Publications by authors named "A Itakura"
Article Synopsis
- Group B streptococcus (GBS) is a significant cause of infections in neonates and pregnant women, with Japan implementing guidelines for screening and antibiotic use, yet infections have not decreased significantly.
- Approximately 15% of pregnant women lack GBS screening, and issues like intermittent colonization lead to early-onset disease; current preventative measures don't address increasing cases of late-onset disease.
- This study found that using polymerase chain reaction for GBS detection was more effective than culture methods, highlighted the risk of horizontal transmission, and emphasized the need for better diagnostic tools and potential maternal vaccination for prevention.
We report a case of placental site trophoblastic tumor (PSTT) with transient hyperthyroidism. A 29-year-old gravida 2 para 2 woman presented with abnormal genital bleeding 6 months after delivery. Endometrial histology suggested PSTT.
View Article and Find Full Text PDFMixed connective tissue disease (MCTD) predominantly affects women in their reproductive age (30-40 years). This study is aimed to analyze a case series of MCTD-complicated pregnancies. The study design utilized a combined case-series and case-control approach.
View Article and Find Full Text PDFActivation of peripheral leukocyte migration before spontaneous labor at term.
Am J Obstet Gynecol
November 2024
Background: Leukocytes are induced to migrate into the uterus at parturition, releasing cytokines and chemokines that activate it for delivery. A specific chemotactic signal is required for these actions, and published evidence suggests that it comes from the human fetal membranes and has a time-dependent component (ie, cells obtained at term in labor migrate more than cells obtained at term not yet in labor). The hypothesis that the fetal membrane chemoattractants activate the leukocytes to become responsive for migration was tested.
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