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甲基丙二酸血症一例分析 被引量:2

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摘要 甲基丙二酸血症是常见的有机酸代谢病之一,报道了一例新生儿甲基丙二酸血症病例。女,26h,因"呻吟伴精神差2h"于2007年10月9日入院。生后24h出现呻吟、呼吸促、四肢肌张力低。体检:体温36.2℃,精神较差,嗜睡状、呼吸促、呻吟、颈软、双肺呼吸音稍粗。心率146次/min,心律规则,心音有力。腹部稍胀,四肢肌张力偏低。各种生理反射均迟钝。血气分析:pH7.1114,PCO218.7mmHg,PO270mmHg,碳酸氢根6.0umol/L,BE-23umol/L,氧饱和度89%。血常规:白细胞31.0×109/L,中性67.7%,血红蛋白173g/L。血培养+药敏:无致病菌生长。血氨:正常。尿有机酸气相色谱/质谱联用分析示(武汉市同济医院儿科代谢室):符合甲基丙二酸尿症尿有机酸改变。入院后给予抗感染,扩容,纠酸,吸氧等对症治疗,后出现面色发绀,给予CPAP及呼吸机供氧,12h后出现消化道出血,肺出血,重度代谢性酸中毒,多器官功能障碍,生后3d死亡。
作者 鲁静
出处 《中外医疗》 2010年第22期60-60,62,共2页 China & Foreign Medical Treatment
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