Impact of Time to Minimally Invasive Puncture and Drainage on Long-Term Mortality in Spontaneous Intracerebral Hemorrhage - Takeaways - MDSpire

Impact of Time to Minimally Invasive Puncture and Drainage on Long-Term Mortality in Spontaneous Intracerebral Hemorrhage

  • By

  • Nan Gan

  • Qiyu Li

  • Jinrong Hu

  • Jian Liu

  • Xinyue Zheng

  • Xupeng Li

  • Jian Miao

  • Tao Ke

  • April 29, 2026

  • 0 min

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  • 1

    Minimally invasive puncture and drainage (MIPD) is an effective treatment for spontaneous intracerebral hemorrhage (sICH).

  • 2

    Patients undergoing MIPD within 12 to 24 hours of symptom onset had lower long-term mortality compared to those treated earlier.

  • 3

    The study included 214 patients with hematomas ≥ 20 mL who underwent MIPD within 24 hours of symptom onset.

  • 4

    Long-term mortality rates were 48.48%, 50.56%, and 30.34% for MIPD performed within 0–6 h, 6–12 h, and 12–24 h, respectively.

  • 5

    The findings suggest that delaying MIPD to 12–24 hours post-symptom onset may improve survival outcomes in sICH patients.

Original Source(s)

Impact of Time to Minimally Invasive Puncture and Drainage on Long-Term Mortality in Spontaneous Intracerebral Hemorrhage

  • by Nan Gan, Qiyu Li, Jinrong Hu, Jian Liu, Xinyue Zheng, Xupeng Li, Jian Miao, Tao Ke

  • April 29, 2026

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