Endoscopic cyanoacrylate injection for the treatment of gastric varices in children

Table 2 Results in the 21 patients who received cyanoacrylate injections n (%)

No. of sessions	Value
1	42 (89.3)
2	5 (10.7)
≥ 3	0 (0)
mean no. of sessions	1.1 ± 0.3
mean single aliquot of cyanoacrylate injection volume (mL) (range)	0.3 ± 0.1 (0.1-0.5)
Successful hemostasis	45 (95.7)/47 (95.7)
mean follow-up duration (mo)	30.2 ± 25.5
Number of rebleeding episodes	11 (52.4)/21 (52.4)
mean duration of hemostasis after EVO (mo)	11.1 ± 11.6
Number of patients with rebleeding within < 12 m	5 (23.8)/21 (23.8)
Treatment-related complications	1 (4.8)/21 (4.8)

EVO: Endoscopic variceal obliteration.