Journal of Stroke & Cerebrovascular Diseases

Cerebroprotection in acute ischemic stroke: Perspectives on Combining Cerebrolysin with Recanalization Therapy
Ribo M, Staszewski J, Zeiler SR, Michalak S, El Bassiouny A, Gongora-Rivera F, Poljakovic Z, Khasanova DR, Kalinin MN, Chutinet A, Eichel R, Kojder K, Ong M, Bedeković MR, Chang CH, Lee M, Quitasol P, Tsiskaridse A and Bornstein NM
This article provides perspectives on the use of Cerebrolysin as an adjunct treatment to reperfusion therapy in acute ischemic stroke (AIS). In the evolving landscape of AIS reperfusion therapy, we hypothesize that adjunctive cerebroprotective therapy, such as Cerebrolysin, is likely to further improve patient outcomes. Beyond its established neurorecovery benefits, recent data indicate that Cerebrolysin also offers protection to the neurovascular unit and the blood-brain barrier. This paper introduces the CErebrolysin in RECanalization And Perfusion (CERECAP) program, a collaborative initiative of independent academic investigations exploring the favorable trends of Cerebrolysin in reperfusion. The CERECAP program has generated compelling data demonstrating Cerebrolysin's alignment with current AIS reperfusion therapy concepts, particularly its role in early intervention targeting multiple pathways. We review these studies and discuss the critical need to clearly define the patient population that benefit most from adjunctive Cerebrolysin therapy in AIS.
Lipoprotein(a) Testing Trends in Young Ischemic Stroke Patients from 2015-2024: An Analysis of 188,000 Individuals
Naguib M, Meyer BC, Felipe F, Cuomo RE, Wilkinson M, Mahmud E, Taub P, Bhatia HS and Ramsis M
Lipoprotein(a) [Lp(a)] is a genetically determined risk factor for myocardial infarction and stroke. Elevated Lp(a) >50 mg/dL (>125 nmol/L) is common and present in about 1 in 5 individuals. Although Lp(a) may be a cause of young ischemic stroke (age ≤60), limited data on national testing trends in this population are available, testing in the general population remains low overall, and different organizations have varying guidelines for testing. By determining the degree to which this population is tested, information on national testing trends of Lp(a) in young ischemic stroke patients may influence future guideline recommendations to increase Lp(a) testing. This study aims to use a large, real-world dataset to assess trends of Lp(a) testing in young ischemic stroke patients in the United States from 2015-2024.
A urine-based point-of-care test for Factor Xa inhibitors in acute stroke management
Marella PR, Sambursky JA, Bhayana K, Jacob AP, Muddasani V, Mishra M, Czap AL and Grotta JC
For stroke patients with history of possible Direct Acting Oral Anticoagulant use, clinicians must make treatment decisions without knowledge of whether the patient is therapeutically anticoagulated. A urine-based point-of-care test might help guide these emergency decisions.
Public awareness of stroke risk factors in high-income countries: A systematic review
S ML, B A, C M, N T, R M, S G, D W, Olawade DB and C F
Stroke remains a significant health concern in high-income countries (HICs) and is increasing among younger adults. Although largely preventable, public awareness of stroke risk factors in HICs is not well established. We assessed awareness levels in World Bank-classified HICs and identified associated factors.
IL-33 confers neuroprotection by activating the ST2/PPAR-γ signaling axis in microglia following subarachnoid in male mice
Wang Z, Zheng W, Cao Y, Xue L, Wang Z, Zhu B and Du Q
Subarachnoid hemorrhage (SAH) is a severe cerebrovascular event often associated with high mortality and significant neurological impairment. Neuroinflammation is a hallmark of early brain injury (EBI), which substantially determines clinical outcomes. Interleukin-33 (IL-33) is a cytokine within the IL-1 family, known to regulate inflammatory and immune reactions through binding to its specific receptor, suppression of tumorigenicity 2 (ST2). This study focuses on clarifying how IL-33/ST2 signaling participates in the pathophysiological process following SAH in male mice..
