Stroke
Stroke
Audio Summaries
Every issue of Stroke moves the field forward, but reading every paper cover-to-cover isn't realistic. OSLR turns each article into a 3-minute audio summary so you can stay current while you commute, round, or work out.
Recent summaries
The latest articles summarized from Stroke.
Neurotransmitter-Informed Connectome Approach to Language Impairment After Stroke
Jun 12, 2026
This study investigates the relationship between damage to neurotransmitter-informed structural networks and language impairment following left-hemispheric stroke. Analyzing two patient cohorts, the authors found that disruption of serotonergic and dopaminergic networks significantly correlates with poorer language performance, suggesting that neurochemical factors contribute to variability in poststroke aphasia beyond traditional clinical measures. The findings highlight the potential for a neurochemically informed framework to enhance understanding and treatment of language deficits after stroke.
Tirofiban for Reduction of TEAR: A Phase 2, Randomized, Open-Label, Blinded End Point, Controlled Trial
Jun 12, 2026
The authors aimed to evaluate the efficacy and safety of prophylactic tirofiban, a glycoprotein IIb/IIIa inhibitor, in reducing thromboembolic complications during neurointerventional therapy for unruptured intracranial aneurysms. In a phase 2 trial involving 191 patients, the study found that adjunctive tirofiban significantly decreased the median volume of new ischemic lesions without increasing the risk of hemorrhagic complications or mortality. These promising results suggest the need for further validation in larger, multicenter trials.
Accuracy of Machine Learning to Predict Upper-Limb Outcome Within the First 72 Hours Poststroke
Jun 10, 2026
The authors aimed to develop and validate a machine learning model that accurately predicts upper-limb motor outcomes in stroke patients within the first 72 hours post-stroke, using simple clinical assessments. They found that a model utilizing specific bedside tests, including Shoulder Abduction and voluntary finger extension, achieved a median absolute error of 5.9 points on the Action Research Arm Test, demonstrating both feasibility and predictive accuracy for rehabilitation planning.
Intensive Versus Conventional Blood Pressure Lowering After Successful Endovascular Thrombectomy: OPTIMAL-BP 1-Year Outcomes
May 29, 2026
The study aimed to determine the long-term effects of intensive blood pressure (BP) management compared to conventional BP management following successful endovascular thrombectomy in patients with acute ischemic stroke. Results indicated that intensive BP lowering to a target of <140 mm Hg was associated with worse functional independence at one year compared to conventional management, supporting existing guidelines against aggressive BP lowering in this context. The findings highlight the importance of BP management strategies in the recovery process after thrombectomy.