From: Motility characteristics in the transition zone in Gastroesophageal Reflux Disease (GORD) patients
RE | NERD | HO | FH | HV | P values | ||
---|---|---|---|---|---|---|---|
Liquid swallows | IRP (mmHg) | 10.3 (14.4–19.10) | 11.50 (6.70–14.60) | 11.23 (8.65–14.08) | 14.30 (12.13–17.90) | 14.15 (11.10–20.52) | 0.000 |
DCI (mmHg · s · cm) | 988 (510–1532) | 927 (587–1651) | 918 (525–1465) | 1112 (644–1548) | 1240 (933–1744) | 0.000 | |
DL (s) | 6.4 (5.80–7.10) | 6.20 (5.60–7.13) | 6.10 (5.50–6.65) | 6.60 (6.00–7.30) | 6.60 (6.00–7.10) | 0.000 | |
TZ delay (s) | 1.30 (1.80–2.30) | 1.60 (1.10–2.00) | 1.70 (1.30–2.45) | 1.80 (1.30–2.50) | 1.50 (1.25–2.10) | 0.142 | |
TZ distance (cm) | 2.30 (2.50–4.10) | 2.20 (2.60–3.08) | 2.95 (2.37–4.45) | 3.20 (2.40–5.20) | 2.50 (2.20–3.60) | 0.140 | |
viscous swallows | IRP (mmHg) | 11.90 (8.38–17.00) | 9.40 (6.90–12.80) | 9.85 (7.28–15.45) | 12.80 (9.60–15.00) | 12.45 (8.70–18.23) | 0.000 |
DCI (mmHg · s · cm) | 720 (184–1413) | 766 (426–1525) | 651 (210–1484) | 927 (333–1565) | 1104 (788–1542) | 0.000 | |
DL (s) | 7.00 (6.30–7.70) | 7.00 (5.80–8.35) | 6.70 (5.90–7.60) | 7.30 (6.60–8.40) | 7.40 (6.80–8.10) | 0.000 | |
TZ delay (s) | 1.45 (2.00–2.70) | 2.00 (1.40–2.68) | 1.90 (1.40–2.60) | 2.00 (1.40–2.63) | 2.00 (1.50–2.50) | 0.922 | |
TZ distance (cm) | 2.80 (2.50–5.75) | 4.40 (2.63–6.13) | 3.00 (2.25–4.58) | 3.20 (2.40–5.85) | 3.15 (2.53–4.68) | 0.580 |