2.Conceptualizing a Personalized Care Pathway for Parkinson’s Disease Using Wearable Sensors in Muslim Patients: The Ramadan Regime
Vinod METTA ; Huzaifa IBRAHIM ; Haidar DAFSARI ; Rajinder K. DHAMIJA ; Hani T. S. BENAMER ; Tom LONEY ; Mishal Abu AL-MELH ; Hasna HUSSAIN ; Afsal NALAREKTTIL ; Guy CHUNG-FAYE ; Gloria TANJUNG ; Bushra ALBLOOSHI ; Shaikha ALMAZROUEI ; Bassam DARWISH ; Mohamed Al MHEIRI ; Mohamed ELMAHDY ; Rukmini MRIDULA ; Sai Sampath KUMAR ; Vinay GOYAL ; Karolina POPŁAWSKA-DOMASZEWICZ ; Cristian Falup PECURARIU ; Prashanth KUKLE ; Jacob CHACKO ; Rupam BORGOHAIN ; Kallol Ray CHAUDHURI
Journal of Movement Disorders 2026;19(1):39-48
Objective:
Parkinson’s disease (PD) affects approximately 2% of individuals over the age of 60. With more than two billion Muslims observing Ramadan, individuals with PD encounter specific challenges, such as deteriorating motor skills, sleep disturbances, and an increased risk of falls during fasting.
Methods:
Our study focused on 75 patients with idiopathic PD divided into two groups: the Ramadan Regime group, which consisted of 50 patients whose medication was adjusted to twice daily at Suhoor and Iftar, and the Nontreatment group, which included 25 patients who abstained from medication for religious reasons. Both groups were instructed to wear a Parkinson’s KinetiGraph (PKG) wrist device.
Results:
The study findings revealed that motor function worsened in the Nontreatment group (p<0.001) but improved in the Ramadan Regime group (p=0.007). Daytime sleepiness also significantly increased in the Nontreatment group (p<0.001).
Conclusion
Overall, the findings suggest that the Ramadan regime significantly enhances patient health and quality of life.
3.Factors Influencing Nerinetide Effect on Clinical Outcome in Patients Without Alteplase Treatment in the ESCAPE-NA1 Trial
Mayank GOYAL ; Bijoy K. MENON ; Johanna OSPEL ; Mohammed ALMEKHLAFI ; Charlotte ZERNA ; Raul NOGUEIRA ; Ryan MCTAGGART ; Andrew M. DEMCHUK ; Alexandre Y. POPPE ; Brian BUCK ; Kathy HEARD ; Manish JOSHI ; Diogo HAUSSEN ; Shawna CUTTING ; Shelagh B. COUTTS ; Daniel ROY ; Jeremy L. REMPEL ; Thalia S. FIELD ; Dar DOWLATSHAHI ; Brian van ADEL ; Richard SWARTZ ; Ruchir SHAH ; Eric SAUVAGEAU ; Volker PUETZ ; Frank L. SILVER ; Bruce CAMPBELL ; René CHAPOT ; Michael TYMIANSKI ; Michael D. HILL ;
Journal of Stroke 2025;27(1):95-101
Background:
and Purpose In the ESCAPE-NA1 (Efficacy and Safety of Nerinetide for the Treatment of Acute Ischaemic Stroke) trial, treatment with nerinetide was associated with improved outcomes in patients who did not receive intravenous alteplase. We compared the effect of nerinetide on clinical outcomes in patients without concurrent intravenous alteplase treatment within different patient subgroups.
Methods:
ESCAPE-NA1 was a multicenter randomized trial in which acute stroke patients with baseline Alberta Stroke Program Early CT Score (ASPECTS) >4 undergoing endovascular treatment (EVT) were randomized to intravenous nerinetide or placebo. The primary outcome was independence (modified Rankin Scale [mRS] score 0–2) at 90 days. We assessed baseline, clinical, and imaging variables as predictors of outcome and for evidence of treatment effect modification. We constructed two multivariable models using variables known prior to randomization and variables known immediately post-EVT procedure to provide adjusted estimates of effect. We assessed for evidence of treatment effect modification using multiplicative interaction terms within each model.
