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相关概念视频

Assessment of Diffusion and Perfusion01:17

Assessment of Diffusion and Perfusion

989
Understanding and evaluating diffusion and perfusion is critical in assessing a patient's respiratory and circulatory health. These processes play key roles in maintaining the body's internal environment, ensuring that tissues receive adequate oxygen while waste products are efficiently removed.
The Role of Diffusion in Respiration
Diffusion is the process by which molecules move from an area of higher concentration to an area of lower concentration. In the respiratory system, this...
989
Pulse Oximetry01:24

Pulse Oximetry

340
Pulse oximetry, or SpO2, is a non-invasive method for continuously monitoring arterial oxygen saturation (SaO2). This procedure involves attaching a probe or sensor to the patient's fingertip, forehead, earlobe, or nose bridge. The sensor works by detecting changes in oxygen saturation levels through light signals generated by the oximeter and reflected by the pulsing blood under the probe.
Purpose
Average SpO2 values are greater than 95%. If the readings fall below 90%, it indicates that...
340

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相关实验视频

Updated: Jul 12, 2025

Evaluation of Capnography Sampling Line Compatibility and Accuracy when Used with a Portable Capnography Monitor
07:51

Evaluation of Capnography Sampling Line Compatibility and Accuracy when Used with a Portable Capnography Monitor

Published on: September 29, 2020

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卡普诺摄影项目 卡普诺摄影项目

Faye M Evans1,2, Rémy Turc3, Maria A Echeto-Cerrato4,5

  • 1From the Department of Anesthesiology, Critical Care, and Pain Medicine, Boston Children's Hospital, Boston, Massachusetts.

Anesthesia and analgesia
|October 20, 2023
PubMed
概括
此摘要是机器生成的。

为了资源贫困的环境,开发出了一种新的图装置和培训计划. 该倡议旨在改善低收入和中等收入国家患者监测,首先是微笑列车的合作医院.

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Expired CO2 Measurement in Intubated or Spontaneously Breathing Patients from the Emergency Department
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Expired CO2 Measurement in Intubated or Spontaneously Breathing Patients from the Emergency Department

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Combining Volumetric Capnography And Barometric Plethysmography To Measure The Lung Structure-function Relationship
08:25

Combining Volumetric Capnography And Barometric Plethysmography To Measure The Lung Structure-function Relationship

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相关实验视频

Last Updated: Jul 12, 2025

Evaluation of Capnography Sampling Line Compatibility and Accuracy when Used with a Portable Capnography Monitor
07:51

Evaluation of Capnography Sampling Line Compatibility and Accuracy when Used with a Portable Capnography Monitor

Published on: September 29, 2020

8.9K
Expired CO2 Measurement in Intubated or Spontaneously Breathing Patients from the Emergency Department
07:52

Expired CO2 Measurement in Intubated or Spontaneously Breathing Patients from the Emergency Department

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Combining Volumetric Capnography And Barometric Plethysmography To Measure The Lung Structure-function Relationship
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Combining Volumetric Capnography And Barometric Plethysmography To Measure The Lung Structure-function Relationship

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科学领域:

  • 生物医学工程 生物医学工程
  • 全球健康 全球健康
  • 麻醉学 麻醉学

背景情况:

  • 在麻醉和重症监护中,对患者监测至关重要.
  • 在低收入和中等收入国家 (LMICs) 中,地图的可用性有限.
  • 微笑列车-救生箱图项目为LMIC寻找了可负担的解决方案.

研究的目的:

  • 开发和评估一个适合资源贫困环境的图装置.
  • 为了满足微笑火车合作医院对儿科气道和裂口手术监测的特定需求.
  • 为有效的设备实施创建配套的教育材料.

主要方法:

  • 使用以人为中心的设计方法,基于世界麻醉学会联合会 (WFSA) 规范.
  • 七家制造商提交了13种设备,其中3种设备被选中进行严格的测试.
  • 评估包括构建质量,临床性能和可用性.

主要成果:

  • 选择了由Zug医疗系统公司生产的综合图和脉冲氧度仪器.
  • 教育材料被开发,在埃塞俄比亚进行试点,并完善.
  • 该设备和教育包已经准备好分发.

结论:

  • 为资源有限的环境开发了一种可行的图解决方案.
  • 该项目解决了LMIC患者监测中的一个关键缺口.
  • 未来的研究将评估在手术室实施图的影响.