脊柱针与常规针用于甲状腺结节的细针吸收活检-多中心随机对照试验
Kasper Daugaard Larsen1,2, Gitte Bjørn Hvilsom2,3, Tobias Vennervald Andersen2
1Department of Otorhinolaryngology, Head and Neck Surgery and Audiology, Rigshospitalet - Copenhagen University Hospital, Copenhagen, Denmark.
PloS one
|July 31, 2025
概括
与传统针相比,脊柱针没有提高甲状腺结节的超声导向细针吸收活检 (FNAB) 的诊断充分性. 该研究没有发现疼痛或足够性的显著差异,建议不要经常使用更昂贵的脊柱针.
科学领域:
- 内分泌学 在内分泌学.
- 干预性放射学 干预性放射学
- 细胞病理学 细胞病理学
背景情况:
- 超声导向细针吸收活检 (FNAB) 对于甲状腺结节的评估至关重要.
- 在FNAB期间采样不足需要重复程序,增加患者的不适和医疗保健成本.
- 以前的研究表明,脊柱针可能会提高诊断的充分性.
研究的目的:
- 进行一项多中心随机对照试验,验证脊柱针对于甲状腺FNAB的疗效.
- 为了比较脊柱针和常规针之间的诊断充分性,与手术相关的疼痛和不良事件.
- 在甲状腺FNAB中提供基于证据的关于使用脊柱针的建议.
主要方法:
- 一项随机对照试验,涉及359名怀疑甲状腺结节的患者.
- 患者被分配到FNAB使用25G脊柱针或常规针.
- 主要结局:足够的诊断细胞率;次要结局:疼痛,敏感性,特异性和不良事件.
主要成果:
- 在脊椎 (86.2%) 和常规针组 (84.8%) 之间,在足够的诊断FNAB率上没有显著差异.
- 这两组之间,与手术相关的疼痛分数是可比的 (p=0.40).
- 医生经验与更好的细胞学充分性有显著的相关性 (OR=1.07).
结论:
- 脊柱针对于甲状腺FNAB诊断充足性而言,与传统针相比,没有显著的优势.
- 脊柱针的成本较高,结合可比的结果,使得它们的常规使用是不合理的.
- 医生的经验是获得足够的FNAB样本的关键因素.
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