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EJNMMI Research

Table 3 Comparison between baseline and 6-month follow-up in non-compaction cardiomyopathy patients (Group 1)

From: Intraventricular synchronism assessment by gated-SPECT myocardial perfusion imaging in cardiac resynchronization therapy. Does cardiomyopathy type influence results?

Variables

Baseline

Post-CRT

p

MLHFQ results

48.3 ± 20.8

16.0 ± 19

0.008

SRS

8.7 ± 4.4

10.0 ± 5.1

NS

LVEF (%)

18.0 ± 6.1

24.7 ± 9.7

0.038

EDV (ml)

360.6 ± 122.0

328.1 ± 125.4

NS

ESV (ml)

299.9 ± 119.0

257.3 ± 117.9

NS

SV (ml)

62.4 ± 18.3

70.8 ± 23.1

0.038

PSD (°)

89.5 ± 14.2

63.7 ± 20.5

0.028

HBW (°)

247.9 ± 58.6

183.3 ± 60.1

NS

  1. Variables are expressed as mean ± SD
  2. EDV end-diastolic volume, ESV end-systolic volume, HBW histogram bandwidth, LVEF left ventricular ejection fraction, MLHFQ Minnesota Living with Heart Failure Questionnaire, PSD phase standard deviation, SRS summed rest score, SV systolic volume
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