{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,3]],"date-time":"2026-02-03T20:00:13Z","timestamp":1770148813403,"version":"3.49.0"},"reference-count":21,"publisher":"Oxford University Press (OUP)","issue":"4","license":[{"start":{"date-parts":[[2026,2,3]],"date-time":"2026-02-03T00:00:00Z","timestamp":1770076800000},"content-version":"vor","delay-in-days":3139,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2017,7,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>Octreotide is a somatostatin analog that suppresses insulin secretion.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Hypothesis<\/jats:title>\n                    <jats:p>We hypothesized that octreotide would suppress insulin concentrations in horses and that normal (N) horses and those with insulin dysregulation (ID) would differ significantly in their plasma glucose and insulin responses to administration of octreotide.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Animals<\/jats:title>\n                    <jats:p>Twelve horses, N = 5, ID = 7.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>Prospective study. An oral sugar test was performed to assign horses to N and ID groups. Octreotide (1.0 \u03bcg\/kg IV) was then administered, and blood was collected at 0, 5, 10, 15, 20, 25, 30, 45, 60, 75, and 90 minute, and 2, 3, 4, 6, 8, 12, and 24 hour for measurement of glucose and insulin concentrations. Area under the curve (AUC) values were calculated.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>Mean AUC values for glucose and insulin did not differ between normal (n = 5) and ID (n = 7) groups after octreotide injection. Significant time (P &amp;lt; .001) effects were detected for glucose and insulin concentrations. A group \u00d7 time interaction (P = .091) was detected for insulin concentrations after administration of octreotide, but the group (P = .33) effect was not significant.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions and Clinical Importance<\/jats:title>\n                    <jats:p>Octreotide suppresses insulin secretion, resulting in hyperglycemia, and then concentrations increase above baseline as glycemic control is restored. Our hypothesis that octreotide causes insulin concentrations to decrease in horses was supported, but differences between N and ID groups did not reach statistical significance when blood glucose and insulin responses were compared. The utility of an octreotide response test remains to be determined.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/jvim.14718","type":"journal-article","created":{"date-parts":[[2017,5,15]],"date-time":"2017-05-15T02:02:57Z","timestamp":1494813777000},"page":"1188-1192","source":"Crossref","is-referenced-by-count":4,"title":["Blood Glucose and Insulin Concentrations after Octreotide Administration in Horses With Insulin Dysregulation"],"prefix":"10.1093","volume":"31","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-0564-7976","authenticated-orcid":false,"given":"N.","family":"Frank","sequence":"first","affiliation":[{"name":"Cummings School of Veterinary Medicine, Tufts University Department of Clinical Sciences, , North Grafton, MA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"P.","family":"Hermida","sequence":"additional","affiliation":[{"name":"Cummings School of Veterinary Medicine, Tufts University Department of Clinical Sciences, , North Grafton, MA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"A.","family":"Sanchez-Londo\u00f1o","sequence":"additional","affiliation":[{"name":"Cummings School of Veterinary Medicine, Tufts University Department of Environmental and Population Health, , North Grafton, MA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"R.","family":"Singh","sequence":"additional","affiliation":[{"name":"Cummings School of Veterinary Medicine, Tufts University Department of Clinical Sciences, , North Grafton, MA"},{"name":"Faculty of Veterinary Medicine, Khon Kaen University Department of Pharmacology and Toxicology, , Khon Kaen,","place":["Thailand"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"C.M.","family":"Gradil","sequence":"additional","affiliation":[{"name":"University of Massachusetts Department of Veterinary and Animal Sciences, , Amherst, 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