Association of the CHG index with 90-day functional outcomes and mortality in acute ischemic stroke after endovascular therapy: A retrospective study
Yang C, Ma M, Jiang X, Zhang L, Zhang Y, Zhou M, He L and Fang J
No prior study has investigated the potential of the cholesterol, high-density lipoprotein, and glucose (CHG) index as a predictor of clinical outcomes in patients with acute ischemic stroke (AIS) undergoing endovascular treatment (EVT). This study aimed to assess the effect of the CHG index on functional prognosis and build a better predictive model.
Preoperative and intraoperative risk factor assessment and model for predicting stroke risk in patients diagnosed with cancer after surgery
Chen S, Mo Y, Zeng X, Chen P, Wu F, Li X, Ye H, Yuan Y and Zheng Q
Perioperative stroke is a devastating surgical complication associated with high mortality rates. The goals of our study were to identify the predictors of postoperative stroke and to explore the possible role of intraoperative hypotension (IOH).
Age at natural menopause and stroke: A U-shaped association in the health and retirement study
Zeng Q, Zhang W, Liu Y, Yang W, Wu X and Li J
The association between age at natural menopause and cerebrovascular risk is unclear. This study investigates non-linear relationships, effect modification, mediation, and long-term stroke-free survival in postmenopausal women.
Effect of holistic nursing intervention based on harmonious nursing theory on patients in stroke recovery period
Yu X, Xia X, Guo Y and Wu Y
To systematically analyze the application effect of holistic nursing intervention based on Harmonious Nursing Theory in patients during stroke recovery period, and provide evidence-based basis for optimizing clinical nursing programs.
Artificial Intelligence to Predict Modified Rankin Score after Acute Stroke Symptoms Using Wrist-worn Triaxial Accelerometry Data
Kummer BR, Gerlach A, Kohli S, Willey JZ, Shechter A, Liebeskind DS and Nadkarni G
The modified Rankin Scale (mRS) is the most common measure of post-stroke functional outcome. However, its impact on post-stroke care is limited by its subjectivity, impracticality in vulnerable populations, and susceptibility to cultural and language barriers. Artificial intelligence (AI) applied to triaxial wrist-worn accelerometry data may offer an objective way to characterize post-stroke functional status and related changes.
Combined healthy lifestyle and post-stroke depression: a cross-sectional study in US adults
Miao C, Zhang FR, Gao X and Liu Y
Post-stroke depression (PSD) is a serious complication affecting the survival and functional recovery of stroke patients, with a prevalence of approximately 30 %. It predominantly occurs within the first year after stroke, particularly within the first three months. Although individual lifestyle factors are associated with PSD, the combined impact of composite lifestyle factors (smoking, alcohol consumption, physical activity, diet, sleep, and obesity) on PSD remains unclear. This study aims to examine the association between composite healthy lifestyle behaviors and PSD among stroke survivors in the United States.
Worse visibility of deep medullary veins is associated with larger lateral ventricles but not with cortical thickness
Manchineella S, Rusinek H, Ma Y, Wang XH, Maharjan S, Zhou L, Butler T, Li Y, Jones A, Tanzi E, Chiang GC, Pahlajani S, Olejniczak-Gniadek K, Hojjati SH, Maloney T, de Leon MJ and Glodzik L
Deep medullary veins (DMVs) play important roles within the cerebrovascular network related to brain drainage and clearance. Although they have been previously correlated with brain volume, it is unknown whether their count is specifically correlated with subcortical or cortical volume changes.
Nattokinase Supplementation for Cognitive Enhancement in Asymptomatic Intracranial/Carotid Stenosis: A Randomized Controlled Trial
Zhang K, Zhang X, Wang A, Zhong W, Pei Y, Jin H, Zhou Z, Chen C, Wang S and Lou M
The Improving Cerebral Blood Flow and Cognitive Function in Patients with Asymptomatic Intracranial/Carotid Stenosis with Nattokinase (ICC-PACS) trial was a single-center, double-blind, placebo-controlled study, aiming to evaluate the effects of 6-month nattokinase (NK) supplementation on cognitive function in patients with asymptomatic intracranial/carotid artery stenosis.
