| Literature DB >> 30454546 |
Shenglan Meng1, Fan Yang1, Fuqiang Dai1, Shuang Chen1, Chaoqiong Huang1, Qunyou Tan1, Huijun Niu1.
Abstract
BACKGROUND: Chronic obstructive pulmonary disease (COPD) will reduce the cardiopulmonary function and increase perioperative risk. The aim of this study is to investigate the effect of preoperative short-term high intensity lung rehabilitation training on lung function and postoperative complications in patients with COPD who are eligible for lung cancer surgery.Entities:
Keywords: COPD; Lung neoplasms; Lung rehabilitation; Pulmonary complications
Mesh:
Year: 2018 PMID: 30454546 PMCID: PMC6247008 DOI: 10.3779/j.issn.1009-3419.2018.11.06
Source DB: PubMed Journal: Zhongguo Fei Ai Za Zhi ISSN: 1009-3419
患者一般资料
Baseline of the patients
| PPR group ( | CS group ( | Test value | ||
| PPR: preoperative pulmonary rehabilitation; CS: conventional scheme; FEV1: forced expiratory volume in one second; FVC: forced vital capacity; MVV: maximum ventilatory volume; PEF: peak expiratory flow; COPD: chronic obstructive pulmonary disease; RUL: right upper lobe; RML: right middle lobe; RLL: right lower lobe; RU-ML: right upper middle lobe; RM-LL: right middle lower lobe; LUL: left upper lobe; LLL: left lower lobe; SC: squamous carcinoma; AC: adenocarcinoma. | ||||
| Age (Mean±SD, yr) | 58.9±8.9 | 61.1±9.1 | 0.580 | |
| Gender | 0.733 | |||
| Male | 26 | 37 | ||
| Female | 17 | 21 | ||
| Pulmonary function | ||||
| FEV1 (L) | 2.06±0.45 | 2.16±0.47 | 0.285 | |
| FVC (L) | 3.16±0.68 | 3.27±0.68 | 0.409 | |
| PEF (L/s) | 4.32±0.90 | 4.51±0.99 | 0.346 | |
| MVV (L/min) | 86.69±16.56 | 90.59±15.60 | 0.229 | |
| Severity of COPD | 0.494 | |||
| Mild | 30 | 44 | ||
| Moderate to severe | 13 | 14 | ||
| Resection range | 0.787 | |||
| RUL | 18 | 27 | ||
| RML | 2 | 1 | ||
| RLL | 8 | 9 | ||
| RU-ML | 0 | 1 | ||
| RM-LL | 1 | 0 | ||
| LUL | 7 | 11 | ||
| LLL | 7 | 9 | ||
| Pathology | 0.897 | |||
| SC | 16 | 19 | ||
| AC | 25 | 36 | ||
| Other types | 2 | 3 | ||
| Pathological stage | 0.455 | |||
| Stage Ⅰ | 21 | 32 | ||
| Stage Ⅱ | 11 | 17 | ||
| Stage Ⅲ | 11 | 9 | ||
| Stage Ⅳ | 0 | 0 | ||
PPR组心肺功能情况(Mean±SD)
Pulmonary function of PPR group (Mean±SD)
| Pre-rehabilitation | Post-rehabilitation | |||
| ABG: arterial blood gas; pH: potential of hydrogen; PO2: partial pressure of oxygen; PCO2: partial pressure of carbon dioxide; SaO2: arterial oxygen saturation | ||||
