{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,24]],"date-time":"2026-02-24T03:20:00Z","timestamp":1771903200881,"version":"3.50.1"},"reference-count":45,"publisher":"MDPI AG","issue":"12","license":[{"start":{"date-parts":[[2020,12,1]],"date-time":"2020-12-01T00:00:00Z","timestamp":1606780800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Animals"],"abstract":"<jats:p>Aelurostrongylus abstrusus is considered the most important respiratory nematode of domestic cats worldwide. This parasite inhabits the alveoli, alveolar ducts, and bronchioles and causes a subacute to chronic respiratory clinical disease. Clinical signs may occur in domestic cats of any age, though they are more often described in young animals. Physical examination, echocardiography, thoracic radiography, pulmonary and cardiac pathological findings, classical, and molecular parasitological analysis of a six-month-old kitten referred at the Veterinary Teaching Hospital of the University of Pisa (Italy) led to a diagnosis of parasitic bronchopneumonia caused by A. abstrusus, which was complicated by severe pulmonary hypertension (PH) and right-sided congestive heart failure (R-CHF) that caused the death of the animal. Cases of reversible PH associated with A. abstrusus infection have been seldom reported in cats. This is the first report of fatal PH and R-CHF in a kitten with clinical aelurostrongylosis.<\/jats:p>","DOI":"10.3390\/ani10122263","type":"journal-article","created":{"date-parts":[[2020,12,1]],"date-time":"2020-12-01T13:08:51Z","timestamp":1606828131000},"page":"2263","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":20,"title":["Fatal Pulmonary Hypertension and Right-Sided Congestive Heart Failure in a Kitten Infected with Aelurostrongylus abstrusus"],"prefix":"10.3390","volume":"10","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8301-6582","authenticated-orcid":false,"given":"Tommaso","family":"Vezzosi","sequence":"first","affiliation":[{"name":"Department of Veterinary Sciences, University of Pisa, Viale delle Piagge n. 2, 56124 Pisa, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6459-2151","authenticated-orcid":false,"given":"Stefania","family":"Perrucci","sequence":"additional","affiliation":[{"name":"Department of Veterinary Sciences, University of Pisa, Viale delle Piagge n. 2, 56124 Pisa, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5635-9360","authenticated-orcid":false,"given":"Francesca","family":"Parisi","sequence":"additional","affiliation":[{"name":"Department of Veterinary Sciences, University of Pisa, Viale delle Piagge n. 2, 56124 Pisa, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6344-0239","authenticated-orcid":false,"given":"Simone","family":"Morelli","sequence":"additional","affiliation":[{"name":"Faculty of Veterinary Medicine, University of Teramo, Piano d\u2019Accio, 64100 Teramo, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8659-9450","authenticated-orcid":false,"given":"Michela","family":"Maestrini","sequence":"additional","affiliation":[{"name":"Department of Veterinary Sciences, University of Pisa, Viale delle Piagge n. 2, 56124 Pisa, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Giulia","family":"Mennuni","sequence":"additional","affiliation":[{"name":"Studio Associato Veterinario Razzauti Daolio Anguillesi, 57100 Livorno, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Donato","family":"Traversa","sequence":"additional","affiliation":[{"name":"Faculty of Veterinary Medicine, University of Teramo, Piano d\u2019Accio, 64100 Teramo, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1254-5772","authenticated-orcid":false,"given":"Alessandro","family":"Poli","sequence":"additional","affiliation":[{"name":"Department of Veterinary Sciences, University of Pisa, Viale delle Piagge n. 2, 56124 Pisa, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2020,12,1]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"423","DOI":"10.1016\/j.pt.2013.07.004","article-title":"Feline lungworms: What a dilemma","volume":"29","author":"Traversa","year":"2013","journal-title":"Trends Parasitol."},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"389","DOI":"10.1186\/s13071-016-1671-6","article-title":"Updates on feline aelurostrongylosis and research priorities for the next decade","volume":"9","author":"Elsheikha","year":"2016","journal-title":"Parasites Vectors"},{"key":"ref_3","doi-asserted-by":"crossref","first-page":"7","DOI":"10.1177\/1098612X15623113","article-title":"Diagnosis and management of lungworm infections in cats: Cornerstones, dilemmas and new avenues","volume":"18","author":"Traversa","year":"2016","journal-title":"J. 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