Evidence map›Paper›PMID 39097912›Full record

ArticleCNS neuroscience & therapeutics2024

Effects of batroxobin on the antithrombotic system in patients with cerebral venous thrombosis: Clues to mechanisms.

Duo Lan, Baolian Jiao, Siying Song, Mengqi Wang, Xiaoming Zhang, Xiangqian Huang, Yibing Guo, Yuchuan Ding, Xunming Ji, Ran Meng

Abstract read
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Article in CNS neuroscience & therapeutics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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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

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3 · Its place in the literature

Who cites it

4 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

10 authors.

Duo LanDepartment of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, China.
Baolian JiaoDepartment of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, China.
Siying SongDivision of Neurocritical Care and Emergency Neurology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA.
Mengqi WangDepartment of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, China.ORCID 0009-0004-6647-2593
Xiaoming ZhangDepartment of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, China.
Xiangqian HuangDepartment of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, China.
Yibing GuoDepartment of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, China.
Yuchuan DingDepartment of China-America Institute of Neuroscience, Xuanwu Hospital, Capital Medical University, Beijing, China.ORCID 0000-0001-5358-1660
Xunming JiDepartment of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, China.
Ran MengDepartment of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, China.ORCID 0000-0003-1190-4710

Funding

Beijing Natural Science Foundation 7212047National Nature Science Foundation of China 82101390National Nature Science Foundation of China 82171297
6 · The paper itself

Abstract

background and purposeMore evidence supports the benefits of batroxobin combined with anticoagulation in correcting acute cerebral venous thrombosis (CVT). The dynamic fluctuations of peripheral blood platelets, fibrinolysis, and coagulation biomarkers during this therapy were analyzed.

methodsWe investigated batroxobin's effects on the antithrombotic system under two regimens. The pretreatment group included patients on anticoagulants for at least 1 week before starting batroxobin. The simultaneous treatment group began both treatments upon admission. The control group received only anticoagulation. Batroxobin was given on alternate days at doses of 10BU, 5BU, and 5BU, totaling three doses. Anticoagulation was continuous. Baseline data were T0; the next day after each batroxobin dose was T1, T2, and T3. Data from these four time points was analyzed.

resultsThe time-point paired sample T-test results of the pretreatment group [n = 60; mean age (SD), 43.3(16.5); 38 (63.35%) women] showed that batroxobin significantly inhibited ADP-induced platelet aggregation rate (T1-T0: p = 0.015; T2-T0: p = 0.025; T3-T0: p = 0.013), decreased fibrinogen level (T1-T0: p < 0.001; T2-T0: p < 0.001; T3-T0: p < 0.001), and increased D-dimer (T1-T0:p < 0.001; T2-T0: p < 0.001; T3-T0: p < 0.001), TT (T1-T0:p = 0.046; T2-T0: p = 0.003; T3-T0: p < 0.001), and APTT (T1-T0:p = 0.021; T2-T0: p = 0.012; T3-T0: p = 0.026). Compared to the control group, the simultaneous treatment group showed significantly higher TT (T2: p = 0.002; T3: p = 0.004) and D-dimer (T1: p < 0.001; T2: p < 0.001; T3: p < 0.001) values, while fibrinogen (T2: p < 0.001; T3: p < 0.001) levels were significantly lower. Using batroxobin can alleviate the amplitude of changes in coagulation indicators other than TT caused by anticoagulants. The above conclusions are consistent with the results of repeated measurement data analysis.

conclusionsBatroxobin can significantly inhibit ADP-induced platelet aggregation rate, increase D-dimer, decrease fibrinogen, and prolong TT and APTT in the presence of anticoagulant agents. Using batroxobin can reduce the amplitude of changes in coagulation indicators caused by anticoagulants. These results reveal the potential mechanism of batroxobin combined with anticoagulation in the safe and effective treatment of CVT.

Indexed as

BatroxobinIntracranial ThrombosisVenous ThrombosisAdultAgedAnticoagulantsBlood PlateletsFemaleFibrin Fibrinogen Degradation ProductsFibrinolytic AgentsHumansMaleMiddle AgedPlatelet AggregationAnticoagulantsBatroxobinFibrin Fibrinogen Degradation Productsfibrin fragment DFibrinolytic Agentsantithrombusbatroxobincoagulationfibrinolysisplatelet aggregation

Identifiers

PMID39097912
PMCPMC11298196

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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.