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Published on: March 9, 2018
Chronic pulmonary aspergillosis: current classification and therapy
Gianfranco F Schiraldi1, Giovanni Gramegna, Castrenzina De Rosa
1Pneumology Department, Niguarda Ca'Granda Hospital, Piazza Ospedale Maggiore 3, 20162 Milano, Italy. giaschir@tin.it
Abstract:
A type of non-acute pulmonary aspergilloses, defined as 'semi-invasive' and 'chronic necrotizing aspergillosis', respectively, was described by Geffer, and later by Binder in the 1980s. Subsequently, a terminological uncertainty prevailed, favored by a preference in choosing the predisposing diseases. The simple term 'chronic pulmonary aspergillosis', as well as a classification based on the pulmonary anatomy, is proposed in this review. The most significant Medline and Embase indexed papers published between 1966 and the present day, including coverage of classification, diagnosis and treatment of aspergillosis are analyzed. In addition, an open study, carried out on 23 patients treated with terbinafine is reported. The results obtained suggest the need for further randomized studies.
Insights
This review proposes "chronic pulmonary aspergillosis" as a unified term for non-acute lung aspergillosis. It analyzes existing literature and a terbinafine study, suggesting further research.
Area of Science:
- Pulmonology
- Mycology
- Infectious Diseases
Background:
- Non-acute pulmonary aspergillosis has had varied terminology since the 1980s.
- Previous classifications often depended on predisposing conditions.
- This created terminological uncertainty in the field.
Purpose of the Study:
- To propose a simplified and unified term: 'chronic pulmonary aspergillosis'.
- To introduce a classification system based on pulmonary anatomy.
- To review the classification, diagnosis, and treatment of pulmonary aspergillosis.
Main Methods:
- Comprehensive literature review of Medline and Embase indexed papers (1966-present).
- Analysis of classification, diagnosis, and treatment strategies.
- Inclusion of an open-label study on 23 patients treated with terbinafine.
Main Results:
- Identified terminological inconsistencies in the literature.
- Presented a proposed classification based on anatomical considerations.
- Reported preliminary outcomes from a terbinafine treatment study.
Conclusions:
- The term 'chronic pulmonary aspergillosis' offers clarity.
- Anatomical classification aids in understanding the disease spectrum.
- Further randomized controlled trials are needed to validate treatment efficacy, including terbinafine.
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