Evidence map›Paper›PMID 28874040›Full record

ArticleGut and liver2017

Direct Acting Antiviral Agents in Korean Patients with Chronic Hepatitis C and Hemophilia Who Are Treatment-Naïve or Treatment-Experienced.

Hyun Woong Lee, Ki Young Yoo, Joung Won Won, Hyung Joon Kim

Open access · diamondAbstract readEvaluation Study
In one paragraph

Article in Gut and liver, 2017. 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
1.0field-weighted citation impact, top 24% 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, 14 citations in OpenAlex.

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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

4 authors at 2 institutions in 2 countries.

Hyun Woong LeeDepartment of Internal Medicine, Chung-Ang University College of Medicine, Seoul, Korea.
Ki Young YooDepartment of Pediatrics, Korea Hemophilia Foundation Hospital, Seoul, Korea.
Joung Won WonDepartment of Internal Medicine, Chung-Ang University College of Medicine, Seoul, Korea.
Hyung Joon KimDepartment of Internal Medicine, Chung-Ang University College of Medicine, Seoul, Korea.
Chung-Ang University · KRNational Hemophilia Foundation · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

aimsChronic hepatitis C (CHC) is a major comorbidity in patients with hemophilia.

methodsPatients (n=30) were enrolled between September 2015 and April 2016. Twenty-six patients were genotype 1 (1b, n=21; 1a, n=5) and four patients were genotype 2a/2b. Among 21 patients with genotype 1b, Y93H resistance-associated variants (RAVs) were detected in three patients (14.3%). We evaluated sustained virologic response (SVRs) at 12 weeks, as well as relapse and safety.

resultsFive patients with genotype 1a and three patients with genotype 1b (RAV positive) received ledipasvir/sofosbuvir for 12 weeks. SVR12 rate was 100% (8/8). Eleven patients with genotype 1b were treatment-naïve and received daclatasvir plus asunaprevir for 24 weeks. SVR12 rate was 91% (10/11). One patient experienced viral breakthrough without RAV at 12 weeks. Seven treatment-experienced patients with genotype 1b received daclatasvir plus asunaprevir for 24 weeks. SVR12 rate was 85.7% (6/7). One patient experienced viral breakthrough with RAV (L31M, Y93H) at 12 weeks. Four patients with genotype 2a/2b received sofosbuvir plus ribavirin for 12 weeks. SVR12 rate was 100% (4/4). No serious adverse event-related discontinuations were noted.

conclusionsNew direct acting antiviral treatment achieved high SVRs rates at 12 weeks in CHC patients with hemophilia without serious adverse events.

Indexed as

AdultAgedAntiviral AgentsBenzimidazolesCarbamatesDrug Resistance, ViralFemaleFluorenesGenotypeHemophilia AHepacivirusHepatitis C, ChronicHumansImidazolesIsoquinolinesMaleAntiviral AgentsasunaprevirBenzimidazolesCarbamatesdaclatasvirFluorenesImidazolesIsoquinolinesledipasvir, sofosbuvir drug combinationPyrrolidinesRibavirinSofosbuvirSulfonamidesUridine MonophosphateValineAsunaprevirDaclatasvirHepatitis C, chronicLedipasvirSofosbuvir

Identifiers

PMID28874040
PMCPMC5593335
OpenAlexW2752665549

What OpenQuestion holds

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Registered trials

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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.