Endoscopic submucosal dissection for removal of superficial gastrointestinal neoplasms: A technical review

Table 3 Complications and outcomes of endoscopic submucosal dissection

	Total cases	Complication (%)				En-bloc resection(%)	Year1	Reference
		Bleeding	Perforation	Stenosis	Operation
Esophagus	107	0	4	18	0	100	2009	Ono et al[67]
	102	0	6	-	0	95	2005	Oyama et al[20]
Stomach	468	5.4	4.7	-	0.4	97	2010	Kato et al[59]
	478	8.2	3.6	-	0	-	2010	Mannen et al[60]
	589	1.8	4.5	-	0	94.9	2009	Isomoto et al[61]
	1000	15.6	1.2	-	0.2	95.3	2009	Chung et al[62]
	1033	6	4	-	0.1	98	2005	Oda et al[63]
Colon	1111	1.5	5.5	-	0.5	88	2010	Saito et al[64]
	200	1	5.5	-	0.5	91.5	2007	Fujishiro et al[65]
	268	0.3	2.2	-	0	99.2	2010	Toyonaga et al[66]

-: not mentioned in the article;

¹Year of paper publication.