| Literature DB >> 23769343 |
Hongwu Wang1, Dongmei Li, Nan Zhang, Hang Zou, Jieli Zhang, Jing Li, Sujuan Liang.
Abstract
BACKGROUND: To observe the clinical effects and safety of endobronchial electrocautery snare combined with CO₂ cryosurgery for the treatment of tracheobronchial obstructive lesions.Entities:
Mesh:
Substances:
Year: 2013 PMID: 23769343 PMCID: PMC6000564 DOI: 10.3779/j.issn.1009-3419.2013.06.04
Source DB: PubMed Journal: Zhongguo Fei Ai Za Zhi ISSN: 1009-3419
圈套的病变所处气道的部位
Airway sites treated by electric snare
| Airway sites | 32 sites with primary airway tumor | 46 sites with secondary airway tumor | 7 sites with beingn airway diaeases |
| 1 | 2 (5.4) | 1 (2.2) | 1 (14.3) |
| 2 | 3 (8.1) | 2 (4.3) | 1 (14.3) |
| 3 | 5 (13.5) | 11 (23.9) | 1 (14.3) |
| 4 | 0 (0) | 1 (2.2) | 1 (14.3) |
| 5 | 7 (18.9) | 14 (30.4) | 1 (14.3) |
| 6 | 5 (13.5) | 4 (8.7) | 0 (0) |
| 7 | 2 (5.4) | 4 (8.7) | 1 (14.3) |
| 8 | 5 (13.5) | 4 (8.7) | 0 (0) |
| Right upper bronchus | 2 (5.4) | 0 (0) | 0 (0) |
| Left lower bronchus | 1 (2.7) | 0 (0) | 0 (0) |
| Left upper bronchus | 0 (0) | 1 (2.2) | 1 (14.3) |
圈套器治疗前后患者气道阻塞及临床状况的改善情况
Changes of airway obstruction and clinical situations before and after treatment
| Malignant tumor ( | Benign diseases ( | |
| Comparison between before and after treatment (* | ||
| Obstruction (%) | ||
| Before treatment | 84.0±2.2* | 80.0±10.6* |
| After treatment | 22.2±3.3 | 22.9±10.4 |
| KPS (%) | ||
| Before treatment | 62.9±2.2* | 70.0±6.9 |
| After treatment | 80.6±1.6 | 82.9±8.1 |
| Breathlessness score | ||
| Before treatment | 2.8±0.1* | 2.4±0.4* |
| After treatment | 1.3±0.1 | 0.7±0.4 |
1左下肺癌切除术后右主支气管内转移(男,60岁)。A:硬质气管镜下可见右主支气管开口被一肿物堵塞,表面光滑,质地柔软;B:用电圈套器结合CO2冷冻将右主支气管内肿物(1 cm×2 cm)取出;C:肿瘤取出后管腔通畅,其蒂部位于右主支气管内侧壁,残部用APC烧灼。
Right bronchus metastasis after left lower lobectomy with lung cancer (M, 60 yrs). A: A obstructive mass with smooth and soft could be found in right bronchus under rigid bronchoscopy; B: The mass (1 cm×2 cm) was removed by electric snare and CO2 cryoextraction; C: The right bronchus was reopened and the mass was originated from the inner wall of right bronchus.
2右主支气管炎性息肉(男,53岁)。A:气管镜下可见右主支气管开口被一菜花样肿物堵塞,表面呈结节状;B:先后3次用电圈套器结合CO2冷冻将右主支气管内肿物(2 cm×3.5 cm)取出,病理为炎性息肉;C:息肉取出后管腔通畅,其蒂位于右上支气管内侧壁,残部用APC烧灼。
Inflamatory granuloma in right bronchus (M, 53 yrs). A: A cauliflower-like and nodular mass was found in right bronchus under rigid bronchoscopy; B: A pathologically proved inflamatory granuloma was removed by 3 times of procedures with electric snare and CO2 cryoextraction; C: The right bronchus was reopened and the granuloma was originated from the inner wall of right bronchus. The remaining was destroyed by argon plasma coagulation (APC).
3恶性气管癌患者生存曲线
Survive curve of patients with malignant airway tumor