Publications by authors named "Stephanie Springer"

Retained products of conception after childbirth or miscarriage are associated with an increased rate of maternal complications, such as abnormal vaginal bleeding and infections. Late complications may also include intrauterine adhesions, causing infertility. Surgical interventions carry a certain risk.

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Fetal growth restriction (FGR) is a major cause of stillbirth and poor neurodevelopmental outcomes. The early prediction may be important to establish treatment options and improve neonatal outcomes. The aim of this study was to assess the association of parameters used in first-trimester screening, uterine artery Doppler pulsatility index and the development of FGR.

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Fetal dysrhythmias are common abnormalities, which can be categorized into three types: rhythm irregularities, tachyarrhythmias, and bradyarrhythmias. Fetal arrhythmias, especially in high-risk pregnancies, require special monitoring and treatment. The aim of this study was to assess the stillbirth and early and late neonatal mortality rates for pregnancies complicated by fetal dysrhythmias from one single tertiary referral center from 2000 to 2022.

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Background: There is limited data on human papillomaviruses (HPV) prevalence in transpeople due to low acceptance rate of screening methods. HPV tests from self-collected urine are gender-neutral, have a high acceptance, and have a comparable accuracy in females to clinician-collected samples. The aim of this study was to evaluate both the HPV prevalence in the urine in a large cohort of 200 transpeople with common risk profiles and the acceptability of such screening method.

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Fetal congenital heart disease (CHD) is often associated with chromosomal abnormalities. Our primary aim was to assess stillbirth and neonatal mortality rates for pregnancies complicated by trisomies 13, 18, and 21 in the presence of CHD, from a single tertiary referral center during 2000-2020 in a retrospective cohort study. The secondary aims were to investigate maternal morbidity in these pregnancies, and to study the gestational or neonatal age when mortality occurred.

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Hypertensive disorders complicate more than 10% of twin pregnancies. Several studies showed increased neutrophil gelatinase-associated lipocalin (NGAL) values in women with singleton pregnancies and preeclampsia. This study aimed to assess NGAL values in twin pregnancies complicated by hypertensive disorders.

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Pregnancy in women with thalassemia minor is considered safe. However, a higher incidence of maternal and neonatal complications in women with the disorder has been reported in the literature. This study aimed to determine whether there is an increased risk of gestational diabetes mellitus (GDM) in pregnant women with beta-thalassemia minor.

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Limited data exist regarding the course of abnormally invasive placentation (AIP) (=placenta accreta spectrum (PAS)) during the 2nd and 3rd trimester, although this knowledge would be important for optimal patient care. In this retrospective single-center longitudinal cohort study, potential aggravation of AIP was evaluated in 37 patients with ultrasound (US) pictures stored on a minimum of two visits. Five raters, blinded to diagnosis and gestational age, judged the degree of AIP as recommended by the International Society for PAS.

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Increased uterine artery Doppler indices have been shown to be associated with preeclampsia and adverse pregnancy outcomes in singleton and twin pregnancies. At 20-22 weeks of gestation, we assessed the use of notching, the highest, lowest, and mean pulsatility index (PI), and the combination of notching and PI of the uterine arteries to screen for preeclampsia. This was done in a cohort of 380 twin pregnancies.

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Background: In this study, we aimed to investigate the incidence of gestational diabetes mellitus (GDM) in women who carried twin pregnancies and received vaginal progesterone.

Methods: In this retrospective cohort study, 203 out of 1686 women with twin pregnancies received natural progesterone (200 mg/day between gestational weeks 16 + 0 and 36 + 0) vaginally for ≥ 4 weeks. The control group consisted of 1483 women with twin pregnancies without progesterone administration.

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Article Synopsis
  • There has been a notable rise in higher-order multiple pregnancies, like triplets, which are linked to a higher risk of gestational diabetes mellitus (GDM), yet research on GDM in triplet pregnancies is limited.
  • A study analyzed 60 women with triplet pregnancies, revealing that 31.7% were diagnosed with GDM, but there were no significant differences in pregnancy outcomes between those with and without GDM.
  • A meta-analysis of 12 studies suggested a GDM prevalence of about 12.4% in triplet pregnancies, indicating a higher risk compared to singleton pregnancies, although GDM did not adversely affect short-term outcomes.
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Importance: In addition to treatment efficacy, evaluation of adverse effects and quality of life assessments have become increasingly relevant in oncology.

Objective: To evaluate the association of watching Disney movies during chemotherapy with emotional and social functioning and fatigue status.

