Evidence map›Paper›PMID 34786389›Full record

ArticleWorld journal of clinical cases2021

Serum calcium, albumin, globulin and matrix metalloproteinase-9 levels in acute cerebral infarction patients.

Ting-Ting Zhong, Gang Wang, Xiao-Qin Wang, Wei-Dan Kong, Xiao-Yu Li, Qian Xue, Yu-An Zou

Open access · diamondAbstract read
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Article in World journal of clinical cases, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.9field-weighted citation impact, top 25% 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

6 citing papers in PubMed, 6 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

7 authors at 1 institution in 1 country.

Ting-Ting ZhongDepartment of Neurology, The First Affiliated Hospital of Hebei North University, Zhangjiakou 075000, Hebei Province, China.
Gang WangDepartment of Neurology, The First Affiliated Hospital of Hebei North University, Zhangjiakou 075000, Hebei Province, China.
Xiao-Qin WangDepartment of Neurology, The First Affiliated Hospital of Hebei North University, Zhangjiakou 075000, Hebei Province, China.
Wei-Dan KongDepartment of Neurology, The First Affiliated Hospital of Hebei North University, Zhangjiakou 075000, Hebei Province, China.
Xiao-Yu LiDepartment of Neurology, The First Affiliated Hospital of Hebei North University, Zhangjiakou 075000, Hebei Province, China.
Qian XueDepartment of Neurology, The First Affiliated Hospital of Hebei North University, Zhangjiakou 075000, Hebei Province, China. xueqian6199@163.com.
Yu-An ZouDepartment of Neurology, The First Affiliated Hospital of Hebei North University, Zhangjiakou 075000, Hebei Province, China.
Hebei North University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHemorrhagic transformation (HT) is a common complication in patients with cerebral infarction. However, its pathogenesis is poorly understood. The knowledge of factors that may increase risk for HT may help in improving the safety of thrombolytic therapy.

aimTo investigate the predictive value of serum calcium, albumin, globulin and matrix metalloproteinase-9 (MMP-9) levels for HT after intravenous thrombolysis (IVT) in patients with acute cerebral infarction.

methodsFive hundred patients with acute cerebral infarction who received IVT with alteplase within 4.5 h after the onset of disease between January 2018 and January 2021 at our hospital were selected as the study subjects. They were divided into groups based on computed tomography scan results of the brain made within 36 h after thrombolysis. Forty patients with HT were enrolled in an observation group and 460 patients without HT were enrolled in a control group. Serum calcium, albumin, globulin and MMP-9 levels were compared between the two groups. Regression analysis was used to discuss the relationship between these indices and HT.

resultsThe previous history of hypertension, diabetes, atrial fibrillation, cerebrovascular diseases, smoking and alcohol intake were not associated with HT after IVT in patients with acute cerebral infarction (all

conclusionSerum calcium, albumin, globulin and MMP-9 levels are risk factors for HT after IVT in patients with acute cerebral infarction. Moreover, NHISS score can be used as a predictor of post-thrombolytic HT.

Indexed as

AlbuminBlood calciumGlobulinIntracranial hemorrhageIntravenous thrombolytic therapyStroke

Identifiers

PMID34786389
PMCPMC8567529
OpenAlexW3207478871

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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.