| 释义 |
breech presentation noun[ C ] medical specializeduk /ˈbriːtʃ prez.ənˌteɪ.ʃən/ us /ˈbriːtʃ prez.ənˌteɪ.ʃən/ a situation in which a baby is in a position in its mother's womb that means the lower part of its body is likely to come out first when it is born, instead of its head coming out first: The foetus is in a breech presentation, and the mother wishes to have a planned caesarean section. In recent years, there has been an increasing tendency towards caesarean section for breech presentation. Until about the 32nd week, most babies are breech presentations, after which time the great majority somersault round with heads down. Breech presentation in itself is associated with increased complication, whatever the mode of delivery. You noted breech presentation by physical exam, which was subsequently confirmed by ultrasound. SMART Vocabulary: related words and phrases Obstetrics: birth antenatally Apgar score B, b birth centre birth pangs birth rate childbirth contraction doula due date episiotomy gas and air hypnobirth induce posh premmie tokophobia vacuum extraction ventouse whelp |