#37: Diagnosis and management of vasa previa
نویسندگان
چکیده
منابع مشابه
MEDICAL 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 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 کاملVasa previa: prenatal diagnosis, natural evolution, and clinical outcome.
OBJECTIVE To describe the prenatal ultrasonographic diagnosis, natural evolution, and clinical outcomes of vasa previa in a large population at a single institution. METHODS We attempted to view the internal cervical os of 93,874 women with second- and third-trimester pregnancies during an 8-year period. Echogenic parallel or circular lines near the cervix, seen by gray-scale ultrasonography,...
متن کاملAbnormal 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...
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ژورنال
عنوان ژورنال: American Journal of Obstetrics and Gynecology
سال: 2015
ISSN: 0002-9378
DOI: 10.1016/j.ajog.2015.08.031