APPLICATION OF THE LARYNGEAL MASK AIRWAY FOR ANESTHESIA IN THREE CHIMPANZEES AND ONE GIBBON

作者：Johnson Jacob A^*; Atkins Adrienne L; Heard Darryl J

来源：Journal of Zoo and Wildlife Medicine, 2010, 41(3): 535-537.

DOI：10.1638/2009-0120.1

• Anesthesia
• chimpanzee
• gibbon
• laryngeal mask airway
• primate

Three pediatric chimpanzees and one pediatric gibbon were anesthetized for routine physical examination. Anesthesia was maintained with inhalant delivered via a laryngeal mask airway (LMA). The LMA was easy to insert, provided adequate control of the airway for ventilation, and caused no tracheal stimulation. No complications were observed. As compared with a face mask, the LMA has the advantage of a more secure airway; the ability to effectively ventilate the patient; less dead space, which leads to lower rebreathing of carbon dioxide; and less exposure of personnel to waste gases. As compared with an endotracheal tube, the LMA causes less airway trauma, is easier to place, and is less stimulating to the patient. The LMA should be considered for use in fasted non-human primates presented for procedures lasting less than 60 min where high peak inspiratory pressures are not needed.

• 出版日期2010-9