Endoscopic Approaches to the Treatment of Variceal Hemorrhage in Hemodialysis-Dependent Patients

Figure 1

Gastric varices. (a) Isolate gastric varices vein (4 cm) before treatment. (b) Injecting 6 mL lauromacrogol + 1.5 mL N-butyl-cyanoacrylate + 4 mL lauromacrogol. (c) Mild blood exudation after injection; the injection site was rinsed with ice-cold norepinephrine. (d) Gastric ulceration in the injection site. (e) Scar of cyanoacrylate injection. (f) Recurrence of gastric varices in 10 months (patient 2).

(a)

(b)

(c)

(d)

(e)

(f)