Low prevalence of primary sclerosing cholangitis in patients with inflammatory bowel disease in India

Low prevalence of primary sclerosing cholangitis in patients with inflammatory bowel disease in India

Background/Aims Primary sclerosing cholangitis (PSC) represents the most common hepatobiliary extraintestinal manifestation of inflammatory bowel disease (IBD), including ulcerative colitis (UC) and Crohn’s disease (CD). Limited data exist on PSC in patients with IBD from India. We aimed to assess t...

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Bibliographic Details
Main Authors: Arshdeep Singh, Vandana Midha, Vikram Narang, Saurabh Kedia, Ramit Mahajan, Pavan Dhoble, Bhavjeet Kaur Kahlon, Ashvin Singh Dhaliwal, Ashish Tripathi, Shivam Kalra, Narender Pal Jain, Namita Bansal, Rupa Banerjee, Devendra Desai, Usha Dutta, Vineet Ahuja, Ajit Sood
Format: Article
Language:English
Published: Korean Association for the Study of Intestinal Diseases 2023-10-01
Series:Intestinal Research
Subjects:
colitis, ulcerative
cholangitis, sclerosing
prevalence
inflammatory bowel diseases
india
Online Access:http://irjournal.org/upload/pdf/ir-2022-00087.pdf
Description
Summary:Background/Aims Primary sclerosing cholangitis (PSC) represents the most common hepatobiliary extraintestinal manifestation of inflammatory bowel disease (IBD), including ulcerative colitis (UC) and Crohn’s disease (CD). Limited data exist on PSC in patients with IBD from India. We aimed to assess the prevalence and disease spectrum of PSC in Indian patients with IBD. Methods Database of IBD patients at 5 tertiary care IBD centers in India were analyzed retrospectively. Data were extracted and the prevalence of PSC-IBD was calculated. Results Forty-eight patients out of 12,216 patients with IBD (9,231 UC, 2,939 CD, and 46 IBD unclassified) were identified to have PSC, resulting in a prevalence of 0.39%. The UC to CD ratio was 7:1. Male sex and pancolitis (UC) or colonic CD were more commonly associated with PSC-IBD. The diagnosis of IBD preceded the diagnosis of PSC in most of the patients. Majority of the patients were symptomatic for liver disease at diagnosis. Eight patients (16.66%) developed cirrhosis, 5 patients (10.41%), all UC, developed malignancies (3 colorectal cancer [6.25%] and 2 cholangiocarcinoma [4.16%]), and 3 patients died (2 decompensated liver disease [4.16%] and 1 cholangiocarcinoma [2.08%]) on follow-up. None of the patients mandated surgical therapy for IBD. Conclusions Concomitant PSC in patients with IBD is uncommon in India and is associated with lower rates of development of malignancies.
ISSN:1598-9100
2288-1956

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