Design, Setting, And Participants: This randomized clinical trial was performed from December 2017 to December 2018 at a cancer referral center in Vienna, Austria.

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Objectives: The aim of the study was to investigate decision making for or against multifetal pregnancy reduction (MFPR) and psychological outcome in women with a triplet pregnancy.

Methods: We investigated medical and sociodemographic variables and characteristics of the decision process for or against MFPR in forty women with triplet pregnancies who had either undergone MFPR (MFPR-group:  = 10) or had delivered triplets (triplet-group:  = 30). Moreover, emotional experiences of the reduction procedure were assessed.

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Purpose: Vasa praevia is a rare condition with high foetal mortality if not detected prenatally. There is limited evidence available to determine the ideal timing of delivery and management recommendations. The aim of this study was to critically review our experience with vasa praevia, with a focus on diagnosis and management.

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Purpose: To examine an unselective population of fetuses with right aortic arch (RAA) and suggest perinatal management. Second, to evaluate the importance and possible implication of fetal MRI in those cases.

Methods: Retrospective study of 36 patients with RAA diagnosed prenatally between 2006 and 2017 in a tertiary referral center.

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Purpose: To evaluate whether anti-Mullerian hormone, basal follicle-stimulating hormone, luteinizing hormone, estradiol, and female age would predict future outcomes in women with idiopathic recurrent miscarriage.

Methods: One hundred and sixteen women with idiopathic recurrent miscarriage were retrospectively included. Luteal support with or without a combined treatment regimen for idiopathic recurrent miscarriage was applied in a tertiary-care center in Vienna.

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Purpose: Metarrestin is a first-in-class small molecule clinical candidate capable of disrupting the perinucleolar compartment, a subnuclear structure unique to metastatic cancer cells. This study aims to define the pharmacokinetic (PK) profile of metarrestin and the pharmacokinetic/pharmacodynamic relationship of metarrestin-regulated markers.

Methods: PK studies included the administration of single or multiple dose of metarrestin at 3, 10, or 25 mg/kg via intravenous (IV) injection, gavage (PO) or with chow to wild-type C57BL/6 mice and KPC mice bearing autochthonous pancreatic tumors.

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Purpose: To review our experience in ultrasound fetal weight estimation in our large population of triplet pregnancies.

Methods: Ninety-seven triplet pregnancies were retrospectively included between January 2003 and January 2017. Sonographic fetal weight estimation using Hadlock's and Schild's formulas was compared to actual birth weight in a tertiary-care center in Vienna, Austria.

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Objective: To evaluate the rate of live birth and the duration of survival after termination of pregnancy without feticide.

Methods: We conducted a retrospective analysis of 241 terminations of pregnancy without feticide for fetal anomalies or genetic abnormalities between 20 0/7 and 24 0/7 weeks of gestation at a single tertiary care referral center in Europe between February 2003 and May 2017. A multivariate binary regression model was used to evaluate factors associated with live birth.

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Purpose: To evaluate the effect of gestational diabetes on omentin-1 in maternal and cord plasma. As a potent mediator of insulin resistance, Omentin-1, an adipokine derived from human adipose and placental tissue, may be an important player in the pathophysiology of gestational diabetes.

Methods: This was a prospective case-control study.

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Purpose: To review our experience with a screening program that included sequential cervical length measurements in our large population of triplet pregnancies.

Methods: Seventy-eight triplet pregnancies were retrospectively included. Cervical length measurements were performed by transvaginal ultrasound in 2-week intervals from week 16 + 0 onwards in a tertiary-care center in Vienna.

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Aims/hypothesis: A history of gastric bypass surgery can influence the results of the OGTT recommended during pregnancy. Therefore, we compared OGTT glucose kinetics and pregnancy outcome between pregnant gastric bypass patients and BMI-matched, lean and obese controls.

Methods: Medical records were used to collect data on glucose measurements during the 2 h 75 g OGTT as well as on pregnancy and fetal outcome for 304 women (n = 76 per group, matched for age and date of delivery).

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Objective: To evaluate anti-Mullerian hormone, basal follicle stimulating hormone, luteinizing hormone, estradiol, and female age in women with recurrent miscarriage and to compare women with explained and idiopathic recurrent miscarriage.

Design: Retrospective cohort study.

Setting: University hospital, tertiary care center.

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Purpose: Velamentous umbilical cord insertion (VCI) is associated with adverse pregnancy outcomes. Literature lacks data on Doppler. We aimed to evaluate obstetric outcomes and results of uterine and umbilical artery Doppler flowmetry associated with VCI.

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