发作和呼吸:从周周发作呼吸障碍中吸取教训
Elisa Micalizzi1, Alice Ballerini2, Nuria Lacuey3
1Neurophysiology Unit, Department of Neuroscience, IRCCS San Martino Hospital, Genoa, Italy.
概括
发作可以导致呼吸问题,如中央呼吸暂停 (ICA) 和后中央呼吸暂停 (PCCA),增加突然意外死亡 (SUDEP) 的风险. 了解这些周周呼吸系统障碍对于管理风险至关重要.
科学领域:
- 神经学 神经学
- 呼吸系统医学 呼吸系统医学
- 的研究研究.
背景情况:
- 病理神经疾病,如发作,可以破坏正常的呼吸模式.
- 人们越来越多地认识到环节性呼吸系统障碍,包括环节性中央呼吸暂停 (ICA) 和后性中央呼吸暂停 (PCCA).
- 这些呼吸系统事件引起了重大关注,因为它们可能与性突发意外死亡 (SUDEP) 有关.
研究的目的:
- 为了提供一个全面的关于的周周呼吸系统障碍的综述.
- 综合实验和临床研究中关于ICA和PCCA的神经生理和结构相关的发现.
- 讨论这些干扰对SUDEP风险和潜在治疗干预措施的影响.
主要方法:
- 现有文献的叙述性审查.
- 从内EEG和神经成像研究中合成数据.
- 探索电临床特征和病理生理学.
主要成果:
- 中心呼吸暂停 (ICA) 发生在36%-40%的焦点事件中,通常导致低氧化.
- 后性中央呼吸暂停 (PCCA) 与一般性发作有关,并表明大脑干功能障碍.
- 最近的研究提供了对这些事件的神经生理学和神经成像相关的新见解.
结论:
- 周期性呼吸系统障碍是管理和SUDEP风险评估的关键因素.
- 了解ICA和PCCA的病理生理学对于开发有针对性的治疗方法至关重要.
- 结合EEG和神经成像的进一步研究对于阐明呼吸系统事件和SUDEP之间的联系至关重要.
关键词:
是一种病.眼睛中部呼吸暂停症 (ICTALCentral Apnea) 是一种疾病.抽刺后的呼吸暂停 (post-ictal apnea) 是一个严重的疾病.在 SUDEP 里面,你会发现发作 发作 发作更多相关视频
相关概念视频
Acute Respiratory Failure-IV
229
Respiratory failure can manifest suddenly or gradually, characterized by a rapid decline in PaO2 and a rapid rise in PaCO2. This situation indicates a severe respiratory problem that may quickly become a life-threatening emergency. One of the early signs of hypoxemic Acute Respiratory Failure (ARF) is a change in mental status due to the brain's sensitivity to oxygen levels and changes in acid-base balance. Symptoms such as restlessness, confusion, and agitation suggest inadequate oxygen...
229
Seizures: Classification
589
Epilepsy is primarily characterized by unpredictable seizures, either provoked by an identifiable factor, such as injury or illness, or unprovoked, occurring spontaneously without apparent cause.
Seizures are typically classified into two main categories: focal and generalized seizures.
Focal Seizures
Focal seizures originate from specific regions of the brain. These seizures are further sub-classified into two types:
Seizures are typically classified into two main categories: focal and generalized seizures.
Focal Seizures
Focal seizures originate from specific regions of the brain. These seizures are further sub-classified into two types:
589
Acute Respiratory Failure-III
319
Hypercapnic respiratory failure, also known as Type 2 or ventilatory respiratory failure, is a severe condition characterized by the body's inability to effectively remove carbon dioxide (CO2) from the bloodstream. It leads to an arterial CO2 pressure (PaCO2) exceeding 45 mmHg and a blood pH above 7.35. This situation indicates that the body's ventilatory demand, or the ventilation needed to maintain normal PaCO2 levels, surpasses its supply or the maximum gas flow achievable without...
319
Alterations in Respiration II
1.0K
There are numerous types of normal and abnormal respiration. Based on ventilatory movements, breathing patterns are classified as regular, deep, or shallow. Examples include Biot's breathing, Cheyne-Stokes respiration, Kussmaul's breathing, hyperventilation, and hypoventilation. Each pattern is clinically significant and aids in evaluating patients.
In Biot's breathing, the respiratory rate and depth are irregular, alternating between periods of deep gasping and apnea. Common causes...
In Biot's breathing, the respiratory rate and depth are irregular, alternating between periods of deep gasping and apnea. Common causes...
1.0K
Epilepsy and Seizures: Overview
280
Epilepsy is a chronic neurological disease marked by recurrent, unpredictable seizures. These seizures are caused by abnormal electrical discharges in the brain, leading to behavior, sensation, or consciousness alterations. They can also cause transient impairment of awareness, interfering with daily activities.
Various factors can trigger epilepsy, including genetic factors, brain damage, metabolic causes, and unknown etiology. Diagnosis of epilepsy involves electroencephalography (EEG), which...
Various factors can trigger epilepsy, including genetic factors, brain damage, metabolic causes, and unknown etiology. Diagnosis of epilepsy involves electroencephalography (EEG), which...
280
Acute Respiratory Failure-I
327
Acute respiratory failure is a condition characterized by the inability of the lungs to perform their primary function: gas exchange. This failure leads to insufficient oxygen levels (hypoxemia) in the blood, elevated carbon dioxide levels (hypercapnia), or both, causing critical impairment in organ function.
Definition: It is defined by specific criteria based on blood gas measurements. Hypoxemia happens when the partial pressure of oxygen (PaO2) falls below 60 mmHg. At the same time,...
Definition: It is defined by specific criteria based on blood gas measurements. Hypoxemia happens when the partial pressure of oxygen (PaO2) falls below 60 mmHg. At the same time,...
327


