Table 5. Study outcomes for standard ESD and DEIP after exclusion of hybrid ESD.

	Number (%)
Outcome	Standard ESD (n = 24)	DEIP (n = 38)	P value
Mean (± SD) procedure time, minutes	82.6 ± 36.9	93.8 ± 39.9	.3
Postoperative complications			.2
No	23 (95.8)	36 (94.7)
Abdominal pain	0	2 (5.3)
Bleeding	1 (4.2)	0
Perforation	0	0
ESD operative complications			–
No	24 (100.0)	38 (100.0)
Micro-perforation	0	0
En bloc resection	20 (83.3)	35 (92.1)	.4
Curative resection	16 (66.7)	26 (68.4)	1

ESD, endoscopic submucosal dissection; DEIP, double-balloon endoluminal intervention platform.