Helgi K. Bjornsson

Reykjavik, Iceland

Last Updated: 09/26/2026

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Found 25 publications

Acute upper gastrointestinal bleeding: a population-based cohort study from Southern Iceland.

Acute upper gastrointestinal bleeding: a population-based cohort study from Southern Iceland.

Journal: Scandinavian journal of gastroenterology

Published: June 29, 2026

Usefulness of plasma bile acid profile as a prognostic biomarker for drug-induced liver injury.

Usefulness of plasma bile acid profile as a prognostic biomarker for drug-induced liver injury.

Journal: EBioMedicine

Published: October 25, 2025

Severe liver injury due to infliximab therapy and adalimumab.

Severe liver injury due to infliximab therapy and adalimumab.

Journal: Scandinavian journal of gastroenterology

Published: October 14, 2025

DILI Is an Important Cause of Hepatocellular and Mixed Liver Injury-A Nationwide Prospective Study on Elevated Liver Enzymes.

DILI Is an Important Cause of Hepatocellular and Mixed Liver Injury-A Nationwide Prospective Study on Elevated Liver Enzymes.

Journal: Liver international : official journal of the International Association for the Study of the Liver

Published: May 19, 2025

Causality Assessment Is Necessary in Epidemiological Studies on Idiosyncratic Drug-Induced Liver Injury.

Causality Assessment Is Necessary in Epidemiological Studies on Idiosyncratic Drug-Induced Liver Injury.

Journal: Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association

Published: May 12, 2025

Risk factors and prediction for DILI in clinical practice.

Risk factors and prediction for DILI in clinical practice.

Journal: Expert opinion on drug metabolism & toxicology

Published: February 17, 2025

Hepatotoxicity in inflammatory bowel disease: Immunomodulators, biologics, and beyond.

Hepatotoxicity in inflammatory bowel disease: Immunomodulators, biologics, and beyond.

Journal: Clinical liver disease

Published: March 15, 2024

Review of human risk factors for idiosyncratic drug-induced liver injury: latest advances and future goals.

Review of human risk factors for idiosyncratic drug-induced liver injury: latest advances and future goals.

Journal: Expert opinion on drug metabolism & toxicology

Published: November 24, 2023

Reply to: "Can azathioprine prevent infliximab-induced liver injury?"

Reply to: "Can azathioprine prevent infliximab-induced liver injury?"

Journal: Journal of hepatology

Published: March 31, 2022

Dili is rare amongst patients without liver metastases receiving cancer treatment in Iceland: a population-based cohort study.

Dili is rare amongst patients without liver metastases receiving cancer treatment in Iceland: a population-based cohort study.

Journal: Scandinavian journal of gastroenterology

Published: February 09, 2022

Prevalence, clinical characteristics and outcomes of hypoxic hepatitis in critically ill patients.

Prevalence, clinical characteristics and outcomes of hypoxic hepatitis in critically ill patients.

Journal: Scandinavian journal of gastroenterology

Published: November 30, 2021

Development of a prognostic model of COVID-19 severity: a population-based cohort study in Iceland.

Development of a prognostic model of COVID-19 severity: a population-based cohort study in Iceland.

Journal: Diagnostic and prognostic research

Published: September 19, 2021

Showing 1-12 of 25

Last Updated: 09/26/2026