TY - GEN AU - Gray,Margaret A AU - Graham,Eric M AU - Atz,Andrew M AU - Bradley,Scott M AU - Kavarana,Minoo N AU - Chowdhury,Shahryar M TI - Preoperative echocardiographic measures of left ventricular mechanics are associated with postoperative vasoactive support in preterm infants undergoing patent ductus arteriosus ligation SN - 1097-685X PY - 2019///0813 KW - Age Factors KW - Cardiac Surgical Procedures KW - adverse effects KW - Clinical Decision-Making KW - Ductus Arteriosus, Patent KW - diagnostic imaging KW - Echocardiography KW - Female KW - Gestational Age KW - Humans KW - Infant KW - Infant, Newborn KW - Infant, Premature KW - Ligation KW - Male KW - Myocardial Contraction KW - Predictive Value of Tests KW - Retrospective Studies KW - Risk Assessment KW - Risk Factors KW - Treatment Outcome KW - Vasoconstrictor Agents KW - Ventricular Function, Left N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/j.jtcvs.2017.06.051 ER -