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呼吸衰竭是儿科常见的临床急诊,为小儿死亡的重要原因,而肺炎又为呼吸衰竭的主要原因。因而就1974年以来静脉血液气体分析结果二氧化碳张力(PCO)>56毫米汞柱的41例肺炎总结如下。本组患者主要表现存通气衰竭,也是小儿肺炎合并呼吸衰竭最多见类型。一般资料:1.病状及体征:见表1,患者测定血气时多有神志改变面色多苍白或青灰,均有呼吸频率及节律改变,全部有鼻扇,三凹征.呼吸衰竭长久不
Respiratory failure is a common pediatric emergency clinic, an important cause of death in children, pneumonia and respiratory failure is the main reason. As a result, 41 pneumonia cases with a PCO> 56 mmHg of venous blood gas analysis since 1974 are summarized below. The main manifestation of this group of patients with ventilatory failure, but also the most common type of pneumonia in children with respiratory failure. General information: 1. Symptoms and signs: see Table 1, the patient when the determination of blood gas more than the change in the face pale pale or gray, have respiratory rate and rhythm changes, all with nasal fan, three concave sign.