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本文报告由低钙血症所致早产儿呼吸暂停15例。诊断标准:(1)呼吸停止>20秒,同时伴有心动过缓(心率<80次/分)及/或青紫、苍白、肌张力低下等;(2)血钙≤2.2mmol/L;(3)钙剂治疗有效。早产儿由于呼吸中枢发育不成熟,神经原细胞之间触
This article reports 15 cases of apnea due to hypocalcemia in preterm infants. Diagnostic criteria: (1) respiratory arrest> 20 seconds, accompanied by bradycardia (heart rate <80 beats / min) and / or bruising, pale, low muscle tone; (2) serum calcium ≤ 2.2mmol / L; 3) Calcium treatment is effective. Premature children due to immature respiratory center development, neuronal cells between the touch