相关实验视频

Updated: May 31, 2025

Impact Assessment of Repeated Exposure of Organotypic 3D Bronchial and Nasal Tissue Culture Models to Whole Cigarette Smoke

Impact Assessment of Repeated Exposure of Organotypic 3D Bronchial and Nasal Tissue Culture Models to Whole Cigarette Smoke

Published on: February 12, 2015

古巴学龄前儿童的二手烟暴露和大脑健康指标

Yaser Ramírez Benítez¹, Miriela Díaz Bringas², Rodneys Mauricio Jiménez-Morales³

¹Centro Universitario Municipal Rodas, Universidad de Cienfuegos, Cienfuegos 59430, Cuba.

|January 24, 2025

概括

接触二手烟会对儿童的大脑健康产生负面影响,影响认知和睡眠功能. 这项研究强调了在古巴对家中烟草烟雾风险的家长教育的必要性.

科学领域:

儿科健康儿科健康
神经科学是一个神经科学.
环境健康环境健康

背景情况:

二手烟 (SHS) 是一个全球性的健康问题,影响近40%的儿童.
SHS是神经毒性的,对儿童的发育,学习和行为构成风险.
关于古巴SHS和儿童大脑健康的研究有限,特别是在家里的幼儿中.

研究的目的:

确定家庭烟雾暴露与古巴儿童大脑健康风险之间的关系.
分析家庭环境因素,如社会经济地位对这些协会的影响.
提供古巴关于SHS和儿童大脑健康的首次此类调查.

主要方法:

利用了627名古巴学龄前儿童 (2015-2018) 的医疗记录.
评估了父母的吸烟,SHS暴露的持续时间和频率.
评估的大脑健康指标:执行功能,语言发展,睡眠质量和流体智力.

主要成果:

家庭吸烟烟雾暴露与儿童的大脑健康有负面关联.
认知 (执行,语言功能) 和非认知 (睡眠质量) 方面都受到影响.
持续和短暂的SHS暴露对睡眠质量产生了比认知功能更大的负面影响,特别是在中等社会经济地位的儿童中.

结论:

家庭SHS暴露对古巴学龄前儿童的认知和睡眠发展产生不利影响.
睡眠质量特别容易受到SHS的影响,特别是来自中等社会经济背景的儿童.
在古巴,家长信息活动至关重要,以减轻SHS对儿童的神经毒性影响.

关键词:

大脑健康大脑健康儿童神经毒性儿童神经毒性环境烟雾环境烟雾家庭环境家庭环境尼古丁是一种尼古丁.二手/家庭烟雾的使用.烟草烟草的烟草烟草是一种烟草.

更多相关视频

Cigarette Smoke Exposure in Mice using a Whole-Body Inhalation System

Cigarette Smoke Exposure in Mice using a Whole-Body Inhalation System

Published on: October 22, 2020

Isolation of Mouse Respiratory Epithelial Cells and Exposure to Experimental Cigarette Smoke at Air Liquid Interface

Isolation of Mouse Respiratory Epithelial Cells and Exposure to Experimental Cigarette Smoke at Air Liquid Interface

Published on: February 21, 2011

相关概念视频

Lung Capacity

Lung Capacity

The air in the lungs is measured in volumes and capacities. Lung volume measures reflect the amount of air taken in, released, or left over after a lung function, like a single inhalation. Lung capacity measures are sums of two or more lung volume measures.

Stress Prevention and Stress Management Techniques IV

Stress Prevention and Stress Management Techniques IV

Stress often leads to unhealthy habits like smoking, excessive drinking, and overeating, which offer short-term relief but ultimately increase long-term health risks. These behaviors create a cycle that temporarily lowers stress levels but can result in severe long-term health consequences. Breaking these habits is essential to reduce the risk of chronic diseases and improve overall well-being. Three primary changes that support better health include quitting smoking, reducing alcohol intake,...

Observational Studies

Observational Studies

Observational studies are a type of analytical study where researchers observe events without any interventions. In other words, the researcher does not influence the response variable or the experiment's outcome.
There are three types of observational studies – Prospective, retrospective, and cross-sectional.
Prospective Study
Prospective studies, also known as longitudinal or cohort studies, are carried out by collecting future data from groups sharing similar characteristics. One...