METHODS: A newly born male child aged 1 day and 3 hours was referred to our department due to poor crying and shortness of breath.
METHODS: Primary diagnoses by the duty physicians were: neonatal pneumonia, neonatal respiratory failure, persistent neonatal pulmonary hypertension, birth asphyxia, myocardial damage, and arteriovenous catheterization. Genetic test revealed a compound heterozygous variant in the ABCA3 gene. One allele may be exon variant c.4561C>T, the second allele may be intron variant c.1896 + 2_1896 + 17del. The associated disease included pulmonary surfactant metabolism dysfunction type 3.
METHODS: He was initially treated with an antiinfective therapeutic regimen.
RESULTS: The family was informed of this condition and signed off, and the child died.
CONCLUSIONS: Hereditary pulmonary surfactant deficiency is a rare and untreatable disease. The case highlights the challenges in managing congenital surfactant deficiencies and emphasizes the need for heightened awareness of this rare cause of infant respiratory failure.
方法:一名1天零3小时的新生男童因哭闹和呼吸急促而被转诊至我科。
方法:值班医师的主要诊断为:新生儿肺炎,新生儿呼吸衰竭,新生儿持续肺动脉高压,出生窒息,心肌损伤,动静脉导管插入术.遗传测试揭示了ABCA3基因中的复合杂合变体。一个等位基因可能是外显子变异c.4561C>T,第二个等位基因可以是内含子变体c.1896+2_1896+17del。相关疾病包括3型肺表面活性物质代谢功能障碍。
方法:他最初接受抗感染治疗方案。
结果:家人被告知这种情况并签字,孩子死了.
结论:遗传性肺表面活性物质缺乏是一种罕见且无法治疗的疾病。该案例强调了管理先天性表面活性剂缺乏症的挑战,并强调需要提高对婴儿呼吸衰竭这一罕见原因的认识。