MELD 3.0充分预测了酒精相关性肝炎患者的死亡率和替代疗法需求
Luis Antonio Díaz1, Eduardo Fuentes-López2, Gustavo Ayares1
1Departamento de Gastroenterología, Escuela de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile.
JHEP reports : innovation in hepatology
|July 17, 2023
概括
与MELD-Na和Maddrey相比,MELD 3.0得分显示酒精相关性肝炎 (AH) 的短期死亡率预测有所改善.
科学领域:
- 肝病学和胃肠病学 肝病学和胃肠学
- 临床预后 临床预后
- 肝脏疾病研究 肝脏疾病研究
背景情况:
- 与酒精相关的肝炎 (AH) 具有显著的死亡风险.
- 像MELD这样的现有评分系统可能会低估某些患者群体的疾病严重程度.
- 准确的死亡率预测对于指导治疗决策和肝移植资格至关重要.
研究的目的:
- 评估MELD 3.0得分在预测AH患者全球队列中短期死亡率方面的表现.
- 为了比较MELD 3.0的预测准确度与已建立的得分,如MELD-Na,Maddrey的判别函数 (mDF),传统的MELD和ABIC.
- 评估MELD 3.0的预测替代疗法的能力.
主要方法:
- 追溯队列研究,包括10个国家的28个中心的2,124名AH患者 (2009-2019).
- 主要结局:所有原因的30天死亡率.
- 统计分析包括使用德龙的方法和时间依赖的AUC与竞争风险分析的AUC比较.
主要成果:
- 与MELD-Na (AUC:0.761与0.744) 和mDF (AUC:0.761与0.724) 相比,MELD 3.0在预测30天死亡率方面表现优越.
- MELD 3.0显示了与传统的MELD和ABIC得分相似的30天死亡率的预测准确性.
- 在入院期间,MELD 3.0是对脏替代疗法需求的最佳预测指标 (AUC:0.844).
结论:
- 与MELD-Na和mDF相比,MELD 3.0可以更好地预测AH的短期死亡率.
- MELD 3.0 是AH患者替代疗法需求的优越预测指标.
- 需要进一步的前性研究来验证MELD 3.0在AH管理中的广泛临床应用.
相关概念视频
01:30Acute Kidney Injury IV: Diagnostic Studies and Prevention
36
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...
36
01:29Acute Kidney Injury III: Clinical Manifestations
37
Acute Kidney Injury (AKI) progresses through distinct clinical phases: the oliguric, diuretic, and recovery phases, each marked by unique manifestations and challenges.Oliguric Phase:The oliguric phase is the initial stage of AKI, typically lasting 10 to 14 days. This phase is marked by a significant reduction in urine output, usually less than 400 mL per day, indicating decreased kidney function. Fluid retention is a prominent feature, leading to symptoms such as edema, hypertension, and...
37
01:16Kidney Transplant III: Nursing Management
39
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...
39
01:22Acute Kidney Injury I: Introduction
34
Introduction:Acute Kidney Injury (AKI) describes a swift decrease in kidney function occurring over hours to days, characterized by the kidneys' failure to remove waste products from the bloodstream. This leads to dangerous complications like metabolic acidosis, fluid overload, and electrolyte imbalances, such as hyperkalemia, which can cause life-threatening arrhythmias. AKI is common in both hospital and outpatient settings, often triggered by dehydration, sepsis, or exposure to nephrotoxic...
34
01:22Acute Kidney Injury VI: Nursing Management
35
Acute Kidney Injury (AKI) results in an inability to maintain fluid, electrolyte, and acid-base balance. Effective nursing management is critical in improving patient outcomes and includes comprehensive patient assessment and targeted interventions.Comprehensive Patient AssessmentA detailed history collection is essential, focusing on any recent infections, nephrotoxic medication use, or chronic conditions such as hypertension and diabetes that may contribute to AKI. During the physical...
35
01:28Chronic Kidney Disease III: Interprofessional Care
43
Chronic kidney disease (CKD) requires collaborative and comprehensive management. CKD progresses through stages and can lead to end-stage kidney disease (ESKD) if untreated. Interprofessional collaboration and patient education are crucial, enabling patients to manage their health and improve their quality of life.Diagnostic approach for chronic kidney diseaseThe diagnosis of CKD primarily focuses on the glomerular filtration rate (GFR), which assesses kidney function by measuring how well...
43