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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

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

Oxygen Delivering System I: Nasal Cannula and Face Mask

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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:...
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Treatment for Pulmonary Arterial Hypertension: Oxygen Therapy for Respiratory Failure01:16

Treatment for Pulmonary Arterial Hypertension: Oxygen Therapy for Respiratory Failure

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Oxygen therapy has emerged as a significant tool in enhancing the quality of life for patients suffering from pulmonary arterial hypertension (PAH). While this therapy has principally been studied on patients with significant hypoxemia, this therapeutic approach helps prevent potential organ damage and can be administered in the comfort of one's home.
Oxygen therapy is vital in increasing and maintaining blood oxygen levels in PAH patients. As a result, it aids in reducing fatigue,...
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Administering Oxygen by Mask01:30

Administering Oxygen by Mask

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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:
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Oxygen Delivering System III: Tracheostomy and T-piece01:23

Oxygen Delivering System III: Tracheostomy and T-piece

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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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Oxygen Transport in the Blood01:27

Oxygen Transport in the Blood

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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,...
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Fabrication and Operation of an Oxygen Insert for Adherent Cellular Cultures
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Solar-powered oxygen delivery: study protocol for a randomized controlled trial.

Saleh Nyende1, Andrea Conroy2, Robert Opika Opoka3

  • 1Department of Paediatrics, Jinja Regional Referral Hospital, Jinja, Uganda. kumbisaleh@gmail.com.

Trials
|July 10, 2015
PubMed
Summary
This summary is machine-generated.

Solar-powered oxygen delivery offers a sustainable solution for hypoxemic children with pneumonia in resource-limited areas. This randomized controlled trial will assess its feasibility and effectiveness compared to traditional cylinder oxygen, potentially reducing child mortality.

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Area of Science:

  • Pediatric critical care
  • Biomedical engineering
  • Global health

Background:

  • Pneumonia is a primary cause of child mortality worldwide, particularly in resource-constrained settings.
  • Oxygen therapy is vital but often inaccessible due to limited supply chains and power.
  • Solar-powered oxygen delivery presents a sustainable off-grid solution.

Purpose of the Study:

  • To evaluate the feasibility and noninferiority of solar-powered oxygen delivery systems.
  • To compare solar-powered systems against conventional cylinder oxygen in treating hypoxemic respiratory illness in children.
  • To gather data for potential global scale-up of this technology.

Main Methods:

  • A randomized controlled trial comparing solar-powered oxygen delivery with conventional cylinder oxygen.
  • Study conducted at two Ugandan hospitals: Jinja Regional Referral Hospital and Kambuga District Hospital.
  • Primary outcome: length of hospital stay. Secondary outcomes: mortality, oxygen weaning time, successful oxygenation, system failures, cost, and convenience.

Main Results:

  • This section is not available in the provided abstract.

Conclusions:

  • The randomized controlled trial will yield crucial data on the feasibility and noninferiority of solar-powered oxygen delivery.
  • This innovation utilizes solar energy and ambient air, suitable for remote, off-grid locations.
  • Successful implementation could significantly impact global child mortality from pneumonia.