Idiopathic Myointimal Hyperplasia of Mesenteric Veins of the Ileum and Colon in a Patient with Crohn’s Disease: A Case Report and Brief Review of the Literature

Table 1

Reported features of Idiopathic myointimal hyperplasia of mesenteric veins.

Year	Authors	Age/sex	Affected site	Clinical impression	Time to surgery	Follow-up
2017	Song et al.	59 M	Sigmoid to ileum	Crohn’s	30 yr	NA
2016	Guadagno et al.	59 F	Ileum	IBD, NET	6 mo	3 yr
2016	Yun et al.	64 M	Rectum to distal transverse	UC	2 yr	6 mo
2015	Wangensteen et al.	62 F	Rectosigmoid	IMHMV	2 mo	>1.5 yr
2015	Sahara et al.	76 M	Rectosigmoid	IBD, ischemia	1 yr	NA
2015	Abbott et al.	58 M	Rectum to descending colon	Colitis, ischemia	NA	NA
2015	Laskaratos	62 F	Ileum	Inflammation, ulceration	NA	NA
2014	Korenblit et al.	59 M	Rectosigmoid	Colitis	1 mo	3 mo
2013	Thomas [21]	62 M	Rectosigmoid	Colitis	1 mo	NA
2013	Feo et al.	75 F	Rectosigmoid	Ischemic colitis	>6 mo	No recurrence
2012	Chiang et al.	60 M	Rectosigmoid	UC	2 mo	4 mo
2012	Lanitis et al.	81 M	Ileum	Not reported	6 mo	NA
2012	Korenblit et al.	62 M	Entire colon (rectal sparing)	UC	18 mo	4 d
2011	García-Castellanos et al.	32 F	Rectum to splenic flexure	Pneumatosis intestinalis, colon ulceration	3 mo	24 mo
2006	Sherman et al.	38 M	Rectosigmoid	IBD	5 mo	18 mo
1999	Savoie and Abrams	22 M	Rectosigmoid	UC	NA	10 mo
1998	Bryant	42 F	Jejunum	Unknown	NA	NA
1996	Abu-Alfa et al.	58 M	Sigmoid	IBD, ischemic colitis	>1 yr	NA
1991	Genta and Haggitt	30 M	Sigmoid	Stricture	1 mo	7 yr
1991	Genta and Haggitt	38 M	Sigmoid to descending colon	UC	2 mo	1 yr
1991	Genta and Haggitt	25 M	Rectosigmoid	UC	>6 mo	4 yr
1991	Genta and Haggitt	67 M	Sigmoid	Crohn’s	3 mo	2 yr