使用ex vivo放射性测量来区分甲状腺单腺和多腺疾病
Rongzhi Wang1, Zhixing Song1, Claren Harper1
1Department of Surgery, Heersink School of Medicine, University of Alabama at Birmingham, Birmingham, AL 35294-0012, United States.
The oncologist
|May 16, 2025
概括
活体放射性测量准确地预测了原发性副甲状腺功能障碍的单腺疾病. 这种方法提供了一种可靠的,时间效率高的工具,用于指导副甲状腺切除术期间的手术决策.
科学领域:
- 内分泌学 在内分泌学.
- 手术瘤学手术瘤学
- 核医学是一种核医学.
背景情况:
- 主要的副甲状腺功能障碍症通常用副甲状腺切除术来治疗.
- 射线指导手术依赖于功能过高的副甲状腺腺体增加的放射标志物吸收.
- 外体活体放射性测量提供了对甲状腺病理的快速评估.
研究的目的:
- 评估ex vivo放射性测量在预测副甲状腺病理方面的有效性.
- 为了确定这种方法是否可以指导在副甲状腺切除术期间的外科决策.
- 评估这种诊断方法的时间效率.
主要方法:
- 对2368名接受副甲状腺切除术的患者 (2000-2022) 的回顾性审查.
- 所有患者在手术前都接受了99Tc.
- 在5秒内进行了切除腺体与甲状腺组织的手术内外活体放射性测量 (放射性比率 (RR)).
- 单腺疾病 (SGD) 和多腺疾病 (MGD) 组之间的RR比较.
- 对SGD进行预测值的验证.
主要成果:
- 与MGD患者相比,SGD患者的RR中位数显著更高 (0.8对0.4,P<.001).
- 即使经过调整以考虑混因素,RR也是SGD (OR 2.155,P < .001) 的独立预测因素.
- 放射性比率 (RR) 值为1.2,SGD的积极预测值 (PPV) 为85.3%,在验证队列中为92.3%.
结论:
- 活体放射性测量提供了对甲状腺病理的即时和可靠的预测.
- 这种技术可以作为辅助指导在副甲状腺切除术中的手术决策.
- 该方法节省了时间,并提高了外科手术的精度.
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