関連する実験動画

Updated: Sep 10, 2025

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

Published on: November 30, 2022

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妊娠中の重度のCOVID-19:101例のコホートにおける呼吸器の結果の評価

Isabel Cristina Melo Mendes1,2, Ana Luiza Martins de Oliveira2, Priscila Martins Pinheiro Trindade3

  • 1Universidade Federal do Rio de Janeiro, Programa de Pós-Graduação em Doenças Infecciosas e Parasitárias, Rio de Janeiro, Rio de Janeiro, Brazil.

Revista do Instituto de Medicina Tropical de Sao Paulo
|August 20, 2025
PubMed
まとめ

妊婦と産後の女性は,重度のCOVID-19リスクに直面し,しばしば集中治療,侵襲的な機械呼吸器,および神経筋阻害剤を必要とします. 公共衛生政策では このリスクの高い集団を優先すべきです

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Pneumonia poses the potential for numerous complications that warrant consideration. These complications include the following:
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Factors Affecting Pulmonary Ventilation

Besides the pressure difference between the external environment and the lungs, the airflow rate and ease of pulmonary ventilation are also influenced by three other factors: surface tension of the fluid in the alveoli, compliance of the lungs, and airway resistance.
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The alveolar fluid lines the luminal surface of the alveoli and exerts a force called surface tension. This force is caused by the polar water molecules in the liquid being more strongly attracted to each...
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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:
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Respiratory depth measures the volume of air inhaled or exhaled during a breath. It can vary from shallow to deep and typically remains consistent when a person is at rest or asleep. Occasionally, individuals will automatically inhale deeply, known as sighing, which inflates the lungs with more air than normal breathing.
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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:
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