Revised ISHAM-ABPA working group clinical practice guidelines for diagnosing, classifying and treating allergic bronchopulmonary aspergillosis/mycoses Journal Articles uri icon

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abstract

  • BackgroundThe International Society for Human and Animal Mycology (ISHAM) working group proposed recommendations for managing allergic bronchopulmonary aspergillosis (ABPA) a decade ago. There is a need to update these recommendations due to advances in diagnostics and therapeutics.MethodsAn international expert group was convened to develop guidelines for managing ABPA (caused byAspergillusspp.) and allergic bronchopulmonary mycosis (ABPM; caused by fungi other thanAspergillusspp.) in adults and children using a modified Delphi method (two online rounds and one in-person meeting). We defined consensus as ≥70% agreement or disagreement. The terms “recommend” and “suggest” are used when the consensus was ≥70% and <70%, respectively.ResultsWe recommend screening forA. fumigatussensitisation using fungus-specific IgE in all newly diagnosed asthmatic adults at tertiary care but only difficult-to-treat asthmatic children. We recommend diagnosing ABPA in those with predisposing conditions or compatible clinico-radiological presentation, with a mandatory demonstration of fungal sensitisation and serum total IgE ≥500 IU·mL−1and two of the following: fungal-specific IgG, peripheral blood eosinophilia or suggestive imaging. ABPM is considered in those with an ABPA-like presentation but normalA. fumigatus-IgE. Additionally, diagnosing ABPM requires repeated growth of the causative fungus from sputum. We do not routinely recommend treating asymptomatic ABPA patients. We recommend oral prednisolone or itraconazole monotherapy for treating acute ABPA (newly diagnosed or exacerbation), with prednisolone and itraconazole combination only for treating recurrent ABPA exacerbations. We have devised an objective multidimensional criterion to assess treatment response.ConclusionWe have framed consensus guidelines for diagnosing, classifying and treating ABPA/M for patient care and research.

authors

  • Agarwal, Ritesh
  • Sehgal, Inderpaul Singh
  • Muthu, Valliappan
  • Denning, David W
  • Chakrabarti, Arunaloke
  • Soundappan, Kathirvel
  • Garg, Mandeep
  • Rudramurthy, Shivaprakash M
  • Dhooria, Sahajal
  • Armstrong-James, Darius
  • Asano, Koichiro
  • Gangneux, Jean-Pierre
  • Chotirmall, Sanjay H
  • Salzer, Helmut JF
  • Chalmers, James D
  • Godet, Cendrine
  • Joest, Marcus
  • Page, Iain
  • Nair, Parameswaran Krishna
  • Arjun, P
  • Dhar, Raja
  • Jat, Kana Ram
  • Joe, Geethu
  • Krishnaswamy, Uma Maheswari
  • Mathew, Joseph L
  • Maturu, Venkata Nagarjuna
  • Mohan, Anant
  • Nath, Alok
  • Patel, Dharmesh
  • Savio, Jayanthi
  • Saxena, Puneet
  • Soman, Rajeev
  • Thangakunam, Balamugesh
  • Baxter, Caroline G
  • Bongomin, Felix
  • Calhoun, William J
  • Cornely, Oliver A
  • Douglass, Jo A
  • Kosmidis, Chris
  • Meis, Jacques F
  • Moss, Richard
  • Pasqualotto, Alessandro C
  • Seidel, Danila
  • Sprute, Rosanne
  • Prasad, Kuruswamy Thurai
  • Aggarwal, Ashutosh N

publication date

  • April 2024