Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Acute Respiratory Failure-II01:21

Acute Respiratory Failure-II

217
Type I Respiratory Failure, or hypoxemic respiratory failure, occurs when the partial pressure of oxygen (PaO2) in arterial blood falls below 60 mmHg while breathing room air without a corresponding increase in arterial carbon dioxide levels (PaCO2). This condition highlights a significant impairment in the lungs' capacity to oxygenate the blood.
The underlying physiological abnormalities that contribute to hypoxemic respiratory failure include:
217
Acute Respiratory Failure-V01:29

Acute Respiratory Failure-V

135
The treatment for acute respiratory failure varies based on factors like the underlying cause, overall health, and severity. A collaborative healthcare team is essential for early detection, often through arterial blood gas analysis. Identifying the cause is the primary goal, with treatment strategies adjusted for ventilation/perfusion (V/Q) mismatch, shunting, or diffusion impairment.
Ensure that patients are monitored continuously for their response to therapy, including changes in...
135
Acute Respiratory Failure-IV01:23

Acute Respiratory Failure-IV

153
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...
153
Acute Respiratory Failure-III01:30

Acute Respiratory Failure-III

183
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...
183

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Development of a machine learning model related to explore the association between heavy metal exposure and alveolar bone loss among US adults utilizing SHAP: a study based on NHANES 2015-2018.

BMC public health·2025
Same author

A Transformative Wearable Corneal Microneedle Patch for Efficient Therapy of Ocular Injury and Infection.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2025
Same author

Identification and characterization of GRAS genes in passion fruit (Passiflora edulis Sims) revealed their roles in development regulation and stress response.

Plant cell reports·2025
Same author

An integrated and multifunctional homemade cell sensor platform based on Si-d-CQDs and CRISPR-Cas12a for CD31 detection during endothelial-to-mesenchymal transition.

Talanta·2025
Same author

Burden of nasopharyngeal carcinoma in Asia from 1990 to 2021.

Journal of dentistry·2025
Same author

What Drives Generation Z to Avoid Food Waste in China? An Empirical Investigation.

Foods (Basel, Switzerland)·2025

相关实验视频

Updated: Jun 26, 2025

A Swine Model of Neonatal Asphyxia
10:36

A Swine Model of Neonatal Asphyxia

Published on: October 11, 2011

14.3K

新生儿高氧性肺损伤的近期进展

Tian Rao1, Yiyang Zhou1, Chizhang Chen2

  • 1Department of Anesthesiology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou Medical University, Wenzhou, Zhejiang, China.

Pediatric pulmonology
|May 14, 2024
PubMed
概括

早产婴儿的存活率上升,但新生儿高氧肺损伤和支气管肺功能障碍 (BPD) 正在增加. 本综述探讨了BPD发展和治疗中的性别差异,为未来的研究提供了见解.

关键词:
美国BPD警察局高氧气的高氧气含量肺部受伤的原因是肺部受伤.这是新生儿新生儿.

更多相关视频

Isolation of Pulmonary Artery Smooth Muscle Cells from Neonatal Mice
08:02

Isolation of Pulmonary Artery Smooth Muscle Cells from Neonatal Mice

Published on: October 19, 2013

18.3K
Early Pathological and Magnetic Resonance Detection of Cerebral Injury Using a Rat Model of Neonatal Hypoxic Ischemic Encephalopathy
05:52

Early Pathological and Magnetic Resonance Detection of Cerebral Injury Using a Rat Model of Neonatal Hypoxic Ischemic Encephalopathy

Published on: October 28, 2022

770

相关实验视频

Last Updated: Jun 26, 2025

A Swine Model of Neonatal Asphyxia
10:36

A Swine Model of Neonatal Asphyxia

Published on: October 11, 2011

14.3K
Isolation of Pulmonary Artery Smooth Muscle Cells from Neonatal Mice
08:02

Isolation of Pulmonary Artery Smooth Muscle Cells from Neonatal Mice

Published on: October 19, 2013

18.3K
Early Pathological and Magnetic Resonance Detection of Cerebral Injury Using a Rat Model of Neonatal Hypoxic Ischemic Encephalopathy
05:52

Early Pathological and Magnetic Resonance Detection of Cerebral Injury Using a Rat Model of Neonatal Hypoxic Ischemic Encephalopathy

Published on: October 28, 2022

770

科学领域:

  • 新生儿科学 新生儿科学
  • 儿科肺病学 儿科肺病学
  • 生物医学研究生物医学研究

背景情况:

  • 新生儿重症监护的进步提高了早产婴儿的存活率.
  • 这种进展与新生儿高氧肺损伤和支气管肺功能失调 (BPD) 的增加有关.
  • 截至目前,BPD的确切病原体尚不完全理解,可疑有多种促成因素.

研究的目的:

  • 分析和总结有关新生儿高氧肺损伤和BPD的性别差异现有研究.
  • 探索潜在的致病机制,这些条件的基础,考虑性别作为一个因素.
  • 审查新生儿高氧性肺损伤的治疗进展和治疗策略.

主要方法:

  • 文献综述和近期研究的综合.
  • 对新生儿高氧肺损伤的临床前和临床数据的分析.
  • 检查调查性别特异性影响BPD发展和结果的研究.

主要成果:

  • 新出现的证据表明,性别在新生儿高氧肺损伤的易感性和进展中起着重要作用.
  • 不同的产前和产后因素,以及潜在的基于性别的生物学差异,有助于BPD的发病.
  • 几种治疗剂在临床前模型中显示出缓解高氧性肺损伤的前景.

结论:

  • 了解性别差异对于对新生儿高氧肺损伤和BPD进行综合治疗至关重要.
  • 对性别特异性机制的进一步研究可以指导针对性治疗的开发.
  • 这一综述为未来该领域的临床和基础科学研究提供了基础.