南京医科大学附属无锡人民医院胸外科,无锡 224000
Received:02 July 2025,
Revised:2025-08-09,
Accepted:19 August 2025,
Published:28 March 2026
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柳林,张臻,朱祎曜等.机器人辅助与胸腔镜经剑突下前纵隔肿瘤切除术疗效对比[J].重庆医科大学学报,2026,51(03):331-338.
Liu Lin,Zhang Zhen,Zhu Yiyao,et al.Perioperative outcomes of robot-assisted versus thoracoscopic subxiphoid resection of anterior mediastinal tumors[J].Journal of Chongqing Medical University,2026,51(03):331-338.
柳林,张臻,朱祎曜等.机器人辅助与胸腔镜经剑突下前纵隔肿瘤切除术疗效对比[J].重庆医科大学学报,2026,51(03):331-338. DOI: 10.13406/j.cnki.cyxb.003936.
Liu Lin,Zhang Zhen,Zhu Yiyao,et al.Perioperative outcomes of robot-assisted versus thoracoscopic subxiphoid resection of anterior mediastinal tumors[J].Journal of Chongqing Medical University,2026,51(03):331-338. DOI: 10.13406/j.cnki.cyxb.003936.
目的
2
探讨机器人辅助胸腔镜手术(robot-assisted thoracoscopic surgery,RATS)与电视胸腔镜手术(video-assisted thoracoscopic surgery,VATS)经剑突下入路前纵隔肿瘤切除术的围术期疗效,系统评估2种术式在术中解剖清扫质量及术后恢复指标方面的差异,旨在为临床术式选择提供具有实践参考价值的循证依据。
方法
2
回顾性分析本中心自2022年4月至2025年4月接受RATS或VATS经剑突下前纵隔肿瘤切除术的70例患者,系统收集并比较术前一般资料、术中操作指标(手术时间、出血量、胸腺清扫完整性、术野干扰评分)及术后恢复指标(住院时间、术后疼痛评分、CT脂肪残留评分、术后并发症、住院总费用)。术中与术后关键操作质量指标采用标准化评分体系进行评估。
结果
2
RATS组在胸腺清扫完整性(
P
=0.047)、术野干扰评分(
P
=0.026)、术后CT脂肪残留评分(
P
=0.022)及术后第1天疼痛评分(
P
=0.003)方面优于VATS组。RATS组手术时间在校正Docking时间后与VATS组相比无明显差异(
P
=0.206),但住院总费用明显高于VATS组(
P
<
0.001)。
结论
2
机器人辅助剑突下前纵隔肿瘤切除术在术中解剖清扫质量、术野暴露清晰度及术后早期疼痛控制等方面更具优势,尤其适用于胸腺癌及合并重症肌无力的胸腺瘤等对胸腺清扫完整性要求较高的患者群体。
Objective
2
To investigate the perioperative outcomes of robot-assisted thoracoscopic surgery(RATS) versus video-assisted thoracoscopic surgery(VATS) via the subxiphoid approach for resection of anterior mediastinal tumors,to compare these two surgical procedures from the aspects of the quality of intraoperative anatomical dissection and postoperative recovery indicators,and to provide evidence-based support for the selection of surgical procedures in clinical practice.
Methods
2
A retrospective analysis was performed for 70 patients who underwent RATS or VATS via the subxiphoid approach for anterior mediastinal tumor resection in our center from April 2022 to April 2025,and related data were collected and compared,including general information,intraoperative parameters (time of operation,blood loss,completeness of thymectomy,and surgical field interference score),and postoperative recovery indicators(length of hospital stay,postoperative pain score,CT-based fat residue score,postoperative complications,and total hospital costs). Standardized scoring systems were used to assess the key intraoperative and postoperative quality indicators.
Results
2
Compared with the VATS group,the RATS group had significantly better outcomes in completeness of thymectomy(
P
=0.047),surgical field interference score(
P
=0.026),postoperative CT-based fat residue score(
P
=0.022),and pain score on day 1 after surgery(
P
=0.003). After adjustment for docking time,there was no significant difference in the time of operation between the RATS group and the VATS group(
P
=0.206),while the RATS group had significantly higher total hospital costs than the RATS group(
P
<
0.001).
Conclusion
2
Robot-assisted subxiphoid resection of anterior mediastinal tumors have advantages in the quality of intraoperative anatomical dissection,surgical field exposure,and early postoperative pain control,especially in patients with thymic carcinoma or thymoma comorbid with myasthenia gravis who have high requirements for the completeness of thymectomy.
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