From: Gastroesophageal flap valve reflected EGJ morphology and correlated to acid reflux
GEFV I (n = 7) | GEFV II (n = 47) | GEFV III (n = 20) | GEFV IV (n = 9) | p value | |
---|---|---|---|---|---|
AET% | 0.6(0.1, 3.6) | 5.2(2.9,8.4)a | 6.6(3.4,11.4)a | 7.7(2.4,22.4)a | 0.019 |
Supine AET% | 0(0, 0.1) | 0.8(0,4.5)a | 0.6(0,4.7)a | 5.0(1.1,9.1)a | 0.009 |
Upright AET% | 1.2 (0.2,6.6) | 7.1(3.9,12.6) | 9.4(3.3,16.5) | 11.1(3.8,33.2) | 0.049 |
Total reflux episodes | 37.0(18.0,70.0) | 54.0(38.0,69.0) | 56.50(35.0,74.8) | 62.0(48.0,74.5) | 0.639 |
Supine reflux episodes | 3.0(0,22.0) | 5.0(2.0,12.0) | 4.5(1.0,7.8) | 10(7.0,25.0) | 0.109 |
Upright reflux episodes | 36.0 ± 20.6 | 47.0 ± 24.1 | 50.1 ± 27.8 | 44.0 ± 22.4 | 0.617 |
EGJ-exp.(mmHg) | 15(9,28) | 10(4,15) | 8(5,15.8) | 4(2,16.5) | 0.418 |
EGJP-insp(mmHg) | 23(13,36) | 16(12,23) | 16.50(11.25,21.50) | 18(6,24) | 0.338 |
EGJ-CI(mmHg.cm) | 31.5 (27.0,50.4) | 25.6 (17.9,34.6) | 27.3 (17.3,37.3) | 20.0 (11.8,22.5) | 0.193 |
Median IRP(mmHg) | 12(9.3,13.2) | 8.5(5.9,12.4) | 8.9(6.5,14.2) | 8.8(5.2,10.0) | 0.160 |