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地塞米松用来治疗支气管肺发育不全(BPF)日益增加。在不足月的婴儿中应用地塞米松已报道过几种并发症,包括感染、高血压、高血糖及减少体重增加。本文报道一例早产久用地塞米松致肾钙化。一妊娠32周早产男婴,体重1.516kg,因患肺透明膜病而用机械呼吸,最后发展为BPF。第39天开始用地塞米松0.5mg/kg/d,六周后开始逐渐减量。用药后一周,肾B超示肾脏正常,但第80天肾B超示双肾钙化,两次B超检查之间他接受了五剂速
Dexamethasone is used to treat increased levels of bronchopulmonary dysplasia (BPF). Application of dexamethasone in under-aged infants Several complications have been reported, including infection, high blood pressure, hyperglycemia and weight gain. This article reports a case of premature delivery of dexamethasone induced renal calcification. A 32-week pregnant preterm baby boy weighing 1.516kg, suffering from hyaline membrane disease with mechanical respiration, the final development of BPF. Dexamethasone 0.5 mg / kg / d was started on the 39th day, and gradually reduced after six weeks. One week after treatment, renal B ultrasound showed normal kidneys, but renal B ultrasound showed renal calcification on the 80th day. Between the two B-ultrasound tests, he received five doses