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小儿整形手术存在创伤大、手术时间长、常采取特殊体位,术中呼吸管理比较困难。喉罩通气道(LMA)是精细的声门上气道设施,简便易行,既可保留自主呼吸,又能实施正压通气[1]。资料与方法1.一般资料60例择期小儿整形手术患儿,男36例、女24例,年龄2个月~8岁,体重5~30 kg。随机分为气
Pediatric plastic surgery trauma, surgery for a long time, often taking a special position, intraoperative respiratory management more difficult. The laryngeal mask airway (LMA) is a fine supraglottic airway device that is easy to operate and maintains spontaneous breathing and positive pressure ventilation [1]. Materials and Methods 1. General Information 60 cases of children undergoing elective plastic surgery, 36 males and 24 females, aged 2 months to 8 years old and weighing 5 to 30 kg. Randomly divided into gas