Effect of Ventilation Tube Diameter on Thermal Performance of Food Refrigerated Warehouse Floor Antifreezing Mechanical Ventilation System
نویسندگان
چکیده
منابع مشابه
Comparison of the effect of pressure support ventilation and volume assured pressure support ventilation on weaning patients off mechanical ventilation after cardiac surgery
Background: Weaning from mechanical ventilation in the intensive care unit is an important step in the treatment process. More patients in less than 6 hours after cardiac surgery can be separated from mechanical ventilation and extubated. However, 20-40% of patients after cardiac surgery, due to dysfunctional ventilator weaning response (DVWR), still remain under mechanical ventilation. Therefo...
متن کاملEffect of Suctioning of the Middle Ear Effusion on Hearing Condition Before Ventilation Tube Insertion
Abstract OME is a Common disease in children. over than 90% of children in preschool ages experienced this disease once at least. Despite medical therapy about 10% of the OME patients won't improved and these are the group of patients who referred to as chronic OME patients. Insertion of VT in TM is an accepted therapy for these patients and during surgery for insertion of VT, suctioning of mi...
متن کاملthe effect of open and closed endotracheal tube suctioning system on respiratory parameters of infants undergoing mechanical ventilation
background : mechanical ventilation is used for some infants in neonatal intensive care units (nicu) due to many physiological and clinical causes. since these patients have endotracheal tubes, cleaning and keeping the airways open through suctioning should be done to increase oxygenation. this study aimed to evaluate effect of open and closed suctioning methods on respiratory parameters of inf...
متن کاملEffect of mechanical ventilation on the diaphragm.
It is widely assumed that respiratory-muscle weakness, either intrinsic or due to fatigue, leads to respiratory failure.1 For the past 30 years, attention has been focused on whether the diaphragm muscle is especially susceptible to fatigue in patients with chronic pulmonary disease and critical illness, increasing the potential for respiratory failure.2,3 In the 1980s and early 1990s, this con...
متن کاملTracheostomy tube enabling speech during mechanical ventilation.
BACKGROUND A voice tracheostomy tube (VTT) was developed to enable patients to speak during mechanical ventilation. METHODS The VTT has slits cut in it and is covered on part of its side with an elastic cuff, enabling the cuff to expand with positive pressure from the ventilator on inspiration and to deflate on expiration. By this mechanism, inspired air from the ventilator goes to the lung w...
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ژورنال
عنوان ژورنال: Advance Journal of Food Science and Technology
سال: 2015
ISSN: 2042-4868,2042-4876
DOI: 10.19026/ajfst.7.1316