| Literature DB >> 34134186 |
Peng Su1, Shiwang Wen1, Mingbo Wang1, Yanzhao Xu1, Huilai Lv1, Zhenhua Li1, Ziqiang Tian1.
Abstract
BACKGROUND: Video assisted thoracic surgery (VATS) is the main surgical method for lung cancer. The aim of this study was to analyze the reasons for conversion to thoracotomy in 83 cases among 1,350 consecutive cases who underwent video-assisted thoracic surgery (VATS) lobectomy by a single surgical team, in order to achieve a deeper understanding of the rules and the opportunity for conversion to thoracotomy in VATS lobectomy under normal conditions.Entities:
Keywords: Conversion to thoracotomy; Hemorrhage; Lobectomy; Video-assisted thoracic surgery
Mesh:
Year: 2021 PMID: 34134186 PMCID: PMC8317091 DOI: 10.3779/j.issn.1009-3419.2021.101.21
Source DB: PubMed Journal: Zhongguo Fei Ai Za Zhi ISSN: 1009-3419
患者一般临床特征及手术病理资料
The general clinical characteristics and surgical pathology data of the patients
| Clinical characteristics | VATS conversion ( | VATS ( | |
| *72 primary lung cancer cases were included in the conversion to thoracotomy group and 1, 157 primary lung cancer cases in the VATS lobectomy group in the study. Comparison between the groups showed that the rate of conversion to thoracotomy group in stage Ⅲa and stage Ⅰ was a | |||
| Gender | 0.243 | ||
| Male | 46 (55.42%) | 789 (62.27%) | |
| Female | 37 (44.58%) | 478 (37.73%) | |
| Age (yr) | 0.645 | ||
| ≥65 | 35 (42.17%) | 501 (39.54%) | |
| < 65 | 48 (57.83%) | 766 (60.46%) | |
| Smoking habit | 0.560 | ||
| Yes | 49 (59.04%) | 791 (62.43%) | |
| No | 34 (40.96%) | 476 (37.57%) | |
| Comorbidity | 0.861 | ||
| Emphysema | 9 (10.84%) | 149 (11.76%) | |
| Old tuberculosis | 13 (15.66%) | 225 (17.76%) | |
| No | 61 (73.49%) | 893 (70.48%) | |
| Tumor size (cm) | 3.24±1.34 | 3.31±1.29 | 0.633 |
| Histopathology | 0.031 | ||
| Malignant tumor | 73 (87.95%) | 1, 194 (94.24%) | |
| Benign lesion | 10 (12.05%) | 73 (5.76%) | |
| Pathological stage* | 72 (86.75%) | 1, 157 (91.32%) | < 0.001 |
| Ⅰ | 22 (26.51%) | 654 (51.62%) | |
| Ⅱ | 18 (21.69%) | 305 (24.07%) | |
| Ⅲa | 32 (38.55%)a, b | 198 (15.63%) | |
不同手术方式中转开胸率比较
Comparison of the conversion rates of different surgical sites in the conversion to thoracotomy group
| Surgical site | Total | VATS conversion | VATS | |
| Combined lobectomy | 0.001 | |||
| Combined lobectomy | 59 | 10 (16.95%) | 49 (83.05%) | |
| Single lobectomy | 1, 291 | 73 (5.65%) | 1, 218 (94.35%) | |
| Left upper lobectomy | < 0.001 | |||
| Left upper lobectomy | 301 | 32 (10.63%) | 269 (89.37%) | |
| Other single lobectomy | 990 | 41 (4.14%) | 949 (95.86%) | |
| Right middle lobectomy | 0.049 | |||
| Right middle lobectomy | 119 | 2 (1.68%) | 117 (98.32%) | |
| Other single lobectomy | 1, 172 | 71 (6.06%) | 1, 101 (93.94%) |
胸腔镜肺叶切除中转开胸的原因
Reasons for conversion to thoracotomy in VATS lobectomy
| Reasons | Data |
| alymph node interference refers to tumor or lymph node invasion blood vessels andbronchus. | |
| Vascular injury | 32 (38.55%) |
| Pulmonary artery injury | 26 (31.33%) |
| Pulmonary vein injury | 2 (2.41%) |
| Azygos vein injury | 2 (2.41%) |
| Superior vena cava injury | 2 (2.41%) |
| Lymph node interferencea | 22 (26.51%) |
| Dense adhesion | 14 (16.87%) |
| Others | 15 (18.07%) |
| Blood vessel stump bleeding | 2 (2.41%) |
| Lung nodule was not touched | 2 (2.41%) |
| Incomplete interlobar fissure | 5 (6.02%) |
| Pulmonary artery resection by mistake | 1 (1.20%) |
| Unclear organizational structure | 2 (2.41%) |
| Complicated condition | 1 (1.20%) |
| Failed tracheal intubation | 2 (2.41%) |
图 1胸腔镜术中动脉出血及镜下止血典型病例。病例:女性,69岁,行胸腔镜右肺下叶切除手术,术中右肺动脉出血(A),吸引器压迫出血动脉, 控制出血并吸净出血区域(B),胸腔镜下用4-0 Proline线缝合止血(C、D)。
Typical cases of arterial bleeding and hemostasis in VATS lobectomy. Case: A 69-year-old female patient underwent right lower lobectomy by VATS. During the operation, the right lung artery showed hemorrhage (A); The aspirator was used to compress the bleeding artery, control the bleeding and clean the bleeding area (B); The bleeding was stopped by 4-0 Proline suture under VATS (C, D).
中转开胸组手术时间及出血量情况(Mean±SD)
Operation time and blood loss in the conversion to thoracotomy group (Mean±SD)
| Reasons | Operation time (min) | Bleeding (mL) |
| Compared with the other groups, the operative time was a | ||
| Dense adhesion | 240.05±62.75 | 359.09±293.84 |
| Lymph node interference | 322.50±22.68a | 246.43±50.93 |
| Vascular injury | 210.84±58.21 | 560.94±361.84b |
| Others | 206.43±44.95 | 225.71±77.43 |
| Total | 236.99±66.50 | 395.85±306.38 |
各组VATS肺叶切除术中转开胸手术情况
Summary of conversion to thoracotomy in each group
| Stage | Reasons | Conversion rate | |||
| Vascular injury | Lymph node interference | Dense adhesion | Others | ||
| *Using | |||||
| Early | 17 (3.78%) | 10 (2.22%) | 7 (1.56%) | 5 (1.11%) | 8.67% |
| Middle | 9 (2.00%) | 7 (1.56%) | 5 (1.11%) | 6 (1.33%) | 6.00% |
| Late | 6 (1.33%) | 5 (1.11%) | 2 (0.44%) | 4 (0.89%) | 3.78% |
| 0.045 | 0.416 | 0.292* | 0.817 | 0.009 | |