{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,5]],"date-time":"2026-10-05T23:54:52Z","timestamp":1791244492782,"version":"4.1.0"},"reference-count":23,"publisher":"American Association of Avian Pathologists (AAAP)","issue":"2","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Avian Diseases"],"published-print":{"date-parts":[[2025,5,21]]},"abstract":"<jats:p>Reporte de caso- Aerosaculitis recurrente en la fase final de producci\u00f3n que provoca un alto \u00edndice de decomisos en una granja comercial de pavos. Entre mayo del 2021 y junio del 2024, se documentaron varios decomisos en la poblaci\u00f3n de machos de una granja comercial de pavos en Baja Austria, Austria. Las principales causas de decomiso fueron aerosaculitis severa, a menudo acompa\u00f1ada de ascitis y derrame pleural. A lo largo de varios ciclos de producci\u00f3n, las aves permanecieron asintom\u00e1ticas, con lesiones detectadas \u00fanicamente durante la inspecci\u00f3n de las canales en la planta de procesamiento, o mostraron un ligero aumento de la mortalidad acompa\u00f1ado de signos cl\u00ednicos como disnea, respiraci\u00f3n con la boca abierta y sacudidas de cabeza en algunas aves durante las \u00faltimas semanas del engorde, entre las 16 y las 22 semanas de edad. El examen macrosc\u00f3pico previo al sacrificio revel\u00f3 t\u00edpicamente sacos a\u00e9reos tor\u00e1cicos llenos de placas grandes, firmes y de color blanco amarillento, que ocupaban una proporci\u00f3n significativa. Durante los dos \u00faltimos casos, se realizaron investigaciones microbiol\u00f3gicas y patol\u00f3gicas para identificar los pat\u00f3genos causantes de esta afecci\u00f3n recurrente. Se identificaron diversos agentes infecciosos, como Mycoplasma synoviae, Ornithobacterium rhinotracheale y Aspergillus fumigatus. Los hallazgos revelaron la naturaleza multifactorial del problema, lo que gener\u00f3 preocupaci\u00f3n sobre el impacto en la salud y el bienestar de los pavos, as\u00ed como sobre las implicaciones econ\u00f3micas de estos decomisos para la industria del pavo.<\/jats:p>","DOI":"10.1637\/aviandiseases-d-24-00102","type":"journal-article","created":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T03:45:36Z","timestamp":1750218336000},"page":"223-229","source":"Crossref","is-referenced-by-count":0,"title":["Recurring Airsacculitis in Late-Stage Production Leading to High Slaughterhouse Condemnation in a Commercial Turkey Farm"],"prefix":"10.1637","volume":"69","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-0596-3653","authenticated-orcid":false,"given":"Amin","family":"Mirzazadeh","sequence":"first","affiliation":[{"name":"Tierarzt GmbH Dr. Mitsch, Hauffgasse 24, 1110, Vienna, Austria"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dieter","family":"Liebhart","sequence":"additional","affiliation":[{"name":"Clinic for Poultry and Fish Medicine, Department for Farm Animals and Veterinary Public Health, University of Veterinary Medicine Vienna, Veterinaerplatz 1, 1210 Vienna, Austria"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Peter","family":"Mitsch","sequence":"additional","affiliation":[{"name":"Tierarzt GmbH Dr. Mitsch, Hauffgasse 24, 1110, Vienna, Austria"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Robert","family":"Brackmann","sequence":"additional","affiliation":[{"name":"Tierarzt GmbH Dr. Mitsch, Hauffgasse 24, 1110, Vienna, Austria"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jan","family":"Ontong","sequence":"additional","affiliation":[{"name":"Tierarzt GmbH Dr. Mitsch, Hauffgasse 24, 1110, Vienna, Austria"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ivana","family":"Bilic","sequence":"additional","affiliation":[{"name":"Clinic for Poultry and Fish Medicine, Department for Farm Animals and Veterinary Public Health, University of Veterinary Medicine Vienna, Veterinaerplatz 1, 1210 Vienna, Austria"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Claudia","family":"Hess","sequence":"additional","affiliation":[{"name":"Clinic for Poultry and Fish Medicine, Department for Farm Animals and Veterinary Public Health, University of Veterinary Medicine Vienna, Veterinaerplatz 1, 1210 Vienna, Austria"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1212","reference":[{"key":"21","doi-asserted-by":"crossref","unstructured":"DC Roepke, A Back, DP Shaw, et al.  \"Avian Dis.\"  42, \"Isolation and identification of Ornithobacterium rhinotracheale from commercial turkey flocks in the upper Midwest.\" 219 (1998)","DOI":"10.2307\/1592601"},{"key":"4","doi-asserted-by":"crossref","unstructured":"R Hauck, RP Chin, HL Shivaprasad,  \"Avian Dis.\"  59, \"Retrospective study on the isolation of Ornithobacterium rhinotracheale from chickens and turkeys in central California: 294 cases (2000\u201312).\" 130 (2015)","DOI":"10.1637\/10935-091114-RegR"},{"key":"1","doi-asserted-by":"crossref","unstructured":"M Van Loock, T Geens, L De Smit, et al.  \"Vet Microbiol.