Evidence map›Paper›PMID 31502726›Full record

ArticleJournal of clinical laboratory analysis2020

Analysis of clinical characteristics of 92 patients with paroxysmal nocturnal hemoglobinuria: A single institution experience in China.

Rong Fu, Liyan Li, Lijuan Li, Hui Liu, Tian Zhang, Shaoxue Ding, Guojin Wang, Jia Song, Huaquan Wang, Limin Xing and 2 more

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 18 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 2 pooled it
0.7field-weighted citation impact, top 31% 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

18 citing papers in PubMed, 2 syntheses or guidelines pooled it, 22 citations in OpenAlex.

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  13. Management of paroxysmal nocturnal hemoglobinuria (PNH).Journal of clinical laboratory analysis · 2022
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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

12 authors at 1 institution in 1 country.

Rong FuDepartment of Hematology, Tianjin Medical University General Hospital, Tianjin, China.
Liyan LiDepartment of Hematology, Tianjin Medical University General Hospital, Tianjin, China.ORCID https://orcid.org/0000-0003-2732-3646
Lijuan LiDepartment of Hematology, Tianjin Medical University General Hospital, Tianjin, China.
Hui LiuDepartment of Hematology, Tianjin Medical University General Hospital, Tianjin, China.
Tian ZhangDepartment of Hematology, Tianjin Medical University General Hospital, Tianjin, China.
Shaoxue DingDepartment of Hematology, Tianjin Medical University General Hospital, Tianjin, China.
Guojin WangDepartment of Hematology, Tianjin Medical University General Hospital, Tianjin, China.
Jia SongDepartment of Hematology, Tianjin Medical University General Hospital, Tianjin, China.
Huaquan WangDepartment of Hematology, Tianjin Medical University General Hospital, Tianjin, China.
Limin XingDepartment of Hematology, Tianjin Medical University General Hospital, Tianjin, China.
Jing GuanDepartment of Hematology, Tianjin Medical University General Hospital, Tianjin, China.
Zonghong ShaoDepartment 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 81600093National Natural Science Foundation of China 81770110Tianjin Health and Family Planning Commision 16ZXMJSY00180Tianjin Municipal Natural Science Foundation 15JCYBJC24300Tianjin Municipal Natural Science Foundation 18JCYBJC27200
6 · The paper itself

Abstract

objectivesWe performed a retrospective analysis to investigate the clinical characteristics and therapeutic strategies of Chinese paroxysmal nocturnal hemoglobinuria (PNH) patients, and assessed the efficacy and safety of glucocorticoid in PNH patients.

methodsThe clinical data of 92 PNH cases in our hospital were analyzed, including clinical manifestation, laboratory examination, treatment efficacy, and survival.

resultsThe main clinical manifestations of these patients included hemoglobinuria, anemia, fatigue, dyspnea, headache, abdominal pain, and erectile dysfunction. Glucocorticoid is still the first-line treatment for PNH patients to control hemolytic attack, and the short-term remission rate (12 months) is 79.01% (64/81). Meanwhile, the overall survival (OS) of 10 years after diagnosis was estimated as 70.77% (46/65). Moreover, Cox proportional risk model for multivariate analysis showed that the increase in LDH multiple, thrombosis complications, and complicated with bone marrow failure were the independent adverse prognostic factors affecting the survival of PNH patients.

conclusionParoxysmal nocturnal hemoglobinuria patients in mainland China have various clinical features, while lower incidences of thrombosis and renal damage. Thrombosis and bone marrow failure are two complications with worse prognosis.

Indexed as

AdolescentAdultAgedAged, 80 and overChinaFemaleGlucocorticoidsHemoglobinuria, ParoxysmalHumansKidney Function TestsMaleMiddle AgedSurvival AnalysisTreatment OutcomeYoung AdultGlucocorticoidsglucocorticoidparoxysmal nocturnal hemoglobinuriarenal injurythrombosis

Identifiers

PMID31502726
PMCPMC6977113
OpenAlexW2972329352

What OpenQuestion holds

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LicenceCC BY
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.