{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,7,3]],"date-time":"2025-07-03T04:20:11Z","timestamp":1751516411700,"version":"3.41.0"},"reference-count":40,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2018,3,12]],"date-time":"2018-03-12T00:00:00Z","timestamp":1520812800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"name":"Canine Health Foundation","award":["ACORN 01869-A","CHF 01584"],"award-info":[{"award-number":["ACORN 01869-A","CHF 01584"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Veterinary Surgery"],"published-print":{"date-parts":[[2018,4]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Objective<\/jats:title><jats:p>To determine repeatability of and correlation between 2 radiographic measurements of femoral anteversion angles (FAA) and to determine their influence on a score derived from tibial plateau angle (TPA) and FAA to predict the risk of cranial cruciate ligament disease (CCLD).<\/jats:p><\/jats:sec><jats:sec><jats:title>Study Design<\/jats:title><jats:p>Prospective clinical study.<\/jats:p><\/jats:sec><jats:sec><jats:title>Animals<\/jats:title><jats:p>Forty\u2010eight Labrador retrievers with or without CCLD.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>FAA and CCLD scores were calculated for each limb from extended pelvic radiographs (t\u2010FAA) or angled (a\u2010FAA) projections of the femur by 3 investigators. One investigator repeated measurements twice. Data were analyzed for repeatability, correlation between t\u2010FAA and a\u2010FAA, and their influence on CCLD scores.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>FAA correlated most strongly with the distance between the femoral head and the femoral axis on mediolateral radiographs, a measurement with excellent repeatability. t\u2010FAA and a\u2010FAA correlated with each other (<jats:italic>r<\/jats:italic>\u2009&gt;\u20090.79,<jats:italic>P<\/jats:italic>\u2009&lt;\u2009.0001), although t\u2010FAA were about 1\u00b0 greater than a\u2010FAA (<jats:italic>P<\/jats:italic>\u2009=\u2009.01). Intrainvestigator and interinvestigator repeatability of the CCLD score was fair when derived from t\u2010FAA and good to excellent when derived from a\u2010FAA. CCLD scores differed between radiographic techniques but led to different predictions in only 9 (10%) limbs, all with lower TPA and CCLD scores than the rest of the population.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>a\u2010FAA correlated strongly with t\u2010FAA and improved the repeatability of CCLD scores within and between investigators.<\/jats:p><\/jats:sec><jats:sec><jats:title>Clinical significance<\/jats:title><jats:p>A craniocaudal angled beam projection of the femur is a suitable alternative to a ventrodorsal pelvic radiograph when measuring FAA and may improve the repeatability and positive predictive value of CCLD scores.<\/jats:p><\/jats:sec>","DOI":"10.1111\/vsu.12782","type":"journal-article","created":{"date-parts":[[2018,3,15]],"date-time":"2018-03-15T10:17:57Z","timestamp":1521109077000},"page":"421-430","source":"Crossref","is-referenced-by-count":6,"title":["Influence of radiographic techniques on the measurement of femoral anteversion angles and a conformation score of pelvic limbs in<scp>L<\/scp>abrador retrievers"],"prefix":"10.1111","volume":"47","author":[{"given":"Ayman A.","family":"Mostafa","sequence":"first","affiliation":[{"name":"Department of Small Animal Surgery, College of Veterinary Medicine Cairo University Cairo Egypt"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Devin P.","family":"Cunningham","sequence":"additional","affiliation":[{"name":"College of Veterinary Medicine Western University of Health Sciences Pomona California"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Randy J.","family":"Boudrieau","sequence":"additional","affiliation":[{"name":"Cummings School of Veterinary Medicine at Tufts University North Grafton Massachusetts"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Michael P.","family":"Kowaleski","sequence":"additional","affiliation":[{"name":"Cummings School of Veterinary Medicine at Tufts University North Grafton Massachusetts"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Dominique J.","family":"Griffon","sequence":"additional","affiliation":[{"name":"College of Veterinary Medicine Western University of Health Sciences Pomona California"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2018,3,12]]},"reference":[{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1740-8261.1973.tb00647.x"},{"key":"e_1_2_7_3_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1532-950X.1980.tb01671.x"},{"key":"e_1_2_7_4_1","doi-asserted-by":"crossref","first-page":"1581","DOI":"10.2460\/ajvr.1981.42.09.1581","article-title":"Biomechanical analysis of forces acting about the canine hip","volume":"42","author":"Arnoczky SP","year":"1981","journal-title":"Am J Vet Res."