Pre‐oxygenation vs. apnoeic oxygenation in obstetrics
نویسندگان
چکیده
منابع مشابه
Ventilator-assisted preoxygenation: Protocol for combining non-invasive ventilation and apnoeic oxygenation using a portable ventilator.
OBJECTIVE To describe a simple protocol for ventilator-assisted preoxygenation (VAPOX) prior to rapid sequence intubation in the ED using a Hamilton T1 ventilator in an effort to further reduce the incidence of transient and critical hypoxaemia. METHODS Ventilator-assisted preoxygenation includes the following steps; preparation for rapid sequence intubation as per institutional protocols, in...
متن کاملChanges in blood-gas tensions during apnoeic oxygenation in paediatric patients.
We report changes in arterial blood-gas tensions for up to 5 min of apnoeic oxygenation in 26 anaesthetized paediatric patients (21 children, five infants). Changes in oxygen and carbon dioxide tension were greatest in the first minute of apnoeic oxygenation. In subsequent minutes, rates of change in gas tension were approximately constant. The rate of decline in oxygen tension (31 (95% confide...
متن کاملApnoeic oxygenation in the emergency department: New tricks from an old dog?
Received: November 24, 2016; Accepted: December 19, 2016; Published: December 22, 2016 Apnoeic oxygenation (AP OX), a technique established in 1959, classically involves the use of nasal cannulae in order to provide oxygen to a patient prior to or during endotracheal intubation [1,2]. No ventilation occurs throughout the intubation due to a decreased level of consciousness of the patient, usual...
متن کاملAwareness during general anaesthesia for bronchoscopy and laryngoscopy using the apnoeic oxygenation technique.
Two hundred patients were interviewed before and after elective bronchoscopy or laryngoscopy. Premedication consisted of pethidine together with either atropine or hyoscine. Anaesthetic drugs were restricted to thiopentone and suxamethonium. Eight patients (4%) described some degree of awareness. No statistically significant correlation with awareness was demonstrated for the premedication, the...
متن کاملNew method of preoxygenation for orotracheal intubation in patients with hypoxaemic acute respiratory failure in the intensive care unit, non-invasive ventilation combined with apnoeic oxygenation by high flow nasal oxygen: the randomised OPTINIV study protocol
INTRODUCTION Tracheal intubation in the intensive care unit (ICU) is associated with severe life-threatening complications including severe hypoxaemia. Preoxygenation before intubation has been recommended in order to decrease such complications. Non-invasive ventilation (NIV)-assisted preoxygenation allows increased oxygen saturation during the intubation procedure, by applying a positive end-...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Anaesthesia
سال: 2019
ISSN: 0003-2409,1365-2044
DOI: 10.1111/anae.14687