关键词: 双胎贫血－红细胞增多序列征；　双胎输血；　喂养不耐受；　新生儿

Abstract: Objective　To explore the feeding status in newborns with twin anemia-polycythemia sequence (TAPS). Methods　The clinical data of TAPS with feeding intolerance in 3 newborns were retrospectively analyzed. Results　In 3 preterm monochorionic twins who were diagnosed with TAPS after birth, feeding intolerance occurred during the feeding process in three donors, and the feeding process was smooth in 3 recipients. Conclusion　If there is chronic intrauterine twin-twin transfusion in the monochorionic twins, postpartum neonatal feeding intolerance should be closely watched, especially in the donor twins.

Key words: 　twin anemia-polycythemia sequence;　twin-twin transfusion;　feeding intolerance;　neonate