P2Y12 Inhibitors and Mortality in Patients Hospitalized With Intracerebral Hemorrhage - Report - MDSpire

P2Y12 Inhibitors and Mortality in Patients Hospitalized With Intracerebral Hemorrhage

  • By

  • Chen Jin

  • Ying Song

  • Brian Mac Grory

  • Jie-Lena Sun

  • Brooke Alhanti

  • Gregg C. Fonarow

  • Lee H. Schwamm

  • Kevin N. Sheth

  • Eric E. Smith

  • Steven R. Messé

  • Jeffrey L. Saver

  • Deepak L. Bhatt

  • Ying Xian

  • July 9, 2026

  • 0 min

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Impact of P2Y12 Inhibitors on Mortality Among Patients Admitted for Intracerebral Hemorrhage

Overview

This study investigates the clinical characteristics and outcomes of patients with intracerebral hemorrhage (ICH) who were receiving P2Y12 inhibitors, comparing stroke severity and in-hospital mortality across different antiplatelet regimens based on data from the AHA/ASA Get With The Guidelines–Stroke registry.

Background

P2Y12 inhibitors are widely used in managing various cardiovascular diseases, but their association with intracerebral hemorrhage (ICH) raises significant clinical concerns. Understanding the outcomes of patients experiencing ICH while on these medications is crucial.

Data Highlights

No numerical data provided in the source material.

Key Findings

  • P2Y12 inhibitors are associated with increased stroke severity in patients with ICH.
  • In-hospital mortality rates vary based on the type of antiplatelet therapy received prior to ICH.
  • The study utilized data from the AHA/ASA Get With The Guidelines–Stroke registry.
  • Patients on dual antiplatelet therapy (DAPT) were compared to those on monotherapy and no therapy.
  • Prior antiplatelet therapy was documented within 7 days before hospital admission.

Clinical Implications

The study highlights the need for careful evaluation of P2Y12 inhibitors in patients at risk for ICH, considering the potential for increased stroke severity and mortality.

Conclusion

The findings emphasize the importance of understanding the implications of P2Y12 inhibitor therapy in patients with ICH.

Related Resources & Content

  1. Drugs - Real World Outcomes, 2024 -- Evaluation of Aspirin Alone Versus Aspirin Combined with P2Y12 Inhibitors for Safety in Patients Following Coil Embolization During Hospitalization
  2. Clinical Research in Cardiology, 2021 -- Comparative Analysis of Clopidogrel, Prasugrel, and Ticagrelor in Acute Myocardial Infarction Patients Experiencing Cardiogenic Shock
  3. Clinical Research in Cardiology, 2025 -- Preoperative Dual Antiplatelet Therapy with Aspirin and Ticagrelor in Acute Coronary Syndrome Patients Undergoing Emergency Aortocoronary Bypass Surgery
  4. European Stroke Organisation (ESO) and European Association of Neurosurgical Societies (EANS) guideline on stroke due to spontaneous intracerebral haemorrhage, 2025
  5. 2022 Guideline for the Management of Patients With Spontaneous Intracerebral Hemorrhage, American Heart Association/American Stroke Association
  6. Clinical Research in Cardiology — Impact of Glycoprotein IIb/IIIa Inhibitors on Hemorrhagic Complications Following Successful Resuscitation and Percutaneous Coronary Intervention
  7. European Stroke Organisation (ESO) and European Association of Neurosurgical Societies (EANS) guideline on stroke due to spontaneous intracerebral haemorrhage - Thorsten Steiner, Jan C Purrucker, Diana Aguiar de Sousa, Trine Apostolaki-Hansson, Jürgen Beck, Hanne Christensen, Charlotte Cordonnier, Matthew B Downer, Helle Eilertsen, Rachael Gartly, Stefan T Gerner, Leonard Ho, Silje Holt Jahr, Catharina JM Klijn, Nicolas Martinez-Majander, Kateriine Orav, Jesper Petersson, Andreas Raabe, Else Charlotte Sandset, Floris H Schreuder, David Seiffge, Rustam Al-Shahi Salman, 2025
  8. 2022 Guideline for the Management of Patients With Spontaneous Intracerebral Hemorrhage: A Guideline From the American Heart Association/American Stroke Association
  9. Association Between Prior Antiplatelet Therapy and Prognosis in Patients With Intracerebral Hemorrhage: A Systematic Review and Meta-Analysis - ScienceDirect
  10. Rapid and Sustained Reversal of Ticagrelor–Intervention Trial - American College of Cardiology

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