{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,16]],"date-time":"2026-02-16T09:03:58Z","timestamp":1771232638501,"version":"3.50.1"},"reference-count":19,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2017,9,7]],"date-time":"2017-09-07T00:00:00Z","timestamp":1504742400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/100007709","name":"Michigan State University","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100007709","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["beva.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Equine Veterinary Journal"],"published-print":{"date-parts":[[2018,3]]},"abstract":"<jats:title>Summary<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>Limited data exist describing broodmare longevity and reproductive efficiency after surgical correction of \u2265360 degree large colon volvulus (\u00b0 LCV).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Objectives<\/jats:title>\n                    <jats:p>\n                      Compare career duration and foals delivered for broodmares before and after \u2265360\u00b0\n                      <jats:styled-content style=\"fixed-case\">LCV<\/jats:styled-content>\n                      surgery.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Study design<\/jats:title>\n                    <jats:p>Retrospective case series.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>\n                      Broodmares registered with The Jockey Club that had surgical correction of \u2265360\u00b0\n                      <jats:styled-content style=\"fixed-case\">LCV<\/jats:styled-content>\n                      and survived to hospital discharge at Rood and Riddle Equine Hospital from 1 January 2000 to 31 December 2015 were included. Information was collected from the hospital's medical data base and The Jockey Club produce records about the mares\u2019 reproductive careers. Data were evaluated using parametric and nonparametric tests, P\u22640.05.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      Mares that were bred but never foaled prior to surgery (n = 19) had shorter careers (mean \u00b1 standard deviation [s.d.]), 4.4 \u00b1 4.5 years, and fewer foals, 3.1 \u00b1 3.3, compared with mares that delivered \u22651 foal before surgery (n = 565), 10.4 \u00b1 4.5 years and 7.4 \u00b1 3.4 foals, respectively, P&lt;0.001. Broodmares that delivered foals before surgery produced more foals in the years before surgery, 4.8 \u00b1 3.0, than after surgery, 2.6 \u00b1 2.4, P&lt;0.001, and had longer breeding careers, 5.9 \u00b1 3.8 vs. 4.5 \u00b1 3.3 years before compared with after surgery, P&lt;0.001. No significant differences in career length or number of foals delivered were detected for mares with a single compared with multiple\n                      <jats:styled-content style=\"fixed-case\">LCV<\/jats:styled-content>\n                      surgeries. Mares that were 3\u201311 years old at the time of surgery had significantly more foals after surgery compared with mares \u226512 years old, P&lt;0.001, as expected.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Main limitations<\/jats:title>\n                    <jats:p>Retrospective collection of data.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>\n                      Broodmares had productive careers following surgery for \u2265360\u00b0\n                      <jats:styled-content style=\"fixed-case\">LCV<\/jats:styled-content>\n                      that were largely influenced by the mares\u2019 age at the time of surgery.\n                    <\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/evj.12736","type":"journal-article","created":{"date-parts":[[2017,8,10]],"date-time":"2017-08-10T06:52:47Z","timestamp":1502347967000},"page":"208-212","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":11,"title":["Reproductive careers of Thoroughbred broodmares before and after surgical correction of \u2265360 degree large colon volvulus"],"prefix":"10.1111","volume":"50","author":[{"given":"E. R.","family":"Leahy","sequence":"first","affiliation":[{"name":"Department of Large Animal Clinical Sciences Michigan State University East Lansing Michigan USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3235-1249","authenticated-orcid":false,"given":"S. J.","family":"Holcombe","sequence":"additional","affiliation":[{"name":"Department of Large Animal Clinical Sciences Michigan State University East Lansing Michigan USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"E. S.","family":"Hackett","sequence":"additional","affiliation":[{"name":"Department of Clinical Sciences Colorado State University Fort Collins Colorado USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"C. F.","family":"Scoggin","sequence":"additional","affiliation":[{"name":"Rood and Riddle Equine Hospital Lexington Kentucky USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"R. M.","family":"Embertson","sequence":"additional","affiliation":[{"name":"Rood and Riddle Equine Hospital Lexington Kentucky USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2017,9,7]]},"reference":[{"key":"e_1_2_11_2_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1532-950X.1990.tb01232.x"},{"key":"e_1_2_11_3_1","doi-asserted-by":"crossref","first-page":"629","DOI":"10.2460\/javma.1980.177.07.629","article-title":"Volvulus of the large colon in the horse","volume":"177","author":"Barclay W.P.","year":"1980","journal-title":"J. Am. Vet. Med. 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