Intramural pregnancy is a rare form of ectopic pregnancy, wherein the fetus is implanted within the myometrium, separate from the endometrial cavity. In the early reported cases, a diagnosis was only possible after an operation for uterine rupture; however, recent developments in ultrasonography and magnetic resonance imaging assist in early diagnosis. Early diagnosis prevents potential life-threatening hemorrhage and preserves fertility. Both medical therapy and surgery are used to treat intramural pregnancy: surgery is often performed via laparotomy and includes hysterectomy. Here, we report the first case of successfully combining hysteroscopy and laparoscopy in the early diagnosis and management of intramural pregnancy. Our experience reveals that the minimally invasive procedure is safe and effective in select cases where advanced endoscopic expertise is available.
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http://dx.doi.org/10.1016/j.jmig.2012.08.783 | DOI Listing |
Drug Des Devel Ther
January 2025
People's Hospital of Zhengzhou University, Zhengzhou, Henan, 45003, People's Republic of China.
Background: Both intramural myomas and thin endometrium exert a detrimental influence on the outcomes of assisted reproductive technology (ART). The downregulation of gonadotropin releasing hormone agonists (GnRH-a) is regarded as an effective approach to reducing the size of intramural fibroids and enhancing endometrial receptivity. Consequently, we conducted this study to assess whether the GnRH-a combined with hormone replacement therapy (GnRH-a-HRT) can improve reproductive outcomes in frozen embryo transfer cycles for patients with a thin endometrium (≤7 mm) and intramural fibroids.
View Article and Find Full Text PDFPediatr Obes
January 2025
Epidemiology Branch, Division of Population Health Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, Maryland, USA.
Background: Previous research observed links between prenatal air pollution and risk of childhood obesity but the timing of the exposure is understudied.
Aim: We examined prenatal particulate matter (PM, PM) exposure and child anthropometry.
Materials & Methods: Children's body mass index z-scores (zBMI) at 0-3 (N = 4370) and 7-9 (n = 1191) years were derived from reported anthropometry at paediatric visits.
N Engl J Med
December 2024
From the Prenatal Genomics and Therapy Section, Center for Precision Health Research (A.E.T., D.W.B.), and the Section on Social Network Methods, Social and Behavioral Research Branch (J.L.), National Human Genome Research Institute, the Women's Malignancies Branch (C.M.A., I.S.G., P.S.R.) and the Cancer Data Science Laboratory (P.S.R.), Center for Cancer Research, National Cancer Institute, Radiology and Imaging Sciences, Clinical Center (A.A.M., B.R.), and the Office of the Director, Eunice Kennedy Shriver National Institute of Child Health and Human Development (D.W.B.), National Institutes of Health, Bethesda, and Leidos Biomedical Research, Frederick (M.P.) - both in Maryland.
Background: Cell-free DNA (cfDNA) sequence analysis to screen for fetal aneuploidy can incidentally detect maternal cancer. Additional data are needed to identify DNA-sequencing patterns and other biomarkers that can identify pregnant persons who are most likely to have cancer and to determine the best approach for follow-up.
Methods: In this ongoing study we performed cancer screening in pregnant or postpartum persons who did not perceive signs or symptoms of cancer but received unusual clinical cfDNA-sequencing results or results that were nonreportable (i.
Genes (Basel)
December 2024
Biostatistics and Computational Biology Branch (BCBB), National Institute of Environmental Health Sciences (NIEHS), NIH, Durham, NC 27709, USA.
Background: Emerging literature indicates that the microbiome and its byproducts, such as short-chain fatty acids (SCFAs), play an important role in childhood diseases such as allergies and asthma. Specifically, there is evidence suggesting that SCFAs play a critical role in fetal immunoprogramming during the late saccular phase of fetal lung development. An increase in acetate during the late saccular phase is known to play a critical role in inhibiting histone deacetylases (HDACs), resulting in a cascade of events, including Treg immune regulation, involved in fetal immunoprogramming, and reduction in the asthma phenotype.
View Article and Find Full Text PDFBMJ Case Rep
January 2025
Department of Medicine, University of Hawai'i at Mānoa John A Burns School of Medicine, Honolulu, Hawaii, USA.
Leuprolide acetate is commonly used to reduce the size of myomas before surgery. Initially, it stimulates pituitary gonadotropin secretion, followed by sustained suppression of gonadal function. However, the impact on pregnancy outcomes from inadvertent exposure remains unclear.
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