早产婴儿的心率变化在出生前预测3至5岁时自主症状
Noa Zohar1, Michal Katz-Leurer1, Luba Zuk1
1Department of Physical Therapy, Faculty of Medicine, School of Health Professions, Tel Aviv University, Tel Aviv, Israel.
AJP reports
|July 31, 2024
概括
自主症状影响到27%的早产婴儿在5岁时. 早期心率控制可能会预测这些儿童以后的自主功能障碍.
科学领域:
- 儿科 儿科 儿科
- 新生儿科学 新生儿科学
- 自主神经科学 自主神经科学
背景情况:
- 在怀孕28至32周之间出生的早产婴儿有发育问题的风险.
- 自主神经系统 (ANS) 功能对整体健康和发育至关重要.
- 在没有重大医学并发症的中度早产婴儿中,长期自主功能尚未得到充分理解.
研究的目的:
- 在3-5岁的中度过早出生 (28-32周怀孕) 儿童中特化自主功能.
- 为了确定这个人群中自主性缺陷的潜在预测因素.
- 评估自主症状的流行率和相关的神经发育结果.
主要方法:
- 在怀孕28-32周之间出生的40名婴儿的随访研究.
- 通过父母的病史,自主功能和发育里程碑 (例如,行走年龄) 的报告收集的数据.
- 评估心率控制系统在出生前的功能,用于预测分析.
主要成果:
- 27% (11/40) 的参与者在3-5岁时表现出自主症状.
- 在早期心率控制和晚期自主功能障碍之间发现了预测性联系.
- 14/40名儿童接受了神经发育治疗,但不是专门针对自主症状.
结论:
- 自主功能障碍在中度早产的儿童中普遍存在.
- 早期的自主性措施,特别是心率控制,可以预测以后的自主性缺陷.
- 对于早产婴儿的自主性问题,需要提高意识和有针对性的干预措施.
相关概念视频
01:20Regulation of Pulse
1.2K
Pulse regulation involves physiological mechanisms that ensure adequate blood flow throughout the body. The heartbeat, regulated by the autonomic nervous system, is influenced by hormonal balance, physical activity, and emotional state.
1.2K
01:30Socioemotional Development during Infancy
53
Socio-emotional development in infancy is primarily shaped by early emotional responses and social connections, with temperament playing a central role. Temperament refers to the consistent patterns in an individual's emotional and behavioral responses, observable even in infancy. By examining temperament, researchers can better understand an infant's unique ways of interacting with the world, influencing subsequent personality and socio-emotional growth.
Primary Temperament Types
Primary Temperament Types
53
01:31Regulation of Heart Rates
1.7K
The regulation of heart rate is a complex process controlled by the autonomic nervous system (ANS), hormonal influences, and intrinsic cardiac mechanisms. The ANS has two main components: the sympathetic nervous system (SNS) and the parasympathetic nervous system (PNS).
The SNS increases heart rate through the release of norepinephrine and epinephrine, which act on beta-1 adrenergic receptors in the heart. This action increases the rate of depolarization in the sinoatrial (SA) node, the heart's...
The SNS increases heart rate through the release of norepinephrine and epinephrine, which act on beta-1 adrenergic receptors in the heart. This action increases the rate of depolarization in the sinoatrial (SA) node, the heart's...
1.7K
01:14Decreased pulse rate
536
Bradycardia is a medical condition in which the heart rate is slower than normal. It occurs when the heart's natural pacemaker, the sinus node, generates slower electrical impulses than the standard rhythm. In adults, bradycardia is diagnosed when the pulse rate falls below 60 beats per minute, indicating a deviation from the normal heart rate range.
There are specific risk factors that can elevate the likelihood of developing bradycardia. Advanced age is a significant factor, with...
There are specific risk factors that can elevate the likelihood of developing bradycardia. Advanced age is a significant factor, with...
536