{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T22:31:29Z","timestamp":1777501889109,"version":"3.51.4"},"reference-count":42,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2012,6,15]],"date-time":"2012-06-15T00:00:00Z","timestamp":1339718400000},"content-version":"vor","delay-in-days":14,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J Vet Emergen Crit Care"],"published-print":{"date-parts":[[2012,6]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Objective<\/jats:title><jats:p>To evaluate changes in plasma cardiac troponin I (<jats:styled-content style=\"fixed-case\">cTnI<\/jats:styled-content>) and L\u2010lactate (<jats:styled-content style=\"fixed-case\">LLt<\/jats:styled-content>) as prognostic indicators in horses undergoing emergency abdominal surgery.<\/jats:p><\/jats:sec><jats:sec><jats:title>Design<\/jats:title><jats:p>Prospective observational study.<\/jats:p><\/jats:sec><jats:sec><jats:title>Setting<\/jats:title><jats:p>Veterinary teaching hospital.<\/jats:p><\/jats:sec><jats:sec><jats:title>Animals<\/jats:title><jats:p>Thirty\u2010four horses undergoing emergency abdominal surgery.<\/jats:p><\/jats:sec><jats:sec><jats:title>Interventions<\/jats:title><jats:p>Serial blood sampling during various times during hospitalization (hospital admission, and 12, 24, 48, and 72 h postoperatively) evaluating cTnI and LLt concentrations.<\/jats:p><\/jats:sec><jats:sec><jats:title>Measurements and Main Results<\/jats:title><jats:p>All horses required surgery for correction of a strangulating (<jats:italic>n<\/jats:italic>= 29) or nonstrangulating obstruction (<jats:italic>n<\/jats:italic>= 5) of the small or large intestine. Twenty\u2010seven horses survived to discharge; 7 were euthanized either during (<jats:italic>n<\/jats:italic>= 1) or after (<jats:italic>n<\/jats:italic>= 6) surgery due to disease severity or systemic complications associated with the primary gastrointestinal lesion. Preoperative cTnI concentrations were increased above the normal reference interval in 24% of horses (8\/34, median = 0.01 ng\/mL, range = 0\u201312.23 ng\/mL), whereas LLt concentrations were increased above the normal reference interval in 88% of horses (30\/34, median = 3.37 mmol\/L, range = 0.77\u201313.26 mmol\/L). The LLt concentration was significantly higher (<jats:italic>P<\/jats:italic>&lt; 0.05) in nonsurviving compared with surviving horses at admission, and at 24 and 72 hours postoperatively. No significant difference in the cTnI concentration was detected between groups at admission. However, the cTnI concentration was significantly higher (<jats:italic>P<\/jats:italic>&lt;0.05) in nonsurviving compared with surviving horses at all time points postoperatively.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>Measurement of both LLt and cTnI concentrations may provide information for prognostication in surgical colic horses. Marked increases in admission concentrations of LLt (median 7.56 mmol\/L) and even moderate postoperative increases in cTnI concentration (median 0.97 ng\/mL) may both indicate a poor prognosis in critically ill horses following abdominal surgery.<\/jats:p><\/jats:sec>","DOI":"10.1111\/j.1476-4431.2012.00744.x","type":"journal-article","created":{"date-parts":[[2012,6,15]],"date-time":"2012-06-15T22:54:40Z","timestamp":1339800880000},"page":"313-319","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":49,"title":["Evaluation of L\u2010lactate and cardiac troponin I in horses undergoing emergency abdominal surgery"],"prefix":"10.1111","volume":"22","author":[{"given":"Rolfe M.","family":"Radcliffe","sequence":"first","affiliation":[{"name":"Department of Clinical Studies, College of Veterinary Medicine Cornell University Ithaca NY 14853"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Thomas 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