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Table 5 Details of echocardiogram (Doppler)

From: Exercise-induced intra-ventricular gradients as a frequent potential cause of myocardial ischemia in cardiac syndrome X patients

 

Group A

Group B

p

CiLLD ml/m2

2086 ± 561

2235 ± 495

0,198

CWmáxLLD cms

130 ± 15,8

120,6 ± 12,5

0,002

CWmáxOrtho cms

117 ± 14

111 ± 12

0,027

CWmáx 3

182 ± 15

158 ± 15

0,000

E cms

85 ± 14

85 ± 16

0,963

A cms

68 ± 19

67 ± 13

0,772

Dec. time sec.

170 ± 34

175 ± 44

0,614

IVRT

85,9 ± 15

88,9 ± 11

0,286

PV

50 ± 12,8

47,9 ± 9,8

0,314

  1. CiLLD – cardiac index in left lateral decubitus before de start of the exam; CWmáxLLD – máximal velocity of flow obtained at apical five chamber view with continuous Doppler oriented through LVOT to the aorta in left lateral decubitus; CwmáxOrtho – máximal velocity of flow obtained at apical five chamber view with continuous Doppler oriented through LVOT to the aorta in orthostatic position; CWmáx3-máximal velocity of flow obtained at apical five chamber view with continuous Doppler oriented through LVOT to the aorta; E- maximal velocity of E wave of mitral flow; A – maximal velocity of E wave of mitral flow; Dec. Time sec.- deceleration time in seconds; IRVT – isovolumic relaxation time; PV propagation of velocity evaluated with M Mode color.