Jeremy Nayagam

ORCID: 0000-0002-0344-0218
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About
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Research Areas
  • Liver Disease Diagnosis and Treatment
  • Liver Disease and Transplantation
  • Liver Diseases and Immunity
  • Organ Transplantation Techniques and Outcomes
  • Pediatric Hepatobiliary Diseases and Treatments
  • Hepatitis B Virus Studies
  • Inflammatory Bowel Disease
  • Gallbladder and Bile Duct Disorders
  • Hepatitis C virus research
  • Renal Transplantation Outcomes and Treatments
  • Transplantation: Methods and Outcomes
  • Drug Transport and Resistance Mechanisms
  • Hepatitis Viruses Studies and Epidemiology
  • IgG4-Related and Inflammatory Diseases
  • Global Health Workforce Issues
  • Microscopic Colitis
  • Genomics and Rare Diseases
  • Hemoglobinopathies and Related Disorders
  • COVID-19 Clinical Research Studies
  • Adolescent and Pediatric Healthcare
  • Iron Metabolism and Disorders
  • Long-Term Effects of COVID-19
  • Trace Elements in Health
  • Cholangiocarcinoma and Gallbladder Cancer Studies
  • Drug-Induced Hepatotoxicity and Protection

King's College Hospital NHS Foundation Trust
2020-2025

King's College Hospital
2016-2025

King's College London
2020-2025

Royal Free London NHS Foundation Trust
2023

Princess Royal University Hospital
2017-2018

Lewisham and Greenwich NHS Trust
2018

Queen Elizabeth Hospital
2018

St George's Hospital
2016

University College London
2016

Creative Research Enterprises (United States)
2016

Abstract Background & Aims Evidence for the benefit of scheduled imaging early detection hepatobiliary malignancies in primary sclerosing cholangitis (PSC) is limited. We aimed to compare different follow‐up strategies PSC with hypothesis that regular improves survival. Methods collected retrospective data from 2975 patients 27 centres. Patients were followed start or case clinical 1 January 2000, until death last alive. The endpoint was all‐cause mortality. Results A broad variety...

10.1111/liv.15286 article EN cc-by-nc Liver International 2022-05-10

Variants in ATP8B1, ABCB11, and ABCB4 underlie the most prevalent forms of progressive familial intrahepatic cholestasis. We aim to describe variants these genes a cohort patients with adult-onset liver disease, explore genotype-phenotype correlation. Patients onset disease aged above 18 who underwent sequencing cholestasis for clinical purposes over 5-year period were identified. Bioinformatic analysis was performed. Liver histology evaluated variants. Of 356 tested, at least one variant...

10.1002/hep4.2051 article EN Hepatology Communications 2022-07-27

Aims To reveal clinical, imaging and pathological features of ketamine cholangiopathy. Methods results Eight cases, who had a history long‐term use, abnormal liver function tests histological or radiological evidence cholangiopathy, were retrospectively reviewed. Cases consisted six men two women with median age 36 years. Ketamine was clinically prescribed in one case for pain control used recreationally the remaining seven 3–24 years (median = 12 years) until diagnosis Six cases prior...

10.1111/his.15435 article EN Histopathology 2025-02-28

The impact of chronic liver disease (CLD) in young people on lifestyle is poorly explored. One hundred four (20.51 years, male 44%), including 37% with autoimmune and 19% post-liver transplantation, completed an anonymous health questionnaire Thirty-nine per cent were considered overweight/obese. Female body mass index (BMI) was higher than BMI (26.5 vs. 23.4, p = 0.018), those taking steroids (n 38) more likely to be overweight/obese (66% 31%, 0.03). Half the cohort reported 'never' drink...

10.1002/jpn3.70030 article EN Journal of Pediatric Gastroenterology and Nutrition 2025-03-21

Although a good genotype-phenotype correlation has not been established in Wilson disease (WD), patients with loss-of-function (LOF) ATP7B variants demonstrate different clinical and biochemical characteristics. We aim to describe long-term treatment outcomes the chronic liver (CLD) phenotype evaluate an association LOF variants.This was single-center retrospective review of WD at least 1 variant ATP7B. Demographic, biochemical, genetic, parameters were obtained. The composite endpoint...

10.1016/j.cgh.2022.08.041 article EN cc-by Clinical Gastroenterology and Hepatology 2022-09-09

Warfarin-induced skin necrosis is a rare but serious complication of treatment with this commonly prescribed drug. This lesson presents the case patient extensive after inappropriately prolonged warfarinisation and delayed recognition. The condition briefly reviewed to highlight key features risk factors.

10.7861/clinmedicine.12-1-90 article EN cc-by-nc-nd Clinical Medicine 2012-02-01

Abstract Purpose of Review Current treatments for chronic hepatitis B (CHB) are associated with low rates cure. Functional cure has been accepted as a viable treatment end point in CHB. There have substantial advances the field RNA interference (RNAi) therapeutics across wide range specialties, and clinical pipeline now encompasses This review will highlight some challenges therapeutic development, data RNAi CHB, future directions field. Recent Findings Early phase trials reported good...

10.1007/s11901-020-00548-4 article EN cc-by Current Hepatology Reports 2020-10-28

Patients with autoimmune liver disease frequently fit diagnostic criteria for more than one condition. Up to 12.5% of hepatitis (AIH) and primary sclerosing cholangitis (PSC) cohorts have a label AIH/PSC overlap. There can be an interval many years between the diagnoses two conditions, sequence in which they are made is unpredictable. Issues exist use validated AIH patients no agreed diagnosis overlap, it based on combination biochemistry, autoantibody profile, cholangiogram, histology. A...

10.33590/emjhepatol/10313935 article EN cc-by-nc EMJ Hepatology 2019-05-28

Summary Background Since azathioprine is associated with lymphoproliferative disorders in Epstein–Barr virus (EBV)‐naïve patients inflammatory bowel disease, guidelines advise avoidance. No recommendations exist for autoimmune liver disease (AILD). Aims To evaluate EBV status and EBV‐related complications paediatric AILD. Methods Single‐centre, retrospective, observational study of Results In 245 AILD, was used 168 (68.6%) mycophenolate mofetil 69 (28.2%). assessed 18 (10.7%) prior to 6...

10.1111/apt.16708 article EN Alimentary Pharmacology & Therapeutics 2021-11-18
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