{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,18]],"date-time":"2026-08-18T00:48:27Z","timestamp":1787014107804,"version":"build-2736575974"},"reference-count":43,"publisher":"Wiley","issue":"12","license":[{"start":{"date-parts":[[2016,9,5]],"date-time":"2016-09-05T00:00:00Z","timestamp":1473033600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Echocardiography"],"published-print":{"date-parts":[[2016,12]]},"abstract":"<jats:sec>\n                    <jats:title>Objective<\/jats:title>\n                    <jats:p>\n                      To identify echocardiographic factors that correlate with pulmonary hypertension (\n                      <jats:styled-content style=\"fixed-case\">PH<\/jats:styled-content>\n                      ) in adults with ostium secundum atrial septal defect (\n                      <jats:styled-content style=\"fixed-case\">ASD<\/jats:styled-content>\n                      ).\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>\n                      Between November 2009 and November 2013, 92 adults with\n                      <jats:styled-content style=\"fixed-case\">ASD<\/jats:styled-content>\n                      were studied. All had clinical history and transthoracic echocardiogram.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      Thirty\u2010nine percent of patients had severe\n                      <jats:styled-content style=\"fixed-case\">PH<\/jats:styled-content>\n                      defined as systolic pulmonary artery pressure (\n                      <jats:styled-content style=\"fixed-case\">sPAP<\/jats:styled-content>\n                      ) of 70\u00a0mm Hg or more. The size of\n                      <jats:styled-content style=\"fixed-case\">ASD<\/jats:styled-content>\n                      (31.84\u00b18.21\u00a0mm) and a right\u2010sided tricuspid inflow E\u2010wave to tissue Doppler e\u2032\u2010wave ratio &gt;6.2 correlated with severe\n                      <jats:styled-content style=\"fixed-case\">PH<\/jats:styled-content>\n                      with\n                      <jats:styled-content style=\"fixed-case\">AUC<\/jats:styled-content>\n                      of 0.704 (\n                      <jats:styled-content style=\"fixed-case\">CI<\/jats:styled-content>\n                      95%=0.59 to 0.818,\n                      <jats:italic>P<\/jats:italic>\n                      &lt;.001) and 0.65 (\n                      <jats:styled-content style=\"fixed-case\">CI<\/jats:styled-content>\n                      95%=0.531 to 0.773,\n                      <jats:italic>P<\/jats:italic>\n                      &lt;.014), respectively. Multivariate logistic regression showed that\n                      <jats:styled-content style=\"fixed-case\">sPAP<\/jats:styled-content>\n                      &gt;70\u00a0mm Hg was the variable that most precisely correlated with right ventricular (\n                      <jats:styled-content style=\"fixed-case\">RV<\/jats:styled-content>\n                      ) dysfunction as evidenced by\n                      <jats:styled-content style=\"fixed-case\">TAPSE<\/jats:styled-content>\n                      &lt;17\u00a0mm and\n                      <jats:styled-content style=\"fixed-case\">RV<\/jats:styled-content>\n                      fractional shortening area (\n                      <jats:styled-content style=\"fixed-case\">RVFSA<\/jats:styled-content>\n                      ) &lt;35%. Left ventricular (\n                      <jats:styled-content style=\"fixed-case\">LV<\/jats:styled-content>\n                      ) diastolic function was also significantly reduced in the group with severe\n                      <jats:styled-content style=\"fixed-case\">PH<\/jats:styled-content>\n                      with mitral inflow E\/A ratio of 0.73\u00b10.23 vs 1.13\u00b10.42 in the group without severe\n                      <jats:styled-content style=\"fixed-case\">PH<\/jats:styled-content>\n                      (\n                      <jats:styled-content style=\"fixed-case\">sPAP<\/jats:styled-content>\n                      &lt;70\u00a0mm Hg, (\n                      <jats:italic>P<\/jats:italic>\n                      =.001). The pulmonary (Qp) to systemic (Qs) cardiac output ratio (3.09\u00b11.12) and right\u2010sided tissue Doppler S &lt;9.5\u00a0cm\/s most accurately predicted a Tei index &gt;0.55.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>\n                      Larger size of\n                      <jats:styled-content style=\"fixed-case\">ASD<\/jats:styled-content>\n                      using the\n                      <jats:styled-content style=\"fixed-case\">QP<\/jats:styled-content>\n                      \/\n                      <jats:styled-content style=\"fixed-case\">QS<\/jats:styled-content>\n                      ratio and increased right\u2010sided tricuspid E\/e\u2019 ratio correlated with severe\n                      <jats:styled-content style=\"fixed-case\">PH<\/jats:styled-content>\n                      with a\n                      <jats:styled-content style=\"fixed-case\">sPAP<\/jats:styled-content>\n                      of 70\u00a0mm Hg or more. Patients with severe\n                      <jats:styled-content style=\"fixed-case\">PH<\/jats:styled-content>\n                      had more severe\n                      <jats:styled-content style=\"fixed-case\">RV<\/jats:styled-content>\n                      dysfunction as evaluated by\n                      <jats:styled-content style=\"fixed-case\">TAPSE<\/jats:styled-content>\n                      and\n                      <jats:styled-content style=\"fixed-case\">RVFSA<\/jats:styled-content>\n                      in comparison to those with\n                      <jats:styled-content style=\"fixed-case\">PH<\/jats:styled-content>\n                      &lt;70\u00a0mm Hg.\n                      <jats:styled-content style=\"fixed-case\">LV<\/jats:styled-content>\n                      diastolic function was also reduced in the severe\n                      <jats:styled-content style=\"fixed-case\">PH<\/jats:styled-content>\n                      group.\n                    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