Table 1.

Demographics of 31 study patients.

	Number	Percent age	Range
Sex
Female	9	29.0
Male	22	71.0
Age	11.5 ± 10.4 years		4 months – 39 years
Diagnosis
Ulcerative colitis (UC)	12	38.7
Necrotizing enterocolitis (NEC)	6	19.4
Hirschsprung disease (HD)	4	12.9
Gastroschisis	3	9.7
Intestinal atresia	3	9.7
Trauma	2	6.5
Volvulus	1	3.2
Time Since Treatment of Primary Disease	13.1 ± 26.7 months		6 weeks – 11 years