多胞胎移植作为扩散状动脉缺血患者的治愈治疗:一个病例报告
Caroline Boelhouwer1,2,3, Aksharaa Iyer3, Antoine Dubois1,2,3
1Leuven Intestinal Failure and Transplantation (LIFT), University Hospitals Leuven, Leuven, Belgium.
Intestinal Failure (New York, N.Y.)
|February 6, 2026
概括
多胞体移植 (MVTx) 为扩散的状动脉缺血提供了一种拯救生命的解决方案. 这一案例突出显示了在患者中成功的MVTx,该患者患有乳干和上半导体动脉 (SMA) 的血栓形成.
科学领域:
- 移植手术 移植手术
- 血管外科 血管外科
- 胃肠病学 胃肠病学
背景情况:
- 扩大多胞体移植 (MVTx) 的标准.
- 由于内脏动脉血栓形成的二次性扩散状动脉缺血症是一种罕见而严重的疾病.
- 对于这种特定的病理学,仅有有限的病例报告.
研究的目的:
- 为了呈现一个成功的多胞体移植 (MVTx) 病例,用于急性-慢性扩散性脊柱缺血症.
- 讨论MVTx在患有广泛内脏动脉血栓形成症的患者的治疗方法和结果.
- 突出 MVTx 作为这种致命的疾病的潜在治愈选择.
主要方法:
- 一名46岁的女性患者接受了MVTx.
- 在手术前进行了下层中枢动脉的栓塞.
- 使用了连续静脉静脉血过和大动脉管道建设.
- 此外,还进行了非血管化的直肠带移植.
主要成果:
- 患者在移植后存活了11个月,并且在口服时表现良好.
- 手术后的并发症包括需要支架的上层介质动脉 (SMA) 扭曲,急性细胞排斥 (肠道和肝脏),以及食管胃解性泄漏.
- 这些并发症得到了成功的管理,导致了积极的结果.
结论:
- 多晶体移植 (MVTx) 是扩散性动脉支柱性缺血症的可行和治愈治疗方法.
- 这种疾病是由于乳干的血栓形成和SMA引起的,通常在没有干预的情况下迅速致命.
- 术后并发症的成功管理对于MVTx的良好结果至关重要.
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