Evidence map›Paper›PMID 26925144›Full record

ArticleKorean journal of hepato-biliary-pancreatic surgery2016

High-dose tenofovir is not effective in suppressing hepatitis B virus replication in patients with hepatocellular carcinoma progression: a preliminary result.

Shin Hwang, Gi-Won Song, Dong-Hwan Jung, Young-In Yoon, Hyun Ju Yoo, Eunyoung Tak

Open access · diamondAbstract read
In one paragraph

Article in Korean journal of hepato-biliary-pancreatic surgery, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact, top 97% 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

1 citing paper in PubMed, 0 citations in OpenAlex.

  1. Review
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

6 authors at 3 institutions in 1 country.

Shin HwangDepartment of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.
Gi-Won SongDepartment of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.
Dong-Hwan JungDepartment of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.
Young-In YoonDepartment of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.
Hyun Ju YooAsan Institute for Life Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.
Eunyoung TakAsan Institute for Life Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.
Asan Medical Center · KRUniversity of Ulsan · KRUlsan College · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUNDS/

aimsNucleos(t)ide analogues (NUCs) effectively suppress hepatitis B virus (HBV) replication, but hepatocellular carcinoma (HCC) recurrence often leads to HBV replication despite NUC therapy. The aim of this study was to determine whether high-dose tenofovir (TNF) therapy can suppresses HCC recurrence-associated HBV replication.

methodsWe performed a single-arm prospective study to assess the clinical feasibility of high-dose TNF (hdTNF). We recruited 10 patients during September 2015 and followed up for 3 months or early drop-out.

resultsAll 10 patients had HCC of advanced stages due to HCC recurrence and gradual progression. The average age of patients was 51.2±4.7 years and 9 were male. Three patients did not tolerate the increased TNF dosage and were dropped out early. The other 7 patients were relatively tolerable to the increased dosage of TNF 5 tablets per day. One patient had mild gastrointestinal symptoms and another patient complained of insomnia. Increased HBV replication and HCC progression was observed despite hdTNF for 4-8 weeks. All 7 patients showed tumor progression during the 3 month follow-up. In these patients, blood HBV DNA before hdTNF was 50-200 copies/ml; and 4-8 weeks after hdTNF, the HBV replication status was not improved with blood HBV DNA of 50-300 copies/ml. This clinical study was terminated early after these negative results were confirmed.

conclusionsThe results of this study indicated that high dose of TNF up to 5-fold the recommended dosage is not tolerated by a considerable proportion of patients and also ineffective in suppressing HCC progression-associated HBV replication.

Indexed as

Covalently closed circular DNAEntecavirHBV X proteinNucleoside analoguesRecurrence

Identifiers

PMID26925144
PMCPMC4767269
OpenAlexW2337579188

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.