\"  107, \"Key role of Chlamydophila psittaci on Belgian turkey farms in association with other respiratory pathogens.\" 91 (2005)","DOI":"10.1016\/j.vetmic.2005.01.009"},{"key":"2","unstructured":"ZH Zuo, TY Zhang, YX Guo, et al.  \"Biomed Environ Sci.\"  31, \"Serosurvey of avian metapneumovirus, Orithobacterium rhinotracheale, and Chlamydia psittaci and their potential association with avian airsacculitis.\" 403 (2018)"},{"key":"5","doi-asserted-by":"crossref","unstructured":"O Kursa, G Tomczyk, A Sawicka-Durkalec, et al.  \"Sci Rep.\"  11, \"Bacterial communities of the upper respiratory tract of turkeys.\" 2544 (2021)","DOI":"10.1038\/s41598-021-81984-0"},{"key":"6","doi-asserted-by":"crossref","unstructured":"K Juhasz  and AJ Easton  \"J Gen Virol.\"  75, \"Extensive sequence variation in the attachment (G) protein gene of avian pneumovirus: evidence for two distinct subgroups.\" 2873 (1994)","DOI":"10.1099\/0022-1317-75-11-2873"},{"key":"9","doi-asserted-by":"crossref","unstructured":"DR Mekkes  and A Feberwee  \"Avian Pathol.\"  34, \"Real-time polymerase chain reaction for the qualitative and quantitative detection of Mycoplasma gallisepticum.\" 348 (2005)","DOI":"10.1080\/03079450500179954"},{"key":"11","doi-asserted-by":"crossref","unstructured":"JN. Maina,  \"AJOL.\"  79, \"Functional morphology of the avian respiratory system, the lung\u2013air sac system: efficiency built on complexity.\" 117 (2008)","DOI":"10.2989\/OSTRICH.2008.79.2.1.575"},{"key":"12","doi-asserted-by":"crossref","unstructured":"RH Rigdon, TM Ferguson, GL Feldman, et al.  \"Poult Sci.\"  37, \"Air sacs in the turkey.\" 53 (1958)","DOI":"10.3382\/ps.0370053"},{"key":"13","unstructured":"SA Ragab  and RT Reem  \"Int J Adv Res Biol Sci.\"  3, \"Macroscopical anatomy of the air sacs of the turkey.\" 149 (2016)"},{"key":"14","doi-asserted-by":"crossref","unstructured":"C. Stuart,  \"Pract.\"  2, \"Common conditions resulting in poultry carcass condemnation.\" 14 (1980)","DOI":"10.1136\/inpract.2.2.14"},{"key":"15","doi-asserted-by":"crossref","unstructured":"L Van Veen, E Gruys, K Frik, et al.  \"Vet. 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Charlton,  \"Proceedings of the 48th Western Poultry Disease Conference; 1999 April 24\u201327; Vancouver (Canada).\"  \"Bordetella avium and Ornithobacterium rhinotracheale from California poultry submissions.\" 80 (1999)"},{"key":"23","doi-asserted-by":"crossref","unstructured":"N Ferguson-Noel  and AH Noormohammadi  \"Diseases of poultry.\"  \"Mycoplasma synoviae Infection.\" 924 (2020)","DOI":"10.1002\/9781119371199.ch21"},{"key":"10","doi-asserted-by":"crossref","unstructured":"LH Lauerman, FJ Hoerr, AR Sharpton, et al.  \"Avian Dis.\"  37, \"Development and application of a polymerase chain reaction assay for Mycoplasma synoviae.\" 829 (1993)","DOI":"10.2307\/1592037"},{"key":"7","doi-asserted-by":"crossref","unstructured":"A Pantchev, R Sting, R Bauerfeind, et al.  \"Vet J.\"  181, \"New real-time PCR tests for species-specific detection of Chlamydophila psittaci and Chlamydophila abortus from tissue samples.\" 145 (2009)","DOI":"10.1016\/j.tvjl.2008.02.025"},{"key":"3","doi-asserted-by":"crossref","unstructured":"KR. Rhoades,  \"Avian Dis.\"  25, \"Turkey airsacculitis: effect of mixed mycoplasmal infections.\" 131 (1981)","DOI":"10.2307\/1589834"},{"key":"20","doi-asserted-by":"crossref","unstructured":"V Morales-Erasto, F Falconi-Agapito, GA Luna-Galaz, et al.  \"Avian Dis.\"  60, \"Coinfection of Avibacterium paragallinarum and Ornithobacterium rhinotracheale in chickens from Peru.\" 75 (2016)","DOI":"10.1637\/11265-082015-ResNote.1"},{"key":"18","unstructured":"HM Hafez  and RP Chin  \"Diseases of poultry.\"  \"Ornithobacterium rhinotracheale infection.\" 853 (2020)"},{"key":"8","doi-asserted-by":"publisher","unstructured":"PCM van Empel  and HM Hafez  \"Avian Pathol.\"  28, \"Ornithobacterium rhinotracheale: a review.\" 217 (1999)","DOI":"10.1080\/03079459994704"}],"container-title":["Avian Diseases"],"original-title":[],"link":[{"URL":"https:\/\/bioone.org\/journals\/avian-diseases\/volume-69\/issue-2\/aviandiseases-D-24-00102\/Recurring-Airsacculitis-in-Late-Stage-Production-Leading-to-High-Slaughterhouse\/10.1637\/aviandiseases-D-24-00102.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,10,5]],"date-time":"2026-10-05T23:16:12Z","timestamp":1791242172000},"score":1,"resource":{"primary":{"URL":"https:\/\/bioone.org\/journals\/avian-diseases\/volume-69\/issue-2\/aviandiseases-D-24-00102\/Recurring-Airsacculitis-in-Late-Stage-Production-Leading-to-High-Slaughterhouse\/10.1637\/aviandiseases-D-24-00102.full"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,5,21]]},"references-count":23,"journal-issue":{"issue":"2","published-online":{"date-parts":[[2025,6,1]]}},"URL":"https:\/\/doi.org\/10.1637\/aviandiseases-d-24-00102","relation":{},"ISSN":["0005-2086","1938-4351"],"issn-type":[{"value":"0005-2086","type":"print"},{"value":"1938-4351","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,5,21]]}}}