| Literature DB >> 27760602 |
Abstract
BACKGROUND: Lung cancer is a malignancy with high morbidity and mortality rates worldwide. Surgery is the preferred treatment for non-small cell lung cancer. This study aims to investigate the effects of video-assisted thoracoscopic surgery (VATS) lobectomy, VATS segmentectomy, and open thoracotomy on pulmonary function in the early postoperative stage and compare the difference among three groups.Entities:
Mesh:
Year: 2016 PMID: 27760602 PMCID: PMC5973410 DOI: 10.3779/j.issn.1009-3419.2016.10.15
Source DB: PubMed Journal: Zhongguo Fei Ai Za Zhi ISSN: 1009-3419
三组患者术前资料比较
Comparison of preoperative pulmonary function among three groups
| Variable | VATS segmentectomy group | VATS lobectomy group | Open thoractomy | ||
| FVC: forced vital capacity; FVC%: FVC/pred; FEV1: forced expiratory volume in one second; FEV1%: FEV1/pred; PEF: peak expiratory flow; MVV: maximal voluntary ventilation; TLCO: transfer factor for carbon monoxide of lung; TLCO%: TLCO/pred; VATS: video-assisted thoracoscopic surgery. | |||||
| FVC (L) | 2.98±0.95 | 2.95±0.38 | 2.75±0.69 | 2.522 | 0.082 |
| FVC% | 85.97±12.28 | 85.86±11.22 | 82.71±15.26 | 0.086 | 0.914 |
| FEV1 (L) | 2.58±0.83 | 2.42±0.65 | 2.38±0.61 | 3.528 | 0.068 |
| FEV1% | 90.43±13.53 | 86.89±12.61 | 84.36±18.05 | 1.483 | 0.234 |
| FEV1/FVC | 85.22±6.75 | 80.29±9.16 | 80.25±9.45 | 2.275 | 0.104 |
| PEF (L/S) | 5.08±1.35 | 4.29±1.68 | 4.89±2.37 | 0.885 | 0.436 |
| MVV (L/min) | 82.53±28.17 | 79.87±24.92 | 75.53±19.41 | 4.132 | 0.089 |
| TLCO (mmol/min/kPa) | 7.94±1.98 | 8.09±1.35 | 7.43±1.48 | 4.753 | 0.098 |
| TLCO (mmol/min/kPa)% | 93.95±16.21 | 95.15±16.23 | 86.44±13.79 | 5.038 | 0.086 |
术后第3天三组患者肺功能比较
Comparison of pulmonary function at the time of 3 days after surgery among 3 groups
| Variable | VATS segmentectomy group | VATS lobectomy group | Open thoractomy | ||
| FVC (L) | 1.66±0.59 | 1.35±0.38 | 1.09±0.27 | 3.587 | 0.033 |
| FVC% | 44.39±10.29 | 36.80±10.74 | 30.00±4.12 | 3.036 | 0.042 |
| FEV1 (L) | 1.55±0.49 | 1.26±0.35 | 1.00±0.18 | 3.965 | 0.029 |
| FEV1% | 48.35±12.09 | 39.19±12.04 | 35.54±6.27 | 2.937 | 0.045 |
| FEV1/FVC | 92.39±10.12 | 90.77±10.26 | 94.21±9.45 | 1.375 | 0.299 |
| PEF (L/S) | 4.93±1.22 | 3.72±0.83 | 2.86±0.75 | 3.976 | 0.039 |
| MVV (L/min) | 50.29±20.23 | 43.24±11.29 | 38.84±6.16 | 4.124 | 0.021 |
| TLCO (mmol/min/kPa) | 4.26±0.56 | 3.32±0.48 | 2.44±0.16 | 4.267 | 0.018 |
| TLCO (mmol/min/kPa)% | 51.48±10.56 | 40.80±10.74 | 30.10±4.10 | 4.093 | 0.024 |
术后3个月三组患者肺功能比较
Comparison of pulmonary function at the time of 3 months after surgery among 3 groups
| Variable | VATS segmentectomy group | VATS lobectomy group | Open thoracotomy group | ||
| FVC (L) | 2.98±1.02 | 2.52±0.47 | 1.96±0.58 | 5.767 | 0.019 |
| FVC% | 81.19±14.58 | 73.27±12.07 | 62.21±15.38 | 5.065 | 0.024 |
| FEV1 (L) | 2.36±0.74 | 1.99±0.32 | 1.61±0.42 | 3.256 | 0.044 |
| FEV1% | 86.74±13.29 | 77.11±11.62 | 69.94±14.07 | 5.372 | 0.021 |
| FEV1/FVC | 82.23±10.13 | 81.39±7.98 | 75.05±9.89 | 1.293 | 0.282 |
| PEF (L/S) | 6.17±1.39 | 5.29±1.56 | 4.28±1.49 | 3.834 | 0.037 |
| MVV (L/min) | 82.78±29.58 | 62.34±20.15 | 49.79±18.46 | 4.578 | 0.029 |
| TLCO (mmol/min/kPa) | 7.29±2.08 | 6.23±1.69 | 4.58±1.24 | 3.128 | 0.045 |
| TLCO (mmol/min/kPa)% | 77.01±24.24 | 63.74±20.83 | 47.20±16.89 | 5.822 | 0.017 |