Timing of birth and adverse pregnancy outcomes in cases of prenatally diagnosed vasa previa: a systematic review and meta-analysis

SJ Mitchell, G Ngo, KA Maurel, J Hasegawa… - American journal of …, 2022 - Elsevier
Objective The ideal time for birth in pregnancies diagnosed with vasa previa remains
unclear. We conducted a systematic review aiming to identify the gestational age at delivery …

Current evidence on vasa previa without velamentous cord insertion or placental morphological anomalies (type III vasa previa): systematic review and meta-analysis

Y Takemoto, S Matsuzaki, S Matsuzaki, M Kakuda… - Biomedicines, 2023 - mdpi.com
Vasa previa carries a high risk of severe fetal morbidity and mortality due to fetal
hemorrhage caused by damage to unprotected fetal cord vessels upon membrane rupture …

Guideline No. 439: diagnosis and management of vasa previa

V Jain, R Gagnon - Journal of Obstetrics and Gynaecology Canada, 2023 - Elsevier
Objective To summarize the current evidence and to make recommendations for diagnosis
and classification of vasa previa and for management of women with this diagnosis. Target …

Incidence and causes of perinatal death in prenatally diagnosed vasa previa: a systematic review and meta-analysis

S Conyers, Y Oyelese, A Javinani, M Jamali… - American journal of …, 2024 - Elsevier
Objective This study aimed to estimate the perinatal mortality associated with prenatally
diagnosed vasa previa and to determine what proportion of those perinatal deaths are …

The characteristics and obstetric outcomes of type II vasa previa: systematic review and meta-analysis

S Matsuzaki, Y Ueda, S Matsuzaki, M Kakuda, M Lee… - Biomedicines, 2022 - mdpi.com
Vasa previa is a rare fetal life-threatening obstetric disease classified into types I and II. This
study aimed to examine the characteristics and obstetric outcomes of type II vasa previa. A …

Placental types and effective perinatal management of vasa previa: lessons from 55 cases in a single institution

D Tachibana, T Misugi, RK Pooh, K Kitada, Y Kurihara… - Diagnostics, 2021 - mdpi.com
Background: We aimed to identify clinical characteristics and outcomes for each placental
type of vasa previa (VP). Methods: Placental types of vasa previa were defined as follows …

Third-trimester fetoscopic ablation therapy for types II and III vasa previa

RH Chmait, MA Monson, AH Chon, J Masri… - American journal of …, 2024 - Elsevier
Background Vasa previa is an obstetrical condition in which fetal vessels located near the
cervix traverse the fetal membranes unprotected by underlying placenta. Type I vasa previa …

A 2-cm Distance Should Not be Used to Define Vasa Previa

Y Oyelese - Obstetrical & Gynecological Survey, 2024 - journals.lww.com
Vasa previa is a high-risk obstetrical complication in which unprotected fetal vessels lay on
top of or close to the cervical os. Vaginal birth in these cases often results in death of the …

The association of gestational age at delivery with neonatal outcomes in prenatally diagnosed vasa previa

A Green, S Chiu, E Manor, L Smith… - The Journal of Maternal …, 2022 - Taylor & Francis
Objective To report on the association of gestational age at delivery and neonatal outcomes
in prenatally diagnosed vasa previa. Methods A retrospective cohort study at two …

Fetoscopic laser ablation of type II vasa previa: a cost benefit analysis

MA Monson, RH Chmait… - American Journal of …, 2024 - thieme-connect.com
Objective We aimed to compare costs of two strategies for third-trimester type II vasa previa
management:(1) fetoscopic laser ablation surgery (FLS) referral and (2) standard …