Evidence map›Paper›PMID 34694876›Full record

ArticleAntimicrobial agents and chemotherapy2022

Can Interferon Therapy Change the Natural Course of Hepatitis Delta Infection?: a Clinical and Pathological Study.

Oguz Kagan Bakkaloglu, Ozgen Yildirim, Bilger Cavus, Sami Evirgen, Suut Gokturk, Asli Ormeci, Ozlem Soyer, Filiz Akyuz, Kadir Demir, Sabahattin Kaymakoglu and 2 more

Open access · greenAbstract read
In one paragraph

Article in Antimicrobial agents and chemotherapy, 2022. 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 81% 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, 2 citations in OpenAlex.

  1. 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

12 authors at 5 institutions in 2 countries.

Oguz Kagan Bakkaloglu *Istanbul Universitygrid.9601.e-Cerrahpasa, Cerrahpasa Medical School, Department of Internal Medicine, Section of Gastroenterology, Istanbul, Turkey.ORCID 0000-0001-8661-5791
Ozgen Yildirim *Diyarbakir State Hospital, Diyarbakir, Turkey.
Bilger CavusIstanbul Universitygrid.9601.e, Istanbul Medical School, Department of Internal Medicine, Section of Gastroenterology, Istanbul, Turkey.
Sami EvirgenUniversity of Health Sciences, Kastamonu State Hospital, Kastamonu, Turkey.
Suut GokturkSaint Mary's Hospital, Waterbury, Connecticut, USA.
Asli OrmeciIstanbul Universitygrid.9601.e, Istanbul Medical School, Department of Internal Medicine, Section of Gastroenterology, Istanbul, Turkey.
Ozlem SoyerMedicana International Hospital, Istanbul, Turkey.
Filiz AkyuzIstanbul Universitygrid.9601.e, Istanbul Medical School, Department of Internal Medicine, Section of Gastroenterology, Istanbul, Turkey.
Kadir DemirIstanbul Universitygrid.9601.e, Istanbul Medical School, Department of Internal Medicine, Section of Gastroenterology, Istanbul, Turkey.
Sabahattin KaymakogluIstanbul Universitygrid.9601.e, Istanbul Medical School, Department of Internal Medicine, Section of Gastroenterology, Istanbul, Turkey.
Mine GulluogluIstanbul Universitygrid.9601.e, Istanbul Medical School, Department of Pathology, Istanbul, Turkey.
Cetin KaracaIstanbul Universitygrid.9601.e, Istanbul Medical School, Department of Internal Medicine, Section of Gastroenterology, Istanbul, Turkey.
Istanbul University · TRDiyarbakır Askeri Hastanesi · TRIstanbul University-Cerrahpaşa · TRSağlık Bilimleri Üniversitesi · TRSt Mary's Hospital · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chronic delta hepatitis (CDH) has a worse outcome than other types of viral hepatitis. High-dose, long-term alpha interferon (IFN-α) is the approved treatment and may ameliorate the course of infection. We evaluated long-term histological outcomes of CDH patients treated with IFN-α. Patients with histologically proved noncirrhotic CDH who were treated with high-dose IFN-α for at least 1 year were classified as cirrhotic or noncirrhotic at the end of treatment. Noncirrhotic patients also had posttreatment liver biopsies. Patients were designated histologically responsive or nonresponsive on the basis of fibrosis status. Histological, virological, and biochemical courses were analyzed. Forty-eight patients were treated with IFN-α (conventional and/or pegylated) for a median of 24 months with a posttreatment follow-up of 5 years. During the follow-up, cirrhosis developed in 24 patients, 5 of whom were decompensated. There was no difference between pre- and posttreatment fibrosis scores for 24 noncirrhotic patients at the end of follow-up. Among patients, 13% (

Indexed as

HepatitisHepatitis DAntiviral AgentsHumansInterferon-alphaLiver CirrhosisRecombinant ProteinsRNA, ViralTreatment OutcomeAntiviral AgentsInterferon-alphaRecombinant ProteinsRNA, Viralcirrhosishepatitis deltahistologyinterferon alphanatural course

Identifiers

PMID34694876
PMCPMC8765312
OpenAlexW3208221367

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.