为重复手术成功做好准备:从10年的选择性静脉采样经验中获得的经验教训,用于重复手术侧甲状腺切除术
Eileen R Smith1, Elizabeth Cooper1, Jason Pinchot2
1Division of Endocrine Surgery, Department of Surgery, University of Wisconsin-Madison, Madison, WI.
Surgery
|September 27, 2025
概括
副甲状腺选择性静脉采样有助于通过定位超活性的腺体,当成像是不确定的再手术副甲状腺切除. 这种技术可以提高复杂病例的手术成功率.
科学领域:
- 内分泌学 在内分泌学.
- 手术瘤学手术瘤学
- 放射学 放射学是一门学科.
背景情况:
- 准确的手术前定位对于重复手术性甲状腺切除术至关重要.
- 非侵入性成像方式在识别过度活跃的副甲状腺组织方面存在局限性.
- 选择性静脉采样 (SVS) 在具有挑战性的重复手术类甲状腺切除术病例中被评估其实用性.
研究的目的:
- 评估甲状腺选择性静脉采样在识别过活性的甲状腺组织中的有效性.
- 为了确定SVS是否有助于在重复手术副甲状腺切除术中进行手术治愈.
- 为了评估SVS的作用,当传统的成像是不确定的.
主要方法:
- 在重复手术侧甲状腺切除术 (2014-2024) 之前接受SVS的83名患者的回顾性审查.
- 分析操作报告,成像研究 (超声波,4D-CT,Tc-99m sestamibi) 和SVS结果.
- 评估SVS对指导外科探索和确认腺体定位的实用性.
主要成果:
- 在SVS之前的所有患者中,常规成像是负面的或不确定的.
- 在77%的病例中,SVS成功地横向化了副甲状腺组织,并确定了中间/下部位置.
- 在62%的病例中,SVS后成像识别了目标,92%的病例进行了手术.
- 在手术期间,在81%的患者中发现了与SVS局部一致的异常副甲状腺.
结论:
- 选择性静脉采样是重新手术侧甲状腺切除术的有价值的辅助,当不那么侵入性成像失败时.
- 对于精确的性能和解释,SVS需要大量的专业知识.
- 应将SVS结果与其他成像和外科病史相结合,以实现最佳的患者管理.
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