{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,5]],"date-time":"2026-05-05T06:28:40Z","timestamp":1777962520740,"version":"3.51.4"},"reference-count":22,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2004,9,23]],"date-time":"2004-09-23T00:00:00Z","timestamp":1095897600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["American J Hematol"],"published-print":{"date-parts":[[2004,10]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Patients with unstable angina pectoris and acute myocardial infarction have higher than normal D\u2010dimer levels. The aim of the study was to determine the value of the D\u2010dimer test in patients with unstable angina pectoris and a normal electrocardiogram on presentation at the emergency department. The study sample included 81 patients who met these criteria. Blood samples collected at admission were subjected to ELISA D\u2010dimer. Findings were correlated with coronary risk factors, use of cardiac medications, blood levels of acute phase reactants (fibrinogen and C\u2010reactive protein), cardiac enzymes levels, length of hospital stay, and catheterization findings. ELISA D\u2010dimer levels were statistically significantly correlated with cardiac risk factors, namely male sex, older age, smoking, and hypertension (<jats:italic>r<\/jats:italic> = 0.25, <jats:italic>P<\/jats:italic> = 0.02; <jats:italic>r<\/jats:italic> = 0.43, <jats:italic>P<\/jats:italic> = 0.0001; <jats:italic>r<\/jats:italic> = 0.26, <jats:italic>P<\/jats:italic> = 0.03; <jats:italic>r<\/jats:italic> = 0.35, <jats:italic>P<\/jats:italic> = 0.002, respectively), in addition to use of cardiac medications (beta blockers, aspirin, nitrates), levels of acute phase reactants, length of stay, and catheterization findings. On multivariate analysis, only D\u2010dimer level, age, and sex were predictors of length of stay (<jats:italic>P<\/jats:italic> = 0.018). The study suggests that D\u2010dimer levels at admission to the emergency department may serve as an additional tool to predict the magnitude of unstable angina pectoris in patients with a normal electrocardiogram. Am. J. Hematol. 77:147\u2013150, 2004. \u00a9 2004 Wiley\u2010Liss, Inc.<\/jats:p>","DOI":"10.1002\/ajh.20167","type":"journal-article","created":{"date-parts":[[2004,9,23]],"date-time":"2004-09-23T18:07:50Z","timestamp":1095962870000},"page":"147-150","source":"Crossref","is-referenced-by-count":13,"title":["Role of ELISA D\u2010dimer test in patients with unstable angina pectoris presenting at the emergency department with a normal electrocardiogram"],"prefix":"10.1002","volume":"77","author":[{"given":"David","family":"Shitrit","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ariella","family":"Bar\u2010Gil 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