Ultrasonographic placental edematous changes as predictive markers of unplanned preterm birth in post-Fontan pregnancies: A single-center observational study.

Aim: Fontan surgery is a palliative procedure commonly performed for functional single-ventricle heart diseases. Fontan circulation is characterized by elevated central venous pressure and low cardiac output. It causes placental hypoxia, which could lead to poor obstetric outcomes.

Comparison of a Reduced Needle With a Thin Tip and a Standard Thin Needle (Same Width Overall) for Oocyte Retrieval.

Introduction: At our facility, oocyte retrieval had previously been performed with a 20-gauge standard needle that is uniformly thin overall (tSN); but recently, we have instead started using reduced needles, with a 20-gauge tip and 17-gauge body (RN). Until now, there have been comparisons between RN and thick standard needles, but there have been no comparisons between RN and tSN. The purpose of this study was to compare oocyte retrieval outcomes using RN with tSN.

Clinical factors associated with birth weight of infants born to pregnant women with diabetes.

We aimed to examine the clinical factors associated with the birth weight of infants born to Japanese pregnant women with diabetes. This retrospective observational study enrolled 204 Japanese women with singleton pregnancies with type 1 diabetes (n = 135) or type 2 diabetes (n = 69). We used multiple regression analyses to examine factors associated with birth weight standard deviation (SD) scores.

Pregnancy Complications and Impact on Kidney Allograft After Kidney Transplantation in IgA Nephropathy.

Pregnancy in kidney transplantation (KT) recipients has been challenging because of the high risk of maternal, fetal, and renal complications. Although patients with immunoglobulin A nephropathy (IgAN)-chronic kidney disease (CKD) are at a high risk for hypertension in pregnancy (HIP), the maternal risk in KT recipients with IgAN as the etiology remains unclear. We retrospectively reviewed the medical records of pregnant KT recipients who delivered at our hospital.