Umbilical Vessels Traversing Cervical Os: Vasa Previa
نویسندگان
چکیده
منابع مشابه
Abnormal Placentation: Placenta Previa, Vasa Previa, and Placenta Accreta.
Placental disorders such as placenta previa, placenta accreta, and vasa previa are all associated with vaginal bleeding in the second half of pregnancy. They are also important causes of serious fetal and maternal morbidity and even mortality. Moreover, the rates of previa and accreta are increasing, probably as a result of increasing rates of cesarean delivery, maternal age, and assisted repro...
متن کاملMEDICAL PRACTICE Vasa Previa Diagnosis and Management
Introduction: Vasa previa is an uncommon obstetrical complication that poses a high risk of fetal demise if not recognized before rupture of membranes. It is vital that providers recognize risk factors for vasa previa and diagnose this condition before the onset of labor so that fetal shock or demise is prevented. Methods: We report a patient with a bilobed placenta and perinatal hemorrhage cau...
متن کاملUnruptured vasa previa with anomalous umbilical cord formation: a case of postpartum physician tachycardia.
Case A 22-year-old (gravida 3, para 1, aborta 1) woman was admitted to hospital at 39 weeks and 5 days of gestation with contractions and light blood show (ie, minor bleeding with mucus that is associated with cervical dilation). Shortly after arrival, her membranes ruptured spontaneously for a moderate amount of clear amniotic fluid. Vaginal examination revealed cervical dilation of 5 to 6 cm,...
متن کاملChallenges in Diagnosis of Pseudo Vasa Previa
Vasa previa is a rare but clinically important obstetrical complication that can be associated with a low-lying placenta or placenta previa. We aim to convey the challenges in diagnosing this condition by presenting 2 cases of pseudo vasa previa diagnosed antenatally as vasa previa using standard and color Doppler ultrasonography. Both patients were falsely diagnosed; only a low-lying placenta ...
متن کاملDo All Cases of Vasa Previa Need Cesarean Delivery? A case Report and Review of the Literatures
Vasa previa (VP) is defined as fetal vessels unsupported by either placenta or umbilical cord coursing within the membranes in close proximity to the internal cervical os [1]. The membranous fetal vessels can either lead from the placenta to a velamentous cord insertion (type 1) or connect the main bulk of the placenta to a succenturiate lobe (type 2) [2]. The localization of the membranous fet...
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ژورنال
عنوان ژورنال: World Journal of Gynecology & Womens Health
سال: 2021
ISSN: 2641-6247
DOI: 10.33552/wjgwh.2021.04.000600