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©The Author(s) 2018.
World J Gastroenterol. Mar 14, 2018; 24(10): 1144-1151
Published online Mar 14, 2018. doi: 10.3748/wjg.v24.i10.1144
Published online Mar 14, 2018. doi: 10.3748/wjg.v24.i10.1144
Table 2 Univariate analysis of risk factors for post endoscopic submucosal dissection electrocoagulation syndrome n (%)
| No PEECS (n = 18) | PEECS (n = 33) | P value | |
| Male sex, | 17 (94.4) | 29 (87.9) | 0.451 |
| Age, mean ± SD, yr | 63.6 ± 11.2 | 63.6 ± 8.5 | 0.977 |
| Comorbidity | 0.769 | ||
| Absent | 9 (50.0) | 19 (57.6) | |
| Present | 9 (50.0) | 14 (42.4) | |
| Gross appearance | 0.933 | ||
| Flat | 14 (77.8) | 26 (78.8) | |
| Non-flat | 4 (22.2) | 7 (21.2) | |
| Location | 0.378 | ||
| Upper and middle | 10 (55.6) | 13 (39.4) | |
| Lower and EGJ | 8 (44.4) | 20 (60.6) | |
| Circumferential extension, median (IQR), % | 35 (30-42.5) | 40 (30-60) | 0.164 |
| Pathology | 0.487 | ||
| Dysplasia | 6 (33.3) | 8 (24.2) | |
| Squamous cell carcinoma | 12 (66.7) | 25 (75.8) | |
| Invasion depth | 0.082 | ||
| Mucosa | 16 (88.9) | 22 (66.7) | |
| Submucosa | 2 (11.1) | 11 (33.3) | |
| Resected area | 0.035 | ||
| < 6.0 cm2 | 15 (83.3) | 17 (51.5) | |
| ≥ 6.0 cm2 | 3 (16.7) | 16 (48.5) | |
| Procedure time | 0.026 | ||
| < 25 min | 7 (38.9) | 4 (12.1) | |
| ≥ 25 min | 11 (61.1) | 29 (87.9) | |
| Muscle layer exposure | 0.018 | ||
| Absent | 14 (77.8) | 13 (39.4) | |
| Present | 4 (22.2) | 20 (60.6) | |
| Hospitalization period, mean (IQR), d | 3.5 (3-4) | 5 (4-6) | 0.007 |
| Antibiotics use | 0.020 | ||
| No | 14 (77.8) | 14 (42.4) | |
| Yes | 4 (22.2) | 19 (57.6) |
- Citation: Ma DW, Youn YH, Jung DH, Park JJ, Kim JH, Park H. Risk factors of electrocoagulation syndrome after esophageal endoscopic submucosal dissection. World J Gastroenterol 2018; 24(10): 1144-1151
- URL: https://www.wjgnet.com/1007-9327/full/v24/i10/1144.htm
- DOI: https://dx.doi.org/10.3748/wjg.v24.i10.1144