心率变化与中枢血清性胆红蛋白病变中的胆红膜厚度相关
Cecilie Bagi Nordsten1, Christopher Rue Molbech1,2, Jesper Mehlsen3
1Department of Ophthalmology, Zealand University Hospital, Roskilde, Denmark.
Clinical ophthalmology (Auckland, N.Z.)
|August 23, 2023
概括
中央血清性胆红蛋白病变 (CSC) 与较低的心率变化 (HRV) 有关,这表明阴道音调降低. 这项研究发现,在CSC患者中,胆道厚度增加和HRV之间存在相关性,这表明阴道变化.
科学领域:
- 眼科医生 眼科 眼科
- 心脏病学 心脏病学
- 自主神经系统研究 自主神经系统研究
背景情况:
- 中央血清性胆色素病变 (CSC) 与心率变化 (HRV) 的降低有关,这表明阴道音调减弱.
- 阴道声调会影响矿物质皮质类药物,而矿物质皮质类药物反过来会影响胆道厚度,这是CSC的一个关键特征.
研究的目的:
- 为了研究心率变化 (HRV) 和心腔厚度之间的相关性,在患有中央血清性胆色素变异症 (CSC) 的患者中.
主要方法:
- 一项病例控制研究包括21名急性CSC患者和31名健康对照.
- 评估心率变化 (HRV) 使用标准措施 (SDNN,RMSDD,LF/HF比率,SD2/SD1比率).
- 用光学连贯断层扫描 (OCT) 直接测量状体厚度,测量在状体下方.
主要成果:
- 与对照组 (235±60μm) 相比,患有CSC的患者表现出显著更大的胸膜厚度 (342±80μm).
- 在CSC患者中,HRV的低频/高频 (LF/HF) 比率和胸腔厚度之间发现了显著的相关性 (皮尔森相关性0.63,p=0.02).
- 与对照组相比,CSC患者显示了减少HRV测量的趋势,包括较低的LF/HF比率.
结论:
- 在CSC患者中,冠状腺厚度和HRV之间存在相关性,特别是LF/HF比率.
- 研究结果表明,在CSC患者中,可能存在阴道变化.
- 这项试点研究需要进一步的研究来证实发现并探索潜在的机制.
更多相关视频
03:35Determining Gender-Based Differences in Retinal and Choroidal Thickness in Underweight Individuals via Swept-Source Optical Coherence Tomography
Published on: December 1, 2023
333
07:23Retinal Vascular Reactivity as Assessed by Optical Coherence Tomography Angiography
Published on: March 26, 2020
7.6K
相关概念视频
01:25Correlation between ECG and Cardiac Cycle
6.8K
The electrical signals recorded on an electrocardiogram (ECG) occur before the mechanical processes of contraction and relaxation during the cardiac cycle.
A cardiac action potential originates in the SA node and spreads throughout the atria and the AV node in approximately 0.03 seconds. This results in the P wave in an ECG and triggers atrial contraction. The action potential is then briefly slowed at the AV node, allowing the atria to contract and fill the ventricles with blood before...
A cardiac action potential originates in the SA node and spreads throughout the atria and the AV node in approximately 0.03 seconds. This results in the P wave in an ECG and triggers atrial contraction. The action potential is then briefly slowed at the AV node, allowing the atria to contract and fill the ventricles with blood before...
6.8K
01:22Rheumatic Heart Disease II: Clinical Manifestations and Diagnostic Studies
38
The key clinical manifestations of Rheumatic heart disease (RHD) include several distinct cardiac symptoms.Carditis, a hallmark of acute rheumatic fever, involves inflammation of the heart's endocardium, myocardium, and pericardium. Chronic RHD often results from recurrent episodes of carditis. Its symptoms include the following:Murmurs are caused by valvular damage, especially to the mitral and aortic valves. Mitral stenosis or regurgitation is common, with characteristic heart murmurs...
38