Evidence map›Paper›PMID 42776564›Full record

ArticleCurrent protocols2026

Murine Model of Venous Bypass Grafting to Study Determinants of Graft Patency.

Vanessa Heim, Maria Ioannou-Nikolaidou, Anh-Vu Nguyen, Lynn Muller, Veronika Niedrist, Jakob Hirsch, Jonas Eder, Dominik Hau, Leo Winter-Pölzl, Clemens Engler and 8 more

Abstract read
In one paragraph

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

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

18 authors.

Vanessa HeimDepartment of Cardiac Surgery, Medical University Innsbruck, Innsbruck, Austria.
Maria Ioannou-NikolaidouDepartment of Cardiac Surgery, Medical University Innsbruck, Innsbruck, Austria.
Anh-Vu NguyenDaniel Swarovski Transplantation Research Laboratory, Department of Visceral, Transplant and Thoracic Surgery, Medical University of Innsbruck, Innsbruck, Austria.
Lynn MullerDepartment of Cardiac Surgery, Medical University Innsbruck, Innsbruck, Austria.
Veronika NiedristDepartment of Cardiac Surgery, Medical University Innsbruck, Innsbruck, Austria.
Jakob HirschDepartment of Cardiac Surgery, Medical University Innsbruck, Innsbruck, Austria.
Jonas EderDepartment of Cardiac Surgery, Medical University Innsbruck, Innsbruck, Austria.
Dominik HauDepartment of Cardiac Surgery, Medical University Innsbruck, Innsbruck, Austria.
Leo Winter-PölzlDepartment of Cardiac Surgery, Medical University Innsbruck, Innsbruck, Austria.
Clemens EnglerDepartment of Cardiac Surgery, Medical University Innsbruck, Innsbruck, Austria.
Ronja LohmannDepartment of Cardiac Surgery, Medical University Innsbruck, Innsbruck, Austria.
Felix NägeleDepartment of Cardiac Surgery, Medical University Innsbruck, Innsbruck, Austria.
Gerald BrandacherDaniel Swarovski Transplantation Research Laboratory, Department of Visceral, Transplant and Thoracic Surgery, Medical University of Innsbruck, Innsbruck, Austria.
Stefan SchneebergerDaniel Swarovski Transplantation Research Laboratory, Department of Visceral, Transplant and Thoracic Surgery, Medical University of Innsbruck, Innsbruck, Austria.
Nikolaos BonarosDepartment of Cardiac Surgery, Medical University Innsbruck, Innsbruck, Austria.
Michael GrimmDepartment of Cardiac Surgery, Medical University Innsbruck, Innsbruck, Austria.
Can Gollmann-TepeköylüDepartment of Cardiac Surgery, Medical University Innsbruck, Innsbruck, Austria.
Michael GraberDepartment of Cardiac Surgery, Medical University Innsbruck, Innsbruck, Austria.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The investigation of patency and remodeling in venous grafts requires a reproducible animal model that enables the study of the underlying cellular and molecular processes. Here, we describe a simplified mouse model for venous bypass grafts, in which the inferior thoracic vena cava (IVC) of a donor mouse is interposed into the common carotid artery of a recipient mouse using a cuff technique. The procedure is divided into four basic protocols, which includes the harvesting of the inferior vena cava from donor mice (Basic Protocol 1), the preparation of the common carotid artery (Basic Protocol 2), the interposition of the inferior vena cava graft (Basic Protocol 3), and post-operative care (Basic Protocol 4). Detailed step-by-step instructions and an instructional video are provided to facilitate microsurgical training and to improve the reproducibility and accessibility of the procedure. This model enables the investigation of the patency and remodeling of venous grafts and provides a platform for researching the cellular and molecular mechanisms contributing to venous graft failure, as well as for evaluating potential therapeutic interventions. © 2026 The Author(s). Current Protocols published by Wiley Periodicals LLC. Basic Protocol 1: Harvest of inferior caval vein from donor mice Basic Protocol 2: Preparation of the common carotid artery Basic Protocol 3: Inferior vena cava graft interposition Basic Protocol 4: Postoperative management.

Indexed as

Vascular GraftingVascular PatencyVena Cava, InferiorAnimalsDisease Models, AnimalMiceModels, AnimalRecipient Vesselsgraft patencylaser Doppler imagingmouse modelstep‐by‐step videovenous bypass grafting

Identifiers

PMID42776564
PMCPMC13600260

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.