Evidence map›Paper›PMID 33610168›Full record

ArticleJournal of neuroinflammation2021

The association of neutrophil to lymphocyte ratio, platelet to lymphocyte ratio, and lymphocyte to monocyte ratio with post-thrombolysis early neurological outcomes in patients with acute ischemic stroke.

Pengyu Gong, Yukai Liu, Yachi Gong, Gang Chen, Xiaohao Zhang, Siyu Wang, Feng Zhou, Rui Duan, Wenxiu Chen, Ting Huang and 6 more

Abstract read
In one paragraph

Article in Journal of neuroinflammation, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 266 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
266citing papers in PubMed, 3 pooled it
–field-weighted citation impact
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

266 citing papers in PubMed, 3 syntheses or guidelines pooled it.

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  14. [A prediction model for early neurological improvement after intravenous thrombolysis in patients with acute ischemic stroke].Zhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences · 2026
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206 more citing papers are in PubMed but not listed here.

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

16 authors.

Pengyu Gong *Department of Neurology, Nanjing First Hospital, Nanjing Medical University, Nanjing, 210006, Jiangsu, China.
Yukai Liu *Department of Neurology, Nanjing First Hospital, Nanjing Medical University, Nanjing, 210006, Jiangsu, China.
Yachi GongDepartment of Gerontology, Nantong Third People's Hospital, Nantong University, Nantong, 226006, Jiangsu, China.
Gang ChenDepartment of Neurology, Haimen Hospital Affiliated to Nantong University, Nantong, 226000, Jiangsu, China.
Xiaohao ZhangDepartment of Neurology, Jinling Hospital, Medical School of Nanjing University, Nanjing, 210000, Jiangsu, China.
Siyu WangDepartment of Neurology, Nanjing First Hospital, Nanjing Medical University, Nanjing, 210006, Jiangsu, China.
Feng ZhouDepartment of Neurology, Nanjing First Hospital, Nanjing Medical University, Nanjing, 210006, Jiangsu, China.
Rui DuanSchool of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing, 210000, Jiangsu, China.
Wenxiu ChenDepartment of Critical Care Medicine, Nanjing First Hospital, Nanjing Medical University, Nanjing, 210006, Jiangsu, China.
Ting HuangDepartment of Neurology, Nanjing First Hospital, Nanjing Medical University, Nanjing, 210006, Jiangsu, China.
Meng WangDepartment of Neurology, Nanjing First Hospital, Nanjing Medical University, Nanjing, 210006, Jiangsu, China.
Qiwen DengDepartment of Neurology, Nanjing First Hospital, Nanjing Medical University, Nanjing, 210006, Jiangsu, China.
Hongchao ShiDepartment of Neurology, Nanjing First Hospital, Nanjing Medical University, Nanjing, 210006, Jiangsu, China.
Junshan ZhouDepartment of Neurology, Nanjing First Hospital, Nanjing Medical University, Nanjing, 210006, Jiangsu, China. zhoujunshan6807@163.com.
Teng JiangDepartment of Neurology, Nanjing First Hospital, Nanjing Medical University, Nanjing, 210006, Jiangsu, China. jiang_teng@njmu.edu.cn.
Yingdong ZhangDepartment of Neurology, Nanjing First Hospital, Nanjing Medical University, Nanjing, 210006, Jiangsu, China. zhangyingdong@aliyun.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

background and purposeTo investigate the association of neutrophil to lymphocyte ratio (NLR), platelet to lymphocyte ratio (PLR), and lymphocyte to monocyte ratio (LMR) with post-thrombolysis early neurological outcomes including early neurological improvement (ENI) and early neurological deterioration (END) in patients with acute ischemic stroke (AIS).

methodsAIS patients undergoing intravenous thrombolysis were enrolled from April 2016 to September 2019. Blood cell counts were sampled before thrombolysis. Post-thrombolysis END was defined as the National Institutes of Health Stroke Scale (NIHSS) score increase of ≥ 4 within 24 h after thrombolysis. Post-thrombolysis ENI was defined as NIHSS score decrease of ≥ 4 or complete recovery within 24 h. Multinomial logistic regression analysis was performed to explore the relationship of NLR, PLR, and LMR to post-thrombolysis END and ENI. We also used receiver operating characteristic curve analysis to assess the discriminative ability of three ratios in predicting END and ENI.

resultsAmong 1060 recruited patients, a total of 193 (18.2%) were diagnosed with END and 398 (37.5%) were diagnosed with ENI. Multinomial logistic model indicated that NLR (odds ratio [OR], 1.385; 95% confidence interval [CI] 1.238-1.551, P = 0.001), PLR (OR, 1.013; 95% CI 1.009-1.016, P = 0.001), and LMR (OR, 0.680; 95% CI 0.560-0.825, P = 0.001) were independent factors for post-thrombolysis END. Moreover, NLR (OR, 0.713; 95% CI 0.643-0.791, P = 0.001) served as an independent factor for post-thrombolysis ENI. Area under curve (AUC) of NLR, PLR, and LMR to discriminate END were 0.763, 0.703, and 0.551, respectively. AUC of NLR, PLR, and LMR to discriminate ENI were 0.695, 0.530, and 0.547, respectively.

conclusionsNLR, PLR, and LMR were associated with post-thrombolysis END. NLR and PLR may predict post-thrombolysis END. NLR was related to post-thrombolysis ENI.

Indexed as

AgedAged, 80 and overBlood PlateletsBrain IschemiaFemaleHumansIschemic StrokeLymphocytesMaleMiddle AgedMonocytesNervous System DiseasesNeutrophilsThrombolytic TherapyTreatment OutcomeAcute ischemic strokeEarly neurological deteriorationEarly neurological improvementIntravenous thrombolysisLymphocyte to monocyte ratioNeutrophil to lymphocyte ratioPlatelet to lymphocyte ratio

Identifiers

PMID33610168
PMCPMC7896410

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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.