双边泡对比心电回声学的客观量化与单心室循环患者的系统氧化相关
Ashley Phimister1, Chana Bushee1, Monica Merbach1
1Department of Pediatrics, Division of Cardiology, Herma Heart Institute-Children's Wisconsin, Medical College of Wisconsin, 9000 West Wisconsin Avenue, Milwaukee, WI 53226, USA.
Journal of cardiovascular development and disease
|March 27, 2024
概括
在单心室先天性心脏病 (CHD) 中,总泡轮流与全身氧化相关. 这一发现表明,泡回声可能更好地反映了整个肺动脉静脉形 (PAVM) 在所有肺部部分的负担.
科学领域:
- 心脏病学 心脏病学
- 儿童心脏病学 儿童心脏病学
- 心声回声图 (Echocardiography) 是一种心声回声图.
背景情况:
- 气泡对比回声心电图是单心室先天性心脏病 (CHD) 中肺动脉静脉形形 (PAVMs) 的关键诊断工具.
- 以前的研究表明,泡回声与患者的氧化水平之间存在不一致的相关性.
- 需要重新评估,以澄清泡可视化的变流与全身氧化之间的关系.
研究的目的:
- 重新评估单心室性心脏病患者气泡回声和氧化之间的相关性.
- 评估总双边变动和系统氧化之间的关系.
- 为了检查单侧轮流和双侧肺静脉氧化之间的相关性.
主要方法:
- 一个回顾性,单中心研究包括单心室心脏病患者和以前的格伦息.
- 从2011年至2020年期间进行的心脏导管和泡回声心电图手术收集了数据.
- 斯皮尔曼的等级相关性被用来分析轮流和氧化量度之间的关系.
主要成果:
- 在所有患者中,双边轮总量与外周氧和 (SpO2) 中度相关 (n=72,rs=-0.44,p<0.0001).
- 在患有格伦/卡瓦希马循环 (n=49) 的患者中,双侧总分流也与SpO2有中等的相关性 (rs=-0.38,p<0.01).
- 单侧轮流并没有显示与双侧肺静脉氧化 (p=0.16-p>0.99) 的显著相关性.
结论:
- 双边泡轮流的总负担与单心室CHD中的全身氧化相关.
- 双边轮流可能会更全面地反映出来自所有肺部部分的PAVM总负担.
- 单边轮相关性可能会受到非标准化肺静脉采样技术的影响.
关键词:
这里是Fontan Fontan.格伦格伦格伦格伦格伦格伦格伦格伦格伦格伦气泡回声心脏成像 气泡回声心脏成像肝病因子是肝病因子的一个因素.肺内移动的移动方式肺动脉静脉形形 肺动脉静脉形形一个单心室单心室.更多相关视频
07:09Assessment of Pulmonary Capillary Blood Volume, Membrane Diffusing Capacity, and Intrapulmonary Arteriovenous Anastomoses During Exercise
Published on: February 20, 2017
13.1K
12:29Magnetic Resonance Imaging Quantification of Pulmonary Perfusion using Calibrated Arterial Spin Labeling
Published on: May 30, 2011
13.7K
相关概念视频
Imaging Studies for Cardiovascular System II:Types of Echocardiography
258
Echocardiography plays a role in assessing cardiac health and detecting heart conditions, with various types providing critical insights for diagnosis and treatment.
Types of Echocardiography
Transthoracic Echocardiography (TTE)
TTE is the most common type of echocardiogram which involves placing a transducer on the patient's chest, emitting sound waves to create heart images. TTE is invaluable for evaluating the heart's size, structure, and motion, making it particularly useful for...
Types of Echocardiography
Transthoracic Echocardiography (TTE)
TTE is the most common type of echocardiogram which involves placing a transducer on the patient's chest, emitting sound waves to create heart images. TTE is invaluable for evaluating the heart's size, structure, and motion, making it particularly useful for...
258
Assessment of Diffusion and Perfusion
978
Understanding and evaluating diffusion and perfusion is critical in assessing a patient's respiratory and circulatory health. These processes play key roles in maintaining the body's internal environment, ensuring that tissues receive adequate oxygen while waste products are efficiently removed.
The Role of Diffusion in Respiration
Diffusion is the process by which molecules move from an area of higher concentration to an area of lower concentration. In the respiratory system, this...
The Role of Diffusion in Respiration
Diffusion is the process by which molecules move from an area of higher concentration to an area of lower concentration. In the respiratory system, this...
978
