Medical Economic Evaluation of Bilateral Allograft of Hands and Forearms
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 40
- 试验地点
- 22
- 主要终点
- Treatment cost
研究概览
简要总结
The double amputation of the forearms is a rare handicap that seriously impacts the autonomy and the quality of life of patients, social and familial exclusion, and dependence on third parties for everyday activities.
The management of these patients is nearly exclusively through the use of prostheses. Certain patients refuse this solution, or remain penalized by the absence of sensitivity , the lack of precision in movements, and body image issues related to the amputation; the double graft of hands and forearms may, in this circumstance, be the only solution.
Since January 2000, date of the first double hand graft, six bilateral grafts of hands have been performed at the Hospices Civils de Lyon. This first study reported the feasibility of the graft. The functional results obtained after the double transplant have allowed patients to recover complete autonomy for everyday activities, at the price of an immunosuppressive treatment. We have found that these very good functional results are maintained over time and, for a certain number of patients, to return to work which is a factor of social integration.
The rate of medical complications (metabolic, infectious, oncological), essentially related to the immunosuppressive treatment, is not greater to that found for other types of graft, but are considered as a limiting factor for the development of this strategy. These results are confirmed by international experience that is of the same order. Only a few rare cases of re-amputation have been reported in patients for whom the immunosuppressive treatment was discontinued or following vascular thrombosis.
A new study is required to continue this evaluation and to compare double graft to prostheses in terms costs, quality of life, usefulness, satisfaction, autonomy, and social integration. The results of this study will allow the placement of these strategies in the management of patients with double amputation of the hands and forearms.
研究设计
- 研究类型
- Interventional
- 分配方式
- Non Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 60 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Inclusion criteria common to the 2 groups of patients (allograft group and protheses group):
- •Adult aged 18 to 60 years
- •Double amputated of both forearms
- •Transplant eligibility criteria (for allograft group)
- •Minimum interval between amputation and graft of three months (no maximal delay)
- •Absence of previous psychiatric history contraindicating the graft and psychological maturity, according to two psychiatrists who have evaluated the patient
- •No previous history of malignant tumor in remission for less than 5 years
- •American Society of Anesthesiology (ASA) score ≤ 2
- •New York Heart Association (NYHA) grade ≥ 1
- •Creatinine clearance ≥ 60 ml/min/1.73m²
- •Absence of badly controlled sever hypertension
排除标准
- •Mono amputated patients
- •Malignant tumor or previous history of malignant tumor for which the risk of recurrence at 5 years is greater than 5%
结局指标
主要结局
Treatment cost
时间窗: 36 months
Treatment cost of double amputated patients by bilateral allograft of the hands and forearms or by prostheses
次要结局
未报告次要终点