Table 2. Abdominal aortic coarctation after 20 weeks of cardiac size and function.
Sham group | AAC group | P value | |
Heart rate | 412±35 | 376±33 | 0.018 |
LVPW (mm) | 0.193±0.012 | 0.264±0.038 | 0.001* |
LVIDd (cm) | 0.63±0.05 | 0.77±0.05 | 0.001* |
LVIDs (cm) | 0.39±0.03 | 0.50±0.03 | 0.001* |
EF (%) | 78.75±4.77 | 64.00±10.68 | 0.001* |
FS (%) | 50.25±6.99 | 40.50±5.52 | 0.001* |
MAP (mmHg) | 122.75±15.17 | 186.17±12.97 | 0.001* |
LVSP (mmHg) | 94.50±12.27 | 131.5±16.38 | 0.001* |
LVEDP (mmHg) | 11.45±0.80 | 15.23±1.27 | 0.001* |
+dp/dt max | 467.67±31.53 | 471.25±34.99 | 0.79 |
-dp/dt max | 262.75±26.40 | 215.08±24.75 | 0.001* |
Data in the table is represented by mean± sd. LV: left ventricle; LVPWS: systolic left ventricular posterior wall thickness; LVIDd: left ventricular end diastolic diameter; LVIDs: left ventricular systolic diameter; EF: cardiac ejection fraction; FS: left ventricular short axis shortening index; MAP: primary mean arterial pressure; LVSP: left ventricular systolic pressure; LVEDP: left ventricular end-diastolic pressure; +dp / dt max: maximal change rate of systolic left ventricular pressure; - dp / dt max: maximal change rate of diastolic left ventricular pressure.