Document Detail


Outcomes in children treated for persistent bacterial bronchitis.
MedLine Citation:
PMID:  17105776     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
BACKGROUND: Persistent bacterial bronchitis (PBB) seems to be under-recognised and often misdiagnosed as asthma. In the absence of published data relating to the management and outcomes in this patient group, a review of the outcomes of patients with PBB attending a paediatric respiratory clinic was undertaken. METHODS: A retrospective chart review was undertaken of 81 patients in whom a diagnosis of PBB had been made. Diagnosis was based on the standard criterion of a persistent, wet cough for >1 month that resolves with appropriate antibiotic treatment. RESULTS: The most common reason for referral was a persistent cough or difficult asthma. In most of the patients, symptoms started before the age of 2 years, and had been present for >1 year in 59% of patients. At referral, 59% of patients were receiving asthma treatment and 11% antibiotics. Haemophilus influenzae and Streptococcus pneumoniae were the most commonly isolated organisms. Over half of the patients were completely symptom free after two courses of antibiotics. Only 13% of patients required > or =6 courses of antibiotics. CONCLUSION: PBB is often misdiagnosed as asthma, although the two conditions may coexist. In addition to eliminating a persistent cough, treatment may also prevent progression to bronchiectasis. Further research relating to both diagnosis and treatment is urgently required.
Authors:
Deirdre Donnelly; Anita Critchlow; Mark L Everard
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't     Date:  2006-11-14
Journal Detail:
Title:  Thorax     Volume:  62     ISSN:  0040-6376     ISO Abbreviation:  Thorax     Publication Date:  2007 Jan 
Date Detail:
Created Date:  2006-12-25     Completed Date:  2007-02-08     Revised Date:  2010-09-15    
Medline Journal Info:
Nlm Unique ID:  0417353     Medline TA:  Thorax     Country:  England    
Other Details:
Languages:  eng     Pagination:  80-4     Citation Subset:  IM    
Affiliation:
Paediatric Respiratory Unit, Sheffield Children's Hospital, Western Bank, Sheffield S10 2TH, UK.
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MeSH Terms
Descriptor/Qualifier:
Amoxicillin / therapeutic use*
Anti-Bacterial Agents / therapeutic use*
Bronchiectasis / prevention & control
Bronchitis / drug therapy*,  microbiology
Child
Child, Preschool
Clavulanic Acid / therapeutic use*
Cohort Studies
Cough / drug therapy*,  microbiology
Humans
Retrospective Studies
Treatment Outcome
Chemical
Reg. No./Substance:
0/Anti-Bacterial Agents; 26787-78-0/Amoxicillin; 58001-44-8/Clavulanic Acid
Comments/Corrections
Comment In:
Thorax. 2007 Oct;62(10):922-3; author reply 923   [PMID:  17909192 ]
Thorax. 2007 Oct;62(10):921; author reply 921-2   [PMID:  17909191 ]

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