Evidence map›Paper›PMID 9777944›Full record

ArticleThe American journal of pathology1998

Morphometric analysis of lymphatic and blood vessels in human chronic viral liver diseases.

Y Yamauchi, K Michitaka, M Onji

Open access · bronzeAbstract read
In one paragraph

Article in The American journal of pathology, 1998. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
1.4field-weighted citation impact, top 19% 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

26 citing papers in PubMed, 53 citations in OpenAlex.

  1. Trial
  2. Review
  3. Review
  4. JHEP reports : innovation in hepatology · 2024
    Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Review
  10. Article
  11. Article
  12. Article
  13. Review
  14. Diagnosis, Outcome, and Management of Chylous Ascites Following Pediatric Liver Transplantation.Liver transplantation : official publication of the American Association for the Study of Liver Diseases and the International Liver Transplantation Society · 2019
    Article
  15. Lymphatic Function in Autoimmune Diseases.Frontiers in immunology · 2019
    Review
  16. Article
  17. Review
  18. Lymphatics in the liver.Current opinion in immunology · 2018
    Review
  19. The Hepatic Lymphatic Vascular System: Structure, Function, Markers, and Lymphangiogenesis.Cellular and molecular gastroenterology and hepatology · 2016
    Review
  20. 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

3 authors at 1 institution in 1 country.

Y YamauchiThird Department of Internal Medicine, Ehime University School of Medicine, Japan. kishimot@m.ehime-u.ac.jp
K Michitaka
M Onji
Ehime University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The purpose of this study was to elucidate the morphometric changes occurring in hepatic lymphatics in human chronic viral liver diseases and to investigate the relationship between liver fibrosis, liver inflammation, and these changes. The lymphatic vessels were stained intensely by enzyme histochemistry for 5'-nucleotidase, whereas blood vessels stained well for alkaline phosphatase. We performed a morphometric analysis to estimate the number of lymphatic and blood vessels and their areas, using computer graphics software (NIH Image). Both the number of lymphatics in the specimens and their areas were increased according to the degree of liver fibrosis, but neither showed any relationship with the degree of activity of hepatitis. Neither the number nor the areas of the blood vessels showed any obvious relationship with the degree of fibrosis or the activity of chronic hepatitis. Correlation between clinical and laboratory data and the sizes and number of the lymphatics supported these morphological data. Our results clarified that the sizes and number of lymphatics are related to the stage of fibrosis in chronic viral liver diseases. This is thought to be due to increased lymph production, which is caused by the disturbance of the microcirculation associated with liver fibrosis.

Indexed as

5'-NucleotidaseAdolescentAdultAgedAlkaline PhosphataseBlood VesselsFemaleHepatitis B, ChronicHepatitis C, ChronicHumansImage Processing, Computer-AssistedImmunoenzyme TechniquesLiverLiver CirculationLiver CirrhosisLymphatic System5'-NucleotidaseAlkaline Phosphatase

Identifiers

PMID9777944
PMCPMC1853063
OpenAlexW2071983837

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.