相关实验视频
Updated: Jan 8, 2026

08:58
Murine Kidney Transplant Technique
Published on: October 20, 2015
17.1K
从循环死亡后的不受控制的捐赠进行移植后的血管并发症:一项前性研究
Alberto Costa Silva1,2,3, Teresa Pina-Vaz1,2,3, Ana Pinho4
1Urology Department, University Hospital Center of São João, Porto, Portugal.
Clinical transplantation
|December 17, 2025
概括
循环死亡 (uDCD) 后不受控制的捐赠移植与脑死亡 (DBD) 后的捐赠者相比,显示出类似的血管并发症率. 50岁以上的捐赠者年龄与UDCD移植的并发症有关,需要进一步调查.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學專業.
- 移植手术 移植手术
- 血管外科 血管外科
背景情况:
- 血管并发症是移植的一个重要问题.
- 循环死亡 (uDCD) 后的不受控制的捐赠提供了一个有价值的器官来源.
- 在UDCD脏移植中血管并发症的发生率尚未得到充分证实.
研究的目的:
- 为了比较UDCD捐赠者的移植和脑死亡后捐赠 (DBD) 捐赠者的移植之间的血管并发症率.
- 为了确定DUDC脏移植中血管并发症的危险因素.
主要方法:
- 从2016年1月到2023年11月进行的523次脏移植的前性分析.
- 在UDCD与DBD (标准标准 - SCD,扩展标准 - ECD) 移植中血管并发症 (动脉和静脉) 的比较.
- 统计分析以确定差异的意义,并确定相关因素.
主要成果:
- 血管并发症发生在7.0%的UDCD脏移植患者中 (2.8%动脉,4.2%静脉).
- 在UDCD和SCD (7.0%与3.1%) 或UDCD和ECD (7.0%与8.5%) 移植之间,没有观察到血管并发症率的显著差异.
- 50岁以上的捐赠者年龄与UDCD接受者的血管并发症有显著联系 (p=0.016).
- 与SCD和ECD受体相比,UDCD受体的延迟移植功能显著高于SCD和ECD受体 (69.7%相比,分别为37.6%和43.9%;p<0.001).
结论:
- 来自DCD捐赠者的移植显示了与DBD捐赠者 (SCD和ECD) 的血管并发症率相似的情况.
- 晚年捐赠者年龄 (50岁以上) 是UDCD移植中血管并发症的潜在风险因素.
- 需要进行更大规模的研究来进一步验证这些发现,因为观察到的血管事件数量有限.
关键词:
身体外膜氧化氧化移植脏移植 移植脏器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器官捐献器在手术前的并发症.血栓形成的原因是血栓形成.更多相关视频
相关概念视频
Kidney Transplant I: Introduction
307
A kidney transplant is a surgical approach that involves replacing a non-functioning kidney with a healthy one from a donor. This procedure is often a treatment option for end-stage renal disease (ESRD) patients. The method requires careful recipient selection, including evaluating various medical and psychosocial factors. These criteria vary between transplant centers but generally include assessments of the patient's overall health, adherence to medical recommendations, and lifestyle...
307
Kidney Transplant II: Surgical Procedure
279
Preoperative ManagementThe primary goals of preoperative management in kidney transplantation are to optimize the patient’s metabolic state and prepare them for surgery through diet adjustments, necessary dialysis, and tailored medical treatment. This phase also involves comprehensive infection screening and patient education about the surgical procedure and postoperative care to improve outcomes and adherence.Medical ManagementA comprehensive evaluation is required for both the living...
279
Kidney Transplant III: Nursing Management
289
Postoperative Nursing Management for Kidney Transplant PatientsPostoperative nursing management care includes monitoring the surgical site, encouraging early movement, and promoting lung health through breathing exercises. Nurses also administer prescribed medications like H2-blockers, such as famotidine, or proton pump inhibitors, like omeprazole, to help prevent gastrointestinal ulcers and bleeding. Fungal infections in the mouth and bladder can result from immunosuppressive and antibiotic...
289
Acute Kidney Injury IV: Diagnostic Studies and Prevention
243
Accurate diagnosis and effective prevention are critical in managing Acute Kidney Injury (AKI), which is linked to high mortality rates ranging from 10% to 80%. Timely recognition of at-risk patients and careful monitoring can significantly reduce the likelihood of kidney damage.Diagnostic Assessments:The diagnostic process starts with a comprehensive medical history to identify prerenal, intrarenal, and postrenal causes.Prerenal causes, such as dehydration, hypotension, or blood loss, should...
243
Hemodialysis I: Introduction
1.2K
Hemodialysis (HD) is a medical treatment that artificially removes waste products, excess fluids, and toxins from the blood when the kidneys are no longer able to perform these functions effectively. In this process, blood is filtered through a semipermeable membrane, allowing for the selective removal of waste while preserving necessary components like blood cells and proteins. Hemodialysis is typically performed in patients with end-stage renal disease (ESRD) or severe kidney...
1.2K

