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

Ventilatory Modes01:14

Ventilatory Modes

79
Mechanical ventilators are life-saving devices that support or replace spontaneous breathing. They deliver breaths to patients through varying methods known as ventilator modes. Understanding these modes is critical for healthcare providers managing patients with respiratory failure.
There are three ventilatory modes: full support, partial support, and spontaneous. These are described below.
Full Support Modes
Full support modes include controlled mechanical ventilation, continuous mandatory...
79
Assessment of Ventilation I: Respiratory Rate01:20

Assessment of Ventilation I: Respiratory Rate

1.0K
Assessment of Ventilation
A Ventilation assessment is critical for monitoring a patient's health status. Respiration, one of the most accessible vital signs, provides insights into the function of numerous body systems and can indicate serious health issues, such as brainstem injuries from head trauma.
Critical Guidelines for Assessing Ventilation:
1.0K
Acute Respiratory Failure-V01:29

Acute Respiratory Failure-V

124
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...
124
Mechanical Ventilation III: Noninvasive Ventilation01:23

Mechanical Ventilation III: Noninvasive Ventilation

81
Noninvasive positive-pressure ventilation (NIPPV), continuous positive airway pressure (CPAP), and bilevel positive airway pressure (BiPAP) are essential methods in respiratory care. These ventilation techniques offer unique benefits for patients with various respiratory conditions, providing adequate support without requiring intubation. Let's explore how each method is crucial in improving patient outcomes and enhancing respiratory therapy.
Noninvasive Positive-Pressure Ventilation...
81
Mechanical Ventilation II: Invasive Ventilation01:23

Mechanical Ventilation II: Invasive Ventilation

114
Ventilators are essential medical equipment used to aid patients with respiratory difficulties. Their primary function is to assist or replace spontaneous breathing by providing mechanical ventilation. There are two general classes of mechanical ventilators: negative-pressure and positive-pressure ventilators.
Negative-Pressure Ventilators
Negative-pressure ventilators create a vacuum around the chest or body to draw air into the lungs, simulating breathing. This method does not require an...
114
Cardiopulmonary Resuscitation II: ACLS Airway Management01:22

Cardiopulmonary Resuscitation II: ACLS Airway Management

1
Airway management is a key skill in emergency and critical care settings, as maintaining a clear airway is essential for adequate oxygenation and ventilation.Head Tilt-Chin Lift TechniqueThe head tilt-chin lift maneuver is an essential technique primarily used in patients without suspected cervical spine injuries. To perform this maneuver, one hand is placed on the patient’s forehead, and gentle pressure is applied backward to tilt the head. The fingertips of the other hand are positioned...
1

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

Validation of a Large Language Model Enhanced Frailty Index.

Journal of medical systems·2026
Same author

Precision Grounding: augmenting large language models with evidence-based databases for trustworthy genetic variant summarization.

International journal of medical informatics·2026
Same author

Interactive active learning for literature screening: finetuning GPT with DeepSeek reasoning for cross-domain generalization.

Journal of the American Medical Informatics Association : JAMIA·2026
Same author

Linguistic Effects of Ambient AI on Clinical Documentation: A Matched Pre-Post Study.

medRxiv : the preprint server for health sciences·2026
Same author

Training large language models on narrow tasks can lead to broad misalignment.

Nature·2026
Same author

A systematic literature review and meta-analysis on the efficacy and safety of PD-(L)1 inhibitors for the first- and second-line treatment of locally advanced or metastatic non-small cell lung cancer in Asian and non-Asian patients.

Translational lung cancer research·2026

相关实验视频

Updated: Jun 9, 2025

Surfactant Depletion Combined with Injurious Ventilation Results in a Reproducible Model of the Acute Respiratory Distress Syndrome ARDS
06:22

Surfactant Depletion Combined with Injurious Ventilation Results in a Reproducible Model of the Acute Respiratory Distress Syndrome ARDS

Published on: April 7, 2021

3.4K

在ARDS中坚持肺部保护性通风:一种混合方法研究,使用实时持续监控的通风数据.

Joseph M Plasek1, Peter C Hou2, Wenyu Zhang1

  • 1Drs Plasek, Ortega, Chuang, and Zhou and Ms Zhang and Mr Tan are affiliated with the Division of General Internal Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts.

Respiratory care
|October 29, 2024
PubMed
概括

工作人员对ARDS患者肺部保护性通风指南的遵守仍然不够理想. 患者的性别和COVID-19状态等因素影响了遵守,突出显示了持续监测和反的必要性.

关键词:
在 COVID-19 疫情中,人工人造的人工人造的人工人造焦点小组是一个重点小组.准则的坚持 准则的坚持呼吸系统 呼吸系统 呼吸系统呼吸困扰综合征是呼吸困扰综合征.

更多相关视频

Monitoring Lung Function with Electrical Impedance Tomography in the Intensive Care Unit
05:56

Monitoring Lung Function with Electrical Impedance Tomography in the Intensive Care Unit

Published on: September 6, 2024

1.6K
An Educational Video Demonstration of How to Prone a Critically Ill Intubated Patient
07:16

An Educational Video Demonstration of How to Prone a Critically Ill Intubated Patient

Published on: November 30, 2022

3.2K

相关实验视频

Last Updated: Jun 9, 2025

Surfactant Depletion Combined with Injurious Ventilation Results in a Reproducible Model of the Acute Respiratory Distress Syndrome ARDS
06:22

Surfactant Depletion Combined with Injurious Ventilation Results in a Reproducible Model of the Acute Respiratory Distress Syndrome ARDS

Published on: April 7, 2021

3.4K
Monitoring Lung Function with Electrical Impedance Tomography in the Intensive Care Unit
05:56

Monitoring Lung Function with Electrical Impedance Tomography in the Intensive Care Unit

Published on: September 6, 2024

1.6K
An Educational Video Demonstration of How to Prone a Critically Ill Intubated Patient
07:16

An Educational Video Demonstration of How to Prone a Critically Ill Intubated Patient

Published on: November 30, 2022

3.2K

科学领域:

  • 关键护理医学 关键护理医学
  • 呼吸系统疗法 呼吸系统疗法
  • 机械通风机械通风机械通风

背景情况:

  • 肺保护性呼吸 (LPV) 对于管理ARDS和预防呼吸器诱导的肺损伤至关重要.
  • 目前对LPV指导方针的坚持是次优的,尽管其已证明的好处.
  • 了解影响员工遵守的因素对于改善患者的治疗结果至关重要.

研究的目的:

  • 确定影响员工遵守LPV指南的因素.
  • 分析5年的实时通风数据,以评估LPV利用率.
  • 探讨临床护理提供者对LPV非利用的观点.

主要方法:

  • 对1055名ARDS患者 (计费代码J80) 的机械通风 (2018-2022) 的回顾性队列研究.
  • 动态潮体积测量 (≤6毫升/千克预测体重) 每小时分析.
  • 定性焦点小组与重症监护提供者一起探索不遵守的原因.

主要成果:

  • 只有42.4%的患者在48小时后接受LPV.
  • 在非COVID-19患者中,男性性别与LPV使用有关,而年龄≥60与非使用有关.
  • 在COVID-19患者中,LPV使用率较高,与COVID-19诊断,男性性别和神经肌肉阻断剂使用相关;然而,癌症和高血压与LPV使用率较低有关.

结论:

  • 尚未实现对LPV最佳实践的普遍遵守.
  • 持续监测和频繁反临床团队是改善LPV遵守的建议策略.
  • 需要精确的高度测量来确定适当的潮体积.