Hirata S
No ORCID on file
· 11 papers in corpus
observational
2023
OBJECTIVES: The objective of this study was to observe the influence of laparoscopic adenomyomectomy on perinatal outcomes. MATERIALS AND METHODS: The retrospective cohort study included 43 pregnant cases with adenomyosis who did not under…
meta-analysis
2023
INTRODUCTION: Uterine adenomyosis is a benign disorder in which endometrial glands and stroma are present within the myometrium. There have been several case reports of cerebral infarction associated with adenomyosis, but their clinical cha…
observational
2022
PURPOSE: It is unknown whether surgery for endometriosis or recurrence of endometriosis affects obstetric outcomes. METHODS: A total of 208 pregnant women with a history of endometriosis were analyzed. Patients who had endometriomas >3 cm …
observational
2022
For preparing the optimal condition in transcervical resection (TCR) surgery, gonadotropin-releasing hormone (GnRH) agonist has been utilized. Recently, an oral GnRH antagonist (relugolix) is available and acts directly on GnRH receptor, av…
other
2021
PURPOSE: Previous studies have reported different methods of estrogen administration during endometrial preparation for frozen-thawed embryo transfer (FET). This study aimed to investigate a beneficial regimen of transdermal estrogen admini…
other
2021
Sphingosine 1-phosphate (S1P), an inflammatory mediator, is abundantly contained in red blood cells and platelets. We hypothesized that the S1P concentration in the peritoneal cavity would increase especially during the menstrual phase due …
observational
2020
As the number of women who postpone their first pregnancy until their late 30s or early 40s is increasing, adenomyosis is more frequently encountered by obstetricians. Some studies have reported on the relationship between adenomyosis and p…
other
2017
case-report
2014
•We present an unusual case of umbilical endometriosis and huge uterine leiomyomas with marked hydropic and cystic degeneration.•Although umbilical tumors are uncommon, the differential diagnosis should include umbilical endometriosis, part…
case-report
2006
BACKGROUND: Because both decidualization and malignant transformation of endometriosis are characterized by mural nodules on the wall of the cyst, the preoperative differential diagnosis is reportedly difficult. CASE: A 31-year-old woman w…
case-report
1997
Xanthogranulomatous cholecystitis (XGC) is a rare inflammatory disease of the gallbladder. In severe cases, inflammation extends to adjacent structures, and XGC is sometimes confused with a malignant neoplasm. We recently diagnosed XGC as t…