BSA donates body surface area, CS:coronary sinus, CSD:coronary sinus diameter, CSCI:coronary sinus collapsibility index, IVC:inferior vena cava, IVCCI:inferior vena cava collapsibility index, IVCD:inferior vena cava diameter, RAP:right atrial pressure.
Table-3: Receiver-Operating Characteristic Curve analysis of IVC and CS parameters predicting RAP ≥10 mmHg