Kelly Y. Chun, Monique Bastidas, Lythou Yeo, Susie Magpantay, Judah Scott, M. Zikry, Wayne Galdamez
{"title":"S17 Therapeutic Drug Monitoring of the Biosimilar (AMJEVITA™, Adalimumab-atto) Using Labcorp Adalimumab Assay for Drug Level and Anti-Drug Antibodies","authors":"Kelly Y. Chun, Monique Bastidas, Lythou Yeo, Susie Magpantay, Judah Scott, M. Zikry, Wayne Galdamez","doi":"10.14309/01.ajg.0000995804.85093.96","DOIUrl":"https://doi.org/10.14309/01.ajg.0000995804.85093.96","url":null,"abstract":"Background: There are limited studies assessing the impact of pediatric-onset in fl ammatory bowel disease (IBD) on infant and pregnancy outcomes. Low birth weight and preterm birth are known pregnancy complications in IBD patients with active disease. Therefore, this study sought to evaluate pregnancy outcomes in patients with pediatric-onset versus adult-onset Crohn ’ s disease (CD), particularly with regard to intrauterine growth and prematurity delivery. Methods: In this single center, retrospective comparative cohort study, patients with pediatric-onset (diagnosed , 18 years old) and adult-onset CD (diagnosed $ 18 years old) who had documented prenatal care between 2012-2023 were identi fi ed. Patients were excluded for following at outside institutions for primary IBD care. We compared co-primary outcomes (gestational age and size), and secondary outcomes (assisted reproduction usage, mode of delivery, and neonatal intensive care unit (NICU) stay), between the two groups. Data was obtained from an electronic medical record via natural language processing and con fi rmed with manual veri fi cation. Categorical variables were analyzed using chi-squared test or Fisher exact test when appropriate; continuous variables were assessed with t-test if normally distributed. Statistical signi fi cance was determined by p value , 0.05. Results: A total of 208 infants were delivered, 119 to pediatric-onset CD and eighty-nine to adult-onset CD mothers. There was no signi fi cant di ff erence with regard to race between the groups. The mother ’ s age at delivery was signi fi cantly lower in pediatric-onset CD patients (median [IQR]: 30.2 [26.3, 34.5] vs 32.5 [29.8, 35.3] years, p 5 0.0006). There was a numerically","PeriodicalId":188050,"journal":{"name":"The American Journal of Gastroenterology","volume":"61 ","pages":"S5 - S6"},"PeriodicalIF":0.0,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139017992","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"S82 New Blood-Based Test, 7-Alpha-Hydroxy-4-Cholesten-3-One (7AlphaC4), for Bile Acid Malabsorption in Patients With Inflammatory Bowel Disease or Unspecified Diarrhea","authors":"Jane M. Yang, Andrew Lehrhoff, Kelly Y. Chun","doi":"10.14309/01.ajg.0000996072.09336.ae","DOIUrl":"https://doi.org/10.14309/01.ajg.0000996072.09336.ae","url":null,"abstract":"Background: There is a paucity of data looking speci fi cally on the e ff ects of NSTEMI on patients with ulcerative colitis (UC). We sought to analyze this relationship further by examining the national inpatient sample database to describe in-hospital trends and","PeriodicalId":188050,"journal":{"name":"The American Journal of Gastroenterology","volume":"29 2","pages":"S22 - S23"},"PeriodicalIF":0.0,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139018122","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"S74 Which Endoscopic Severity Assessment Tool Correlates Best With Non-Invasive Crohn’s Disease Activity Parameters?","authors":"T. Capela, T. Gonçalves, C. Arieira, J. Cotter","doi":"10.14309/01.ajg.0000996040.18783.b7","DOIUrl":"https://doi.org/10.14309/01.ajg.0000996040.18783.b7","url":null,"abstract":"Background: There are few data on the quality-of-care for in fl ammatory bowel disease (IBD) in public, private or mixed hospitals. Aim: To evaluated clinic and quality parameters and their association with need for ICU and death in Brazilian hospitals. Methods: Multicentre study carried out in 26 hospitals including 488 admissions of patients with IBD were analyzed between June 2021 and October 2022. Results","PeriodicalId":188050,"journal":{"name":"The American Journal of Gastroenterology","volume":"231 9","pages":"S20 - S21"},"PeriodicalIF":0.0,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139019928","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Adriana Ribas Andrade, L. Sassaki, Mikael Farias, J. Parente, G. Zabot, Pedro Pertence, Gabriela Bezerra, Roberto Junior, Camila Chiqueti, João Feldman, A. Quaresma, R. Parra, O. Féres, Carlos Henrique Santos, N. Almeida, F. Fortes, Jaciane Fontes, G. Santana, M. C. Lopes, V. Salgado, Bernardo Carvalho, M. Bafutto, Silvia Araújo, R. Luporini, Heitor Souza, Fabio Maximiano, G. Herrerias, R. Saad-Hossne, R. Fróes, C. Flores
