Romanas Zykus

Influence of cachexia and sarcopenia on survival in pancreatic ductal adenocarcinoma: a systematic review.

S. Gaujoux, A. Puķītis, R. Charnley, 2015, Pancreatology : official journal of the International Association of Pancreatology (IAP) ... [et al.].

Reliability of Transient Elastography-Based Liver Stiffness for Diagnosing Portal Hypertension in Patients with Alcoholic Liver Disease: A Diagnostic Meta-Analysis with Specific Cut-Off Values

Ashish Kumar, Q. Lu, Yan Luo, 2019, Ultraschall in der Medizin - European Journal of Ultrasound.

Comparison of three cut-offs to diagnose clinically significant portal hypertension by liver stiffness in chronic viral liver diseases: a meta-analysis

Q. Lu, P. Schwabl, Yan Luo, 2018, European Radiology.

Liver and spleen transient elastography predicts portal hypertension in patients with chronic liver disease: a prospective cohort study

L. Kupčinskas, L. Jonaitis, R. Zykus, 2015, BMC Gastroenterology.

Plasma Nogo-A and placental growth factor levels are associated with portal hypertension in patients with liver cirrhosis

A. Canbay, L. Kupčinskas, J. Skieceviciene, 2019, World journal of gastroenterology.

Circulating microbiome in patients with portal hypertension

A. Franke, C. Bang, J. Bajaj, 2022, Gut microbes.