title: [Clinical application of a thermistor-tipped needle during cardiac surgery--PDA detection and quantification of residual shunt].
mesh_terms: D004374:Ductus Arteriosus, Patent / Q000175:diagnosis*; D006801:Humans; D007432:Intraoperative Period; D009339:Needles; D013815:Thermodilution / Q000295:instrumentation*; D013821:Thermometers