相关实验视频

Updated: Sep 14, 2025

Assessment of Pulmonary Capillary Blood Volume, Membrane Diffusing Capacity, and Intrapulmonary Arteriovenous Anastomoses During Exercise
07:09

Assessment of Pulmonary Capillary Blood Volume, Membrane Diffusing Capacity, and Intrapulmonary Arteriovenous Anastomoses During Exercise

Published on: February 20, 2017

13.3K

[从两个到一个 - 一个肺通风技术]

Jonas Weber, Jérôme Michel Defosse

    Anasthesiologie, Intensivmedizin, Notfallmedizin, Schmerztherapie : AINS
    |July 18, 2025
    PubMed
    概括

    双管 (DLT) 是胸部手术中单肺通风 (OLV) 的黄金标准,提供了更好的安全性和有效性. 像视频辅助DLT这样的进步可以增强安置,而支气管阻塞剂则可以作为特定患者群体的替代品.

    更多相关视频

    Ex Vivo Porcine Experimental Model for Studying and Teaching Lung Mechanics12:09

    Ex Vivo Porcine Experimental Model for Studying and Teaching Lung Mechanics

    Published on: April 19, 2024

    1.6K
    Normothermic Negative Pressure Ventilation Ex Situ Lung Perfusion: Evaluation of Lung Function and Metabolism09:31

    Normothermic Negative Pressure Ventilation Ex Situ Lung Perfusion: Evaluation of Lung Function and Metabolism

    Published on: February 14, 2022

    2.2K

    相关概念视频

    Cardiopulmonary Resuscitation II: ACLS Airway Management01:22

    Cardiopulmonary Resuscitation II: ACLS Airway Management

    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...
    103
    Ventilatory Modes01:14

    Ventilatory Modes

    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...
    446
    Cardiopulmonary Resuscitation V: Advanced Airway Management Techniques01:30

    Cardiopulmonary Resuscitation V: Advanced Airway Management Techniques

    Airway management is essential in emergency and surgical medicine, ensuring ventilation and oxygenation in patients who cannot maintain their own airway. Clinicians use a range of techniques and devices to secure the airway, depending on the patient’s condition and the clinical context. Key methods include endotracheal intubation, rapid sequence intubation (RSI), supraglottic airway devices, and advanced visualization aids. In cases where these approaches fail, surgical airway...
    87
    Oxygen Delivering System II: Venturi Mask and Transtracheal Oxygen01:16

    Oxygen Delivering System II: Venturi Mask and Transtracheal Oxygen

    Oxygen therapy is a pivotal aspect of medical care, particularly for patients with respiratory ailments. Two prominent oxygen-delivering systems include the Venturi mask and the transtracheal oxygen catheter.
    Venturi Mask
    The Venturi mask, named after the Venturi effect, is designed to deliver precise oxygen concentrations. It consists of a large tube with an oxygen inlet that narrows down, causing a pressure drop that pulls air in through adjustable side ports. The mask is a lightweight,...
    978
    Mechanical Ventilation III: Noninvasive Ventilation01:23

    Mechanical Ventilation III: Noninvasive Ventilation

    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...
    227
    Pulmonary Ventilation: Inhalation01:24

    Pulmonary Ventilation: Inhalation

    Pulmonary ventilation is a vital process that ensures the exchange of oxygen and carbon dioxide in the lungs. It refers to the movement of air into and out of the lungs, enabling the body to obtain oxygen and remove waste carbon dioxide. In this article, we will explore the intricacies of pulmonary ventilation, including its underlying principles, mechanisms, and the interplay of pressures within the respiratory system.
    Boyle's law becomes particularly pertinent when examining respiratory...
    4.8K