Research Article
Effect of Renal and Left Ventricular Function on Serial Pulmonary Arterial Pressure Changes after Device Closure of Atrial Septal Defect
Table 3
Correlations of immediate E/e’ changes after device closure of an ASD.
| Variable | Pearson’s correlation coefficient (r value) | value |
| Age, years | 0.039 | 0.742 | Male | −0.118 | 0.331 | Body mass index, m2 | −0.168 | 0.123 | Systolic blood pressure, mmHg | −0.042 | 0.738 | Blood urea nitrogen, mg/dL | 0.112 | 0.338 | Creatinine, mg/dL | 0.183 | 0.115 | eGFR, mL/min/1.73 m² | −0.110 | 0.349 | ASD maximal defect diameter, mm | 0.248 | 0.032 | ASD defect area, cm2 | 0.309 | 0.008 | ASD device diameter, mm | 0.248 | 0.033 | Qp/Qs ratio | 0.217 | 0.103 | LV mass index, g/m2 | 0.080 | 0.519 | LA volume index, mL/m2 | −0.078 | 0.509 | LV ejection fraction, % | 0.191 | 0.103 | Stroke volume, mL | −0.137 | 0.251 | TRV, m/sec | 0.332 | 0.004 | Preclosure E/e’ | −0.359 | 0.002 | Preclosure Ed | −0.227 | 0.055 | ΔLA volume index-immediate | 0.424 | <0.001 | Immediate LV Ed | 0.480 | <0.001 |
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ASD, atrial septal defect; e’, early diastolic septal mitral annular velocity; Ed, end-diastolic elastance; E/e’, ratio of early mitral inflow velocity to e’; eGFR, estimated glomerular filtration rate; LA, left atrial; LV, left ventricular; TRV, tricuspid regurgitant velocity.
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