Tracheobronchial Bioengineering Using Aortic Matrices
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 35
- 试验地点
- 1
- 主要终点
- Assessment of survival at 3 months
研究概览
简要总结
A technic of tracheal, carinal or bronchial transplantation using a stented cryopreserved aortic has been implemented by Pr E. Martinod in his thoracic surgery dept. The purpose of this study is to analyze the records of all the patients who have benefited from this treatment.
详细描述
In the context of end-stage tracheobronchial disease (in particular tracheal or carinal indication) this technic propose a therapeutic alternative, in the context of bronchial replacement it allows to avoid pneumonectomy.
The advantages are to reduce mortality at 90 days, functional consequences and long-term complications.
In this observationnel study, data were collected prospectively in the medical records of all patients who have undergone a trachea or artificial bronchus transplant.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Only
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Eligible patients were treated by human cryopreserved (-80°C) aortic allograft after undergoing a standard preoperative evaluation and cardiopulmonary tests. A multidisciplinary team approve d the treatment based on the following criteria: Patients (1) had proximal lung tumors requiring a surgical resection (pneumonectomy, carinal resection, or sleeve lobectomy) that may or may not have been treated with neoadjuvant chemotherapy and had adequate or compromised preoperative lung function tests; or (2) had significant major malignant or benign lesions of the trachea and bronchi untreated with conventional therapeutic approaches, and (3) have signed an informed consent form for this specific surgical intervention.
排除标准
- •Patients were not treated by human cryopreserved (-80°C) aortic allograft if they :
- •(1) had a lung tumor requiring a standard lobectomy; (2) had nonresectable major locally invasive tumors; (3) had contralateral lymph node invasion; (4) had metastatic disease with the exception of a unique resectable brain metastasis; (5) had tracheal lesions requiring standard resection with direct anastomosis; (6) had an iodine allergy; or (7) received a preoperative evaluation indicating an inability to undergo a standard lobectomy.
结局指标
主要结局
Assessment of survival at 3 months
时间窗: 3 months
Rate of death at 3 months
次要结局
- Assessment of survival at 12 months(12 months)
- Assessment of survival at 60 months(60 months)