Risk of acute arterial and venous thromboembolic events in eosinophilic granulomatosis with polyangiitis (Churg-Strauss syndrome)

Eosinophilic Granulomatosis with Polyangiitis (EGPA, Churg-Strauss syndrome) is a rare anti-neutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV) characterised by respiratory manifestations and systemic organ involvement [1]. Particularly, cardiac manifestations occur in 40–60% of patients, representing the leading cause of mortality [2]. Recent reports suggest that venous thromboembolic events might also represent a consistent burden of disease [3, 4], as already known for the other AAVs [5–7], possibly due to eosinophil-mediated vascular inflammation [5]. Nevertheless, the occurrence of arterial and venous thrombotic events (AVTE) has never been systematically explored in EGPA. Footnotes This manuscript has recently been accepted for publication in the European Respiratory Journal . It is published here in its accepted form prior to copyediting and typesetting by our production team. After these production processes are complete and the authors have approved the resulting proofs, the article will move to the latest issue of the ERJ online. Please open or download the PDF to view this article. Conflict of interest: Alessandra Bettiol Conflict of interest: Renato Alberto Sinico Conflict of interest: Franco Schiavon Conflict of interest: Sara Monti Conflict of interest: Enrica Paola Bozzolo Conflict of interest: Franco Franceschini Conflict of interest: Marcello Govoni Conflict of interest: Claudio Lunardi Conflict of interest: Giuseppe Guida Conflict of interest: Giuseppe Lopalco Conflict of interest: Giuseppe Paolazzi Conflict of interest: Angelo Vacca Conflict of interest: Gina Gregorini Conflict of interest: Pietro Leccese Conflict of interest: Matteo Piga Conflict of interest: Fabrizio Conti Conflict of interest: Paolo Fraticelli Conflict of interest: Luca Quartuccio Conflict of interest: Federico Alberici Conflict of interest: Carlo Salvarani Conflict of interest: Silvano Bettio Conflict of interest: Simone Negrini Conflict of interest: Carlo Selmi Conflict of interest: Savino Sciascia Conflict of interest: Gabriella Moroni Conflict of interest: Loredana Colla Conflict of interest: Carlo Manno Conflict of interest: Maria Letizia Urban Conflict of interest: Alfredo Vannacci Conflict of interest: Maria Rosa Pozzi Conflict of interest: Paolo Fabbrini Conflict of interest: Stefano Polti Conflict of interest: Mara Felicetti Conflict of interest: Maria Rita Marchi Conflict of interest: Roberto Padoan Conflict of interest: Paolo Delvino Conflict of interest: Roberto Caporali Conflict of interest: Carlomaurizio Montecucco Conflict of interest: Lorenzo Dagna Conflict of interest: Adriana Cariddi Conflict of interest: Paola Toniati Conflict of interest: Dr. Tamanini reports other from Glaxo Smith Kline, outside the submitted work. Conflict of interest: Federica Furini Conflict of interest: Alessandra Bortoluzzi Conflict of interest: Elisa Tinazzi Conflict of interest: Lorenzo Delfino Conflict of interest: Iuliana Badiu Conflict of interest: Giovanni Rolla Conflict of interest: Vincenzo Venerito Conflict of interest: Florenzo Iannone Conflict of interest: Alvise Berti Conflict of interest: Roberto Bortolotti Conflict of interest: Vito Racanelli Conflict of interest: Guido Jeannin Conflict of interest: Angela Padula Conflict of interest: Alberto Cauli Conflict of interest: Roberta Priori Conflict of interest: Armando Gabrielli Conflict of interest: Milena Bond Conflict of interest: Martina Tedesco Conflict of interest: Giulia Pazzola Conflict of interest: Paola Tomietto Conflict of interest: Marco Pellecchio Conflict of interest: Chiara Marvisi Conflict of interest: Federica Maritati Conflict of interest: Alessandra Palmisano Conflict of interest: Christian Dejaco Conflict of interest: Johann Willeit Conflict of interest: Stefan Kiechl Conflict of interest: Iacopo Olivotto Conflict of interest: Peter Willeit Conflict of interest: Domenico Prisco Conflict of interest: Augusto Vaglio Conflict of interest: Giacomo Emmi