Comparison of Clinical Efficacy of Single-port and Double-port Video-assisted Thoracoscopic Lobectomy in the Treatment of Lung Cancer
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摘要:
目的 探讨单孔与双孔电视胸腔镜肺叶切除术治疗肺癌的临床疗效。 方法 随机选取2016年1月至2023年1月在武警北京总队医院接受胸腔镜肺叶切除术的患者,根据切除方案的不同分为双孔电视胸腔镜肺叶切除组(n = 50,双孔组)和同期接受单孔电视胸腔镜肺叶切除组(n = 50,单孔组)。对比手术指标、肺功能指标、并发症及相关检验指标。 结果 单孔组术中出血量、胸腔引流量,住院时间低于双孔组(P < 0.05),手术操作时间高于双孔组;淋巴清扫个数、术前后肺功能差异无统计学意义(P > 0.05)。单孔组并发症发生率低于双孔组(P < 0.05);术前EGFR、TGF-α、IGA、IGM差异无统计学意义(P > 0.05)。干预后双孔组EGFR、TGF-α高于单孔组, IGA、IGM低于单孔组(P < 0.05)。 结论 2种方案对于淋巴清扫数量及术后肺功能恢复效果相近,但单孔手术操作的安全性更高,并发症发生率较低,降低炎性反应,利于术后恢复,具有积极临床使用价值。 -
关键词:
- 单孔电视胸腔镜肺叶切除术 /
- 双孔电视胸腔镜肺叶切除术 /
- 肺癌 /
- 临床疗效
Abstract:Objective To investigate the clinical efficacy of single-port and double port video-assisted thoracoscopic lobectomy in the treatment of lung cancer. Methods Patients who underwent thoracoscopic lobectomy in Beijing Armed Police Corps Hospital from January 2016 to January 2023 were randomly selected and divided into two groups (n = 50, double port group; n = 50, single port group) according to different resection plans. The surgical indexes, pulmonary function indexes, complications and related test indexes were compared. Results The amount of intraoperative blood loss, thoracic drainage, hospital stay and operation time in the single-port group were lower than those in the double-port group (P < 0.05), and the operation time was higher than that in the double-port group. There was no significant difference in the number of lymphatic dissection and pulmonary function before and after surgery (P > 0.05). The complication rate of single-port group was lower than that of double-port group (P < 0.05). There was no significant difference in EGFR, TGF-α, IGA and IGM before operation (P > 0.05). After intervention, EGFR and TGF-α in double-port group were higher than those in single-port group, IGA and IGM were lower than those in single-port group (P < 0.05). Conclusion The two protocols have similar effects on the number of lymphatic clearance and postoperative pulmonary function recovery, but the single-port surgical operation is safer, with a lower complication rate, lower inflammatory reaction, and facilitates postoperative recovery, which is of positive clinical use value. -
表 1 患者资料比较($\bar x \pm s $),n(%)
Table 1. Comparison of patient data ($\bar x \pm s $),n(%)
组别 n 平均年龄(岁) 性别 分型 平均肿瘤直径(cm) 男 女 周围型 中央型 单孔组 50 60.93±5.39 29(58.00) 21(42.00) 47(94.00) 3(6.00) 2.48±0.32 双孔组 50 61.44±4.50 27(54.00) 23(46.00) 45(90.00) 5(10.00) 2.51±0.31 χ2/ t 0.514 0.162 0.544 0.476 P 0.609 0.687 0.461 0.635 表 2 对比手术指标水平变化($\bar x \pm s $)
Table 2. Comparison of changes in surgical indicator levels ($\bar x \pm s $)
组别 n 术中出血量(mL) 手术操作时间(min) 胸腔引流量(mL) 住院时间(d) 淋巴清扫个数(个) 单孔组 50 60.25±7.65 240.65±30.28 254.65±29.64 9.54±1.26 12.12±2.14 双孔组 50 356.74±43.02 165.24±20.39 324.61±40.36 12.65±1.24 12.54±2.02 t 47.980 14.607 9.879 12.440 1.009 P <0.001* <0.001* <0.001* <0.001* 0.315 *P < 0.05。 表 3 对比手术指标水平变化[($\bar x \pm s $), L]
Table 3. Comparison of changes in surgical indicator levels [($\bar x \pm s $), L]
组别 n FEV1 FVC MVV 干预前 干预后 干预前 干预后 干预前 干预后 单孔组 50 1.56±0.31 0.95±0.23* 1.68±0.29 1.35±0.36* 56.38±7.52 45.61±4.26* 双孔组 50 1.59±0.28 0.97±0.25* 1.66±0.31 1.39±0.35* 56.42±7.46 45.58±4.56* t 0.508 0.416 0.333 0.563 0.027 0.034 P 0.613 0.678 0.740 0.575 0.979 0.973 *P < 0.05。 表 4 对比并发症发生几率[n(%)]
Table 4. Comparison of complication rates [n(%)]
组别 n 肺不张 切口感染 肺部感染 肺漏气 发生率 单孔组 50 0(0.00) 2(4.00) 0(0.00) 3(6.00) 5(10.00) 双孔组 50 3(6.00) 3(6.00) 3(6.00) 6(12.00) 15(30.00) x2 6.250 P 0.012* *P < 0.05。 表 5 对比实验室检验指标[($\bar x \pm s $), L]
Table 5. Comparison of laboratory test indicators [($\bar x \pm s $), L]
组别 n EGFR(μg/L) TGF-α(μg/L) IGA(g/L) IGM(g/L) 干预前 干预后 干预前 干预后 干预前 干预后 干预前 干预后 单孔组 50 62.12±10.36 11.65±2.54* 31.54±3.69 11.89±1.65* 2.14±0.22 1.97±0.16* 1.32±0.24 1.26±0.14* 双孔组 50 62.23±10.42 19.68±4.58* 30.89±3.57 16.98±1.74* 2.16±0.20 1.65±0.23* 1.38±0.19 1.12±0.17* t 0.053 10.842 0.895 14.744 0.476 8.076 1.386 4.495 P 0.958 <0.001* 0.373 <0.001* 0.635 <0.001* 0.169 <0.001* *P < 0.05。 -
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