| FEV1 (L) | 2.06±0.45 | 2.15±0.45 | 8.729 | 0.000 |
| FVC (L) | 3.16±0.68 | 3.18±0.67 | 0.702 | 0.487 |
| PEF (L/s) | 4.32±0.90 | 5.15±1.05 | 23.690 | 0.000 |
| MVV (L/min) | 86.69±16.56 | 88.16±17.83 | 1.636 | 0.109 |
| ABG | ||||
| pH | 7.41±0.04 | 7.42±0.03 | 1.652 | 0.106 |
| PO2 (mmHg) | 73.91±6.46 | 74.14±5.73 | 0.848 | 0.401 |
| PCO2 (mmHg) | 42. 42±2.79 | 41.58±2.98 | 2.746 | 0.009 |
| SaO2 (%) | 93.77±2.81 | 93.67±2.53 | 0.599 | 0.553 |
| Mild COPD | ||||
| FEV1 (L) | 2.16±0.44 | 2.22±0.47 | 6.822 | 0.000 |
| FVC (L) | 3.25±0.66 | 3.25±0.65 | 0.144 | 0.877 |
| PEF (L/s) | 4.53±0.75 | 5.34±0.91 | 18.960 | 0.000 |
| MVV (L/min) | 88.70±15.25 | 89.60±16.27 | 0.867 | 0.393 |
| ABG | ||||
| pH | 7.40±0.03 | 7.41±0.03 | 1.668 | 0.106 |
| PO2 (mmHg) | 76.30±5.27 | 76.17±4.72 | 0.441 | 0.662 |
| PCO2 (mmHg) | 42.67±2.59 | 42.43±2.03 | 0.793 | 0.434 |
| SaO2 (%) | 94.90±2.29 | 94.63±2.11 | 1.393 | 0.174 |
| Moderate to severe COPD | ||||
| FEV1 (L) | 1.85±0.42 | 2.01±0.41 | 11.954 | 0.000 |
| FVC (L) | 2.97±0.69 | 3.02±0.66 | 1.124 | 0.283 |
| PEF (L/s) | 3.85±1.06 | 4.72±1.26 | 14.254 | 0.000 |
| MVV (L/min) | 82.03±19.06 | 84.84±21.35 | 1.568 | 0.143 |
| ABG | ||||
| pH | 7.42±0.04 | 7.42±0.02 | 0.393 | 0.701 |
| PO2 (mmHg) | 68.38±5.62 | 69.46±5.21 | 2.053 | 0.063 |
| PCO2 (mmHg) | 41.85±3.24 | 39.62±3.88 | 3.713 | 0.003 |
| SaO2 (%) | 91.15±2.08 | 91.46±2.03 | 1.298 | 0.219 |
PPR组COPD亚组肺功能指标增加情况
The added value of pulmonary function in various degree COPD
| Mild COPD | Moderate to severe COPD | |||
| FEV1 added value (L) | 0.06±0.05 (2.8%) | 0.16±0.05 (8.6%) | 6.628 | 0.000 |
| FVC added value (L) | 0.00±0.19 (0.0%) | 0.05±0.17 (1.7%) | 0.793 | 0.432 |
| PEF added value (L/s) | 0.81±0.23 (17.9%) | 0.87±0.21 (22.6%) | 0.868 | 0.390 |
| MVV added value (L/min) | 0.90±5.59 (1.0%) | 2.80±6.20 (3.4%) | 0.968 | 0.339 |
住院时间及术后并发症情况
LOS and PPCs
| PPR group | CS group | Test value | ||
| LOS: Length of stay; PPCs: postoperative pulmonary complications. | ||||
| LOS (Mean±SD) | ||||
| Total (d) | 17.23±4.18 | 14.41±4.03 | 0.001 | |
| Preoperative (d) | 8.30±2.22 | 4.79±1.69 | 0.000 | |
| Postoperative (d) | 8.93±3.78 | 9.62±3.98 | 0.386 | |
| PPCs | ||||
| Delayed tracheal extubation | 3 (7.0%) | 5 (8.6%) | 0.762 | |
| Pneumonia | 8 (18.6%) | 17 (29.3%) | 0.218 | |
| Atelectasis | 1 (2.3%) | 1 (1.7%) | 0.830 | |
| Respiratory failure | 1 (2.3%) | 2 (3.4%) | 0.742 | |