相关实验视频

Updated: Sep 11, 2025

Author Spotlight: Effect of Left Atrial Ligation on Avian Embryonic Hearts and HLHS Implications

Author Spotlight: Effect of Left Atrial Ligation on Avian Embryonic Hearts and HLHS Implications

Published on: June 16, 2023

美国儿童缺血性左心综合征:20年来,我们看到了失去的生命和仍然存在的差距

Ahmed Kamal Siddiqi¹, Muhammad Talha Maniya², Kumail Mustafa Ali³

¹Division of Cardiothoracic Imaging, Department of Radiology and Imaging Sciences, Emory University, Clifton Road, NE, Atlanta, GA, 136430322, USA. ahmed.kamal.siddiqi@emory.edu.

Pediatric cardiology

|August 11, 2025

概括

自1999年以来,美国儿童因低可塑性左心综合征 (HLHS) 的死亡率稳步下降. 然而,农村地区的黑人男性和儿童面临更高的风险,需要有针对性的公共卫生举措.

科学领域:

儿童心脏病学儿童心脏病学
遗传性心脏缺陷遗传性心脏缺陷
公共卫生流行病学流行病学

背景情况:

缺血性左心综合征 (HLHS) 是一种严重的先天性心脏缺陷,在没有治疗的情况下,在婴儿期均致命.
儿科人口中HLHS的死亡率趋势尚未被彻底探索.
了解这些趋势对于制定有效的公共卫生战略至关重要.

研究的目的:

分析1999年至2020年美国儿科人口中低可塑性左心综合征 (HLHS) 相关死亡率的趋势.
为了确定与HLHS相关的死亡率的人口和地理差异.
为高风险群体提供有针对性的干预信息.

主要方法:

来自CDC WONDER数据库 (1999-2020) 的死亡证明数据的分析.
数据按年,年龄,性别,种族,城市化状况,州和人口普查地区分层划分.
根据年龄调整的死亡率 (AAMR) 和年度百分比变化 (APC) 的计算.

主要成果:

在15岁以下的儿童中,总共发生了7053起与HLHS相关的死亡.
从1999年到2020年,AAMR总体呈现稳定的下降 (APC:-2.54%)
在男性,非西班牙裔黑人和农村地区的儿童中观察到更高的AMR. 死亡率在1岁以下的婴儿中最高.

结论:

与HLHS相关的死亡率在美国儿科人口中显著下降.
显著的差异仍然存在,农村地区的黑人男性和儿童的死亡率不成比例地高.
有针对性的公共卫生倡议对于解决这些差异和进一步降低HLHS负担至关重要.

关键词:

疾病预防控制中心的奇迹.在这里,HLHS是HLHS.缺血性左心综合征是什么意思死亡率死亡率死亡率儿科儿科儿科趋势趋势趋势美国的美国.

更多相关视频

Implantation of Total Artificial Heart in Congenital Heart Disease

Implantation of Total Artificial Heart in Congenital Heart Disease

Published on: July 18, 2014

Author Spotlight: Simulating Pediatric Cardiac Surgery Using a Neonatal Piglet Model

Author Spotlight: Simulating Pediatric Cardiac Surgery Using a Neonatal Piglet Model

Published on: May 26, 2023

相关概念视频

Cardiomyopathy III: Hypertrophic Cardiomyopathy

Cardiomyopathy III: Hypertrophic Cardiomyopathy

Hypertrophic cardiomyopathy, or HCM, is an autosomal dominant genetic disorder characterized by asymmetric left ventricular hypertrophy without ventricular dilation. It is more common in men and is typically diagnosed in young, athletic adults.EtiologyHCM is primarily genetic and is caused by mutations in genes encoding sarcomeric proteins. Researchers have identified over 1400 mutations across at least 11 different genes. Among these, the most frequently occurring mutations are found in the...

Cardiomyopathy V: Interprofessional Care

Cardiomyopathy V: Interprofessional Care

Managing cardiomyopathy involves addressing underlying or precipitating causes, treating heart failure with medications, and implementing dietary changes and a balanced exercise and rest regimen.Lifestyle ModificationsCardiomyopathy patients should adopt a low-sodium diet to reduce fluid retention and manage heart failure. A personalized exercise and rest plan helps maintain physical fitness without overstraining the heart. Avoiding alcohol and tobacco is essential to prevent further damage to...