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1502). Coronary angiography showed 90% narrowing of the right coronary artery (RCA). After alleviating the RCA narrowing by percutaneous transluminal coronary angioplasty (PTCA), we performed a total proctocolectomy and ileostomy. Patient 2, a 20-year-old woman, was first diagnosed with TD at the age of 13 years. Severe symptoms, indicating fulminant UC, started 1 month prior to hospitalization. She was judged as needing surgery because the symptoms were not alleviated even with high doses of prednisolone. HLA typing showed A2, A31(19), B52, B61(40), DR2(DRB1*1502), and DR4 (DRB1*0405). Aortography showed a narrowing of the right renal artery; however, her renal function was normal. Based on these findings, we performed a three-stage operation for total proctocolectomy. Previously, we have reported that the DRB1 * 1502 and DRw11 genes were closely related to the intractability of UC. To date, we have not determined whether or how the DRB1 * 1502 gene might be related to TD. As the number of cases of UC associated with TD increases, it will be necessary to examine their DR2 subtypes.
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Received: October 2, 2000 / Accepted: February 23, 2001
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Masuda, H., Ishii, Y., Aoki, N. et al. Ulcerative colitis associated with Takayasu's disease in two patients who received proctocolectomy. J Gastroenterol 37, 297–302 (2002). https://doi.org/10.1007/s005350200039
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DOI: https://doi.org/10.1007/s005350200039