Pierre—Robin氏综合征包括三种缺陷:小颌、腭裂(或高腭弓)及舌后移。1985年8月以来发现3例,随访1例,报告如下: 例1.周某,女,5天,第一胎足月顺产,出生时哭声转低,轻度发绀,生后常阵发性青紫,喂奶时加重。食量可,无发热。以吸入性肺炎收住院。母妊早期因哮喘服过长效氨茶碱10余日。体查:T37℃,头围33cm,呼吸急促,唇周、鼻根部发绀,呼吸三凹征明显,剑突下凹陷尤 Pierre-Robin’s syndrome includes three defects: chin, cleft palate (or high palatal arch), and tongue posterior. Three cases were found since August 1985, followed up in 1 case, the report is as follows: Example 1. Week, female, 5 days, the first full-term birth of the first child, birth cries down, mild cyanosis, Sexual purple, increase when feeding. Food intake, no fever. Inhalation pneumonia admitted to hospital. Mother and early pregnancy due to asthma over long-acting aminophylline more than 10 days. Physical examination: T37 ℃, head circumference 33cm, shortness of breath, lip circumference, nasal cyanosis, three obvious signs of breathing,