Effect of Esophageal Endoscopic Submucosal Dissection on Motility and Symptoms: A Prospective Study

Table 2

Overview of patients’ clinical information.

No.	Age (years)	Sex	Location	Morphology	Pathology, depth of invasion	Tumor size (mm)	Resected specimen size (mm)	CR	Eckardt score (before/after ESD)	Dysphagia score (before/after ESD)
1	65	M	Ut	0-IIb + IIa	Mod. SCC, EP	7 × 7	23 × 15	1/2	0/0	0/0
2	80	M	Ut	0-IIc	Mod. SCC, LPM	3 × 4	18 × 14	1/5	0/0	0/0
			Mt	0-IIc	Mod. SCC, LPM	5 × 5	22 × 12	1/2
			Mt	0-IIb	Mod. SCC, LPM	5 × 2	18 × 16	1/5
3	56	M	Mt	0-IIb	Mod. SCC, LPM	17 × 13	31 × 23	1/2	0/0	0/0
4	68	F	Mt	0-IIb	Mod. SCC, EP	5 × 4	29 × 21	1/2	0/0	0/0
5	77	M	Mt	0-IIb	Mod. SCC, EP	21 × 13	36 × 24	1/2	0/0	0/0
6	59	M	Mt	0-IIb	Mod. SCC, EP	7 × 5	18 × 13	1/4	0/0	0/0
7	60	M	Mt	0-IIb	Mod. SCC, EP	12 × 10	14 × 12	1/5	0/0	0/0
8	56	F	Mt	0-IIb	Mod. SCC, LPM	9 × 10	28 × 25	1/2	0/0	0/0
9	69	M	Mt	0-IIb	Mod. SCC, EP	15 × 13	23 × 19	1/2	0/0	0/0
10	71	M	Lt	0-IIc	Mod. SCC, LPM	20 × 8	39 × 18	1/4	0/0	0/0
11	66	M	Lt	0-IIc	Mod. SCC, LPM	10 × 7	20 × 15	1/5	1/1	0/0
12	79	M	Mt	0-IIc	Mod. SCC, LPM	16 × 10	32 × 25	1/4	0/0	0/0
13	72	M	Mt	0-IIc	Mod. SCC, LPM	10 × 9	22 × 17	1/2	0/0	0/0
14	79	M	Mt	0-IIb	Mod. SCC, LPM	10 × 5	25 × 18	1/5	0/0	0/0
15	70	M	Mt	0-IIc	Mod. SCC, LPM	20 × 15	40 × 25	1/2	0/0	0/0
16	75	M	Mt	0-IIb	Mod. SCC, EP	15× 10	30 × 18	1/2	0/0	0/0
17	80	M	Mt	0-IIc	Mod. SCC, LPM	20 × 15	26 × 15	1/2	0/0	0/0
18	60	M	Mt	0-llc	Mod. SCC, LPM	27 × 35	65 × 39	4/5	0/2	0/1
19	74	M	Mt	0-llb	Mod. SCC > Por, LPM	42 × 24	58 × 38	3/4	0/0	0/0
20	67	M	Mt	0-llb	Mod. SCC, LPM	35 × 26	47 × 34	4/5	0/1	0/1
				0-llc	Mod. SCC, LPM	34 × 15	39 × 28	1/2
21	80	M	Mt	0-llc	Mod. SCC, LPM	25 × 16	43 × 33	2/3	1/6	0/1
22	63	F	Mt	0-llb	Mod. SCC, EP	22 × 16	36 × 31	3/4	0/0	0/0
23	79	M	Mt	0-llb	Mod. SCC, EP	5 × 3	13 × 12	1/5	0/0	0/0
			Mt	0-llb	Mod. SCC, LPM	5 × 17	30 × 13	2/3
24	72	F	Mt	0-llb	Mod. SCC, EP	25 × 11	39 × 26	3/4	0/1	0/2
			Mt	0-llb	Mod. SCC, LPM	20 × 7	25 × 21	1/2
25	60	M	Mt	0-llb	Mod. SCC, LPM	40 × 36	46 × 45	3/4	0/1	0/1
26	78	M	Mt	0-llc	Mod. SCC, LPM	33 × 21	47 × 30	2/3	0/2	0/1
27	66	M	Mt	0-llb	Mod. SCC, EP	13 × 20	39 × 26	3/4	0/1	0/1
28	52	F	Mt	0-llc	Mod. SCC, LPM	24 × 15	45 × 30	3/4	0/1	0/1
			Mt	0-llc	Mod. SCC, EP	12 × 9	26 × 15	1/4
			Lt	0-llc	Mod. SCC, EP	6 × 5	20 × 18	1/4

Ut: upper thoracic, Mt: middle thoracic, Lt: lower thoracic, Mod. SCC: moderately differentiated squamous cell carcinoma, Por: poorly differentiated squamous cell carcinoma, EP: epithelium, LPM: lamina propria mucosae, CR: circumferential resection, ESD: endoscopic submucosal dissection. Intralesional steroid injections (triamcinolone acetonide) were performed immediately after ESD.