NCT07066644已完成不适用
Intraoperative Pathologic Evaluation of Central Lymph Nodes to Determine the Extent of Surgery in Papillary Thyroid Carcinoma : A Retrospective Cohort Study
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 509
- 试验地点
- 1
- 主要终点
- the accuracy of IOPE
研究概览
简要总结
Efficacy of Intraoperative pathologic evaluation of central lymph nodes
详细描述
This study aimed to evaluate the effectiveness of intraoperative pathological examination and determine the risk factors for central lymph node metastasis in patients with unilateral clinically node-negative (cN0) papillary thyroid carcinoma.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Retrospective
入排标准
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •patients with unilateral papillary thyroid cancer
- •no evidence of lymph node metastasis (clinically N0)
- •performed with Intraoperative pathologic evaluation
排除标准
- •those with a history of neck surgery
- •those with lateral lymph node metastasis
- •those with suspected extrathyroidal extension
- •those in whom Intraoperative pathologic evaluation was not performed
结局指标
主要结局
the accuracy of IOPE
时间窗: Perioperative
To evaluate IOPE accuracy, the findings were compared with the final pathology results, utilizing key parameters such as sensitivity, specificity, false-negative rate (FNR), and false-positive rate for analysis.
次要结局
- the incidence of complications in IOPE [safety of IOPE](up to 6 months)
- the risk factors for central lymph node metastasis(perioperative)
研究者
Kyu Eun Lee
Professor
Seoul National University Hospital
研究点 (1)
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