Efficacy and safety of acupuncture or moxibustion combined with rehabilitation therapy for post-stroke shoulder-hand syndrome: a systematic review and meta-analysis of randomized controlled trials
Wang X, Xiao L, Lin X, Zhang F, Zhang K and Dong B
This study evaluated the efficacy and safety of acupuncture or moxibustion combined with rehabilitation therapy for post-stroke shoulder-hand syndrome (SHS).
Association between Remnant Cholesterol and In-Stent Restenosis in Intracranial and Extracranial Vessels
Duan M, Zhang N, Ma S, Zhang X, Shi K, Gao T, Yang H, Ma X, Cheng Y, Qu H, Fan J, Yao Q and Zhan S
To explore the association between remnant cholesterol (RC) and intracranial and extracranial vascular in-stent restenosis (ISR).
Feasibility of sidestream darkfield imaging of the sublingual and conjunctival microcirculation in aneurysmal subarachnoid haemorrhage patients: A technical report
Schenck H, van Kuijk SMJ, Vink H, Gommer E, Mess W, de Ridder IR, Hoogland G, Teernstra O, Dings J, Aries M, Temel Y and Haeren R
Microcirculatory changes contribute to delayed cerebral ischemia (DCI) after aneurysmal subarachnoid hemorrhage (aSAH), but bedside assessment remains challenging. Sidestream darkfield imaging (SDF) enables direct visualization but may be difficult in critically ill patients. The objective was to evaluate the feasibility of repeated sublingual and conjunctival SDF imaging in aSAH patients and to compare microcirculatory changes at both sites.
Reversible cerebral vasoconstriction syndrome presenting as thunderclap headache following high-altitude exposure and coca leaf tea consumption
Del Brutto OH, Guzmán EJ, Caputi R, Rumbea DA and Del Brutto VJ
Reversible cerebral vasoconstriction syndrome (RCVS) is a rare cause of thunderclap headache, often triggered by environmental or pharmacologic stressors.
Dynamic waist circumference change: A superior predictor of incident stroke compared to novel and traditional obesity indices
Liu H, Wang T, Zhou X and Kang D
While obesity is a recognized stroke risk factor, traditional measures like body mass index (BMI) have limitations in assessing body fat distribution. Novel central obesity indices-including waist-to-height ratio (WHtR), body roundness index (BRI), conicity index (CI), a body shape index (ABSI), and weight-adjusted waist index (WWI)-offer accessible alternatives reflecting visceral fat. However, previous studies have often focused on single-time obesity measurements, neglecting how changes over time and their cumulative effects influence stroke risk.
Efficacy and safety of Edaravone Dexborneol in acute large vessel occlusion patients with successful recanalization after endovascular treatment
Chen X, Wang L, Xiong Y, Zhao Z, Huang K, Duan Z, Wang K, Yun C, Yang M, Xu T, Liu W and Li W
Edaravone dexborneol (ED) is a novel cytoprotective drug for treating acute ischemic stroke (AIS) with synergistic antioxidant and anti-inflammatory effects. This study aimed to assess the efficacy and safety of ED in acute large vessel occlusion (LVO) patients with successful recanalization after endovascular treatment (EVT).
The efficiency of robotic hand exoskeleton system in stroke patients: A pilot randomized controlled single blind trial
Öztürk F, Acar G, Başpınar U, Coşkun ÖK, Bakır B and Midi I
This study aims to investigate the effects of the Robotic Hand Exoskeleton system on spasticity, motor control skills, activities of daily living, quality of life, and functional independence in stroke patients.
Improved outcome prediction in large vessel occlusion stroke: A comparison of T-based hypoperfusion ratios HIR and HIR
Chon J, Treanor A, Pickles AC, Shin WY, Jani RH, Tsiang JT, Wozniak A, Kam AW, Pasquale DP, Serrone JC and Bond BJ
The hypoperfusion intensity ratio (HIR), derived from CT perfusion (CTP), reflects collateral flow quality, but its optimal formulation remains unsettled.