Machine Learning for Intraoperative Bleeding Prediction in Patients Undergoing Surgery: Scoping Review - Takeaways - MDSpire

Machine Learning for Intraoperative Bleeding Prediction in Patients Undergoing Surgery: Scoping Review

  • By

  • Shiqiong Yan

  • Ping Zhang

  • Wanwan Qiao

  • Sijia Xie

  • Huan Hu

  • Yi Gao

  • Linli Xie

  • Jie Jing

  • June 10, 2026

  • 0 min

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  • 1

    Perioperative bleeding significantly increases patient mortality and postoperative complications, highlighting the need for effective blood loss prediction.

  • 2

    Current clinical methods for estimating intraoperative blood loss are often inaccurate, leading to erroneous transfusion decisions and increased risk of complications.

  • 3

    Machine learning (ML) methods show promise in improving predictive accuracy for intraoperative bleeding compared to traditional models.

  • 4

    Existing research on ML for bleeding prediction is fragmented, focusing on single procedures and lacking robust external validation.

  • 5

    This scoping review aims to evaluate ML algorithms for predicting intraoperative bleeding and identify key challenges in their clinical implementation.

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