Evidence map›Paper›PMID 31355803›Full record

ArticleJournal of visualized experiments : JoVE2019

Murine Model of Central Venous Stenosis using Aortocaval Fistula with an Outflow Stenosis.

Toshihiko Isaji, Shun Ono, Takuya Hashimoto, Kota Yamamoto, Ryosuke Taniguchi, Haidi Hu, Tun Wang, Jun Koizumi, Toshiya Nishibe, Katsuyuki Hoshina and 1 more

Abstract readVideo-Audio Media
In one paragraph

Article in Journal of visualized experiments : JoVE, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.2field-weighted citation impact, top 42% of its field
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

4 citing papers in PubMed, 1 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
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

11 authors at 5 institutions in 2 countries.

Toshihiko IsajiDepartment of Surgery, Yale University; Vascular Biology and Therapeutics Program, Yale University; Department of Vascular Surgery, University of Tokyo.
Shun OnoDepartment of Surgery, Yale University; Vascular Biology and Therapeutics Program, Yale University; Department of Diagnostic Radiology, Tokai University School of Medicine; Department of Cardiovascular Surgery, Tokyo Medical University.
Takuya HashimotoDepartment of Surgery, Yale University; Vascular Biology and Therapeutics Program, Yale University; Department of Vascular Surgery, University of Tokyo.
Kota YamamotoDepartment of Surgery, Yale University; Vascular Biology and Therapeutics Program, Yale University; Department of Vascular Surgery, University of Tokyo.
Ryosuke TaniguchiDepartment of Surgery, Yale University; Vascular Biology and Therapeutics Program, Yale University; Department of Vascular Surgery, University of Tokyo.
Haidi HuDepartment of Surgery, Yale University; Vascular Biology and Therapeutics Program, Yale University.
Tun WangDepartment of Surgery, Yale University; Vascular Biology and Therapeutics Program, Yale University.
Jun KoizumiDepartment of Diagnostic Radiology, Tokai University School of Medicine.
Toshiya NishibeDepartment of Cardiovascular Surgery, Tokyo Medical University.
Katsuyuki HoshinaDepartment of Vascular Surgery, University of Tokyo.
Alan DardikDepartment of Surgery, Yale University; Vascular Biology and Therapeutics Program, Yale University; Department of Vascular Surgery, VA Connecticut Healthcare Systems; alan.dardik@yale.edu.
The University of Tokyo · JPTokai University · JPYale University · USTokyo Medical University · JPVA Connecticut Healthcare System · US

Funding

Manipulating the matrix to improve arteriovenous fistula patencyR01HL144476 · NHLBI · YALE UNIVERSITY · PI Alan Dardik · 2019 to 2026
$5.6M
Enhancing venous adaptation to the arterial environmentR01HL128406 · NHLBI · YALE UNIVERSITY · PI DARDIK, ALAN · 2016 to 2019
$1.9M
BLRD VA I01 BX002336NHLBI NIH HHS R01 HL128406NHLBI NIH HHS R01 HL144476
6 · The paper itself

Abstract

Central venous stenosis is an important entity contributing to arteriovenous fistula (AVF) failure. A murine AVF model was modified to create a partial ligation of the inferior vena cava (IVC) in the outflow of the fistula, mimicking central venous stenosis. Technical aspects of this model are introduced. The aorta and IVC are exposed, following an abdominal incision. The infra-renal aorta and IVC are dissected for proximal clamping, and the distal aorta is exposed for puncture. The IVC at the midpoint between the left renal vein and the aortic bifurcation is carefully dissected to place an 8-0 suture beneath the IVC. After clamping the aorta and IVC, an AVF is created by puncturing the infra-renal aorta through both walls into the IVC with a 25 G needle, followed by ligating a 22 G intra-venous (IV) catheter and IVC together. The catheter is then removed, creating a reproducible venous stenosis without occlusion. The aorta and IVC are unclamped after confirming primary hemostasis. This novel model of central vein stenosis is easy to perform, reproducible, and will facilitate studies on AVF failure.

Indexed as

AnimalsArteriovenous FistulaConstriction, PathologicDisease Models, AnimalMaleMiceVena Cava, Inferior

Identifiers

PMID31355803
PMCPMC13051522
OpenAlexW2958497771

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

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.