Evidence map›Paper›PMID 42717030›Full record

ArticleEuropean radiology2026

Long-term cardiac remodeling after transjugular intrahepatic portosystemic shunt placement: a cardiac MRI study.

Thomas M Vollbrecht, Narine Mesropyan, Johannes Chang, Dmitrij Kravchenko, Tatjana Dell, Daniel Kuetting, Carsten Meyer, Christian Jansen, Julian A Luetkens, Alexander Isaak

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Article in European radiology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

10 authors.

Thomas M VollbrechtDepartment of Diagnostic and Interventional Radiology, University Hospital Bonn, Bonn, Germany.
Narine MesropyanDepartment of Diagnostic and Interventional Radiology, University Hospital Bonn, Bonn, Germany.
Johannes ChangDepartment of Internal Medicine I, University Hospital Bonn, Bonn, Germany.
Dmitrij KravchenkoDepartment of Diagnostic and Interventional Radiology, University Hospital Bonn, Bonn, Germany.
Tatjana DellDepartment of Diagnostic and Interventional Radiology, University Hospital Bonn, Bonn, Germany.
Daniel KuettingDepartment of Diagnostic and Interventional Radiology, University Hospital Bonn, Bonn, Germany.
Carsten MeyerDepartment of Diagnostic and Interventional Radiology, University Hospital Bonn, Bonn, Germany.
Christian JansenDepartment of Internal Medicine I, University Hospital Bonn, Bonn, Germany.
Julian A LuetkensDepartment of Diagnostic and Interventional Radiology, University Hospital Bonn, Bonn, Germany.
Alexander IsaakDepartment of Diagnostic and Interventional Radiology, University Hospital Bonn, Bonn, Germany. alexander.isaak@ukbonn.de.ORCID http://orcid.org/0000-0003-2016-6166

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo evaluate long-term cardiovascular effects following insertion of a transjugular intrahepatic portosystemic shunt (TIPS) in patients with cirrhosis-induced portal hypertension. MATERIALS AND

methodsIn this prospective intra-individual study from 11/2018 to 5/2022, patients underwent combined hepatic and cardiac MRI before and at 1 year after TIPS insertion. Cardiac MRI included volumetric and functional assessment, strain analysis, T1 mapping, T2 mapping, myocardial edema, and late gadolinium enhancement (LGE). Hepatic and splenic imaging included T1 mapping, T2 mapping, and MR elastography-based liver stiffness. Paired Student's t-tests and Wilcoxon tests were used for statistical analyses.

results17 patients (mean age 57 ± 11 years; 8 males) were included. Biventricular ejection fractions remained preserved, and no patient developed overt cardiac decompensation. LV strain improved significantly at follow-up (e.g., global longitudinal strain: -20.9 ± 4.2% vs. -25.1 ± 3.4%, p = 0.003). Compared to baseline, atrial and ventricular volumes increased (e.g., LV end-diastolic volume index: 80.2 ± 18.8 mL/m

conclusionsOne year after TIPS insertion, cardiac MRI revealed partial reverse cardiac remodeling along with improved subclinical systolic function and resolution of diffuse myocardial edema. These findings suggest long-term cardiac adaptation to hemodynamic changes induced by portal decompression. KEY POINTS: Question How does cardiac MRI characterize long-term cardiac remodelingafter TIPS implantation beyond the predominantly studied short-term hemodynamic adaptation? Findings Compared with the pre-TIPS baseline, cardiac MRI showed increased cardiac volumes and myocardial mass, improved left ventricular strain, and reduced myocardial edema 1 year after TIPS. Clinical relevance Cardiac MRI revealed long-term cardiac remodeling 1 year after portal decompression using TIPS in liver cirrhosis, including adaptive eccentric hypertrophy, improved systolic function, and normalization of diffuse myocardial edema.

Indexed as

Cardiac MRILiver cirrhosisPortal hypertensionT1 mapping, T2 mappingTransjugular intrahepatic portosystemic shunt

Identifiers

PMID42717030

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