},{"key":"e_1_2_7_5_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1532-950X.1983.tb00693.x"},{"key":"e_1_2_7_6_1","doi-asserted-by":"publisher","DOI":"10.2460\/ajvr.70.4.498"},{"key":"e_1_2_7_7_1","doi-asserted-by":"publisher","DOI":"10.1097\/00003086-197207000-00004"},{"key":"e_1_2_7_8_1","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-197961010-00009"},{"volume-title":"J Bone Joint Surg","year":"1981","author":"Peterson HA","key":"e_1_2_7_9_1"},{"key":"e_1_2_7_10_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1532-950X.1985.tb00883.x"},{"key":"e_1_2_7_11_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1532-950x.2005.00040.x"},{"key":"e_1_2_7_12_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1532-950X.2014.12096.x"},{"key":"e_1_2_7_13_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1532-950X.2010.00787.x"},{"key":"e_1_2_7_14_1","doi-asserted-by":"publisher","DOI":"10.1111\/vsu.12593"},{"key":"e_1_2_7_15_1","first-page":"80","article-title":"Anteversion of the femoral neck","volume":"14","author":"Reynolds TG","year":"1959","journal-title":"Clin Orthop."},{"key":"e_1_2_7_16_1","doi-asserted-by":"crossref","first-page":"1751","DOI":"10.2460\/javma.1991.198.010.1751","article-title":"Caudocranial horizontal beam radiographic projection for evaluation of femoral fracture and osteotomy repair in dogs and cats","volume":"198","author":"Beck KA.","year":"1991","journal-title":"J Am Vet Med Assoc."},{"key":"e_1_2_7_17_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1740-8261.2006.00184.x"},{"key":"e_1_2_7_18_1","first-page":"865","volume-title":"Veterinary Surgery: Small Animal","author":"Guiot LP","year":"2012"},{"key":"e_1_2_7_19_1","doi-asserted-by":"publisher","DOI":"10.1002\/9781118704776.ch7"},{"key":"e_1_2_7_20_1","doi-asserted-by":"publisher","DOI":"10.3415\/VCOT-15-03-0044"},{"key":"e_1_2_7_21_1","doi-asserted-by":"publisher","DOI":"10.2460\/javma.2002.221.1426"},{"key":"e_1_2_7_22_1","first-page":"167","article-title":"Contralateral cranial cruciate ligament rupture: incidence in 114 dogs","volume":"29","author":"Doverspike M","year":"1993","journal-title":"J Am Anim Hosp Assoc."},{"key":"e_1_2_7_23_1","doi-asserted-by":"crossref","first-page":"811","DOI":"10.2460\/javma.1999.215.06.811","article-title":"Breed, sex, and body weight as risk factors for rupture of the cranial cruciate ligament in young dogs","volume":"215","author":"Duval JM","year":"1999","journal-title":"J Am Vet Med Assoc."},{"key":"e_1_2_7_24_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1532-950X.2010.00657.x"},{"key":"e_1_2_7_25_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0195-5616(93)50082-7"},{"key":"e_1_2_7_26_1","doi-asserted-by":"publisher","DOI":"10.2460\/javma.2001.218.363"},{"key":"e_1_2_7_27_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1532-950X.2004.04053.x"},{"key":"e_1_2_7_28_1","doi-asserted-by":"publisher","DOI":"10.20982\/tqmp.08.1.p023"},{"key":"e_1_2_7_29_1","doi-asserted-by":"publisher","DOI":"10.1093\/ptj\/85.3.257"},{"key":"e_1_2_7_30_1","doi-asserted-by":"publisher","DOI":"10.2307\/2529310"},{"key":"e_1_2_7_31_1","first-page":"48","article-title":"Annual registration statistics provide vital clues to aid fanciers in maintaining the welfare of purebred dogs","volume":"118","author":"Paddock A.","year":"2001","journal-title":"AKC Gazette"},{"key":"e_1_2_7_32_1","doi-asserted-by":"publisher","DOI":"10.2460\/ajvr.2002.63.979"},{"key":"e_1_2_7_33_1","doi-asserted-by":"publisher","DOI":"10.1053\/jvet.2003.50047"},{"key":"e_1_2_7_34_1","doi-asserted-by":"crossref","first-page":"1016","DOI":"10.2460\/javma.1993.203.07.1016","article-title":"Epidemiology of cranial cruciate ligament rupture in dogs","volume":"203","author":"Whitehair JG","year":"1993","journal-title":"J Am Vet Med Assoc."},{"key":"e_1_2_7_35_1","doi-asserted-by":"crossref","first-page":"1061","DOI":"10.2460\/javma.1974.165.12.1061","article-title":"Surgical correction of large femoral anteversion angles in the dog","volume":"165","author":"Nunamaker DM.","year":"1974","journal-title":"J Am Vet Med Assoc."},{"key":"e_1_2_7_36_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1532-950X.1980.tb01650.x"},{"key":"e_1_2_7_37_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1740-8261.2001.tb00913.x"},{"key":"e_1_2_7_38_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1532-950X.1992.tb01706.x"},{"key":"e_1_2_7_39_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1532-950X.1997.tb01487.x"},{"key":"e_1_2_7_40_1","doi-asserted-by":"publisher","DOI":"10.2460\/javma.231.7.1070"},{"key":"e_1_2_7_41_1","doi-asserted-by":"publisher","DOI":"10.3415\/VCOT-16-09-0138"}],"container-title":["Veterinary Surgery"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1111%2Fvsu.12782","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/vsu.12782","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,7,2]],"date-time":"2025-07-02T20:25:06Z","timestamp":1751487906000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/vsu.12782"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,3,12]]},"references-count":40,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2018,4]]}},"alternative-id":["10.1111\/vsu.12782"],"URL":"https:\/\/doi.org\/10.1111\/vsu.12782","archive":["Portico"],"relation":{},"ISSN":["0161-3499","1532-950X"],"issn-type":[{"type":"print","value":"0161-3499"},{"type":"electronic","value":"1532-950X"}],"subject":[],"published":{"date-parts":[[2018,3,12]]}}}