patient affected by cerebellar haemangioblastoma continuously hospitalised for 24 days prior to the onset of overt symptoms. According to the established case definition, this woman should have been definitely classified as a nosocomial case (patient spending all of the ten days in hospital before onset of symptoms). Water samples from the oncology ward were negative, notably the patient’s room and the oxygen bubbler, and the revision of the case history induced us to verify possible contamination in water samples collected at home. We found that the clinical strain had identical rep-PCR fingerprint of L. pneumophila serogroup 1 isolated at home. The description of this culture-proven case of Legionnaires’ disease has major clinical, legal, and public health consequences as the complexity of hospitalised patients poses limitations to the rule-of-thumb surveillance definition of nosocomial pneumonia based on 2–10-day incubation period.http://dx.doi.org/10.1155/2013/303712
spellingShingle Annalisa Bargellini
Isabella Marchesi
Patrizia Marchegiano
Luca Richeldi
Roberto Cagarelli
Greta Ferranti
Paola Borella
A Culture-Proven Case of Community-Acquired Legionella Pneumonia Apparently Classified as Nosocomial: Diagnostic and Public Health Implications
Case Reports in Medicine
title A Culture-Proven Case of Community-Acquired Legionella Pneumonia Apparently Classified as Nosocomial: Diagnostic and Public Health Implications
title_full A Culture-Proven Case of Community-Acquired Legionella Pneumonia Apparently Classified as Nosocomial: Diagnostic and Public Health Implications
title_fullStr A Culture-Proven Case of Community-Acquired Legionella Pneumonia Apparently Classified as Nosocomial: Diagnostic and Public Health Implications
title_full_unstemmed A Culture-Proven Case of Community-Acquired Legionella Pneumonia Apparently Classified as Nosocomial: Diagnostic and Public Health Implications
title_short A Culture-Proven Case of Community-Acquired Legionella Pneumonia Apparently Classified as Nosocomial: Diagnostic and Public Health Implications
title_sort culture proven case of community acquired legionella pneumonia apparently classified as nosocomial diagnostic and public health implications
url http://dx.doi.org/10.1155/2013/303712
work_keys_str_mv AT annalisabargellini acultureprovencaseofcommunityacquiredlegionellapneumoniaapparentlyclassifiedasnosocomialdiagnosticandpublichealthimplications
AT isabellamarchesi acultureprovencaseofcommunityacquiredlegionellapneumoniaapparentlyclassifiedasnosocomialdiagnosticandpublichealthimplications
AT patriziamarchegiano acultureprovencaseofcommunityacquiredlegionellapneumoniaapparentlyclassifiedasnosocomialdiagnosticandpublichealthimplications
AT lucaricheldi acultureprovencaseofcommunityacquiredlegionellapneumoniaapparentlyclassifiedasnosocomialdiagnosticandpublichealthimplications
AT robertocagarelli acultureprovencaseofcommunityacquiredlegionellapneumoniaapparentlyclassifiedasnosocomialdiagnosticandpublichealthimplications
AT gretaferranti acultureprovencaseofcommunityacquiredlegionellapneumoniaapparentlyclassifiedasnosocomialdiagnosticandpublichealthimplications
AT paolaborella acultureprovencaseofcommunityacquiredlegionellapneumoniaapparentlyclassifiedasnosocomialdiagnosticandpublichealthimplications
AT annalisabargellini cultureprovencaseofcommunityacquiredlegionellapneumoniaapparentlyclassifiedasnosocomialdiagnosticandpublichealthimplications
AT isabellamarchesi cultureprovencaseofcommunityacquiredlegionellapneumoniaapparentlyclassifiedasnosocomialdiagnosticandpublichealthimplications
AT patriziamarchegiano cultureprovencaseofcommunityacquiredlegionellapneumoniaapparentlyclassifiedasnosocomialdiagnosticandpublichealthimplications
AT lucaricheldi cultureprovencaseofcommunityacquiredlegionellapneumoniaapparentlyclassifiedasnosocomialdiagnosticandpublichealthimplications
AT robertocagarelli cultureprovencaseofcommunityacquiredlegionellapneumoniaapparentlyclassifiedasnosocomialdiagnosticandpublichealthimplications
AT gretaferranti cultureprovencaseofcommunityacquiredlegionellapneumoniaapparentlyclassifiedasnosocomialdiagnosticandpublichealthimplications
AT paolaborella cultureprovencaseofcommunityacquiredlegionellapneumoniaapparentlyclassifiedasnosocomialdiagnosticandpublichealthimplications