Ileocecal valve-sparing surgery for duplication cysts in the terminal ileum: two case reports and literature review

Surgical Case Reports

Table 1 Clinical and operative characteristics of patients with ileocecal duplication cyst who underwent ileocecal valve-sparing surgery

Patient	First author	Sex	Presentation	Preoperative diagnosis	Age at surgery	Location of the duplication cyst	Cyst size (mm)	Type of surgery	Site of incision	Operation time (min)	Postoperative complications
1	Catalano [7]	Female	Recurrent vomiting	Intra-abdominal cystic mass	16 days	Ileocecal angle in the mesenteric border	30–50 (Patients 1–3)	Enucleation	Cecal enterotomy on the mesenteric side	Mean, 105 Range 100–110 (Patients 1–3)	None
2	Catalano [7]	Male	Intermittent constipation	Mesenteric versus duplication cyst	14 days	Ileocecal angle in the mesenteric border		Enucleation	Mesenteric side		None
3	Catalano [7]	Male	Vomiting, abdominal distension	Duplication cyst	3 days	Ileocecal angle in the mesenteric border		Enucleation	Mesenteric side		None
4	Endo [8]	Male	Abdominal pain, hematochezia	Duplication cyst	4 years	Ileocecal angle in the mesenteric border	30	Enucleation	Cecal enterotomy on the anti-mesenteric side	146	None
5	Deguchi [current study]	Male	Vomiting, abdominal distension	Duplication cyst	3 months	Ileocecal angle in the mesenteric border	60	Mucosectomy	Mesenteric side	204	None
6	Deguchi [current study]	Male	Hematochezia	Intussusception	5 months	Ileocecal angle in the mesenteric border	40	Mucosectomy	Mesenteric side	217	None