Daiki Hiratsuka

BackgroundRecurrent implantation failure (RIF) is an infertility condition in which uterine factors remain difficult to diagnose and treat. Recent studies implicate the endometrial microbiome in implantation.MethodsThis clinically oriented …

RESEARCH QUESTION: Does adenomyosis increase the risk of thromboembolic events, including both arterial and venous thromboembolism, compared with endometriosis, and what clinical factors may contribute to this association? DESIGN: This ret…

The reproductive tract microbiome plays a pivotal role in female fertility, with Lactobacillus-dominated communities maintaining a protective, low-pH environment. Dysbiosis-characterized by a reduction in Lactobacillus species and overgrowt…

Adenomyosis is an intractable gynecological disorder that can give rise to severe pelvic pain, heavy menstrual bleeding, and infertility, predominantly affecting women of reproductive age. The limited efficacy of current pharmacological int…

PurposeRecurrent implantation failure (RIF) is a form of refractory infertility that persists despite assisted reproductive technology. Cine magnetic resonance imaging (cine MRI) enables the visualization of uterine peristalsis; however, it…

Adenomyosis often causes dysmenorrhea in women of reproductive age. Progestins such as levonorgestrel intrauterine system (LNG-IUS) are often used for treatment, but some patients experience progesterone resistance, showing poor treatment r…

As stated in the discussion, endometriosis is generally managed not only with surgical excision but also with hormonal therapy.Since the patient also experienced dysmenorrhea, it is worth noting whether hormonal therapy was considered or no…

Uterine adenomyosis is a common disease in women of reproductive age that causes dysmenorrhea, abnormal uterine bleeding, infertility, and obstetric complications. Rarely, adenomyosis can lead to abscess formation, which is refractory to an…

ObjectiveWith the increased use of total laparoscopic hysterectomy (TLH), the use of robotic-assisted laparoscopic hysterectomy (RALH) has increased due to its technical advantages. On the other hand, RALH has some disadvantages, including …

BACKGROUND: Adenomyosis is a common gynecological disease in women of reproductive age and causes various symptoms such as dysmenorrhea and heavy menstrual bleeding. However, the influence of pregnancy on the progression of adenomyosis rema…

ObjectiveTo reduce intraoperative blood loss in laparoscopic myomectomy, uterine artery occlusion or temporary uterine artery clipping have been employed. Recently, in addition to these techniques, temporary uterine artery ligation has been…