Most of the time, gastric suction is performed in a hospital. Sometimes a person may go home with gastric suction. For instance, a terminally ill person who has a bowel obstruction and wants to be in his or her own home may go home with a suction device. The family is taught how to use the device before the person is discharged from the hospital. Home health care also is arranged.
Although gastric suction is usually effective, potential problems include: