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Gustavo Henrique Santos Pereira

Adjunct Professor – Faculdade de Medicina / Programa de Pós-Graduação em Clínica Médica (UFRJ) · Universidade Federal do Rio de Janeiro (UFRJ)

https://researchid.co/ghspereira
@ufrj.br
57Scopus Publications
3303Google Scholar Citations
22Google Scholar h-index
36Google Scholar i10-index

Research Interests

Trasnplantation medicine, Nonalcoholic fatty liver disease (MASLD), cirrhosis and its complications, acute-on-chronic liver failure (ACLF), portal hypertension, hepatocellular carcinoma, hepatic ultrasound and elastography, clinical research methodology.

Biography

I am a gastroenterologist and hepatologist with a career that integrates clinical practice, teaching, and research. I graduated in Medicine from the Federal University of Rio de Janeiro (UFRJ) and completed a residency in Gastroenterology at UERJ. My international training includes a Master in Research in Liver Disease and a PhD in Medicine from the University of Barcelona, along with advanced training in Liver Transplantation at the University of Miami and certifications in Internal Medicine Ultrasound and Elastography. I serve as Adjunct Professor at Universidade Estácio de Sá (UNESA) and collaborating faculty member of the Graduate Program in Clinical Medicine at UFRJ. Clinically, I work at the Gastroenterology and Hepatology Service of the Federal Hospital of Bonsucesso, where I previously held the positions of service chief and residency program coordinator.

Education

MD, Universidade Federal do Rio de Janeiro (UFRJ); Residency in Gastroenterology, UERJ; MSc in Liver Disease, University of Barcelona; PhD in Medicine, University of Barcelona; Advanced Training in Liver Transplantation, University of Miami.

Recent Scopus Publications

  1. Real-World Use of Terlipressin in Cirrhosis and Acute Kidney Injury: Frequent Use Beyond Hepatorenal Syndrome
    Clinical Gastroenterology and Hepatology, 2026
  2. Machine Learning Models Using Hospital Admission Characteristics Do Not Optimally Predict Nosocomial Infection Development in a Global Cirrhosis Cohort
    American Journal of Gastroenterology, 2026
  3. Liver Failure, Hepatic Encephalopathy, and Infection Contribute to Mortality Risk in a Global Cirrhosis Cohort
    Clinical Gastroenterology and Hepatology, 2026
  4. Transient elastography and fibrosis-4 index as predictors of hepatocellular carcinoma in hepatitis C virus patients with sustained virological response
    World Journal of Gastroenterology, 2025
  5. Acute kidney injury stage 1a increases mortality of patients with cirrhosis: a prospective multicenter cohort study
    Hepatology International, 2025

Grants / Consultancy

Supervisor and principal mentor of FAPERJ-funded Scientific Initiation fellows, coordinating competitive undergraduate research projects in hepatology.

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