Evidence map›Paper›PMID 31342463›Full record

ArticleClinical journal of gastroenterology2020

The spontaneous clearance of hepatitis E virus (HEV) and emergence of HEV antibodies in a transfusion-transmitted chronic hepatitis E case after completion of chemotherapy for acute myeloid leukemia.

Hiroshi Okano, Tatsunori Nakano, Ryugo Ito, Ami Tanaka, Yuji Hoshi, Keiji Matsubayashi, Hiroki Asakawa, Kenji Nose, Satomi Tsuruga, Tomomasa Tochio and 12 more

Abstract readCase Reports
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In one paragraph

Article in Clinical journal of gastroenterology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.1field-weighted citation impact, top 23% 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

10 citing papers in PubMed, 17 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Transmission of Hepatitis E Virus.Advances in experimental medicine and biology · 2023
    Article
  8. Article
  9. Transfusion-transmitted hepatitis E: What we know so far?World journal of gastroenterology · 2022
    Review
  10. 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

22 authors at 5 institutions in 1 country.

Hiroshi OkanoDepartment of Gastroenterology, Suzuka General Hospital, 1275-53 Yasuzuka-cho, Suzuka, Mie, 513-8630, Japan. oohh1969@yahoo.co.jp.ORCID http://orcid.org/0000-0003-3612-7364
Tatsunori NakanoDepartment of Internal Medicine, Fujita Health University Nanakuri Memorial Hospital, 424-1 Oodori-cho, Tsu, Mie, 514-1295, Japan.
Ryugo ItoDepartment of Hematology and Oncology, Suzuka General Hospital, 1275-53 Yasuzuka-cho, Suzuka, Mie, 513-8630, Japan.
Ami TanakaCentral Blood Institute, Blood Service Headquarters, Japanese Red Cross Society, 1-1-3 Shiba-Daimon, Minato-ku, Tokyo, 105-8521, Japan.
Yuji HoshiCentral Blood Institute, Blood Service Headquarters, Japanese Red Cross Society, 1-1-3 Shiba-Daimon, Minato-ku, Tokyo, 105-8521, Japan.
Keiji MatsubayashiCentral Blood Institute, Blood Service Headquarters, Japanese Red Cross Society, 1-1-3 Shiba-Daimon, Minato-ku, Tokyo, 105-8521, Japan.
Hiroki AsakawaDepartment of Gastroenterology, Suzuka General Hospital, 1275-53 Yasuzuka-cho, Suzuka, Mie, 513-8630, Japan.
Kenji NoseDepartment of Gastroenterology, Suzuka General Hospital, 1275-53 Yasuzuka-cho, Suzuka, Mie, 513-8630, Japan.
Satomi TsurugaDepartment of Gastroenterology, Suzuka General Hospital, 1275-53 Yasuzuka-cho, Suzuka, Mie, 513-8630, Japan.
Tomomasa TochioDepartment of Gastroenterology, Suzuka General Hospital, 1275-53 Yasuzuka-cho, Suzuka, Mie, 513-8630, Japan.
Hiroaki KumazawaDepartment of Gastroenterology, Suzuka General Hospital, 1275-53 Yasuzuka-cho, Suzuka, Mie, 513-8630, Japan.
Yoshiaki IsonoDepartment of Gastroenterology, Suzuka General Hospital, 1275-53 Yasuzuka-cho, Suzuka, Mie, 513-8630, Japan.
Hiroki TanakaDepartment of Gastroenterology, Suzuka General Hospital, 1275-53 Yasuzuka-cho, Suzuka, Mie, 513-8630, Japan.
Shimpei MatsusakiDepartment of Gastroenterology, Suzuka General Hospital, 1275-53 Yasuzuka-cho, Suzuka, Mie, 513-8630, Japan.
Tomohiro SaseDepartment of Gastroenterology, Suzuka General Hospital, 1275-53 Yasuzuka-cho, Suzuka, Mie, 513-8630, Japan.
Tomonori SaitoDepartment of Gastroenterology, Suzuka General Hospital, 1275-53 Yasuzuka-cho, Suzuka, Mie, 513-8630, Japan.
Katsumi MukaiDepartment of Gastroenterology, Suzuka General Hospital, 1275-53 Yasuzuka-cho, Suzuka, Mie, 513-8630, Japan.
Akira NishimuraDepartment of Gastroenterology, Suzuka General Hospital, 1275-53 Yasuzuka-cho, Suzuka, Mie, 513-8630, Japan.
Keiki KawakamiDepartment of Hematology and Oncology, Suzuka General Hospital, 1275-53 Yasuzuka-cho, Suzuka, Mie, 513-8630, Japan.
Shigeo NagashimaDivision of Virology, Department of Infection and Immunity, Jichi Medical University School of Medicine, 3311-1 Yakushiji, Shimotsuke, Tochigi, 329-0498, Japan.
Masaharu TakahashiDivision of Virology, Department of Infection and Immunity, Jichi Medical University School of Medicine, 3311-1 Yakushiji, Shimotsuke, Tochigi, 329-0498, Japan.
Hiroaki OkamotoDivision of Virology, Department of Infection and Immunity, Jichi Medical University School of Medicine, 3311-1 Yakushiji, Shimotsuke, Tochigi, 329-0498, Japan.
Suzuka University of Medical Science · JPJapanese Red Cross Society, Japan · JPJichi Medical University · JPFujita Health University Hospital · JPSuzuki (Japan) · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A 64-year-old woman was infected with hepatitis E virus (HEV) during chemotherapy for leukemia. By retrospective analyses of stored serum from the blood products and the patient, the source of the infection was determined to be platelet concentration (PC) transfused during chemotherapy. The partial nucleotide sequence of the HEV strain isolated from the donated PC and that from the patient's sera was identical and was subgenotype 3b. Clinical indicators such as alanine aminotransferase, HEV RNA titer, and anti-HEV antibodies in the serum were investigated from the beginning of the infection until 1 year after the termination of HEV infection. HEV RNA had propagated over 6 months and then cleared spontaneously after the completion of chemotherapy. Anti-HEV antibodies appeared in the serum just before the clearance of HEV RNA. Interestingly, HEV RNA was detected in the patient's urine, spinal fluid, and saliva. The HEV RNA titers in those samples were much lower than in the serum and feces. No renal, neurological, or salivary gland disorders appeared during the follow-up. We observed virological and biochemical progress and cure of transfusion-transmitted chronic hepatitis E in the patient despite an immunosuppressive status during and after chemotherapy against hematological malignancy.

Indexed as

Chronic DiseaseFemaleHepatitis AntibodiesHepatitis EHepatitis E virusHumansLeukemia, Myeloid, AcuteMiddle AgedPlatelet TransfusionRemission, SpontaneousHepatitis AntibodiesChemotherapyHematological malignancyHepatitis EImmunosuppressionTransfusion

Identifiers

PMID31342463
OpenAlexW2963935291

What OpenQuestion holds

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Read underepoch 390

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.