Results 151 to 160 of about 313,496 (200)

Continuous Positive-Pressure Ventilation

Annals of Internal Medicine, 1972
Excerpt To the editor: We read with interest the article "Continuous Positive-Pressure Ventilation: Effects on Systemic Oxygen Transport and Tissue Oxygenation" by Drs.
D H, Simmons, P S, Kasnitz
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Positive pressure ventilation at birth

Seminars in Perinatology, 2022
To review the current state of the art of positive pressure ventilation (PPV) during resuscitation FINDINGS: The frequency of PPV during delivery room resuscitation varies across settings and gestational age subgroups. Goal targets and parameters for delivery room PPV remain undefined.
Elizabeth E, Foglia, Birju A, Shah, Edgardo, Szyld   +2 more
openaire   +2 more sources

Positive pressure mechanical ventilation

Emergency Medicine Clinics of North America, 2003
There have been numerous advances in the application of positive pressure mechanical ventilation in the last two decades. As knowledge of pulmonary physiology expands, the application of modes and parameters to maximize the efficacy and minimize the complications of ventilatory support continues to advance. As the use of noninvasive ventilation becomes
Bhargavi, Gali, Deepi G, Goyal
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High-Frequency Positive Pressure Ventilation

International Anesthesiology Clinics, 1983
The prototype for high frequency ventilation is found in nature — the respiration of hummingbirds and insects is synchronous with the beat of their wings. In 1915 Henderson et al. (1) commented on the rapid, shallow breathing in dogs during heat polypnea: “There may easily be a gaseous exchange sufficient to support life even when tidal volume is ...
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Positive-Pressure Ventilation

2021
What you will learn:▪ The characteristics of self-inflating bags, flow-inflating bags, and T-piece resuscitators▪ When to give positive-pressure ventilation▪ How to position the newborn’s head for positive-pressure ventilation▪ How to place a resuscitation mask on the newborn’s face▪ How to administer positive-pressure ventilation and assess ...
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Pediatric noninvasive positive pressure ventilation

Pediatric Critical Care Medicine, 2001
OBJECTIVE: To review the clinical use of noninvasive positive pressure ventilation (NPPV) in both acute hypoxic and hypercarbic forms of pediatric respiratory failure, including its mechanism of action and implementation. DATA SOURCES: Studies were identified through a MEDLINE search using respiratory failure, pediatrics, noninvasive ventilation, and ...
O A, Akingbola, R L, Hopkins
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Patient–Ventilator Interaction During Noninvasive Positive Pressure Ventilation

Respiratory Care Clinics of North America, 2005
The interaction between the patient and the ventilator is complex,especially in a "semi-open" system as for noninvasive ventilation(NIV). Air leaks around the mask are likely to occur, and they affect patient-ventilator synchrony. Several variables may be responsible for the mismatch between the start of the neural output and that of ventilatory aid ...
NAVA, STEFANO, Ceriana, Piero
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Experimental studies of continuous positive-pressure ventilation and high-frequency positive-pressure ventilation

Resuscitation, 1981
The ventilatory pattern of a conventional respirator (SV-900) was compared with that produced by a prototype (system H) of a low-compressive ventilator system for pressure/flow-generated, time-cycled, volume-controlled ventilation. The experimental conditions in this study on 10 dogs were light pentobarbital anaesthesia and normoventilation, using ...
U, Borg, I, Eriksson, U, Sjöstrand, M, Wattwil   +3 more
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Synchronized Nasal Intermittent Positive Pressure Ventilation

Clinics in Perinatology, 2021
Avoiding MV is a critical goal in neonatal respiratory care. Different modes of noninvasive respiratory support beyond nasal CPAP, such as nasal intermittent positive pressure ventilation (NIPPV) and synchronized NIPPV (SNIPPV), may further reduce intubation rates.
Corrado, Moretti, Camilla, Gizzi
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Noninvasive Positive-Pressure Ventilation

Postgraduate medicine
Preview In most cases of acute respiratory failure, mechanical ventilation and endotracheal intubation are the preferred treatment. However, a noninvasive approach is proving valuable in selected patients and has some advantages over standard mechanical ventilation. How are patients selected for this therapy? What are its risks and benefits?
Rajesh Chawla, Subhash Todi, Ranajit Chatterjee   +2 more
  +5 more sources