系统性炎症反应指数作为欧文-加斯综合征的预测生物标志物
Serdar Bilici1, Tuba Gültekin Erol2, Numan Küçük2
1Department of Ophthalmology, Faculty of Medicine, School of Medicine, Zonguldak Bülent Ecevit University, Zonguldak, Turkey. drserdarbilici@gmail.com.
International ophthalmology
|July 24, 2025
概括
与对照组相比,欧文-加斯综合征 (IGS) 病例的系统性免疫炎症指数 (SIRI) 较高,这表明炎症和伪性囊性胀之间存在联系. SIRI可以作为IGS白内障后手术的预测因素.
科学领域:
- 眼科医生 眼科 眼科
- 免疫学 免疫学 免疫学
- 医学诊断 医学诊断 医学诊断
背景情况:
- 艾尔文-加斯综合征 (IGS) 或伪性囊性黄斑,是白内障手术后的一种并发症.
- 系统性炎症可能在IGS的发展中起作用.
- 评估系统性炎症标志物可以提供有关IGS病变的见解.
研究的目的:
- 评估IGS患者的全身炎症标志物水平.
- 为了比较这些标记物与不复杂的白内障病例 (对照) 的标记物.
- 确定这些标记物的潜力作为IGS的预测因素.
主要方法:
- 对25个IGS病例和30个对照病例进行了回顾性分析.
- 测量中性粒细胞,单细胞,淋巴细胞和血栓细胞数量.
- 系统性炎症标志物的计算和比较:中性粒细胞-淋巴细胞比率 (NLR),血小板-淋巴细胞比率 (PLR),系统性免疫炎症指数 (SII) 和系统性炎症反应指数 (SIRI).
- 接收器操作特征 (ROC) 曲线分析,以确定预测标记器的最佳切断值.
主要成果:
- 与对照组相比,IGS组的系统性炎症反应指数 (SIRI) 在IGS组显著更高 (p=0.036).
- 虽然NLR,PLR和SII在IGS组中较高,但这些差异没有达到统计学意义.
- ROC分析表明SIRI的曲线下面的区域为0.665,最佳切线为0.95 (灵敏度为64%,特异性为73%),用于区分IGS.
结论:
- 在IGS病例中SIRI水平升高表明亚临床系统性炎症与伪性囊性瘤的发展之间存在潜在的关联.
- 在白内障手术后,SIRI证明了其作为预测因素的潜在实用性,用于识别患有IGS风险的患者.
更多相关视频
相关概念视频
Inflammatory Bowel Disease III: Diagnostic Studies and Management I-Nutritional Therapy
422
Various diagnostic tests are employed in the diagnostic process for Inflammatory Bowel Disease (IBD), particularly to differentiate between Crohn's disease and ulcerative colitis.
Diagnostic studies
A colonoscopy is the definitive screening test, distinguishing ulcerative colitis from other colon diseases with similar symptoms. During a colonoscopy test, inflamed mucosa with exudate ulcerations can be observed, and biopsies are taken to determine the histologic characteristics of the...
Diagnostic studies
A colonoscopy is the definitive screening test, distinguishing ulcerative colitis from other colon diseases with similar symptoms. During a colonoscopy test, inflamed mucosa with exudate ulcerations can be observed, and biopsies are taken to determine the histologic characteristics of the...
422
Inflammatory Response
7.5K
An inflammatory response is a localized, nonspecific immune reaction that occurs when a tissue is injured. It is characterized by redness, swelling, heat, and pain, which are commonly called the cardinal signs and symptoms of inflammation. Inflammation can sometimes result in a loss of function.
Inflammation can be triggered by various stimuli, such as impact, abrasion, chemical irritation, infections, and extreme hot or cold temperatures. These can damage cells and connective tissue fibers,...
Inflammation can be triggered by various stimuli, such as impact, abrasion, chemical irritation, infections, and extreme hot or cold temperatures. These can damage cells and connective tissue fibers,...
7.5K
Irritable Bowel Syndrome I: Introduction
390
Irritable Bowel Syndrome (IBS) is characterized by functional disturbances in the gastrointestinal system, presenting a cluster of symptoms without evident structural or biochemical abnormalities. It primarily affects the large intestine and may cause abdominal pain, bloating, excessive gas, diarrhea, constipation, or both.
IBS is a chronic condition that can persist over a long period or recur frequently.
The pathogenesis of IBS involves a complex interplay of the following factors:
Altered...
IBS is a chronic condition that can persist over a long period or recur frequently.
The pathogenesis of IBS involves a complex interplay of the following factors:
Altered...
390


