Evidence map›Paper›PMID 34869156›Full record

ArticleFrontiers in public health2021

Blood Purification in Severe and Critical COVID-19 Patients: A Case Series of 5 Patients.

Hongjun Chen, Leisheng Zhang, Wei Zhang, Lili Liu, Zhihua Dai, Miao Chen, Donghang Zhang

Open access · goldAbstract readCase Reports
PubMed Full text at PMC Publisher
In one paragraph

Article in Frontiers in public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 1 pooled it
0.3field-weighted citation impact, top 41% 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

3 citing papers in PubMed, 1 synthesis or guideline pooled it, 7 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. 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 3 institutions in 1 country.

Hongjun ChenDepartment of Intensive Care Unit, Affiliated Hospital of Zunyi Medical University, Zunyi, China.
Leisheng ZhangStem Cell Bank, Guizhou Health-Biotech Biotechnology Co., Ltd., Guiyang, China.
Wei ZhangDepartment of Intensive Care Unit, Affiliated Hospital of Zunyi Medical University, Zunyi, China.
Lili LiuDepartment of Cerebrovascular Surgery, Affiliated Hospital of Zunyi Medical University, Zunyi, China.
Zhihua DaiPrecision Medicine Division, Health-Biotech (Tianjin) Stem Cell Research Institute Co., Ltd., Tianjin, China.
Miao ChenDepartment of Intensive Care Unit, Affiliated Hospital of Zunyi Medical University, Zunyi, China.
Donghang ZhangDepartment of Anesthesiology, West China Hospital, Sichuan University, Chengdu, China.
Zunyi Medical University · CNShandong First Medical University · CNSichuan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

COVID-19Noninvasive VentilationRespiratory InsufficiencyAdultAgedAged, 80 and overHumansMaleMiddle AgedOxygen Inhalation TherapySARS-CoV-2blood purificationCOVID-19hemodiafiltrationhemofiltrationinflammatory cytokine storm

Identifiers

PMID34869156
PMCPMC8635486
OpenAlexW3213803772

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.