ArticleCurrent neurovascular research2024
Effects of PCSK9 Inhibitors on Early Neurologic Deterioration in Patients with Acute Non-Cardioembolism without Hemorrhagic Transformation After Intravenous Thrombolysis.
Article in Current neurovascular research, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled 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.
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.
Who cites it
2 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Impact of early use of PCSK9 inhibitors in acute ischemic stroke: a systematic review and meta-analysis.European journal of clinical pharmacology · 2026Pooled it
- Clinical Outcomes of Early Administration of Proprotein Convertase Subtilisin/Kexin Type 9 Inhibitors in East Asian Patients with Acute Ischemic Stroke: A Systematic Review and Meta-Analysis.Journal of clinical medicine · 2026Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundEND (Early Neurologic Deterioration) significantly elevates the risk of morbidity and mortality. While numerous studies have investigated END following hemorrhagic transformation post-thrombolysis in acute cerebral infarction research on END without hemorrhagic transformations in patients with acute cerebral infarction due to non-cardiogenic embolism remains scarce.
aimThis study aimed to elucidate the impact of PCSK9 inhibitors on early neurological deterioration (END) in patients with acute non-cardioembolism cerebral infarction without hemorrhagic transformation post-intravenous thrombolysis. Additionally it aimed to identify risk factors associated with END in patients suffering from this type of stroke.
objectiveThe objective of this study is to investigate the effect of PCSK9 inhibitors on early neurologic deterioration (END) in patients with acute non-cardiogenic cerebral infarction without hemorrhagic transformation after intravenous thrombolysis and identify associated risk factors for END in this patient population.
methodsIn this retrospective case-control study the data of consecutive patients who underwent intravenous thrombolysis after AIS (acute ischemic stroke) without hemorrhagic transformation during hospitalization at the Stroke Center of The Fifth Affiliated Hospital of Sun Yat-sen University between January 2018 to February 2023 were retrieved and assessed. An increase of >2 in the National Institutes of Health Stroke Scale (NIHSS) within 7 days after admission was defined as END.
resultsThis study included 250 patients (56 males 22.4%) they were 63.344±12.901 years old. There were 41 patients in the END group and 209 in the non-END group. The usage rate of PCSK9 inhibitors was significantly different between the END group and non-END group (29.268% vs 58.852% P<0.001). The White blood cell count (WBC) and homocysteine levels showed a significant difference between the two groups (all P<0.05). Patients not using PCSK9 inhibitors (OR=0.282 95%CI: 0.127-0.593) and white blood cell count (OR=1.197, 95%CI: 1.085-1.325) were independently associated with END. Receiver-operating characteristic curve analysis suggested that the sensitivity specificity and area under the curve for PCSK9 inhibitors used for END were 88.9%, 80.7% and 0.648 respectively.
conclusionThe use of PCSK9 inhibitors can reduce the incidence of early neurological deterioration in patients with acute non-cardioembolism and non-hemorrhagic transformation after intravenous thrombolysis.
Indexed as
Identifiers
38994623What OpenQuestion holds
Registered trials
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.