Peripheral subcutaneous stimulation for intractable abdominal pain

Peripheral subcutaneous stimulation has been utilized for a variety of painful conditions affecting the abdominal wall, including sequelae of hernia repair, painful surgical scars, ilio-inguinal neuritis. It has also occasionally been shown to be effective in patients with intractable abdominal visceral pain. Since this is a very recent modality, no large series or prospective studies exist. The results, however, are promising and certainly warrant further investigation.