Deans' stroke musings: Associations of Soluble Inflammatory and Endothelial Activation Biomarkers with Cognitive Function Over Three Years After Ischemic Stroke

Changing stroke rehab and research worldwide now.Time is Brain! trillions and trillions of neurons that DIE each day because there are NO effective hyperacute therapies besides tPA(only 12% effective). I have 523 posts on hyperacute therapy, enough for researchers to spend decades proving them out. These are my personal ideas and blog on stroke rehabilitation and stroke research. Do not attempt any of these without checking with your medical provider. Unless you join me in agitating, when you need these therapies they won't be there.

What this blog is for:

My blog is not to help survivors recover, it is to have the 10 million yearly stroke survivors light fires underneath their doctors, stroke hospitals and stroke researchers to get stroke solved. 100% recovery. The stroke medical world is completely failing at that goal, they don't even have it as a goal. Shortly after getting out of the hospital and getting NO information on the process or protocols of stroke rehabilitation and recovery I started searching on the internet and found that no other survivor received useful information. This is an attempt to cover all stroke rehabilitation information that should be readily available to survivors so they can talk with informed knowledge to their medical staff. It lays out what needs to be done to get stroke survivors closer to 100% recovery. It's quite disgusting that this information is not available from every stroke association and doctors group.

Friday, October 10, 2025

Associations of Soluble Inflammatory and Endothelial Activation Biomarkers with Cognitive Function Over Three Years After Ischemic Stroke—PROSCIS-B

Associations DO NOTHING FOR RECOVERY! Because you don't have recovery protocols mapped to the problems found. Can't anyone in stroke think at all?

Associations of Soluble Inflammatory and Endothelial Activation Biomarkers with Cognitive Function Over Three Years After Ischemic Stroke—PROSCIS-B

October 2025 Translational Stroke Research DOI: 10.1007/s12975-025-01388-4

Authors:Naomi K. Giesers Viktoria SchaeffKaren Gertz Matthias Endres Show all 5 authors

Vascular inflammation is involved in the pathophysiology of post-stroke cognitive impairment. We aimed to assess whether blood-based biomarkers of inflammation and endothelial dysfunction, such as interleukin 6 (IL-6), vascular cell adhesion molecule (VCAM-1), and tumor necrosis factor-alpha (TNF-α), are associated with cognitive function over time in a prospective cohort of first-ever ischemic stroke patients. Data were obtained from the Prospective Cohort with Incident Stroke Berlin (NCT01363856). Cognitive function was assessed with the Telephone Interview for Cognitive Status–modified (TICS-m) at 1 to 3 years of follow-up. Associations of baseline levels of IL-6, VCAM-1, and TNF-α with cognitive function over time were estimated using a linear mixed model adjusted for demographics, education, vascular risk factors, stroke severity, ischemic stroke subtype, and severity of white matter hyperintensity. We included 570 patients with mild-to-moderate ischemic stroke and baseline data on biomarker levels. The mean age was 67 (± 12 SD), 38.6% were female, and the median National Institutes of Health Stroke Scale (NIHSS) was 2 (IQR 1–4). Frequency of cognitive impairment defined as TICS-m score ≤ 31 was 21.9% at year one, 15.4% at year two, and 11.6% at year three. Higher log-transformed levels of IL-6 and VCAM-1 were associated with lower TICS-m scores over time in the adjusted linear mixed model including white matter hyperintensity burden (IL-6: β = −2.0, 95% CI −3.3 to −0.7, p = 0.003; VCAM-1: β = −4.1, 95% CI −7.3 to −1.0, p = 0.01). In patients with mild-to-moderate first-ever ischemic stroke, higher baseline levels of IL-6 and VCAM-1 were associated with lower Telephone Interview for Cognitive Status–modified during 3 years of follow-up.ClinicalTrials.gov Identifier: NCT01363856