Results:
Four hundred forty-six patients were included in the analysis. Clinical outcomes were better in patients randomized to the nerinetide arm (mRS 0–2: 59.4% vs. 49.8%). There was possible treatment effect modification by ASPECTS score; patients with ASPECTS 8–10 showed a larger treatment effect compared to those with lower ASPECTS score. Younger age, lower NIHSS score, lower baseline serum glucose, absence of atrial fibrillation at baseline, higher ASPECTS score, middle cerebral artery (vs. internal carotid artery) occlusion, use of conscious or no sedation (vs. general anesthesia), and faster treatment were all predictors of favorable outcome.
Conclusion
Patients in the nerinetide arm who were not treated with concurrent alteplase showed improved clinical outcomes and the treatment effect was larger among patients with favorable ASPECTS profiles.
4.Combining Computed Tomography Perfusion and Baseline National Institutes of Health Stroke Scale to Assess the Clinical Penumbra in Ischemic Stroke
Umberto PENSATO ; Alexander STEBNER ; Salome BOSSHART ; Ruchir SHAH ; Axel ROHR ; Ricardo HANEL ; Michael E. KELLY ; Aditya BHARATHA ; Michael D. HILL ; Mayank GOYAL ; Andrew M. DEMCHUK ; Johanna M. OSPEL
Journal of Stroke 2025;27(2):270-274
5.Factors Influencing Nerinetide Effect on Clinical Outcome in Patients Without Alteplase Treatment in the ESCAPE-NA1 Trial
Mayank GOYAL ; Bijoy K. MENON ; Johanna OSPEL ; Mohammed ALMEKHLAFI ; Charlotte ZERNA ; Raul NOGUEIRA ; Ryan MCTAGGART ; Andrew M. DEMCHUK ; Alexandre Y. POPPE ; Brian BUCK ; Kathy HEARD ; Manish JOSHI ; Diogo HAUSSEN ; Shawna CUTTING ; Shelagh B. COUTTS ; Daniel ROY ; Jeremy L. REMPEL ; Thalia S. FIELD ; Dar DOWLATSHAHI ; Brian van ADEL ; Richard SWARTZ ; Ruchir SHAH ; Eric SAUVAGEAU ; Volker PUETZ ; Frank L. SILVER ; Bruce CAMPBELL ; René CHAPOT ; Michael TYMIANSKI ; Michael D. HILL ;
Journal of Stroke 2025;27(1):95-101
Background:
and Purpose In the ESCAPE-NA1 (Efficacy and Safety of Nerinetide for the Treatment of Acute Ischaemic Stroke) trial, treatment with nerinetide was associated with improved outcomes in patients who did not receive intravenous alteplase. We compared the effect of nerinetide on clinical outcomes in patients without concurrent intravenous alteplase treatment within different patient subgroups.
Methods:
ESCAPE-NA1 was a multicenter randomized trial in which acute stroke patients with baseline Alberta Stroke Program Early CT Score (ASPECTS) >4 undergoing endovascular treatment (EVT) were randomized to intravenous nerinetide or placebo. The primary outcome was independence (modified Rankin Scale [mRS] score 0–2) at 90 days. We assessed baseline, clinical, and imaging variables as predictors of outcome and for evidence of treatment effect modification. We constructed two multivariable models using variables known prior to randomization and variables known immediately post-EVT procedure to provide adjusted estimates of effect. We assessed for evidence of treatment effect modification using multiplicative interaction terms within each model.
Results:
Four hundred forty-six patients were included in the analysis. Clinical outcomes were better in patients randomized to the nerinetide arm (mRS 0–2: 59.4% vs. 49.8%). There was possible treatment effect modification by ASPECTS score; patients with ASPECTS 8–10 showed a larger treatment effect compared to those with lower ASPECTS score. Younger age, lower NIHSS score, lower baseline serum glucose, absence of atrial fibrillation at baseline, higher ASPECTS score, middle cerebral artery (vs. internal carotid artery) occlusion, use of conscious or no sedation (vs. general anesthesia), and faster treatment were all predictors of favorable outcome.
