Evidence map›Paper›PMID 35297066›Full record

ArticleBiomedical chromatography : BMC2022

Improved HPLC method for the determination of ribavirin concentration in red blood cells and its application in patients with COVID-19.

Liang Liu, Sixun Guo, Chunli Che, Quanming Su, Deqiu Zhu, Xin Hai

Open access · bronzeAbstract read
In one paragraph

Article in Biomedical chromatography : BMC, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.5field-weighted citation impact, top 18% 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, 11 citations in OpenAlex.

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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

6 authors at 3 institutions in 1 country.

Liang LiuDepartment of Pharmacy, The First Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang, China.
Sixun GuoDepartment of Pharmacy, The First Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang, China.
Chunli CheDepartment of Respiratory Medicine, The Fourth Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang, China.
Quanming SuDepartment of Neurosurgery, Jixi Hospital of Traditional Chinese Medicine, Jixi, Heilongjiang, China.
Deqiu ZhuTongji Hospital, School of Medicine, Tongji University, Shanghai, China.
Xin HaiDepartment of Pharmacy, The First Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang, China.ORCID https://orcid.org/0000-0002-0360-8973
Harbin Medical University · CNHeilongjiang University of Technology · CNTongji University · CN

Funding

China Postdoctoral Science Foundation QC2015119Harbin Medical UniversityHeilongjiang Province Science Foundation for Youths YQ2019H016National Natural Science Foundation of China 81700151Natural Science Foundation of Heilongjiang Province
6 · The paper itself

Abstract

Ribavirin is a synthetic, broad-spectrum antiviral drug. Ribavirin is recommended as an antiviral drug in the Interim Guidance for Diagnosis and Treatment (the seventh edition) of COVID-19. The ribavirin levels in red blood cells may be closely related to both its efficacy and adverse drug reactions. In this study, a simple and fast HPLC-UV method was established to determine the concentrations of total ribavirin in the red blood cells of 13 patients with COVID-19. Phosphorylated ribavirin was dephosphorylated by phosphatase incubation to obtain the total amount of ribavirin in red blood cells. The chromatographic column was an Atlantis C

Indexed as

COVID-19 Drug TreatmentRibavirinAntiviral AgentsChromatography, High Pressure LiquidErythrocytesHumansPhosphoric Monoester HydrolasesAntiviral AgentsPhosphoric Monoester HydrolasesRibavirinanemiaCOVID-19HPLCred blood cellsribavirin

Identifiers

PMID35297066
PMCPMC9073979
OpenAlexW4220718524

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.