Steamed hay and alfalfa pellets for the management of severe equine asthma
Steaming hay significantly reduces respirable particles and provides a palatable alternative to dry hay for horses with asthma, but there are few prospective studies demonstrating the clinical efficacy of steamed hay. To compare the efficacy of alfalfa pellets and steamed hay in improving lung funct...
Gespeichert in:
| Veröffentlicht in: | Equine veterinary journal 2024-08 |
|---|---|
| Hauptverfasser: | , , , , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | Equine veterinary journal |
| container_volume | |
| creator | Symoens, Antoine Westerfeld, Roxane Vives, Berta Mozo André, Valentine Moulon, Laurine Collomb, Marine Richard, Hélène Juette, Tristan Bédard, Christian Leclère, Mathilde |
| description | Steaming hay significantly reduces respirable particles and provides a palatable alternative to dry hay for horses with asthma, but there are few prospective studies demonstrating the clinical efficacy of steamed hay.
To compare the efficacy of alfalfa pellets and steamed hay in improving lung function and inflammation of horses with severe asthma (SEA).
Controlled crossover study.
Ten horses with SEA were enrolled and nine completed the study. Horses were housed indoors and fed hay. Once in exacerbation, they were fed pellets and steamed hay for 4 weeks, in a crossover design. Weighted clinical scores and lung function were recorded weekly. Bronchoalveolar lavage fluid (BALF) cytology and mucus scores were recorded before and after each diet.
Based on linear mixed model (LMM) analysis, weighted clinical scores significantly improved over time (p |
| doi_str_mv | 10.1111/evj.14209 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_3095174159</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>3095174159</sourcerecordid><originalsourceid>FETCH-LOGICAL-c210t-c2d5f0c83b5a44231d04fd3393b6fa9af4461526efa0371e9efd8eb9d5eb86793</originalsourceid><addsrcrecordid>eNo9kE1PwzAMhiMEYmNw4A-gHOHQkcRJuxzRxKcmcQDOUdo4bNPabk06af-ejA0sy7as16-sh5BrzsY8xT1ul2MuBdMnZCiYFBkAy0_JMI0q47mUA3IRwpIxACHFORmATlsmiiF5-4hoa3R0bnfUNo7ald8nXeNqhTFQ33Y0zpHWtrHfWGMTaetpwC12SHHTLxqkNsR5bS_JWToNeHXsI_L19Pg5fclm78-v04dZVgnOYqpOeVZNoFRWSgHcMekdgIYy91ZbL2XOlcjRWwYFR43eTbDUTmE5yQsNI3J78F137abHEE29CFV61zbY9sEA04oXkqu99O4grbo2hA69WXeL2nY7w5nZozMJnflFl7Q3R9u-TED-lX-s4AfUo2kb</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>3095174159</pqid></control><display><type>article</type><title>Steamed hay and alfalfa pellets for the management of severe equine asthma</title><source>Wiley Online Library All Journals</source><creator>Symoens, Antoine ; Westerfeld, Roxane ; Vives, Berta Mozo ; André, Valentine ; Moulon, Laurine ; Collomb, Marine ; Richard, Hélène ; Juette, Tristan ; Bédard, Christian ; Leclère, Mathilde</creator><creatorcontrib>Symoens, Antoine ; Westerfeld, Roxane ; Vives, Berta Mozo ; André, Valentine ; Moulon, Laurine ; Collomb, Marine ; Richard, Hélène ; Juette, Tristan ; Bédard, Christian ; Leclère, Mathilde</creatorcontrib><description>Steaming hay significantly reduces respirable particles and provides a palatable alternative to dry hay for horses with asthma, but there are few prospective studies demonstrating the clinical efficacy of steamed hay.
To compare the efficacy of alfalfa pellets and steamed hay in improving lung function and inflammation of horses with severe asthma (SEA).
Controlled crossover study.
Ten horses with SEA were enrolled and nine completed the study. Horses were housed indoors and fed hay. Once in exacerbation, they were fed pellets and steamed hay for 4 weeks, in a crossover design. Weighted clinical scores and lung function were recorded weekly. Bronchoalveolar lavage fluid (BALF) cytology and mucus scores were recorded before and after each diet.
Based on linear mixed model (LMM) analysis, weighted clinical scores significantly improved over time (p < 0.001, no diet effect or time-diet interactions). With pellets, weighted clinical scores decreased from (median (interquartile range)) 13 (5.5) to 2 (1.5), while with steamed hay, they decreased from 10 (9.5) to 6 (8.5). With pellets, lung resistance decreased significantly from a baseline of (mean (SD)) 2.62 (0.77) cmH
O/L/s to 1.17 (0.66), 0.79 (0.54), 0.70 (0.20), 0.62 (0.18) on Weeks 1-4, respectively (LMM with post hoc tests, p < 0.001). With steamed hay, the resistance decreased significantly from a baseline of 2.34 (0.93) cmH
O/L/s to 1.38 (0.49) and 1.51 (0.66) on Weeks 1 and 2, respectively (p < 0.03). Neutrophils BALF decreased significantly with both diets (pellets: 40.2 (24.4) to 20.1 (11.0) %; steamed hay 30.9 (20.2) to 25.7 (17.6) %; LMM, p = 0.006).
