Ana Isabel Ferreira, C. Arieira, S. Xavier, J. Cotter
{"title":"S42 回结肠切除术后克罗恩病监测的定制：炎症生物标志物的重要性","authors":"Ana Isabel Ferreira, C. Arieira, S. Xavier, J. Cotter","doi":"10.14309/01.ajg.0000995908.19720.68","DOIUrl":null,"url":null,"abstract":", immunohistochemical staining for IgG4 was performed on the patient ’ s colon biopsies, which revealed a high percentage of the IgG cells in the lamina propria with . 50% positivity for IgG4. This con fi rmed the patient ’ s IgG4 mediated colitis, and he has now started rituximab therapy. Conclusions: We demonstrate a case of IgG4-RD misclassi fi ed as CD and GPA and emphasize the importance of consideration of this rare disorder in appropriate patients. Clinical follow-up and response to rituximab will be described at the time of this case presentation.","PeriodicalId":188050,"journal":{"name":"The American Journal of Gastroenterology","volume":"102 ","pages":"S12 - S12"},"PeriodicalIF":0.0000,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"S42 Tailoring Crohn’s Disease Surveillance After Ileocolic Resection: The Importance of Inflammatory Biomarkers\",\"authors\":\"Ana Isabel Ferreira, C. Arieira, S. Xavier, J. Cotter\",\"doi\":\"10.14309/01.ajg.0000995908.19720.68\",\"DOIUrl\":null,\"url\":null,\"abstract\":\", immunohistochemical staining for IgG4 was performed on the patient ’ s colon biopsies, which revealed a high percentage of the IgG cells in the lamina propria with . 50% positivity for IgG4. This con fi rmed the patient ’ s IgG4 mediated colitis, and he has now started rituximab therapy. Conclusions: We demonstrate a case of IgG4-RD misclassi fi ed as CD and GPA and emphasize the importance of consideration of this rare disorder in appropriate patients. Clinical follow-up and response to rituximab will be described at the time of this case presentation.\",\"PeriodicalId\":188050,\"journal\":{\"name\":\"The American Journal of Gastroenterology\",\"volume\":\"102 \",\"pages\":\"S12 - S12\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2023-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"The American Journal of Gastroenterology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.14309/01.ajg.0000995908.19720.68\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"The American Journal of Gastroenterology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.14309/01.ajg.0000995908.19720.68","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
S42 Tailoring Crohn’s Disease Surveillance After Ileocolic Resection: The Importance of Inflammatory Biomarkers
, immunohistochemical staining for IgG4 was performed on the patient ’ s colon biopsies, which revealed a high percentage of the IgG cells in the lamina propria with . 50% positivity for IgG4. This con fi rmed the patient ’ s IgG4 mediated colitis, and he has now started rituximab therapy. Conclusions: We demonstrate a case of IgG4-RD misclassi fi ed as CD and GPA and emphasize the importance of consideration of this rare disorder in appropriate patients. Clinical follow-up and response to rituximab will be described at the time of this case presentation.
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