重大心血管不良事件和高尿血作为移植患者的效果修饰因子
Elizabete Junk1,2, Lilian Tzivian2,3, Inese Folkmane2,4
1Department of Internal Diseases, St. Bonifatius Hospital Lingen, Lingen 49808, Germany.
World journal of transplantation
|August 29, 2025
概括
高尿酸水平显著增加了接受脏移植患者的主要心血管不良事件 (MACE) 的风险,特别是与其他风险因素相结合时,如年龄和之前的心血管事件.
科学领域:
- 肝脏病学
- 心脏病学
- 移植医学
背景情况:
- 主要心血管不良事件 (MACE) 是接受移植 (KT) 患者的主要死亡原因.
- 传统和非传统的心血管 (CV) 风险因素有助于该群体的MACE.
研究的目的:
- 检查KT相关的心血管风险因素与MACE之间的关联.
- 调查高尿血 (HU) 对这种关联的影响.
主要方法:
- 分析了2008年至2019年间移植的545名移植患者的队列.
- 后勤回归模型确定了MACE的风险因素.
- 根据尿酸水平对患者进行分层分类,以评估HU的效果变化.
主要成果:
- 在KT接受者中,MACE发生在26. 6%的患者中.
- 有意义的MACE预测因素包括先前的心血管事件,左心室缩 (LVH),HU治疗和贫血.
- 非常高的UA水平 (> 475μmol/ L) 改变了风险因素和MACE之间的关联.
结论:
- 在移植患者中,非常高的UA水平作为MACE的效果修饰剂.
- 高UA与年龄,先前心血管事件,LVH和贫血的结合会增加MACE的风险.
相关概念视频
Kidney Transplant I: Introduction
60
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...
60
Kidney Transplant II: Surgical Procedure
75
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...
75
Factors Affecting Renal Clearance: Renal Impairment
154
Renal dysfunction significantly impairs the renal clearance of drugs, leading to potential complications in drug therapy. Renal failure, which can be caused by various factors, poses a significant challenge in the elimination of drugs from the body.
One condition associated with renal failure is uremia. Uremia is characterized by impaired glomerular filtration and fluid accumulation in the body. This condition hinders the renal clearance of drugs, resulting in drug accumulation and potential...
One condition associated with renal failure is uremia. Uremia is characterized by impaired glomerular filtration and fluid accumulation in the body. This condition hinders the renal clearance of drugs, resulting in drug accumulation and potential...
154
Renal Failure: Dose Adjustments
152
In patients with renal impairment, drugs undergo significant changes in their pharmacokinetics, which require dosage adjustments to ensure safe and effective therapy.
Reduced renal clearance and elimination rate are common outcomes of renal impairment. These alterations lead to a prolonged elimination half-life and an altered apparent volume of distribution for drugs. As a result, dosage adjustments are typically necessary to maintain optimal drug levels in the body.
However, dosage adjustments...
Reduced renal clearance and elimination rate are common outcomes of renal impairment. These alterations lead to a prolonged elimination half-life and an altered apparent volume of distribution for drugs. As a result, dosage adjustments are typically necessary to maintain optimal drug levels in the body.
However, dosage adjustments...
152
Factors Affecting Renal Clearance: Drug Distribution and Drug Interactions
226
Renal clearance plays a pivotal role in drug elimination from the body and can be influenced by drug distribution and interactions. Understanding these factors is crucial in pharmacology as they impact the effectiveness and duration of drug therapy.
One important factor is the relationship between renal clearance and the apparent volume of distribution. Renal clearance tends to be inversely proportional to the apparent volume of distribution. Drugs with an extensive distribution volume or those...
One important factor is the relationship between renal clearance and the apparent volume of distribution. Renal clearance tends to be inversely proportional to the apparent volume of distribution. Drugs with an extensive distribution volume or those...
226
Kidney Transplant III: Nursing Management
80
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...
80