A small number of horses in a research setting. Dust was not measured in the stalls.
Clinical scores, lung function and BALF inflammation of horses with SEA improved with steamed hay and pellets, but the effect on lung function was more pronounced with pellets.</description><identifier>ISSN: 0425-1644</identifier><identifier>ISSN: 2042-3306</identifier><identifier>EISSN: 2042-3306</identifier><identifier>DOI: 10.1111/evj.14209</identifier><identifier>PMID: 39164027</identifier><language>eng</language><publisher>United States</publisher><ispartof>Equine veterinary journal, 2024-08</ispartof><rights>2024 The Author(s). Equine Veterinary Journal published by John Wiley & Sons Ltd on behalf of EVJ Ltd.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c210t-c2d5f0c83b5a44231d04fd3393b6fa9af4461526efa0371e9efd8eb9d5eb86793</cites><orcidid>0000-0003-0892-5799 ; 0000-0002-3910-0370</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/39164027$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Symoens, Antoine</creatorcontrib><creatorcontrib>Westerfeld, Roxane</creatorcontrib><creatorcontrib>Vives, Berta Mozo</creatorcontrib><creatorcontrib>André, Valentine</creatorcontrib><creatorcontrib>Moulon, Laurine</creatorcontrib><creatorcontrib>Collomb, Marine</creatorcontrib><creatorcontrib>Richard, Hélène</creatorcontrib><creatorcontrib>Juette, Tristan</creatorcontrib><creatorcontrib>Bédard, Christian</creatorcontrib><creatorcontrib>Leclère, Mathilde</creatorcontrib><title>Steamed hay and alfalfa pellets for the management of severe equine asthma</title><title>Equine veterinary journal</title><addtitle>Equine Vet J</addtitle><description>Steaming hay significantly reduces respirable particles and provides a palatable alternative to dry hay for horses with asthma, but there are few prospective studies demonstrating the clinical efficacy of steamed hay.
To compare the efficacy of alfalfa pellets and steamed hay in improving lung function and inflammation of horses with severe asthma (SEA).
Controlled crossover study.
Ten horses with SEA were enrolled and nine completed the study. Horses were housed indoors and fed hay. Once in exacerbation, they were fed pellets and steamed hay for 4 weeks, in a crossover design. Weighted clinical scores and lung function were recorded weekly. Bronchoalveolar lavage fluid (BALF) cytology and mucus scores were recorded before and after each diet.
Based on linear mixed model (LMM) analysis, weighted clinical scores significantly improved over time (p < 0.001, no diet effect or time-diet interactions). With pellets, weighted clinical scores decreased from (median (interquartile range)) 13 (5.5) to 2 (1.5), while with steamed hay, they decreased from 10 (9.5) to 6 (8.5). With pellets, lung resistance decreased significantly from a baseline of (mean (SD)) 2.62 (0.77) cmH
O/L/s to 1.17 (0.66), 0.79 (0.54), 0.70 (0.20), 0.62 (0.18) on Weeks 1-4, respectively (LMM with post hoc tests, p < 0.001). With steamed hay, the resistance decreased significantly from a baseline of 2.34 (0.93) cmH
O/L/s to 1.38 (0.49) and 1.51 (0.66) on Weeks 1 and 2, respectively (p < 0.03). Neutrophils BALF decreased significantly with both diets (pellets: 40.2 (24.4) to 20.1 (11.0) %; steamed hay 30.9 (20.2) to 25.7 (17.6) %; LMM, p = 0.006).
A small number of horses in a research setting. Dust was not measured in the stalls.
