Hyo Kyozuka

ObjectiveThis study aimed to identify clinical indications for uterine fibroid (UF) treatment by comparing patient characteristics and imaging findings in cases treated with uterine artery embolization (UAE) or total laparoscopic hysterecto…

OBJECTIVE: This study aimed to compare the clinical outcomes of total laparoscopic hysterectomy (TLH) and robot-assisted laparoscopic hysterectomy (RALH) for treating symptomatic uterine fibroids at a single institution in Japan. Additional…

BACKGROUND: The association of maternal preconception dysmenorrhea, especially primary dysmenorrhea, with obstetric complications has not been clearly described. Therefore, we evaluated the association of preconception dysmenorrhea with obs…

We aimed to examine the impact of a preconception pro-inflammatory diet on gestational diabetes mellitus (GDM) using singleton pregnancy data from the Japan Environment and Children’s Study involving live births from 2011 to 2014. Individua…

A tubo-ovarian abscess is an infection that occurs as a sequela of pelvic inflammatory disease. There is no reported association between a tubo-ovarian abscess and cri du chat syndrome in the medical literature. Herein, we report the case o…

ObjectivesIncreased risk of preterm birth (PTB) in women with endometriosis is considered to be associated with chronic inflammatory conditions. Accordingly, we hypothesized that a prepregnancy antiinflammatory diet is a potential form of p…

Placenta accreta spectrum (PAS) is a rare complication that can lead to life-threatening postpartum hemorrhage. PAS can sometimes occur unexpectedly, without placenta previa;such cases can lead to higher maternal mortality and morbidity tha…

Objective: To investigate the correlation of prepregnancy dietary inflammatory index (DII) with obstetric outcomes in women with endometriosis. Design: Prospective cohort study Setting: Japan Population: We identified 88,398 Japanese women …

The authors report a case of polypoid endometriosis (PE) in a young woman. In addition, they review the PE cases in patients under 40 years of age. A 34-year-old nulliparous presented with a vaginal polyp protruding from the posterior vagin…

BackgroundPlacenta accreta spectrum (PAS) is a life-threating complication in the field of obstetrics. Sometimes we face with unexpected PAS cases which is potentially higher maternal mortality and morbidity compared with expected cases. Th…

INTRODUCTION: This study evaluated the risk of preterm birth, low birthweight and small-for-gestational-age neonates born to mothers with adenomyosis during pregnancy. MATERIAL AND METHODS: We used the results of a Japanese nationwide prosp…

Study objectiveTo evaluate a unique learning system for uterine artery embolization (UAE) and examine its feasibility and clinical outcomes for the treatment of symptomatic uterine leiomyomas and adenomyosis when performed by obstetrician-g…