Evidence map›Paper›PMID 27911356›Full record

ArticleMedical science monitor : international medical journal of experimental and clinical research2016

Importance Rat Liver Morphology and Vasculature in Surgical Research.

Katarína Vdoviaková, Katarína Vdoviaková, Eva Petrovová, Lenka Krešáková, Marcela Maloveská, Jana Teleky, Janka Jenčová, Jozef Živčák, Andrej Jenča

Open access · hybridAbstract read
In one paragraph

Article in Medical science monitor : international medical journal of experimental and clinical research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

5 citing papers in PubMed, 28 citations in OpenAlex.

  1. Review
  2. ScRNA-seq and ST-seq in liver research.Cell regeneration (London, England) · 2023
    Review
  3. Angiographic Atlas of the Visceral Vascular Anatomy in Translational Rat Models.Journal of vascular and interventional radiology : JVIR · 2019
    Article
  4. Article
  5. 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

9 authors at 3 institutions in 1 country.

Katarína VdoviakováDepartment of Anatomy, Histology and Physiology, University of Veterinary Medicine and Pharmacy in Kosice, Kosice, Slovakia.
Katarína VdoviakováDepartment of Anatomy, Histology and Physiology, University of Veterinary Medicine and Pharmacy in Kosice, Kosice, Slovakia.
Eva PetrovováDepartment of Anatomy, Histology and Physiology, University of Veterinary Medicine and Pharmacy in Kosice, Kosice, Slovakia.
Lenka KrešákováDepartment of Anatomy, Histology and Physiology, University of Veterinary Medicine and Pharmacy in Kosice, Kosice, Slovakia.
Marcela MaloveskáDepartment of Anatomy, Histology and Physiology, University of Veterinary Medicine and Pharmacy in Kosice, Kosice, Slovakia.
Jana TelekyDepartment of Anatomy, Histology and Physiology, University of Veterinary Medicine and Pharmacy in Kosice, Kosice, Slovakia.
Janka JenčováDepartment of Stomatology and Maxilofacial Surgery, Pavol Jozef Šafarik University, Kosice, Slovakia.
Jozef ŽivčákFaculty of Mechanical Engineering, Technical University in Kosice, Kosice, Slovakia.
Andrej JenčaDepartment of Stomatology and Maxilofacial Surgery, Pavol Jozef Šafarik University, Kosice, Slovakia.
University of Veterinary Medicine in Košice · SKUniversity of Pavol Jozef Šafárik · SKTechnical University of Košice · SK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND The laboratory rat is one of the most popular experimental models for the experimental surgery of the liver. The objective of this study was to investigate the morphometric parameters, physiological data, differences in configuration of liver lobes, biliary system, and vasculature (arteries, veins, and lymphatic vessels) of the liver in laboratory rats. In addition, this study supports the anatomic literature and identified similarities and differences with human and other mammals. MATERIAL AND METHODS Forty laboratory rats were dissected to prepare corrosion casts of vascular system specimens (n=20), determine the lymph vessels and lymph nodes (n=10), and for macroscopic anatomical dissection (n=10) of the rat liver. The results are listed in percentages. The anatomical nomenclature of the liver morphology, its arteries, veins, lymph nodes, and lymphatic vessels are in accordance with Nomina Anatomica Veterinaria. RESULTS We found many variations in origin, direction, and division of the arterial, venous, and lymphatic systems in rat livers, and found differences in morphometric parameters compared to results reported by other authors. The portal vein was formed by 4 tributaries in 23%, by 3 branches in 64%, and by 2 tributaries in 13%. The liver lymph was drained to the 2 different lymph nodes. The nomenclature and morphological characteristics of the rat liver vary among authors. CONCLUSIONS Our results may be useful for the planing of experimental surgery and for cooperation with other investigation methods to help fight liver diseases in human populations.

Indexed as

Anatomy, ComparativeAnimalsFemaleHepatic ArteryHepatic VeinsLiverMaleRats

Identifiers

PMID27911356
PMCPMC5153322
OpenAlexW2557585173

What OpenQuestion holds

Textmetadata
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.