目的:总结同种异体肾移植手术的手术配合。方法:回顾总结30例肾移植的手术过程及手术配合。结果:30例患者术程顺利,术中无并发症发生。结论:充分的术前准备、术中密切配合是肾移植手术顺利进行的关键,及时准确应用各类药物、严格无菌管理,对保证手术成功及肾移植受者长期存活具有重要意义。
Kidney transplantation is an ideal treatment for patients with end-stage renal disease. Circulating alloantibodies against donor human leukocyte antigens and blood group antigens can impair allografts, shorten allograft survival, and limit access to kidney transplantation. Furthermore, the presence of donor specific antibodies is associated with increased incidence of antibody-mediated rejection and decreased graft survival following transplantation. Plasmapheresis, an extracorporeal therapy directed at removing plasma proteins that has been found to minimize the effects of perioperative sensitization in kidney transplantation. Plasmapheresis enables transplantation across the barrier of ABO blood group incompatibility. In addition, it is also an important approach for the treatment of antibody-mediated rejection. Therefore, studying the application of plasmapheresis in perioperative period of kidney transplantation is expected to increase the chance of transplantation and improve the outcomes following transplantation. This article introduces the application of plasmapheresis in the perioperative period of kidney transplantation.
Objective To explore the effect of kidney transplantation on chronic prostatitis-like symptoms. Methods A total of 300 male renal transplant recipients between January 2015 and January 2017 were collected in the study. All recipients received the questionnaire survey of the National Institute of Health-Chronic Prostatitis Symptom Index (NIH-CPSI) preoperatively and at 3 months after transplantation. The score and relevant risk factors were statistically analyzed. Results A total of 210 recipients (70.0%) completed questionnaire effectively, in whom 150 (71.4%) had preoperative and 90 (42.9%) had postoperative chronic prostatitis-like symptoms, respectively. In the 210 patients, the preoperative and postoperative pain score was 6.57±3.12 vs. 3.57±3.16 (P<0.001), voiding score was 3.71±2.38vs. 3.29±2.66 (P=0.116), quality of life score was 7.57±1.60 vs. 5.14±2.75 (P<0.001), and the total NIH-CPSI score was 17.86±3.81vs. 12.00±6.65 (P<0.001), respectively. The severity of chronic prostatitis-like symptoms was alleviated significantly after kidney transplantation. Conclusion Kidney transplantation can alleviate the chronic prostatitis-like symptoms significantly, and improve the quality of life in uremia patients.
ObjectiveTo analyze the clinical characteristics and related prognostic factors of post-renal transplantation pneumonia.MethodsThe clinical data of 89 patients with post-renal transplantation pneumonia in Sichuan Academy of Medical Sciences & Sichuan Provincial People’s Hospital from 1st January 2014 to 31st December 2015 were collected in the study. Kaplan-Meier method was used to calculate overall survival. Cox analysis was used to analyze the related prognostic factors.ResultsPost-renal transplantation pneumonia occurred mainly within 6 months after renal transplantation. The prominent clinical manifestations were cough (95.5%), fever (56.1%), and dyspnea (12.3%). The mortality of post-renal transplantation pneumonia was 11.2% and all death occurred within 5 months after transplantation. The overall survival rate significantly decreased in the patients with C-reactive protein (CRP) ≥40 mg/L (P<0.001), procalcitonin ≥1 ng/ml (P=0.002), brain natriuretic peptide >100 pg/ml (P<0.001), platelet ≤100×109/L (P<0.001), or those with occurrence time of pneumonia <180 days (P=0.013). Platelet ≤100×109/L could increase the risk of death by 66.6 times (RR=0.015, P=0.006), and CRP ≥ 40 mg/L could increase the risk of death by 20 times (RR=0.05, P=0.029).ConclusionsPost-renal transplantation pneumonia has prominent clinical characteristics. Platelet ≤100×109/L or CRP ≥40 mg/L can increase the risk of death and can be used as an independent prognoctic factor of post-renal transplatation pneumonia.
目的报告1例分期肝肾联合移植，并探讨分期肝肾联合移植治疗技术及其效果。方法对1例晚期乙型肝炎肝硬变伴肾功能衰竭患者实施原位肝移植术，所用免疫抑制方案为环孢霉素A与甲基强的松龙联合用药，于肝移植术后3个月行肾移植术。结果肝移植术后肝功能恢复良好，但肾功能持续恶化，经血液透析治疗无效而行肾移植术。患者肝肾联合移植术后9个月，一般情况良好，移植肝和移植肾功能均正常。结论对肝移植后各种原因导致的肾功能衰竭，当血液透析治疗无效时可再行肾移植术。同时，免疫抑制剂用量并未增加。