Publications by authors named "R F Paulson"
Objective: To compare pregnancy outcomes and serum progesterone levels between women who took sublingual (SL) progesterone lozenges versus intramuscular (IM) progesterone-in-oil for endometrial preparation and luteal support in programmed frozen embryo transfer (pFET) cycles.
Design: Retrospective cohort study.
Subjects: All patients who underwent pFET of a single euploid good-quality blastocyst between January 2018 and April 2023 at a single fertility center.
Background: Selenium (Se) is an essential trace element that exerts most biological activities through selenoproteins. Dietary selenium is a key regulator of red cell homeostasis and stress erythropoiesis. However, it is unknown whether the form and increasing doses of Se supplementation in the diet impact stress erythropoiesis under anemic conditions.
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- - The study evaluated trends and outcomes of gestational carrier (GC) pregnancies in the U.S. using data from over 14 million deliveries between 2017 and 2020, finding that the prevalence of GC pregnancies rose by 55% during this period.
- - Among GCs, there was a higher likelihood of complications such as multiple pregnancies, placental abruption, and low-lying placenta, along with increased risks for late-preterm deliveries and postpartum hemorrhage in singleton births compared to non-GCs.
- - While GC pregnancies are relatively rare, the findings indicate they are becoming more common and generally have favorable pre-pregnancy characteristics, but their obstetric outcomes can be mixed, especially regarding certain complications. *
Access to state-of-the-art ART can be viewed as a marker of societal development. The recent Alabama Supreme Court ruling represents a major local setback in the access to state-of-the-art ART. If this isolated local incident becomes a national trend, the USA will lose ground in this emerging area of healthcare, and its citizens will be left with substandard treatment options for the redress of infertility.
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