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The quality of breathing and capnography during laryngeal mask and facemask ventilation Anaesthesia. 1995 Oct;50(10):858-62. doi: 10.1111/j.1365-2044.1995.tb05851.x. Authors D Ivens 1 C Verborgh H P Phan Thi F Camu. Affiliation 1 Department of Anesthesiology Free
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Background: Correct placement of a laryngeal mask airway (LMA) requires confirmation to appreciate the adequacy of laryngeal seal and pulmonary ventilation. Objectives: The present study was designed to assess the feasibility of ultrasound use for confirmation of
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The safe sedation of children for procedures requires a systematic approach that includes the following: no administration of sedating medication without the safety net of medical/dental supervision careful presedation evaluation for underlying medical or surgical conditions that would place the child at increased risk from sedating medications appropriate fasting for …
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Background In Dutch ambulance practice failure or inability to intubate patients with altered oxygenation and/or ventilation leaves bag-valve mask ventilation as the only alternative which is undesirable for patient outcome. A novel Laryngeal Mask Airway Supreme (LMA-S) device may be a suitable alternative. Aim To evaluate the effectiveness and suitability of the LMA-S for …
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Nov 28 2005· Bag-Mask Ventilation. All healthcare providers should be familiar with the use of the bag-mask device for support of oxygenation and ventilation. 2–4 Bag-mask ventilation is particularly helpful during the first few minutes of resuscitation or when placement of an advanced airway is delayed or unsuccessful. Effective bag-mask ventilation requires adequate …
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Objective To compare the use of flexible laryngeal mask airway (LMA) and endotracheal tube (ETT) in pediatric adenotonsillectomy.. Design Prospective randomized trial.. Setting Tertiary care hospital.. Patients One hundred thirty-one children (aged 2-12 years). Exclusion criteria were body mass index (calculated as the weight in kilograms divided by the height in meters …
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The ASA recently revised its standards of anesthesia monitoring to include use of capnography during monitored anesthesia care particularly during upper endoscopy procedures. 7 While capnography is useful in all patients undergoing sedation and MAC it is especially important for sedation of patients with probable or known obstructive sleep apnea.
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Feb 18 2021· contagion and enhance safety. The use of a printed checklist that includes each or capnography. Observe the rise and fall of the patient’s chest. a …
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Jun 01 2006· The results of this controlled effectiveness trial support routine use of microstream capnography to detect alveolar hypoventilation and reduce hypoxemia during procedural sedation in children. In addition capnography allowed early detection of arterial oxygen desaturation because of alveolar hypoventilation in the presence of supplemental oxygen.
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Jul 15 2019· A large randomized controlled trial of capnography for sedation that administered supplemental oxygen at high flow rates through a face mask from the outset of procedures identified no difference
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Prehospital use in emergency patients of a laryngeal mask airway by ambulance paramedics is a safe and effective alternative for endotracheal intubation J Bosch1 J de Nooij2 M de Visser1 S C Cannegieter3 N J Terpstra4 C Heringhaus5 J Burggraaf6 1Research and Development Regional Ambulance Service Hollands-Midden Leiden The Netherlands
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The use of a supraglottic airway also called laryngeal mask airway (LMA) is gaining in popularity for deliv-ery of general anesthesia in certain situations and is shown to be safe. Use of infraglottic airways (tracheal tubes) allows for positive pressure ventilation and maneuvers such as holding continuous positive pres-
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11/17/2009 6 Sidestream Sensor is located in device like LP12 Adapter tube attaches to ETI Pump in machine pulls air in for measurement 100 to 150 ml air in early devices 50 ml in Microstream Concerns: Delay of 3-5 seconds Quality of sample Sidestream Easier to use non-invasively Key is quality of the patient’s respirations Shallow is poor
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A laryngeal mask airway (LMA) also known as laryngeal mask is a medical device that keeps a patient''s airway open during anaesthesia or while they are unconscious.It is a type of supraglottic airway device. They are most commonly used by anaesthetists to channel oxygen or inhalational anaesthetic to the lungs during surgery and in the pre-hospital setting (for …
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a second-generation laryngeal mask for transthoracic oesophagectomy. During the 2.5-hour thoracotomy one-lung ventilation was achieved by isolating the left lung with the bronchial tube and ventilating the right lung via the laryngeal mask using volume-control mode (7 mL/kg × 12/min) with P IP 21–23 cm H 2 O pH 7.36 and PaCO 2 38.3.
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after the use of laryngeal mask airway (LMA). The aim of this study is to investigate the effects of different LMA types on voice performance. Methods This study included 88 patients aged 18-80 years whose surgical procedure was not planned to take longer than 120 minutes. In the acoustic voice analysis F0 jitter% and shimmer% were examined.
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Dec 20 2021· Laryngeal masks airway (LMA) has been increasingly used in surgical patients. However the use of LMA in laparoscopic surgeries remains controversial. The major concerns include the potential risk of esophageal regurgitation aspiration and difficulties to achieve effective ventilation. The aim of this study was to evaluate the safety and effectiveness of the …
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Dec 20 2021· Laryngeal masks airway (LMA) has been increasingly used in surgical patients. However the use of LMA in laparoscopic surgeries remains controversial. The major concerns include the potential risk of esophageal regurgitation aspiration and difficulties to achieve effective ventilation. The aim of this study was to evaluate the safety and effectiveness of the …
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Jun 24 2016· Continuous quality improvement and simulation training for management of rare events were encouraged as was familiarity with airway adjuncts such as supraglottic devices for rescue e.g. laryngeal mask airway. The use of capnography was encouraged but not required.
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Oct 26 2021· Background Although the deterioration in sound quality is not as much as endotracheal intubation it can also be seen after the use of laryngeal mask airway (LMA). The aim of this study is to investigate the effects of different LMA types on voice performance. Methods This study included 88 patients aged 18-80 years whose surgical procedure was not …
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