{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,29]],"date-time":"2026-10-29T11:56:16Z","timestamp":1793274976173,"version":"4.5.0"},"reference-count":17,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2010,1,5]],"date-time":"2010-01-05T00:00:00Z","timestamp":1262649600000},"content-version":"vor","delay-in-days":735,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["beva.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Equine Veterinary Journal"],"published-print":{"date-parts":[[2008,1]]},"abstract":"<jats:title>Summary<\/jats:title>\n                  <jats:p>\n                    <jats:italic>Reasons for performing study<\/jats:italic>\n                    : Increased radiopharmaceutical uptake (IRU) in the palmar processes of the distal phalanx is recognised but its clinical significance has not been established.\n                  <\/jats:p>\n                  <jats:p>\n                    <jats:italic>Objectives<\/jats:italic>\n                    : To investigate the relationship between radiographic, scintigraphic and MRI findings in the palmar processes of the distal phalanx.\n                  <\/jats:p>\n                  <jats:p>\n                    <jats:italic>Hypotheses<\/jats:italic>\n                    : Increased radiopharmaceutical uptake in the palmar processes of the distal phalanx is associated with MRI abnormalities; IRU and MRI abnormalities are over\u2010represented in lame limbs.\n                  <\/jats:p>\n                  <jats:p>\n                    <jats:italic>Methods<\/jats:italic>\n                    : Clinical data, radiographic, scintigraphic and MRI findings of 258 horses with unilateral or bilateral foot pain were recorded. Scintigraphic images were assessed subjectively and using region of interest and profile analysis, and intensity of IRU graded. Alteration in signal intensity in T1 and T2 weighted and short tau inversion recovery (STIR) MR images was documented, and MRI abnormalities graded. Relationships between scintigraphic, MRI, radiographic and clinical findings were assessed.\n                  <\/jats:p>\n                  <jats:p>\n                    <jats:italic>Results<\/jats:italic>\n                    : Focal IRU was over\u2010represented in palmar processes with most MRI abnormalities. There was a significant correlation between IRU and MRI grades and IRU was over\u2010represented in palmar processes with MRI Grades 2 and 3. Both IRU and MRI abnormalities occurred most frequently in the medial palmar process. MRI abnormalities were generally over\u2010represented in lame limbs. The most common MRI abnormality was mild diffuse decreased signal intensity in T1 and T2 weighted images, which was associated with mild generalised IRU.\n                  <\/jats:p>\n                  <jats:p>\n                    <jats:italic>Conclusions<\/jats:italic>\n                    : There was considerable variation in the radiographic, scintigraphic and MRI appearance of palmar processes of the distal phalanx. Focal IRU in a palmar process was seen in association with MRI abnormalities and lameness or as an incidental finding. Magnetic resonance imaging abnormalities occurred more frequently in lame limbs, either contributing to lameness or as a consequence of lameness.\n                  <\/jats:p>\n                  <jats:p>\n                    <jats:italic>Potential relevance<\/jats:italic>\n                    : Further investigation is needed to establish the clinical significance of MRI abnormalities in the palmar processes of the distal phalanx and their relationship with lesions in adjacent structures.\n                  <\/jats:p>","DOI":"10.2746\/042516407x223707","type":"journal-article","created":{"date-parts":[[2007,12,22]],"date-time":"2007-12-22T14:32:29Z","timestamp":1198333949000},"page":"57-63","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":23,"title":["Radiographic, scintigraphic and magnetic resonance imaging findings in the palmar processes of the distal phalanx"],"prefix":"10.1111","volume":"40","author":[{"given":"A.","family":"NAGY","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"S. J.","family":"DYSON","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"R. M.","family":"MURRAY","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2010,1,5]]},"reference":[{"key":"e_1_2_1_2_1","doi-asserted-by":"publisher","DOI":"10.1002\/9780470690390.ch2"},{"key":"e_1_2_1_3_1","doi-asserted-by":"publisher","DOI":"10.2746\/042516406776563260"},{"key":"e_1_2_1_4_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.2042-3292.2006.tb00431.x"},{"key":"e_1_2_1_5_1","doi-asserted-by":"publisher","DOI":"10.2746\/042516402776767231"},{"key":"e_1_2_1_6_1","first-page":"310","volume-title":"Diagnosis and Management of Lameness in the Horse","author":"Dyson S.J.","year":"2003"},{"key":"e_1_2_1_7_1","first-page":"248","article-title":"Collateral desmitis of the distal interphalangeal joint in 62 horses (January 2001 \u2010 December 2003)","volume":"50","author":"Dyson S.J.","year":"2004","journal-title":"Proc. Am. 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