いろう
胃瘻
Gastric fistula
口から食べられない状態の人に栄養を与える方法のこと。胃に穴を開け、胃から直接栄養を入れる。
This refers to the way of giving nourishment to people who are unable to eat from their mouths. A hole is created in the stomach, and through it nutrition is directly placed into the stomach.