呼吸暂停是新生儿尤其是早产儿常见的临床症状,发病率很高。早产儿发生呼吸暂停是由于呼吸中枢发育不成熟,引起呼吸调节障碍。严重感染、颅内出血等均可引起早产儿继发性呼吸暂停,常能引起临床医生的重视,而以早期低钙血症引起的呼吸暂停在临床上常被忽视,容易被误诊而延误治疗 Apnea is a common clinical symptom of newborns, especially premature babies, with a high incidence. Apnea occurs in premature infants due to immature respiratory center development, causing respiratory disorders. Serious infections, intracranial hemorrhage, etc. can cause secondary apnea in preterm infants, often can cause clinicians attention, and early hypocalcemia caused by apnea is often overlooked in clinical practice, easy to be misdiagnosed and delayed treatment