Fibrin sealant for closure of mucosal penetration at the cardia during peroral endoscopic myotomy: A retrospective study at a single center

Table 3 Detailed data of the mucosal penetrations from all 21 patients

Number	Shape	Location	Estimated size (cm/cm2)	Postoperative treatment	Postoperative stay (d)	Amount of consumed fibrin sealant (mL)	Postoperative complaint
1	Hole like	GOC	0.4 × 0.4	NG tube	7	5	Slight abdominal pain
2	Hole like	GOC	0.4 × 0.5	NG tube	7	2.5	Normal
3	Hole like	GOC	0.3 × 0.2	Fasting	7	2.5	Normal
4	Linear	EOC	0.3	Fasting	7	2.5	Normal
5	Hole like	EOC	0.4 × 0.3	Fasting	7	2.5	Normal
6	Linear	EOC	0.3	Fasting	6	2.5	Normal
7	Linear	EOC	0.1	Fasting	6	2.5	Normal
8	Linear	GOC	0.4	Fasting	6	2.5	Normal
9	Linear	GOC	0.4	Fasting	6	2.5	Normal
10	Hole like	EOC	0.3 × 0.2	Fasting	5	2.5	Normal
11	Linear	EOC	0.2	Fasting	5	2.5	Normal
12	Hole like	EOC	0.2 × 0.2	Fasting	5	2.5	Normal
13	Linear	BOC	1.0	Fasting	5	5	Normal
14	Hole like	EOC	0.8 × 0.4	Fasting	5	2.5 (one hemostatic clip)	Normal
15	Linear	EOC	0.3	Fasting	5	2.5	Normal
16	Hole like	GOC	0.5 × 0.5	Fasting	5	2.5	Normal
17	Hole like	EOC	0.4 × 0.4	Fasting	5	2.5	Normal
18	Hole like	GOC	0.3 × 0.3	Fasting	5	2.5	Normal
19	Hole like	EOC	0.4 × 0.4	Fasting	5	2.5	Normal
20	Linear	GOC	0.3	Fasting	5	2.5	Normal
21	Hole like	EOC	0.1 × 0.2	Fasting	5	2.5	Normal

NG tube: Nasogastric tube; GOC: Gastric part of the cardia; EOC: Esophageal part of the cardia; BOC: Both gastric and esophageal parts of the cardia.