{"title":"S57 Clinical Profile of Patients With Inflammatory Bowel Disease in Brazil: Analysis of the National Registry (GEDIIB)","authors":"Adriana Ribas Andrade, L. Sassaki, Mikael Farias, J. Parente, G. Zabot, Pedro Pertence, Gabriela Bezerra, Roberto Junior, Camila Chiqueti, João Feldman, A. Quaresma, R. Parra, O. Féres, Carlos Henrique Santos, N. Almeida, F. Fortes, Jaciane Fontes, G. Santana, M. C. Lopes, V. Salgado, Bernardo Carvalho, M. Bafutto, Silvia Araújo, R. Luporini, Heitor Souza, Fabio Maximiano, G. Herrerias, R. Saad-Hossne, R. Fróes, C. Flores","doi":"10.14309/01.ajg.0000995972.98243.9c","DOIUrl":"https://doi.org/10.14309/01.ajg.0000995972.98243.9c","url":null,"abstract":"Background: In response to the rising prevalence of in fl ammatory bowel disease (IBD) in Brazil, which now exceeds 100 cases per 100,000 inhabitants, the Brazilian Crohn ’ s Disease and Colitis Organization (GEDIIB) established a National Registry of Patients with IBD to gather information about these conditions. This study presents a comprehensive analysis, encompassing all fi ve geographic regions of the country (North, Northeast, Center-West, Southeast, and South), based on data collected over a span of three years. Methods: A cohort study was conducted from August 2020 to August 2023. The data were sourced from medical records and patient consultationsusing theREDCap platform, withapprovals obtained from the ethics boards of participating institutions. Results: The study comprised 2,831 patients, with 47% diagnosed with ulcerative colitis (UC) and 51.1% with Crohn ’ s disease (CD). Sixty-two percent were followed in public centers, and 38% in the private system. The average age at diagnosis was 38 6 15.5 years for UC and 33.7 6 14.9 years for CD. Females predominated, constituting 64.5% of UC cases and 53.4% of CD cases. The majority of patientswereofCaucasiandescent(58.4%forUC,63.7%forCD),followedbymixed-raceindividuals (32.3%forUC,29.1%forCD)andBlackindividuals(8.8%forUC,6.6%","PeriodicalId":188050,"journal":{"name":"The American Journal of Gastroenterology","volume":"204 2","pages":"S16 - S16"},"PeriodicalIF":0.0,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139020041","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
T. Elias, R. Beshai, Charles Yang, Mark Tawfik, Ramneet Wadehra, Howard M. Weinberg, Joshua Soliman, Jonathen Foster, Lucy Joo
{"title":"S119 Outcomes of Ulcerative Colitis in Octogenarians, Nonagenarians, and Centenarians: A Population-Based Study","authors":"T. Elias, R. Beshai, Charles Yang, Mark Tawfik, Ramneet Wadehra, Howard M. Weinberg, Joshua Soliman, Jonathen Foster, Lucy Joo","doi":"10.14309/01.ajg.0000996220.54802.aa","DOIUrl":"https://doi.org/10.14309/01.ajg.0000996220.54802.aa","url":null,"abstract":"continental dimensions like Brazil, we observed the importance of distance approach as a tool to evaluate patients with IBD, and based on the patients report outcome (PRO) we directed them to face-to-face care or not, in order to control the spread of virus S119 Outcomes of Ulcerative Colitis in Octogenarians, Nonagenarians, and Centenarians: A Population-Based Study","PeriodicalId":188050,"journal":{"name":"The American Journal of Gastroenterology","volume":"160 ","pages":"S32 - S32"},"PeriodicalIF":0.0,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139021579","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
H. Nieves-Jiménez, Yue-Sai Jao, S. Ortiz-Domenech, F. Marrero-Concepción, Jesús G. Rivera-Román, Manuel A. Colón-Terrón, Fabiola T. Matos-Jiménez, Sergio A. Burgos-Rosado, Jon C. Vélez-Morell, Esther A. Torres
{"title":"S146 Evaluating Treatment Perception and Productivity Impairment in Inflammatory Bowel Diseases Patients on Anti-TNF Therapy","authors":"H. Nieves-Jiménez, Yue-Sai Jao, S. Ortiz-Domenech, F. Marrero-Concepción, Jesús G. Rivera-Román, Manuel A. Colón-Terrón, Fabiola T. Matos-Jiménez, Sergio A. Burgos-Rosado, Jon C. Vélez-Morell, Esther A. Torres","doi":"10.14309/01.ajg.0000996328.94305.53","DOIUrl":"https://doi.org/10.14309/01.ajg.0000996328.94305.53","url":null,"abstract":"","PeriodicalId":188050,"journal":{"name":"The American Journal of Gastroenterology","volume":"634 ","pages":"S39 - S39"},"PeriodicalIF":0.0,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139026423","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Ana Isabel Ferreira, C. Arieira, S. Xavier, J. Cotter
{"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":"https://doi.org/10.14309/01.ajg.0000995908.19720.68","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":0.0,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138986403","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
G. Veitía, Gabriela Abreu, Rafael Montero, B. Pernalete
{"title":"S98 Relationship Between Depression and Severity in Inflammatory Bowel Disease","authors":"G. Veitía, Gabriela Abreu, Rafael Montero, B. Pernalete","doi":"10.14309/01.ajg.0000996136.09094.dc","DOIUrl":"https://doi.org/10.14309/01.ajg.0000996136.09094.dc","url":null,"abstract":"Discussion: Colonoscopy is an important","PeriodicalId":188050,"journal":{"name":"The American Journal of Gastroenterology","volume":"38 8","pages":"S27 - S27"},"PeriodicalIF":0.0,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138987222","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
James Lewis, Wai Man Maria Chan, R. Moses, Xian Zhou, Yitong Wang, Payal Jha, T. Gibble
{"title":"S23 Real-World Effectiveness of Advanced Therapies on Bowel Urgency in Patients With Crohn’s Disease in the United States","authors":"James Lewis, Wai Man Maria Chan, R. Moses, Xian Zhou, Yitong Wang, Payal Jha, T. Gibble","doi":"10.14309/01.ajg.0000995828.37128.5f","DOIUrl":"https://doi.org/10.14309/01.ajg.0000995828.37128.5f","url":null,"abstract":"Background","PeriodicalId":188050,"journal":{"name":"The American Journal of Gastroenterology","volume":"696 ","pages":"S7 - S7"},"PeriodicalIF":0.0,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138992116","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}