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Descendent migration in vasa previa
Journal of Medical Ultrasonics, 2014‘Placental migration’ involves the translocation of the placental site to the upper uterine segment in the second and third trimesters [1]. Since the uterine isthmus is usually closed during early pregnancy, subsequently opening with advancing gestation, this phenomenon is thought to strongly involve placental migration.
Junichi, Hasegawa +3 more
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Obstetric Anesthesia Digest
(Obstet Gynecol. 2023;142:503–518) Vasa previa is defined as unprotected fetal blood vessels that run through placental tissue or the umbilical cord, either over or in proximity to the internal cervical os. The exposed nature of these vessels presents a significant risk of tear or rupture during labor or after amniotic membrane breaking ...
Y. Oyelese, A. Javinani, A.A. Shamsirsaz
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(Obstet Gynecol. 2023;142:503–518) Vasa previa is defined as unprotected fetal blood vessels that run through placental tissue or the umbilical cord, either over or in proximity to the internal cervical os. The exposed nature of these vessels presents a significant risk of tear or rupture during labor or after amniotic membrane breaking ...
Y. Oyelese, A. Javinani, A.A. Shamsirsaz
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Indian Journal of Obstetrics and Gynecology, 2020
The umbilical cord is the fetal lifeline and is the vital link between the fetus and placenta. Various abnormalities are observed in morphology and pathology of placenta. Variations in umbilical morphometry leads to neonatal morbidity and mortality. Vasa previa is one of the insertion anomaly of umbilical cord.
Alka Patil +2 more
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The umbilical cord is the fetal lifeline and is the vital link between the fetus and placenta. Various abnormalities are observed in morphology and pathology of placenta. Variations in umbilical morphometry leads to neonatal morbidity and mortality. Vasa previa is one of the insertion anomaly of umbilical cord.
Alka Patil +2 more
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Management of vasa previa during pregnancy
Journal of Perinatal Medicine, 2014Abstract In order to prevent fetal mortality due to vasa previa, it is neceesary to obtain an antenatal diagnosis and perform elective cesarean section prior to membrane rupture. Under present circumstances, management strategies for vasa previa depend on each institutional policy. In our institution, patients are not routinely admitted,
Junichi, Hasegawa +3 more
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Journal of the Tennessee Medical Association, 1990
Diagnosis of vasa previa requires a high index of suspicion. Vasa previa must be included in the differential diagnosis of all cases of third trimester bleeding. When pulsatile vessels are palpated preceding the fetal vertex, vasa previa should be considered along with cord prolapse.
M C, Good +3 more
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Diagnosis of vasa previa requires a high index of suspicion. Vasa previa must be included in the differential diagnosis of all cases of third trimester bleeding. When pulsatile vessels are palpated preceding the fetal vertex, vasa previa should be considered along with cord prolapse.
M C, Good +3 more
openaire +1 more source
High-throughput total RNA sequencing in single cells using VASA-seq
Nature Biotechnology, 2022Joachim De Jonghe +2 more
exaly
Gynecologie, obstetrique & fertilite, 2007
Vasa previa is a rare condition (1/2000 to 1/5000) in which the rupture of membranes may result in fetal haemorrhage (Benckiser's haemorrhage). We report one unusual case of delayed Benckiser's haemorrhage 12 hours after rupture of membranes. We point out the risk situations in which prenatal diagnosis should particularly be sought: low-lying placenta ...
M, Carbonnel +5 more
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Vasa previa is a rare condition (1/2000 to 1/5000) in which the rupture of membranes may result in fetal haemorrhage (Benckiser's haemorrhage). We report one unusual case of delayed Benckiser's haemorrhage 12 hours after rupture of membranes. We point out the risk situations in which prenatal diagnosis should particularly be sought: low-lying placenta ...
M, Carbonnel +5 more
openaire +1 more source