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中华普外科手术学杂志(电子版) ›› 2026, Vol. 20 ›› Issue (03) : 296 -299. doi: 10.3877/cma.j.issn.1674-3946.2026.03.024

论著

单侧腺叶+峡部切除术对cN0单侧偏峡部旁位甲状腺乳头状癌疗效分析
邓苗(), 赵雪云, 李莹   
  1. 614000 四川乐山,乐山市人民医院甲乳外科
  • 收稿日期:2025-05-22 出版日期:2026-06-26
  • 通信作者: 邓苗

Efficacy analysis of unilateral lobectomy plus isthmusectomy for cN0 unilateral papillary thyroid carcinoma adjacent to the isthmus

Miao Deng(), Xueyun Zhao, Ying Li   

  1. Department of Thyroid and breast Surgery, Leshan People's Hospital, Leshan Sichuan Province 614000, China
  • Received:2025-05-22 Published:2026-06-26
  • Corresponding author: Miao Deng
引用本文:

邓苗, 赵雪云, 李莹. 单侧腺叶+峡部切除术对cN0单侧偏峡部旁位甲状腺乳头状癌疗效分析[J/OL]. 中华普外科手术学杂志(电子版), 2026, 20(03): 296-299.

Miao Deng, Xueyun Zhao, Ying Li. Efficacy analysis of unilateral lobectomy plus isthmusectomy for cN0 unilateral papillary thyroid carcinoma adjacent to the isthmus[J/OL]. Chinese Journal of Operative Procedures of General Surgery(Electronic Edition), 2026, 20(03): 296-299.

目的

探讨单侧腺叶+峡部切除术对临床淋巴结阴性(cN0)的单侧偏峡部旁位甲状腺乳头状癌(PTC)疗效。

方法

回顾性队列研究。分析2022年3月至2024年2月我院收治的86例cN0单侧偏峡部旁位PTC患者的临床资料,按手术方式分为观察组(单侧腺叶+峡部切除术,n=39)和对照组(甲状腺全切除术,n=47)。对比两组患者围手术期情况、甲状旁腺功能[血清甲状旁腺激素(PTH)、钙(Ca)水平]、预后及术后并发症。

结果

观察组切口长度、手术时间、住院时间[分别为(6.3±1.2) cm、(75.5±15.6) min、(4.9±1.1)d]均短于对照组[分别为(7.7±1.5) cm、(118.4±22.5) min、(6.7±1.7)d],术中出血量(45.4±12.5) ml少于对照组(72.1±14.3) ml(P<0.05)。两组患者术后7 d的PTH、Ca均较术前下降,观察组患者术后7 d的PTH、Ca水平[分别为(34.2±6.6)pg/ml、(2.2±0.2) mmol/L)]高于对照组[分别为(23.2±5.4)pg/mL、(2.0±0.1) mmol/l)] (P<0.05)。两组远处转移率(2.6% vs. 0.0%)及复发率(7.7% vs. 4.3%)差异无统计学意义(P>0.05)。观察组并发症发生率12.8%低于对照组40.4%(P<0.05)。

结论

对于严格筛选的cN0低危峡部旁位PTC患者,单侧腺叶+峡部切除术在围手术期创伤、甲状旁腺功能保留和并发症控制方面具有相对优势,同时在短期肿瘤控制方面与甲状腺全切除术相当。

Objective

hormone (PTH) and calcium (Ca) levels], prognosis, and postoperative complications were compared between the two groups.

Methods

Retrospective cohort study. The clinical data of 86 patients with cN0 unilateral paramedian isthmus-type PTC admitted to our hospital from March 2022 to February 2024 were analyzed. They were divided into the observation group (single-sided adenoma lobe + isthmus resection, n=39) and the control group (total thyroidectomy, n=47) according to the surgical method. The perioperative conditions, parathyroid function [serum parathyroid hormone (PTH), calcium (Ca) levels], prognosis and surgery outcomes of the two groups were compared using the χ2 test or t test.

Results

The incision length, operation time, and hospital stay in the observation group [(6.3±1.2) cm, (75.5±15.6) min, (4.9±1.1) d, respectively] were shorter than those in the control group [(7.7±1.5) cm, (118.4±22.5) min, (6.7±1.7) d, respectively], and intraoperative blood loss (45.4±12.5) ml was less than that in the control group (72.1±14.3) ml (P<0.05). Serum PTH and Ca levels at 7 days after operation were decreased compared with preoperative levels in both groups. The PTH and Ca levels in the observation group at 7 days after operation [(34.2±6.6) pg/ml, (2.2±0.2) mmol/L, respectively] were higher than those in the control group [(23.2±5.4) pg/ml, (2.0±0.1) mmol/L, respectively] (P<0.05). There were no significant differences in distant metastasis rate (2.6% vs. 0.0%) or recurrence rate (7.7% vs. 4.3%) between the two groups (P>0.05). The complication rate in the observation group (12.8%) was lower than that in the control group (40.4%) (P<0.05).

Conclusion

For carefully selected patients with cN0 low-risk PTC adjacent to the isthmus, unilateral lobectomy plus isthmusectomy has advantages in reducing perioperative trauma, preserving parathyroid function, and lowering complications, while achieving similar short-term tumor control to total thyroidectomy.

表1 甲状腺乳头状癌手术两组患者一般资料比较
表2 甲状腺乳头状癌手术两组患者围手术期情况比较(
±s
表3 甲状腺乳头状癌手术两组患者甲状旁腺功能比较(
±s
表4 甲状腺乳头状癌手术两组患者预后比较[例(%)]
表5 甲状腺乳头状癌手术两组患者并发症比较[例(%)]
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