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Related Concept Videos

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,...
Oxygen Delivering System I: Nasal Cannula and Face Mask01:26

Oxygen Delivering System I: Nasal Cannula and Face Mask

The human body requires oxygen to function, and when the natural process of respiration is hindered, external devices, including the following, are needed to help deliver this vital gas.
Nasal Cannula
A nasal cannula is a lightweight tube split at one end into two prongs and placed in the nostrils. It is typically used to deliver low to medium levels of oxygen.
Suggested flow rate: The suggested flow rate for a nasal cannula typically ranges between 1 and 6 L/min.
Oxygen percentage setting:...
Oxygen Transport in the Blood01:27

Oxygen Transport in the Blood

Hemoglobin (Hb) is a crucial molecule in the human body, consisting of four polypeptide chains, each bound to an iron-containing heme group. This unique structure enables hemoglobin to bind to oxygen, with each molecule capable of combining with four molecules of oxygen, leading to rapid and reversible oxygen loading. When fully loaded with oxygen, it is called oxyhemoglobin, while hemoglobin that has released oxygen is called reduced hemoglobin or deoxyhemoglobin. As hemoglobin binds oxygen,...
Administering Oxygen by Mask01:30

Administering Oxygen by Mask

Administering Oxygen by Mask
Administering oxygen by mask is a common nursing intervention that provides supplemental oxygen to patients with respiratory distress or chronic lung conditions. This procedure involves delivering oxygen at a specified rate through a face mask connected to an oxygen source.
Equipment
The equipment necessary for this procedure includes:
Respiration and Gaseous Exchange01:20

Respiration and Gaseous Exchange

The intricate interplay between the cardiovascular and respiratory systems is crucial for efficiently transporting respiratory gases throughout the body. Let us explore the cardiovascular system's multifaceted functions, emphasizing its pivotal role in gas exchange.
Respiration involves the exchange of gases, especially oxygen (O2) and carbon dioxide (CO2), between the alveoli and body cells, a process facilitated by blood circulation. As a result, the cardiovascular system, which involves the...
Oxygen Delivering System III: Tracheostomy and T-piece01:23

Oxygen Delivering System III: Tracheostomy and T-piece

Oxygen delivery is critical in clinical care, especially for patients with respiratory disorders or those undergoing surgical procedures. Various systems, such as tracheostomy and the T-piece, deliver oxygen to the lungs, ensuring adequate arterial oxygenation.
Tracheostomy
A tracheostomy is a surgically created opening (stoma) in the anterior part of the trachea. It is used to establish a patient airway, bypass an upper airway obstruction, simplify the removal of secretions, permit long-term...

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Delivery of In Vivo Acute Intermittent Hypoxia in Neonatal Rodents to Prime Subventricular Zone-derived Neural Progenitor Cell Cultures
05:45

Delivery of In Vivo Acute Intermittent Hypoxia in Neonatal Rodents to Prime Subventricular Zone-derived Neural Progenitor Cell Cultures

Published on: November 2, 2015

Oxygen in the delivery room.

María Cernada1, Elena Cubells, Isabel Torres-Cuevas

  • 1Division of Neonatology, University & Polytechnic Hospital La Fe, Bulevar Sur s/n,Valencia, Spain.

Early Human Development
|July 2, 2013
PubMed
Summary
This summary is machine-generated.

Newborn resuscitation requires adequate oxygenation. This review clarifies oxygen use in the delivery room (DR) for term and preterm infants, ensuring proper postnatal adaptation and preventing hypoxic ischemic encephalopathy.

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Design and Development of a Model to Study the Effect of Supplemental Oxygen on the Cystic Fibrosis Airway Microbiome
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Design and Development of a Model to Study the Effect of Supplemental Oxygen on the Cystic Fibrosis Airway Microbiome

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Area of Science:

  • Neonatal Medicine
  • Pediatric Resuscitation
  • Respiratory Physiology

Background:

  • Birth necessitates lung aeration, pulmonary vascular resistance reduction, and gas exchange initiation.
  • Asphyxia can lead to hypoxia, ischemia, and hypoxic ischemic encephalopathy.
  • Establishing functional residual capacity and adequate oxygenation are crucial for newborn resuscitation.

Purpose of the Study:

  • To review current guidelines on oxygen use in term infants during delivery room resuscitation.
  • To address the lack of clear guidelines for preterm infant oxygenation in the delivery room.
  • To provide information on oxygen supplementation for satisfactory postnatal adaptation in both term and preterm neonates.

Main Methods:

  • Review of existing literature and guidelines on neonatal resuscitation.
  • Analysis of oxygenation strategies in the delivery room setting.
  • Comparison of oxygen use recommendations for term versus preterm infants.

Main Results:

  • Established guidelines exist for oxygen use in term infants.
  • Oxygenation protocols for preterm infants in the delivery room remain vague.
  • Evidence-based recommendations are needed for optimal preterm infant oxygenation.

Conclusions:

  • Adequate oxygenation is critical for successful newborn adaptation post-birth.
  • Further research and clear guidelines are necessary for preterm infant oxygenation in the delivery room.
  • Optimizing delivery room oxygen strategies can improve outcomes and prevent complications like hypoxic ischemic encephalopathy.