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Table 3 RCA vs LAD CFR in pulmonary hypertension and RV dysfunction subgroups

From: Echocardiographic and hemodynamic determinants of right coronary artery flow reserve and phasic flow pattern in advanced non-ischemic cardiomyopathy

  RCA LAD p
PSAP ≥ 35 (50 ± 11) mm Hg mean CFR 3.09 ± 0.48 3.10 ± 0.62 NS
RV EF < 0. 35 (0.26 ± 0.06) mean CFR 3.06 ± 0.47 3.22 ± 0.57 NS
  1. It had no difference comparing RCA vs. LAD CFR in pulmonary hypertension and RV dysfunction subgroups.
  2. CFR – coronary flow velocity reserve
  3. RCA – right coronary artery
  4. LAD – left anterior descending coronary artery
  5. PASP – pulmonary artery systolic pressure
  6. RV – right ventricle/ventricular
  7. EF – ejection fraction