Clinical scores, lung function and BALF inflammation of horses with SEA improved with steamed hay and pellets, but the effect on lung function was more pronounced with pellets.</description><issn>0425-1644</issn><issn>2042-3306</issn><issn>2042-3306</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><recordid>eNo9kE1PwzAMhiMEYmNw4A-gHOHQkcRJuxzRxKcmcQDOUdo4bNPabk06af-ejA0sy7as16-sh5BrzsY8xT1ul2MuBdMnZCiYFBkAy0_JMI0q47mUA3IRwpIxACHFORmATlsmiiF5-4hoa3R0bnfUNo7ald8nXeNqhTFQ33Y0zpHWtrHfWGMTaetpwC12SHHTLxqkNsR5bS_JWToNeHXsI_L19Pg5fclm78-v04dZVgnOYqpOeVZNoFRWSgHcMekdgIYy91ZbL2XOlcjRWwYFR43eTbDUTmE5yQsNI3J78F137abHEE29CFV61zbY9sEA04oXkqu99O4grbo2hA69WXeL2nY7w5nZozMJnflFl7Q3R9u-TED-lX-s4AfUo2kb</recordid><startdate>20240820</startdate><enddate>20240820</enddate><creator>Symoens, Antoine</creator><creator>Westerfeld, Roxane</creator><creator>Vives, Berta Mozo</creator><creator>André, Valentine</creator><creator>Moulon, Laurine</creator><creator>Collomb, Marine</creator><creator>Richard, Hélène</creator><creator>Juette, Tristan</creator><creator>Bédard, Christian</creator><creator>Leclère, Mathilde</creator><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0003-0892-5799</orcidid><orcidid>https://orcid.org/0000-0002-3910-0370</orcidid></search><sort><creationdate>20240820</creationdate><title>Steamed hay and alfalfa pellets for the management of severe equine asthma</title><author>Symoens, Antoine ; Westerfeld, Roxane ; Vives, Berta Mozo ; André, Valentine ; Moulon, Laurine ; Collomb, Marine ; Richard, Hélène ; Juette, Tristan ; Bédard, Christian ; Leclère, Mathilde</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c210t-c2d5f0c83b5a44231d04fd3393b6fa9af4461526efa0371e9efd8eb9d5eb86793</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Symoens, Antoine</creatorcontrib><creatorcontrib>Westerfeld, Roxane</creatorcontrib><creatorcontrib>Vives, Berta Mozo</creatorcontrib><creatorcontrib>André, Valentine</creatorcontrib><creatorcontrib>Moulon, Laurine</creatorcontrib><creatorcontrib>Collomb, Marine</creatorcontrib><creatorcontrib>Richard, Hélène</creatorcontrib><creatorcontrib>Juette, Tristan</creatorcontrib><creatorcontrib>Bédard, Christian</creatorcontrib><creatorcontrib>Leclère, Mathilde</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Equine veterinary journal</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Symoens, Antoine</au><au>Westerfeld, Roxane</au><au>Vives, Berta Mozo</au><au>André, Valentine</au><au>Moulon, Laurine</au><au>Collomb, Marine</au><au>Richard, Hélène</au><au>Juette, Tristan</au><au>Bédard, Christian</au><au>Leclère, Mathilde</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Steamed hay and alfalfa pellets for the management of severe equine asthma</atitle><jtitle>Equine veterinary journal</jtitle><addtitle>Equine Vet J</addtitle><date>2024-08-20</date><risdate>2024</risdate><issn>0425-1644</issn><issn>2042-3306</issn><eissn>2042-3306</eissn><abstract>Steaming hay significantly reduces respirable particles and provides a palatable alternative to dry hay for horses with asthma, but there are few prospective studies demonstrating the clinical efficacy of steamed hay.
To compare the efficacy of alfalfa pellets and steamed hay in improving lung function and inflammation of horses with severe asthma (SEA).
Controlled crossover study.
Ten horses with SEA were enrolled and nine completed the study. Horses were housed indoors and fed hay. Once in exacerbation, they were fed pellets and steamed hay for 4 weeks, in a crossover design. Weighted clinical scores and lung function were recorded weekly. Bronchoalveolar lavage fluid (BALF) cytology and mucus scores were recorded before and after each diet.
Based on linear mixed model (LMM) analysis, weighted clinical scores significantly improved over time (p < 0.001, no diet effect or time-diet interactions). With pellets, weighted clinical scores decreased from (median (interquartile range)) 13 (5.5) to 2 (1.5), while with steamed hay, they decreased from 10 (9.5) to 6 (8.5). With pellets, lung resistance decreased significantly from a baseline of (mean (SD)) 2.62 (0.77) cmH
O/L/s to 1.17 (0.66), 0.79 (0.54), 0.70 (0.20), 0.62 (0.18) on Weeks 1-4, respectively (LMM with post hoc tests, p < 0.001). With steamed hay, the resistance decreased significantly from a baseline of 2.34 (0.93) cmH
O/L/s to 1.38 (0.49) and 1.51 (0.66) on Weeks 1 and 2, respectively (p < 0.03). Neutrophils BALF decreased significantly with both diets (pellets: 40.2 (24.4) to 20.1 (11.0) %; steamed hay 30.9 (20.2) to 25.7 (17.6) %; LMM, p = 0.006).
A small number of horses in a research setting. Dust was not measured in the stalls.
Clinical scores, lung function and BALF inflammation of horses with SEA improved with steamed hay and pellets, but the effect on lung function was more pronounced with pellets.</abstract><cop>United States</cop><pmid>39164027</pmid><doi>10.1111/evj.14209</doi><orcidid>https://orcid.org/0000-0003-0892-5799</orcidid><orcidid>https://orcid.org/0000-0002-3910-0370</orcidid><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0425-1644 |
| ispartof | Equine veterinary journal, 2024-08 |
| issn | 0425-1644 2042-3306 2042-3306 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_3095174159 |
| source | Wiley Online Library All Journals |
| title | Steamed hay and alfalfa pellets for the management of severe equine asthma |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-07T13%3A17%3A09IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Steamed%20hay%20and%20alfalfa%20pellets%20for%20the%20management%20of%20severe%20equine%20asthma&rft.jtitle=Equine%20veterinary%20journal&rft.au=Symoens,%20Antoine&rft.date=2024-08-20&rft.issn=0425-1644&rft.eissn=2042-3306&rft_id=info:doi/10.1111/evj.14209&rft_dat=%3Cproquest_cross%3E3095174159%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=3095174159&rft_id=info:pmid/39164027&rfr_iscdi=true |