Evidence map›Paper›PMID 32794271›Full record

ArticleJournal of clinical laboratory analysis2020

Infection risk in autoimmune hematological disorders with low-dose rituximab treatment.

Honglei Wang, Siyang Yan, Hui Liu, Lijuan Li, Jia Song, Guojin Wang, Huaquan Wang, Yuhong Wu, Zonghong Shao, Rong Fu

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical laboratory analysis, 2020. 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
0.4field-weighted citation impact, top 37% 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, 7 citations in OpenAlex.

  1. Trial
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  4. Review
  5. 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

10 authors at 1 institution in 1 country.

Honglei WangDepartment of Hematology, Tianjin Medical University General Hospital, Tianjin, China.ORCID https://orcid.org/0000-0002-1023-4826
Siyang YanDepartment of Hematology, Tianjin Medical University General Hospital, Tianjin, China.
Hui LiuDepartment of Hematology, Tianjin Medical University General Hospital, Tianjin, China.
Lijuan LiDepartment of Hematology, Tianjin Medical University General Hospital, Tianjin, China.
Jia SongDepartment of Hematology, Tianjin Medical University General Hospital, Tianjin, China.
Guojin WangDepartment of Hematology, Tianjin Medical University General Hospital, Tianjin, China.
Huaquan WangDepartment of Hematology, Tianjin Medical University General Hospital, Tianjin, China.
Yuhong WuDepartment of Hematology, Tianjin Medical University General Hospital, Tianjin, China.
Zonghong ShaoDepartment of Hematology, Tianjin Medical University General Hospital, Tianjin, China.
Rong FuDepartment of Hematology, Tianjin Medical University General Hospital, Tianjin, China.
Tianjin Medical University General Hospital · CN

Funding

National Natural Science Foundation of China 81570106National Natural Science Foundation of China 81770110Tianjin Health and Family Planning Commission 16ZXMJSY00180Tianjin Municipal Natural Science Foundation 14JCYBJC25400Tianjin Municipal Natural Science Foundation 15JCYBJC24300
6 · The paper itself

Abstract

backgroundRituximab has been widely used in many autoimmune diseases.

aimTo evaluate the infection risk of rituximab in autoimmune hematological disorders.

methodsRetrospectively studied and compared the clinical data of 89 patients in our hospital who used low-dose rituximab (group R) or pulse cyclophosphamide (group C) for their refractory/relapsed autoimmune hematological diseases from January 2011 to January 2017. The kinds of their diseases included autoimmune hemolytic disease (AIHA), Evans syndrome, and idiopathic thrombocytopenic purpura (ITP). All patients chose either rituximab treatment or cyclophosphamide treatment on their own considerations.

findingsThe median follow-up time was six months in group R and four months in group C. After treatments, the patients in group R showed higher white blood cell (WBC) count and neutrophil count than group C (P = .020, P = .037). CD20-positive B cells in group R remained at a very low level after rituximab treatment and need about 15 months to return to normal level, which was longer than group C (six months). The incidence of infection in these two groups has no significant difference, which was 34.7% (17/30) in group R and 32.5% (13/28) in group C (P = .976). Tuberculosis infections after rituximab treatment were found in three patients for the first time.

conclusionThe G-CSF, nadir WBC count, and IgA level were protective factors of infection during rituximab treatment. Low-dose rituximab therapy in autoimmune hematological diseases does not increase infection risk compared with cyclophosphamide.

Indexed as

AdolescentAdultAgedAged, 80 and overAnemia, Hemolytic, AutoimmuneAutoimmune DiseasesFemaleGranulocyte Colony-Stimulating FactorHematologic DiseasesHumansImmunoglobulin AInfectionsLeukocyte CountMaleMiddle AgedPurpura, Thrombocytopenic, IdiopathicGranulocyte Colony-Stimulating FactorImmunoglobulin ARituximabautoimmune hematological diseasescyclophosphamideinfectionrisk factorsrituximab

Identifiers

PMID32794271
PMCPMC7595891
OpenAlexW3049743697

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.