一个数字双胞胎模型用于基于证据的临床决策支持,用于多发性骨髓瘤治疗
Nora Grieb1, Lukas Schmierer1, Hyeon Ung Kim1
1Innovation Center Computer Assisted Surgery (ICCAS), University of Leipzig, Leipzig, Germany.
Frontiers in digital health
|January 4, 2024
概括
我们开发了一种新型的多发性骨髓瘤数字双胞胎 (MMDT),用于预测患者的治疗反应. 这种可解释的AI工具有助于临床医生选择最佳疗法,在复杂的治疗环境中改善患者的治疗结果.
科学领域:
- 计算生物学是一种计算生物学.
- 医疗信息学医学信息学
- 医学中的人工智能
背景情况:
- 多发性骨髓瘤 (MM) 治疗领域已取得重大进展,但患者的反应仍然不可预测.
- 由于MM治疗的复杂性,需要数据驱动的决策支持工具.
- 数字双胞胎 (DT) 提供一种基于模型的方法来模拟治疗反应和预测结果.
研究的目的:
- 提出基于相似性的多发性骨髓瘤数字双胞胎 (MMDT),强调可解释性和可解释性.
- 根据科学文献设计和实施MMDT的建筑蓝图.
- 为了实现治疗结果的透明预测,以实现个性化治疗选择.
主要方法:
- 使用医学和方法论文献进行了要求规范过程.
- 实现了一个四层的MMDT架构,详细说明程序和接口.
- 整合多线治疗策略和外部证据进入MMDT.
- 开发了一个知识图,包括475个实体和438个边缘.
- 使用MMRF CoMMpass数据库进行评估场景.
主要成果:
- MMDT成功处理了一个MM病例样本,产生了潜在的治疗策略.
- 知识图结构促进了结果评估和治疗选择.
- 证明了MMDT在模拟患者表征和治疗结果方面的潜力.
- 实现的MMDT实例由475个唯一实体和438个边界定义.
结论:
- 开发的MMDT为多发性骨髓瘤的治疗决策提供了有价值的工具.
- 可解释性和可解释性是临床采用DT模型的关键特征.
- 提出一种协作方法,以应对临床常规整合数据可用性,可信性和伦理问题的挑战.
更多相关视频
10:04Establishment of a Human Multiple Myeloma Xenograft Model in the Chicken to Study Tumor Growth, Invasion and Angiogenesis
Published on: May 1, 2015
13.1K
05:32Multimodal Bioluminescent and Positronic-emission Tomography/Computational Tomography Imaging of Multiple Myeloma Bone Marrow Xenografts in NOG Mice
Published on: January 7, 2019
6.9K
相关概念视频
Cancer Survival Analysis
355
Cancer survival analysis focuses on quantifying and interpreting the time from a key starting point, such as diagnosis or the initiation of treatment, to a specific endpoint, such as remission or death. This analysis provides critical insights into treatment effectiveness and factors that influence patient outcomes, helping to shape clinical decisions and guide prognostic evaluations. A cornerstone of oncology research, survival analysis tackles the challenges of skewed, non-normally...
355
Combination Therapies and Personalized Medicine
4.9K
Combining two or more treatment methods increases the life span of cancer patients while reducing damage to vital organs or tissue from the overuse of a single treatment. Combination therapy also targets different cancer-inducing pathways, thus reducing the chances of developing resistance to treatment.
The combination of the drug acetazolamide and sulforaphane is a good example of combination therapy to treat cancer. The cells in the interior of a large tumor often die due to the hypoxic and...
The combination of the drug acetazolamide and sulforaphane is a good example of combination therapy to treat cancer. The cells in the interior of a large tumor often die due to the hypoxic and...
4.9K
Targeted Cancer Therapies
7.6K
The targeted cancer therapies, also known as “molecular targeted therapies,” take advantage of the molecular and genetic differences between the cancer cells and the normal cells. It needs a thorough understanding of the cancer cells to develop drugs that can target specific molecular aspects that drive the growth, progression, and spread of cancer cells without affecting the growth and survival of other normal cells in the body.
There are several types of targeted therapies against...
There are several types of targeted therapies against...
7.6K
