相关实验视频
Updated: Jun 27, 2025
09:44
Neuro-rehabilitation Approach for Sudden Sensorineural Hearing Loss
Published on: January 25, 2016
19.2K
关于C-反应蛋白/白蛋白比率与因高血压而复杂的突发感神经听力损失的相关性研究:一项前性研究
Xu Zhang1, Aijuan Cao2, Qiuling Dang3
1Department of Otolaryngology, Head and Neck Surgery, Dalian Medical University, Dalian, 116000, China.
概括
高血压会导致突然的神经神经听力损失 (SSNHL),导致更高的C反应蛋白/白蛋白比率 (CAR) 水平和更严重的听力损失. 升高的CAR表明高血压的SSNHL患者的预后较差.
科学领域:
- 耳鼻喉科 耳鼻喉科 耳鼻喉科
- 心脏病学 心脏病学
- 生物化学 生物化学
背景情况:
- 突然感觉神经听力损失 (SSNHL) 是一种普遍的耳鼻喉紧急情况,需要了解病理生理学和风险因素.
- 对SSNHL的有效预防和治疗策略取决于确定临床症状和相关风险因素.
研究的目的:
- 研究高血压患者的C反应蛋白/白蛋白比率 (CAR) 和SSNHL之间的相关性.
- 分析高血压和没有高血压的SSNHL患者的严重程度,类型,预后和CAR水平.
主要方法:
- 120名被诊断为SSNHL的患者被分为高血压和没有高血压的组.
- 倾向性得分匹配用于比较和分析临床参数和CAR水平.
- 使用p值确定统计显著性,p<0.001表明显著差异.
主要成果:
- 与没有高血压的患者相比,高血压的SSNHL患者表现出明显更高的CAR水平,晚年和更严重的听力损失.
- 随着SSNHL亚型的发展,CAR水平逐渐增加.
- 在不同SSNHL严重程度和亚型的CAR水平中观察到有统计学意义的差异 (p < 0.001).
结论:
- 高血压与SSNHL患者的CAR水平升高有关.
- 在高血压的SSNHL患者中,较高的CAR水平与更严重的听力损失和潜在的更差的预后相关.
- 在高血压患者中,CAR可作为SSNHL严重程度和结果的预测生物标志物.
相关概念视频
01:19Blood Studies for Cardiovascular System II: CRP, Hcy, and Cardiac Natriuretic Peptide Markers
81
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...
81
01:28Special considerations while measuring blood pressure
722
When assessing blood pressure (BP), healthcare professionals must consider various factors and potential unexpected outcomes to ensure accurate readings and provide proper patient care. Adhering to these guidelines is essential to achieving the most reliable results.
Monitoring Both Arms:
Monitoring BP in both arms during the initial assessment is advisable, as the systolic value may differ by five to ten mm Hg between arms. For subsequent BP assessments, use the arm with the higher reading.
Monitoring Both Arms:
Monitoring BP in both arms during the initial assessment is advisable, as the systolic value may differ by five to ten mm Hg between arms. For subsequent BP assessments, use the arm with the higher reading.
722
01:18Hypertension and Regulation of Blood Pressure
2.1K
Hypertension, the most common cardiovascular disease, is diagnosed through repeated measurements of elevated blood pressure. Its risks, including damage to the kidney, heart, and brain, are directly proportional to blood pressure levels. Starting from 115/75 mm Hg, the risk of cardiovascular disease doubles with each increment of 20/10 mm Hg. The diagnosis relies on blood pressure measurements, not on patient symptoms, as hypertension is often asymptomatic until end-organ damage is imminent or...
2.1K
01:10Pre-Procedural Guidelines for Assessing Blood Pressure
563
Accurate blood pressure assessment is crucial for diagnosing and managing various health conditions. To ensure the reliability of these measurements, healthcare professionals must adhere to standardized pre-procedural guidelines. These guidelines enhance patient safety and improve the overall quality of healthcare. The following steps are essential for obtaining accurate and consistent blood pressure readings, from using the appropriate tools to ensuring effective communication with the...
563
01:23Assessment of blood pressure in brachial artery(two-step method)
701
Measuring blood pressure is a fundamental skill in healthcare that aids in diagnosing and monitoring hypertension and other cardiovascular conditions. An aneroid sphygmomanometer, commonly used in clinical settings, offers a manual and precise method for blood pressure measurement. The technique for using this instrument involves specific steps that must be carefully executed to ensure accuracy. The following detailed description outlines a two-step technique for assessing blood pressure using...
701
01:18Neural Regulation of Blood Pressure
2.8K
The neural regulation of blood pressure involves intricate interactions between the autonomic nervous system (ANS) and cardiovascular system, ensuring adequate perfusion of tissues. This regulation primarily occurs through baroreceptor and chemoreceptor reflexes, involving both short-term and long-term mechanisms.
Baroreceptor Reflex
Baroreceptors, located in the carotid sinuses and aortic arch, detect changes in blood pressure. When blood pressure rises, these stretch-sensitive receptors...
Baroreceptor Reflex
Baroreceptors, located in the carotid sinuses and aortic arch, detect changes in blood pressure. When blood pressure rises, these stretch-sensitive receptors...
2.8K