Eun Hee Yu

Background: Endometriosis affects approximately 6-10% of women of reproductive age-an estimate that varies substantially with the diagnostic standard applied-and is increasingly recognized as a systemic inflammatory disease. Growing evidenc…

PURPOSE: Polycystic ovary syndrome (PCOS) is a common endocrine disorder associated with adverse reproductive and obstetric outcomes, particularly in pregnancies achieved through assisted reproductive technologies. This study aimed to compa…

Background: This study aimed to evaluate ovarian reserve in patients with unilateral endometrioma by exploring correlations between serum anti-Müllerian hormone (AMH) levels and imaging markers derived from ultrasonography and magnetic reso…

Chronological age is an imprecise proxy for reproductive capacity, necessitating biomarkers that reflect the underlying pathophysiology of the ovary. Fibrotic remodeling of the ovarian stroma is a key hallmark of biological ovarian aging, y…

BACKGROUND: Endometriosis is a common cause of infertility in women of reproductive age, and many affected women require assisted reproductive technology (ART) to conceive. It is also associated with increased risks of adverse obstetric com…

BACKGROUND: The aim of this study was to examine various patient factors affecting first programmed embryo transfer (ET) outcomes under the freeze-all policy at a single tertiary university infertility center. METHODS: This retrospective o…

Background: The aim of this study was to evaluate the efficacy of ultrasonography-guided cyst aspiration followed by dienogest medication in the management of endometriomas in selected patients.Methods: This study included 38 female patient…

Bowel perforation secondary to a levonorgestrel-releasing intrauterine device is exceptionally rare. We present the case of a woman who exhibited abnormal findings during a colonoscopy examination. Despite undergoing an intrauterine device …

BACKGROUND: This study aimed to investigate the obstetric and perinatal outcomes of singleton deliveries following frozen embryo transfer (FET) cycles using different endometrial preparation methods. METHODS: We analyzed data on 44,118 sin…

Endometriosis is a prevalent benign illness defined by the presence of endometrial glands and stroma outside of the uterine cavity, primarily on the ovary, pelvic peritoneum, and rectovaginal septum, resulting in a variety of symptoms, incl…

Ossification in non-teratomatous ovaries is extremely rare. This phenomenon may occur in various non-neoplastic or neoplastic ovarian diseases. A 34-year-old woman presented with lower abdominal pain of about 3 months. Transvaginal ultrason…

연구배경: Tumor markers are useful for detection and preoperative evaluation of ovarian tumors. We evaluated the clinical usefulness of cancer antigen (CA) 125, human epididymis 4 (HE4), and CA72-4 levels and Risk of Ovarian Malignancy Algorith…