Conclusion
Patients in the nerinetide arm who were not treated with concurrent alteplase showed improved clinical outcomes and the treatment effect was larger among patients with favorable ASPECTS profiles.
6.Combining Computed Tomography Perfusion and Baseline National Institutes of Health Stroke Scale to Assess the Clinical Penumbra in Ischemic Stroke
Umberto PENSATO ; Alexander STEBNER ; Salome BOSSHART ; Ruchir SHAH ; Axel ROHR ; Ricardo HANEL ; Michael E. KELLY ; Aditya BHARATHA ; Michael D. HILL ; Mayank GOYAL ; Andrew M. DEMCHUK ; Johanna M. OSPEL
Journal of Stroke 2025;27(2):270-274
8.Factors Influencing Nerinetide Effect on Clinical Outcome in Patients Without Alteplase Treatment in the ESCAPE-NA1 Trial
Mayank GOYAL ; Bijoy K. MENON ; Johanna OSPEL ; Mohammed ALMEKHLAFI ; Charlotte ZERNA ; Raul NOGUEIRA ; Ryan MCTAGGART ; Andrew M. DEMCHUK ; Alexandre Y. POPPE ; Brian BUCK ; Kathy HEARD ; Manish JOSHI ; Diogo HAUSSEN ; Shawna CUTTING ; Shelagh B. COUTTS ; Daniel ROY ; Jeremy L. REMPEL ; Thalia S. FIELD ; Dar DOWLATSHAHI ; Brian van ADEL ; Richard SWARTZ ; Ruchir SHAH ; Eric SAUVAGEAU ; Volker PUETZ ; Frank L. SILVER ; Bruce CAMPBELL ; René CHAPOT ; Michael TYMIANSKI ; Michael D. HILL ;
Journal of Stroke 2025;27(1):95-101
Background:
and Purpose In the ESCAPE-NA1 (Efficacy and Safety of Nerinetide for the Treatment of Acute Ischaemic Stroke) trial, treatment with nerinetide was associated with improved outcomes in patients who did not receive intravenous alteplase. We compared the effect of nerinetide on clinical outcomes in patients without concurrent intravenous alteplase treatment within different patient subgroups.
Methods:
ESCAPE-NA1 was a multicenter randomized trial in which acute stroke patients with baseline Alberta Stroke Program Early CT Score (ASPECTS) >4 undergoing endovascular treatment (EVT) were randomized to intravenous nerinetide or placebo. The primary outcome was independence (modified Rankin Scale [mRS] score 0–2) at 90 days. We assessed baseline, clinical, and imaging variables as predictors of outcome and for evidence of treatment effect modification. We constructed two multivariable models using variables known prior to randomization and variables known immediately post-EVT procedure to provide adjusted estimates of effect. We assessed for evidence of treatment effect modification using multiplicative interaction terms within each model.
Results:
Four hundred forty-six patients were included in the analysis. Clinical outcomes were better in patients randomized to the nerinetide arm (mRS 0–2: 59.4% vs. 49.8%). There was possible treatment effect modification by ASPECTS score; patients with ASPECTS 8–10 showed a larger treatment effect compared to those with lower ASPECTS score. Younger age, lower NIHSS score, lower baseline serum glucose, absence of atrial fibrillation at baseline, higher ASPECTS score, middle cerebral artery (vs. internal carotid artery) occlusion, use of conscious or no sedation (vs. general anesthesia), and faster treatment were all predictors of favorable outcome.
Conclusion
Patients in the nerinetide arm who were not treated with concurrent alteplase showed improved clinical outcomes and the treatment effect was larger among patients with favorable ASPECTS profiles.
9.Combining Computed Tomography Perfusion and Baseline National Institutes of Health Stroke Scale to Assess the Clinical Penumbra in Ischemic Stroke
Umberto PENSATO ; Alexander STEBNER ; Salome BOSSHART ; Ruchir SHAH ; Axel ROHR ; Ricardo HANEL ; Michael E. KELLY ; Aditya BHARATHA ; Michael D. HILL ; Mayank GOYAL ; Andrew M. DEMCHUK ; Johanna M. OSPEL
Journal of Stroke 2025;27(2):270-274

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