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©2007 Baishideng Publishing Group Co.
World J Gastroenterol. Oct 14, 2007; 13(38): 5101-5107
Published online Oct 14, 2007. doi: 10.3748/wjg.v13.i38.5101
Published online Oct 14, 2007. doi: 10.3748/wjg.v13.i38.5101
Table 3 Electrogastrography parameters among various diagnostic groups
| EGG parameter | Chronic intestinal pseudo-obstruction (n = 11) | Enteric dysmotility(n = 22) | Irritable bowel syndrome(n = 52) | Functional dyspepsia/gastroparesis (n = 13) | Slow transit constipation(n = 26) |
| Preprandial | |||||
| Log Brady power | 2.9 ± 0.4 | 2.8 ± 0.5 | 2.7 ± 0.5 | 2.7 ± 0.4 | 2.6 ± 0.4 |
| Log Normo power | 3.8 ± 0.5a | 3.7 ± 0.5 | 3.6 ± 0.5 | 3.6 ± 0.5 | 3.5 ± 0.5 |
| Log Tachy power | 3.7 ± 0.4a | 3.5 ± 0.5 | 3.3 ± 0.4 | 3.4 ± 0.4 | 3.3 ± 0.4 |
| Brady DF% | 2.7 (0-16.2) | 1.8 (0-17.5) | 0 (0-15.2) | 0 (0-10.3) | 2 (0-14.3) |
| Normo DF% | 89.7 (0-100) | 88.2 (36.2-100) | 92.0 (38.6-100) | 89.8 (59-100) | 87.7 (30.8-100) |
| Tachy DF% | 6.0 (0-100) | 8.8 (0-61.7) | 5.1 (0-61.4) | 6.5 (0-73.7) | 6.1 (0-69.2) |
| DFIC | 22 (3-51) | 32 (5-68) | 23 (3-75)a | 31 (1-70) | 30 (3-69) |
| DPIC | 77 (40-165) | 67 (33-169) | 64 (39-145) | 65 (31-101) | 60 (47-159) |
| DF | 3.05 (2.58-11.25) | 3.05 (2.34-3.98) | 3.05 (2.11-6.05) | 3.05 (2.58-3.75) | 3.05 (2.11-8.91) |
| Log PDP | 2.4 ± 0.6a | 2.0 ± 0.5 | 2.1 ± 0.6 | 2.1 ± 0.5 | 1.9 ± 0.5 |
| Postprandial | |||||
| Log Brady power | 3.0 ± 0.4 | 3.0 ± 0.5 | 2.9 ± 0.4 | 2.9 ± 0.5 | 2.8±0.5 |
| Log Normo power | 4.1 ± 0.3 | 4.1 ± 0.5 | 4.0 ± 0.5 | 4.1 ± 0.7 | 3.7 ± 0.5b |
| Log Tachy power | 3.9 ± 0.4 | 3.8 ± 0.5a | 3.6 ± 0.4 | 3.8 ± 0.6 | 3.5 ± 0.4a |
| Brady DF% | 0 (0-5.8) | 0 (0-5.0) | 0 (0-14.5) | 0 (0-17.1) | 1.8 (0-20)b |
| Normo DF% | 92.3 (0-100) | 96.1 (32.1-100) | 96.5 (62.5-100)a | 95.5 (32-100) | 87.2 (56.5-100)d |
| Tachy DF% | 5.8 (0-100) | 1.8 (0-66) | 3.1 (0-18.8) | 1.9 (0-21.1) | 9.3 (0-33)b |
| DFIC | 18 (4-63) | 16 (2-62) | 15 (3-77)a | 27 (5-56) | 27 (8-72)b |
| DPIC | 67 (59-81) | 56 (35-110) | 70 (34-129) | 61 (30-82) | 64 (39-108) |
| DF | 3.05 (2.58-9.14) | 3.28 (2.34-9.61) | 3.05 (2.58-3.75) | 3.28 (2.11-10.08) | 3.05 (2.34-3.75) |
| Log PDP | 2.5 ± 0.5 | 2.5 ± 0.5 | 2.4 ± 0.5 | 2.5 ± 0.8 | 2.1 ± 0.6b |
| Log Power ratio | 0.2 ± 0.5 | 0.5 ± 0.4 | 0.4 ± 0.4 | 0.5 ± 0.6 | 0.2 ± 0.5 |
- Citation: Abid S, Lindberg G. Electrogastrography: Poor correlation with antro-duodenal manometry and doubtful clinical usefulness in adults. World J Gastroenterol 2007; 13(38): 5101-5107
- URL: https://www.wjgnet.com/1007-9327/full/v13/i38/5101.htm
- DOI: https://dx.doi.org/10.3748/wjg.v13.i38.5101