Evidence map›Paper›PMID 27771774›Full record

Observational studyClinical and experimental nephrology2017

Usefulness of combination therapy with Daclatasvir plus Asunaprevir in chronic hepatitis C patients with chronic kidney disease.

Norihiko Morisawa, Yohei Koshima, Jun-Ichi Satoh, Yukio Maruyama, Satoru Kuriyama, Takashi Yokoo, Morimasa Amemiya

Abstract readObservational Study
PubMed Publisher
In one paragraph

Observational study in Clinical and experimental nephrology, 2017. 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
0.7field-weighted citation impact, top 26% 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, 5 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

7 authors at 2 institutions in 1 country.

Norihiko MorisawaDivision of Nephrology and Hypertension, Department of Internal Medicine, Jikei University School of Medicine, 3-25-8 Nishi-shimbashi, Minato-ku, Tokyo, 105-8471, Japan. n-morisawa@jikei.ac.jp.ORCID http://orcid.org/0000-0002-1761-3888
Yohei KoshimaDivision of Gastroenterology and Hepatology, Department of Internal Medicine, Saitama Red Cross Hospital, Saitama, Japan.
Jun-Ichi SatohDivision of Nephrology, Department of Internal Medicine, Saitama Red Cross Hospital, Saitama, Japan.
Yukio MaruyamaDivision of Nephrology and Hypertension, Department of Internal Medicine, Jikei University School of Medicine, 3-25-8 Nishi-shimbashi, Minato-ku, Tokyo, 105-8471, Japan.
Satoru KuriyamaDivision of Nephrology and Hypertension, Department of Internal Medicine, Jikei University School of Medicine, 3-25-8 Nishi-shimbashi, Minato-ku, Tokyo, 105-8471, Japan.
Takashi YokooDivision of Nephrology and Hypertension, Department of Internal Medicine, Jikei University School of Medicine, 3-25-8 Nishi-shimbashi, Minato-ku, Tokyo, 105-8471, Japan.
Morimasa AmemiyaDivision of Nephrology, Department of Internal Medicine, Saitama Red Cross Hospital, Saitama, Japan.
Jikei University School of Medicine · JPSaitama Red Cross Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimCombination therapy with Daclatasvir (DCV) plus Asunaprevir (ASV) has been proven effective in patients with chronic hepatitis C virus (HCV) infection. However, little is known as to the effect of this therapy in patients with reduced renal function. Focusing on CKD patients whose renal function has declined, the present trial addresses the efficacy and safety of this combination therapy in CKD patients with reduced estimated glomerular filtration rate (eGFR). MATERIALS AND

methodsThe study design is a single-center, retrospective longitudinal observational study enrolling 106 patients with (n = 29) or without (n = 77) CKD. After the treatment with combined DCV with ASV for chronic HCV genotype 1b, patients were followed for a total of 48 weeks and the comparison was made in clinical parameters between the two groups.

results(1) The majority of patients in both groups achieved sustained virological response at 24 weeks (90.8 % in the non-CKD group, and 93.1 % in the CKD). (2)The reduction rate in HCV-RNA levels 2 weeks after commencing the treatment was faster in the CKD group than that in the non-CKD group (81.8 vs. 79.2 %, p < 0.01). (3) Three patients in the CKD group and 6 patients in the non-CKD group withdrew from the treatment because of the adverse events.

conclusionCombination therapy with DCV plus ASV for chronic HCV genotype 1b infection is useful and tolerable, not only in patients with normal eGFR, but also in those with CKD with declined eGFR. Viral eradication at an early phase of the treatment appears to be faster in CKD patients.

Indexed as

Glomerular Filtration RateAgedAged, 80 and overAntiviral AgentsCarbamatesDrug Therapy, CombinationFemaleGenotypeHepacivirusHepatitis C, ChronicHumansImidazolesIsoquinolinesJapanKidneyLongitudinal StudiesAntiviral AgentsasunaprevirCarbamatesdaclatasvirImidazolesIsoquinolinesPyrrolidinesRNA, ViralSulfonamidesValineAsunaprevirChronic kidney diseaseDaclatasvirHepatitis C infection

Identifiers

PMID27771774
OpenAlexW2532314500

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.