Patrick Greimel
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View article: Feasibility of continuous intra-uterine pressure measurements during amnioreduction in twin-to-twin transfusion syndrome therapy
Feasibility of continuous intra-uterine pressure measurements during amnioreduction in twin-to-twin transfusion syndrome therapy Open
Simultaneous and continuous measurement of intra-abdominal, intra-uterine, and arterial blood pressures during amnioreduction is feasible. The dynamics reveal transient uterine contractions reaching levels comparable to those seen during c…
View article: Birth during off‐hours: Impact of time of birth, staff´s seniority, and unit volume on maternal adverse outcomes—a population‐based cross‐sectional study of 87 065 deliveries
Birth during off‐hours: Impact of time of birth, staff´s seniority, and unit volume on maternal adverse outcomes—a population‐based cross‐sectional study of 87 065 deliveries Open
Background The aim of this study was to investigate whether time of birth, unit volume, and staff seniority impact the incidence of maternal complications in deliveries ≥34 + 0 gestational weeks. Methods We conducted a population‐based cro…
View article: Perinatal and 2-year neurodevelopmental outcome in late preterm fetal compromise: the TRUFFLE 2 randomised trial protocol
Perinatal and 2-year neurodevelopmental outcome in late preterm fetal compromise: the TRUFFLE 2 randomised trial protocol Open
Introduction Following the detection of fetal growth restriction, there is no consensus about the criteria that should trigger delivery in the late preterm period. The consequences of inappropriate early or late delivery are potentially im…
View article: VP01.03: Placental sonomorphology as diagnostic hint for triploidy in the second trimester
VP01.03: Placental sonomorphology as diagnostic hint for triploidy in the second trimester Open
Triploidy occurs in 1-2% of human conceptions and is caused by an additional haploid chromosome set from either maternal (digynic) or paternal (diandric) origin. There are three possible karyotypes: 69,XXX, 69,XXY, and rarely 69,XYY. The v…
View article: VP01.01: Abstract withdrawn
VP01.01: Abstract withdrawn Open
Objectives: This study aimed to investigate the association of MiR-146a rs2910164 and insulin receptor(INSR) rs2059806 single nucleotide polymorphisms (SNPs) with HDP and their associated complications in the Han population of Northeast Ch…
View article: VP46.01: Arteriovenous malformation following uterine scar pregnancy
VP46.01: Arteriovenous malformation following uterine scar pregnancy Open
A 32-year-old patient (G2, P1) presented with vaginal bleeding two weeks after her last menstrual bleeding. Hemoglobin (Hb) was normal and beta-HCG level was negative. She had been treated by curettage for missed abortion three months befo…
View article: VP25.06: Anophthalmia due to a novel mutation in the SOX2 gene
VP25.06: Anophthalmia due to a novel mutation in the SOX2 gene Open
Anophthalmia is a rare congenital malformation with an estimated incidence of 0.04–0.18 in 10,000 births. It may occur as an isolated finding or part of syndromes. We herein describe a case of prenatally diagnosed anophthalmia due to a nov…
View article: VP26.11: Prenatal diagnosis of Aicardi syndrome: a case report
VP26.11: Prenatal diagnosis of Aicardi syndrome: a case report Open
Aicardi syndrome is a rare sporadic congenital disorder with x-linked dominant inheritance presenting with agenesis of the corpus callosum, central chorioretinal lacunae and infantile spasms. Additionally, all individuals present with brai…
View article: Amniodrainage-Induced Circulatory Dysfunction in Women Treated for Twin-To-Twin Transfusion Syndrome
Amniodrainage-Induced Circulatory Dysfunction in Women Treated for Twin-To-Twin Transfusion Syndrome Open
Twin-to-twin transfusion syndrome (TTTS) in monochorionic-diamniotic twin pregnancies usually requires fetoscopic laser ablation (FLA) followed by amniodrainage (AD). Perioperative maternal hemodynamic changes and hemodilution have been ob…
View article: Post-Laser Twin Anemia Polycythemia Sequence: Diagnosis, Management, and Outcome in an International Cohort of 164 Cases
Post-Laser Twin Anemia Polycythemia Sequence: Diagnosis, Management, and Outcome in an International Cohort of 164 Cases Open
The aim of this study was to investigate the management and outcome in the post-laser twin anemia polycythemia sequence (TAPS). Data of the international TAPS Registry, collected between 2014 and 2019, were used for this study. The primary…
View article: OP17.03: Mirror syndrome is an important complication following intrauterine interventions for severe TTTS
OP17.03: Mirror syndrome is an important complication following intrauterine interventions for severe TTTS Open
Twin–twin transfusion syndrome (TTTS) in monochorionic twin pregnancies often requires intrauterine interventions including fetoscopic laser ablation (FLA) and cord occlusion (CO) followed by amniodrainage. Mirror Syndrome, also referred t…
View article: Maternal Complications and Hemodynamic Changes Following Intrauterine Interventions for Twin-to-Twin Transfusion Syndrome in Monochorionic Diamniotic Twin Pregnancies
Maternal Complications and Hemodynamic Changes Following Intrauterine Interventions for Twin-to-Twin Transfusion Syndrome in Monochorionic Diamniotic Twin Pregnancies Open
Twin-to-twin transfusion syndrome (TTTS) is a challenging complication in monochorionic diamniotic (MCDA) twins. Intrauterine interventions, such as fetoscopic laser ablation and cord occlusion followed by amniodrainage, are established tr…
View article: EP24.09: Recurrent benign pelvic schwannoma in pregnancy: a case report
EP24.09: Recurrent benign pelvic schwannoma in pregnancy: a case report Open
As transvaginal ultrasound is an essential element of clinical evaluation in early pregnancy, findings of asymptomatic pelvic masses are common. Authors reported incidence rates between 2.3% and 8.8% in the general gravid population. Even …
View article: EP15.08: Reducing the risk of bleeding in hypervascular malformations of the uterus
EP15.08: Reducing the risk of bleeding in hypervascular malformations of the uterus Open
After pregnancy loss vessels of the placental bed can persist and form a risk for severe hemorrhaging during curettage or hysteroscopy. A method is presented to reduce the risk of maternal bleeding in cases with vascular anomalies during c…
View article: P29.01: Maternal hemodynamic changes and complications following intrauterine interventions for monochorionic twin pregnancies
P29.01: Maternal hemodynamic changes and complications following intrauterine interventions for monochorionic twin pregnancies Open
Twin–twin transfusion syndrome (TTTS) is a challenging complication in monochorionic twin pregnancies. TTTS is caused by placental anastomoses, facilitating unbalanced flow between the two fetuses resulting in compromised circulation of on…