Publications by authors named "Mukesh Kumar Ranjan"

Unlabelled: This case report describes a 52-year-old patient presenting with recurrent episodes of pancreatitis and renal stones. Further investigation revealed hypocalcemia and elevated parathyroid hormone (PTH) levels, leading to diagnosis of a parathyroid adenoma. This case highlights the importance of considering primary hyperparathyroidism in patients with recurrent pancreatitis and renal stones, as early diagnosis and surgical intervention can prevent recurrence and reduce morbidity.

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Article Synopsis
  • A study was conducted to evaluate the effectiveness of intravenous albumin infusions in patients with acute severe ulcerative colitis (ASUC) who were not responding to standard steroids.
  • The trial involved 61 patients, who were divided into two groups: one receiving albumin with standard care and exclusive enteral nutrition, and the other receiving only standard care and nutrition.
  • Results showed no significant difference in steroid response, need for colectomy, or adverse events between the two groups, indicating that albumin infusion did not provide additional benefits for ASUC patients.
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Background: Patients with Inflammatory bowel disease (IBD) are susceptible to psychiatric co-morbidities. We aimed to ascertain the burden of anxiety, depression, and perceived stress in patients with IBD from north India.

Methods: Consenting adult patients with an established diagnosis of IBD were enrolled.

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Background And Aims: Thiopurines are viable option for the treatment of inflammatory bowel disease [IBD] in resource-limited countries. However, data on the effect of disease duration at thiopurines initiation on long-term effectiveness are limited.

Method: We performed a propensity matched analysis of a retrospective cohort of patients with ulcerative colitis [UC] and Crohn's disease [CD].

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Background/aims: Evidence on predictors of primary nonresponse (PNR), and secondary loss of response (SLR) to anti-tumor necrosis factor (anti-TNF) agents in inflammatory bowel disease is scarce from Asia. We evaluated clinical/biochemical/molecular markers of PNR/SLR in ulcerative colitis (UC) and Crohn's disease (CD).

Methods: Inflammatory bowel disease patients treated with anti-TNF agents (January 2005-October 2020) were ambispectively included.

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Background: Anti-tumor necrosis factor (anti-TNF) monoclonal antibody, infliximab, is the primary therapeutic modality for patients with Crohn's disease (CD) and ulcerative colitis (UC), refractory to conventional therapy. Biosimilars of infliximab have been shown to have equivalent efficacy to originator infliximab. We compared the safety and efficacy of infliximab biosimilar with the originator in Indian patients with inflammatory bowel disease (IBD).

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Article Synopsis
  • The study evaluates the effectiveness of azathioprine (AZA) as a primary treatment for stricturing Crohn's disease (CD), noting its role in managing disease remission.
  • A total of 115 patients were analyzed, revealing 73.1% maintained response without treatment failure at one year, decreasing to 18.5% by five years.
  • Adverse events were reported in 31.3% of patients, with significant anemia and steroid dependence being predictors of treatment failure.
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Purpose: Withdrawal of thiopurines after remission is associated with an increased risk of relapse in patients with inflammatory bowel disease (IBD). However, long-term data on thiopurine withdrawal is limited, especially from developing countries where the cost of long-term therapy poses a significant burden on patients.

Methods: Patients with IBD on thiopurine monotherapy for ≥ 4 months, who stopped thiopurines while in clinical remission and were not on any other immunomodulator or biologics at the time of withdrawal, were included in this retrospective analysis.

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Background And Aim: Thiopurines are widely used to maintain remission in both ulcerative colitis (UC) and Crohn's disease (CD). Reported effectiveness and tolerability rates have been variable across studies. There are only sparse data in Asian population regarding the long-term efficacy and safety of thiopurines.

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Background: Anti-tumor necrosis factor (anti-TNF) therapy use in patients with inflammatory bowel disease (IBD) leads to an increased risk of tuberculosis (TB) reactivation despite latent tuberculosis (LTB) screening, especially in TB endemic regions.

Aim: We evaluated the effect of stringent screening strategy and LTB prophylaxis on TB reactivation.

Methods: We performed an ambispective comparison between patients who received anti-TNF therapy after January 2019 (late cohort) and between Jan 2005 and Jan 2019 (early cohort).

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  • Crohn's disease (CD) often leads to strictures, increasing the likelihood of surgeries, but inflammatory strictures can react to medical treatments like anti-TNF therapy after steroid failure.
  • A study analyzed 59 patients with stricturing CD on anti-TNF therapy from 2005 to 2020, finding that 88% improved initially, but many experienced secondary loss of response over time.
  • The long-term success rates were modest, with only 30% maintaining effective treatment, and adverse effects, including tuberculosis reactivation, were noted in about 17% of patients.
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Inflammatory bowel disease (IBD), once considered a disease of the Western hemisphere, has emerged as a global disease. As the disease prevalence is on a steady rise, management of IBD has come under the spotlight. 5-Aminosalicylates, corticosteroids, immunosuppressive agents and biologics are the backbone of treatment of IBD.

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Background: Perianal fistula is one of the most challenging complications of Crohn's disease (CD). We aimed to describe treatment response with surgical and medical therapies, and long-term complications.

Methods: We retrospectively analyzed records of patients with perianal fistulizing CD who were prospectively followed from January 2005 to December 2018.

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