评估基于白蛋白的炎症标志物作为HELLP综合征诊断工具的评估
Aziz Kından1, Dilara Sarikaya Kurt2, Dilruba Ravza Nalbantçılar2
1Department of Obstetrics and Gynecology, Etlik City Hospital, Ankara, Turkey, Varlık Neighborhood, Halil Sezai Erkut Street, Yenimahalle. azizkindan@hotmail.com.
Scientific reports
|July 2, 2025
概括
炎症和与白蛋白相关的指数,如C反应性蛋白与白蛋白比率 (CAR) 和中性粒细胞百分比与白蛋白比率 (NPAR),显示出对诊断HELLP综合征的前景. 这些标记物可以帮助早期检测和管理,潜在地改善结果.
科学领域:
- 产科和妇科 产科和妇科
- 临床化学 临床化学
- 血液学 血液学 血液学
背景情况:
- 赫尔普综合征是一种严重的妊娠并发症.
- 早期诊断和预后对于母亲和胎儿的健康至关重要.
- 需要新的生物标志物来提高诊断准确度.
研究的目的:
- 评估炎症和白蛋白相关指数在HELLP综合征中的诊断和预后作用.
- 为了比较诸如中性粒细胞与淋巴细胞的比率 (NLR),中性粒细胞与白蛋白的比率 (NPAR),C反应蛋白与白蛋白的比率 (CAR) 和纤维素与白蛋白的比率 (FAR) 等参数.
主要方法:
- 对126名孕妇 (58名使用HELLP,68名对照) 的回顾性分析.
- 收集的人口,临床和实验室数据.
- 计算并比较了炎症和与白蛋白相关的指数 (NLR,HALP,NPAR,CAR,FAR).
- 用于诊断性能评估的使用接收器操作特征 (ROC) 分析.
主要成果:
- 在HELLP和对照组之间,炎症和营养指数的显著差异.
- 在HELLP组中,NLR,NPAR,CAR和FAR显著高于HELLP组 (p < 0.001).
- CAR (AUC=0.88),NPAR (AUC=0.84),和FAR (AUC=0.82) 显示出良好的诊断性能. 这一结果是可以证明的.
- PIV显示了最高的诊断性能 (AUC=0.790).
结论:
- 炎症和与白蛋白相关的指数,特别是CAR,NPAR和FAR,对HELLP综合征的诊断准确度很好.
- 这些参数可以作为早期诊断,风险分层和监测的宝贵工具.
- 改进的诊断和管理可能会提高母亲和胎儿的结果.
相关概念视频
01:19Blood Studies for Cardiovascular System II: CRP, Hcy, and Cardiac Natriuretic Peptide Markers
222
Cardiac biomarkers are critical in diagnosing, prognosing, and managing cardiovascular diseases. Routine measurement of specific biomarkers such as B-type natriuretic peptide (BNP), C-reactive protein (CRP), and homocysteine (Hcy) is common practice in clinical settings to evaluate heart function and predict cardiovascular events.
These markers indicate stress or strain on the heart muscle:
Natriuretic Peptides (BNP)
Cardiac myocytes produce these hormones in response to ventricular stretching...
These markers indicate stress or strain on the heart muscle:
Natriuretic Peptides (BNP)
Cardiac myocytes produce these hormones in response to ventricular stretching...
222
01:26Nephrotic Syndrome II : Assessment and Medical Management
24
IntroductionNephrotic syndrome is a kidney disorder marked by excessive protein loss in the urine, leading to various systemic complications. This condition often results from damage to the glomeruli—the kidney's filtering units—causing proteinuria, low blood protein levels, and fluid retention. Understanding the assessment, diagnosis, and management of nephrotic syndrome is essential for effective treatment and prevention of further kidney damage.AssessmentPatient History: Document...
24
01:20Blood Studies for Cardiovascular System I: Cardiac Biomarkers
352
Cardiac biomarkers are enzymes, proteins, and hormones released into the blood when cardiac cells are injured. They are powerful tools for triaging.
The essential diagnostic tools for detecting myocardial necrosis and monitoring individuals suspected of having acute coronary syndrome (ACS) include:
Troponins
Troponins, particularly cardiac troponins I and T, are the most precise and sensitive markers of myocardial injury. They are detectable within 4-6 hours of myocardial injury and remain...
The essential diagnostic tools for detecting myocardial necrosis and monitoring individuals suspected of having acute coronary syndrome (ACS) include:
Troponins
Troponins, particularly cardiac troponins I and T, are the most precise and sensitive markers of myocardial injury. They are detectable within 4-6 hours of myocardial injury and remain...
352