Evidence map›Paper›PMID 32774065›Full record

ArticleWorld journal of gastroenterology2020

Liver structural transformation after partial hepatectomy and repeated partial hepatectomy in rats: A renewed view on liver regeneration.

Keti Tsomaia, Leila Patarashvili, Nino Karumidze, Irakli Bebiashvili, Elza Azmaipharashvili, Irina Modebadze, Diana Dzidziguri, Marom Sareli, Sergey Gusev, Dimitri Kordzaia

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Article in World journal of gastroenterology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

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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

10 authors.

Keti TsomaiaFaculty of Medicine, Ivane Javakhishvili Tbilisi State University, Tbilisi 0159, Georgia.
Leila PatarashviliFaculty of Medicine, Ivane Javakhishvili Tbilisi State University, Tbilisi 0159, Georgia.
Nino KarumidzeFaculty of Medicine, Ivane Javakhishvili Tbilisi State University, Tbilisi 0159, Georgia.
Irakli BebiashviliFaculty of Medicine, Ivane Javakhishvili Tbilisi State University, Tbilisi 0159, Georgia.
Elza AzmaipharashviliFaculty of Medicine, Ivane Javakhishvili Tbilisi State University, Tbilisi 0159, Georgia.
Irina ModebadzeFaculty of Exact and Natural Sciences, Ivane Javakhishvili Tbilisi State University, Tbilisi 0179, Georgia.
Diana DzidziguriFaculty of Exact and Natural Sciences, Ivane Javakhishvili Tbilisi State University, Tbilisi 0179, Georgia.
Marom SareliDepartment of Surgical Oncology (Surgery C), Chaim Sheba Medical Center at HaShomer, Tel Aviv 52621, Israel.
Sergey GusevFederal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, Moscow 119435, Russia.
Dimitri KordzaiaFaculty of Medicine, Ivane Javakhishvili Tbilisi State University, Tbilisi 0159, Georgia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe phenomenon of liver regeneration after partial hepatectomy (PH) is still a subject of considerable interest due to the increasing frequency of half liver transplantation on the one hand, and on the other hand, new surgical approaches which allow removal of massive space-occupying hepatic tumors, which earlier was considered as inoperable. Interestingly, the mechanisms of liver regeneration are extensively studied after PH but less attention is paid to the architectonics of the regenerated organ. Because of this, the question "How does the structure of regenerated liver differ from normal, regular liver?" has not been fully answered yet. Furthermore, almost without any attention is left the liver's structural transformation after repeated hepatectomy (of the re-regenereted liver).

aimTo compare the architectonics of the lobules and circulatory bed of normal, re-generated and re-regenerated livers.

methodsThe livers of 40 adult, male, albino Wistar rats were studied. 14 rats were subjected to PH - the 1

resultsIn the SG1 and SG2, the area of hepatocytes and their perimeter are increased compared to the CG (

conclusionRegenerated and re-regenerated livers in comparison with normal liver contain hypertrophied hepatocytes with increased ploidy which together with transformed sinusoidal and biliary meshworks form the remodeled lobulli.

Indexed as

HepatectomyLiver RegenerationAnimalsHepatocytesLiverMaleRatsRats, WistarCorrosion castsHepatocytes hypertrophyLiver regenerationLiver re-regenerationPartial hepatectomyPloidyRemodelingRepeated hepatectomy

Identifiers

PMID32774065
PMCPMC7385567

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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.