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BACKGROUND. Depending on upper airway patency during anesthesia induction, tidal volume achieved by mask ventilation may vary. In 80 adult patients undergoing general anesthesia, the authors tested a hypothesis that tidal volume during mask ventilation is smaller in patients with sleep-disordered breathing priorly defined as apnea hypopnea index greater than 5 per hour.
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29-10-2021· ii Dimou F, Huynh S, Dakin G, et al. Nasal positive pressure with the SuperNO2VA™ Et device decreases sedation-related hypoxemia during pre-bariatric surgery EGD. Surg Endosc. 2019;33(11):3828-3832.
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Download Citation | Mask Ventilation during Induction of General Anesthesia: Influences of Obstructive Sleep Apnea | Background: Depending on …
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Background:The authors hypothesized that nasal mask ventilation may be more effective than combined oral–nasal mask ventilation during induction of general anesthesia. They tested this hypothesis by comparing the volume of carbon dioxide removed per breath with nasal versus combined oral–nasal mask ventilation in nonparalyzed, apneic, adult subjects during …
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01-10-2019· Nasal Ventilation Mask for Prevention of Upper ... OSA during induction of general anesthesia for elective surgery. ... with oronasal masks (P < .01). 18 Andrade et al17 ob-served 18 patients with a range of OSA severity who were treated with nasal, oronasal, and oral CPAP masks during sleep. They concluded that NVMs were able to stabilize
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Article citations More>>. Y. Liang, W. R. Kimball, R. M. Dacmarek, W. M. Zapol and Y. Jiang, “Nasal Ventilation Is More Effective than Combined Oral-Nasal ...
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07-11-2014· Introduction. Chronic obstructive pulmonary disease (COPD) is a global health problem and is expected to be the third leading cause of mortality worldwide by 2020. 1 It is characterized by persistent airflow limitation and acute episodes of symptom worsening, or exacerbations, that are beyond normal daily variation and that lead to a change in treatment. 1 …
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Considering the fact that ventilation using a nasal mask appears to cause fewer problems especially in obese patients, we decided to compare the quality of ventilation after the induction of general anesthesia using ventilation through an anatomical face mask and anatomical nasal mask in patients with a body mass index (BMI) over 25 in this study.
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The investigators hypothesize nasal mask ventilation may reduce the incidence of difficult mask ventilation during the induction of general anesthesia by: 1) producing a better seal than full face mask, and 2)establishing a greater airway patency and more effectively ventilate than full face mask ventilation.
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27-07-2012· The investigators hypothesize nasal mask ventilation may reduce the incidence of difficult mask ventilation during the induction of general anesthesia by: 1) producing a better seal than full face mask, and 2)establishing a greater airway patency and more effectively ventilate than full face mask ventilation.
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Hospital respiratory patient interfaces. The Philips family of durable masks is designed to support enhanced noninvasive ventilation (NIV). From the comfort of your patients to ease of use for you, our adult and pediatric masks are specially designed to meet the rigors of acute care environments and beyond.
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Nasal Mask Ventilation During the Induction of General Anesthesia. Condition(s): Mechanical Ventilation Complication; Upper Airway Obstruction Last Updated: January 18, 2017 Completed
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Algorithm 1 gives a framework on how to optimise a safe general anaesthetic technique in the obstetric patient, and emphasises: planning and multidisciplinary communication; how to prevent the rapid oxygen desaturation seen in pregnant women by advocating nasal oxygenation and mask ventilation immediately after induction; limiting intubation attempts to two; and …
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Recently, the investigators demonstrated that nasal route ventilation is superior to the nasal-oral combined ventilation in the absence of jaw thrust and chin up maneuvers. The investigators hypothesize nasal mask ventilation may reduce the incidence of difficult mask ventilation during the induction of general anesthesia by: 1) producing a better seal than full face …
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The investigators hypothesize nasal mask ventilation may reduce the incidence of difficult mask ventilation during the induction of general anesthesia by: 1) producing a better seal than full face mask, and 2)establishing a greater airway patency and more effectively ventilate than full face mask ventilation.
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Med. Forum, Vol. 31, No. 9 80 September, 2020 Mask Ventilation during Induction of General Anesthesia Umer Iqbal1, Aqeel Moazzam2, Ahsan Khan3, Sohail Nazir4, Zahid Hanif5 and Muhammad Saqib5 ABSTRACT Objective: To determine the efficacy of ventilation using face mask induction of general anesthesia. Study Design: Cross-sectional study. Place and …
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Conclusions: The nasal route was more effective than the combined oral-nasal route (the usual mode of full facemask ventilation) in ventilating apneic, non-paralyzed, adult subjects during induction of general anesthesia. We suggest that nasal mask ventilation, rather than combined oral-nasal mask ventilation be used during induction of anesthesia.
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ANESTHESIOLOGISTS perform mask ventilation (MV) with proper airway maintenance maneuvers during induction of general anesthesia. Proper oxygenation is only secured by the MV when tracheal intubation is difficult or impossible.
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Recently, the investigators demonstrated that nasal route ventilation is superior to the nasal-oral combined ventilation in the absence of jaw thrust and chin up maneuvers. The investigators hypothesize nasal mask ventilation may reduce the incidence of difficult mask ventilation during the induction of general anesthesia by: 1) producing a better seal than full face …
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