{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,18]],"date-time":"2026-08-18T01:13:15Z","timestamp":1787015595388,"version":"build-2736575974"},"reference-count":36,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2016,11,12]],"date-time":"2016-11-12T00:00:00Z","timestamp":1478908800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J of Obstet and Gynaecol"],"published-print":{"date-parts":[[2017,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Aim<\/jats:title>\n                    <jats:p>Fetal cardiac left ventricular function in pregnant women with pregestational or gestational diabetes mellitus was investigated by exploring fetal myocardial performance index (MPI) and E wave\/A wave peak velocity (E\/A) ratio.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>\n                      Seventy pregnant women with either pregestational or gestational diabetes mellitus and with no other systemic or pregnancy related disorders were compared with 70 gestational age matched healthy controls by means of fetal left ventricular MPI and E\/A ratio. Opening and closing clicks of the mitral and aortic valves were used to define the three time periods: ejection time (ET), isovolumetric contraction time (ICT) and isovolumetric relaxation time (IRT), which were employed in the calculation of MPI (MPI = [ICT + IRT]\/ET). Statistical analyses were conducted using receiver operating characteristic analysis and independent two\u2010sample\n                      <jats:italic>t<\/jats:italic>\n                      , Mann\u2013Whitney U and chi\u2010square tests.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      Fetal left ventricular MPI values were significantly higher in the diabetic group compared with controls (0.56 \u00b1 0.09 vs 0.36 \u00b1 0.04,\n                      <jats:italic>P<\/jats:italic>\n                      &lt; 0.001), whereas E\/A ratio was lower (0.66 \u00b1 0.11 vs 0.69 \u00b1 0.09,\n                      <jats:italic>P<\/jats:italic>\n                      = 0.049). The adverse perinatal outcome rate was also higher in the diabetic group. Receiver operating characteristic analysis revealed &gt; 0.39 as the optimal cut\u2010off level for MPI in perinatal adverse outcome prediction (sensitivity: 90.9%, specificity: 47.7%, area under the curve: 0.690, 95% confidence interval: 0.598\u20130.782,\n                      <jats:italic>P<\/jats:italic>\n                      &lt; 0.001).\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>We conclude that fetuses of diabetic mothers have significant left ventricular systolic and diastolic dysfunction. MPI may be used in the prediction of adverse perinatal outcome in diabetic pregnancies.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/jog.13174","type":"journal-article","created":{"date-parts":[[2016,11,16]],"date-time":"2016-11-16T08:40:18Z","timestamp":1479285618000},"page":"65-72","source":"Crossref","is-referenced-by-count":52,"title":["Assessment of fetal myocardial performance index in women with pregestational and gestational diabetes mellitus"],"prefix":"10.1111","volume":"43","author":[{"given":"Cem Yasar","family":"Sanhal","sequence":"first","affiliation":[{"name":"Department of Perinatology Zekai Tahir Burak Women's Health Care, Training and Research Hospital Ankara Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Halil Korkut","family":"Daglar","sequence":"additional","affiliation":[{"name":"Department of Perinatology Zekai Tahir Burak Women's Health Care, Training and Research Hospital Ankara 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