A twin infant was born at 23+5 weeks’ gestation by vaginal delivery after spontaneous onset of labour. He required inflation breaths and was intubated at 4 min of age. He was admitted to neonatal intensive care unit and received artificial ventilation but was otherwise haemodynamically stable. Birth weight was 0.593 kg. On day 3 of life, maternal breast milk feeds were commenced …

中文翻译：

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疑似旋转不良扭转的早产儿超声成像上的漩涡征

一名双胞胎婴儿在妊娠 23+5 周时自然分娩后通过阴道分娩出生。他需要充气呼吸，并在 4 分钟时插管。他住进了新生儿重症监护室并接受了人工通气，但血液动力学稳定。出生体重为 0.593 kg。在出生第 3 天，开始母乳喂养……