Ebook Clinics in obstetrics: Part 2
➤ Gửi thông báo lỗi ⚠️ Báo cáo tài liệu vi phạmNội dung chi tiết: Ebook Clinics in obstetrics: Part 2
Ebook Clinics in obstetrics: Part 2
CHAPTER 12Breech PresentationTania G SinghDEFINITION•Defined as a fetus in a longitudinal lie with the buttocks or feet closest to the cervix (at the Ebook Clinics in obstetrics: Part 2 maternal pelvic outlet)•Commonest of all the malpresentations.INCIDENCE•3-4% of all deliveries•Decreases with advancing gestational age:-22-25% of births prior to 28 weeks gestation-7% of births at 32 weeks gestation-1 -3% of births at term•Fetal abnormalities are observed in:-17% of preterm breech Ebook Clinics in obstetrics: Part 2 deliveries-9% of term breech deliveries•Cord prolapse occurs in:-0-2% with frank breech-5-10% with complete breech-10-25% with footling breech-6% inEbook Clinics in obstetrics: Part 2
multigravidas-3% in primigravidas•Nuchal arms (one or both arms are wrapped around the back of the neck) are present in:-0-5% of vaginal breech deliveCHAPTER 12Breech PresentationTania G SinghDEFINITION•Defined as a fetus in a longitudinal lie with the buttocks or feet closest to the cervix (at the Ebook Clinics in obstetrics: Part 2is):-0-8.5% of vaginal breech deliveries•Perinatal mortality:-Increased 2-4 fold with breech presentation, regardless of mode of delivery-Commonest causes:-Malformations-Prematurity-Intrauterine demise.404 Section 1: Long CasesPREDISPOSING FACTORS•Prematurity (most common cause)•Uterine malformation Ebook Clinics in obstetrics: Part 2s (septate; bicornuate uterus)•Fibroids and cystsCHAPTER 12Breech PresentationTania G SinghDEFINITION•Defined as a fetus in a longitudinal lie with the buttocks or feet closest to the cervix (at the CHAPTER 12Breech PresentationTania G SinghDEFINITION•Defined as a fetus in a longitudinal lie with the buttocks or feet closest to the cervix (at theGọi ngay
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