Okada Y

No ORCID on file · 14 papers in corpus · active 1992-2026

Study types

  • article 3
  • other 3

Condition tags

  • endometriosis 4
  • dysmenorrhea 1
  • infertility 1
  • adenomyosis 1
2026
The journal of obstetrics and gynaecology research ·doi:10.1111/jog.70178

AimTo clarify live birth outcomes among women receiving extended or repeated high-dose medroxyprogesterone acetate (MPA) therapy for fertility-sparing management of atypical endometrial hyperplasia or endometrioid carcinoma grade 1.MethodsW…

2025
International cancer conference journal ·doi:10.1007/s13691-024-00739-6

The combination therapy of lenvatinib plus pembrolizumab (LP) is increasingly recognized as an important second-line regimen for advanced or recurrent endometrial cancer (EC). However, the safety and efficacy of conversion surgery with low …

other 2025
Research square ·doi:10.21203/rs.3.rs-8116602/v1

We report the findings of a genome-wide association study (GWAS) meta-analysis of endometriosis across 14 biobanks worldwide, including 32% non-European patient participants, as part of the Global Biobank Meta-Analysis Initiative (GBMI). Ou…

2025
Cancer science ·doi:10.1111/cas.16402

Genome-wide association studies (GWAS) statistically assess the association between tens of millions of genetic variants in the whole genome and a phenotype of interest. Genome-wide association studies enable the elucidation of polygenic in…

other 2025
Journal of Obstetrics and Gynaecology Research ·doi:10.1111/jog.70149

AIM: To evaluate pregnancy outcomes by treatment approach and assess the appropriateness and safety of surgical intervention in patients with infertility and uterine adenomyosis. METHODS: A retrospective analysis was conducted on patients,…

other 2024
medRxiv : the preprint server for health sciences ·doi:10.1101/2024.11.26.24316723

We report the findings of a genome-wide association study (GWAS) meta-analysis of endometriosis consisting of a large portion (31%) of non-European samples across 14 biobanks worldwide as part of the Global Biobank Meta-Analysis Initiative …

2023
International journal of urology : official journal of the Japanese Urological Association ·doi:10.1111/iju.15181

ObjectivesWe aimed to report the background of patients with vesicovaginal fistulas (VVFs) at our center, which has treated a relatively large number of such patients in Japan, as well as the ingenuity and outcomes of vesicovaginal fistula …

2022
Journal of ovarian research ·doi:10.1186/s13048-022-00989-z

ObjectiveTo evaluate the diagnostic utility of conventional magnetic resonance imaging (MRI)-based characteristics and a texture analysis (TA) for discriminating between ovarian thecoma-fibroma groups (OTFGs) and ovarian granulosa cell tumo…

2020
Nature genetics ·doi:10.1038/s41588-020-0640-3

The overwhelming majority of participants in current genetic studies are of European ancestry. To elucidate disease biology in the East Asian population, we conducted a genome-wide association study (GWAS) with 212,453 Japanese individuals …

2019
Physiological reports ·doi:10.14814/phy2.14157

Because intravaginal pH is strongly acidic, it is important to investigate the effects of acidosis on cervical cancer cells. Recently, in response to strong acidosis, human cervical cancer HeLa cells were shown to exhibit necrosis after sho…

article 2018
Clinical case reports ·doi:10.1002/ccr3.1554

As labor may mask a symptom of the rupture of ovarian cyst and delivery is a risk factor of its rupture, the possibility of rupture of ovarian cyst should always be considered during delivery.

2013
PloS one ·doi:10.1371/journal.pone.0063821

Age at menarche (AAM) is a complex trait involving both genetic and environmental factors. To identify the genetic factors associated with AAM, we conducted a large-scale meta-analysis of genome-wide association studies using more than 15,0…

article 1992
Kyobu geka. The Japanese journal of thoracic surgery

A case of catamenial pneumothorax with diaphragmatic and pulmonary endometriosis is presented. A 43-year-old, married woman had three times of recurrent right pneumothorax during the period from January to July on 1990. Each episode was app…

article 1992
Hinyokika kiyo. Acta urologica Japonica

Two cases of endometriosis causing ureteral stenosis are reported. Case 1. A 46-year-old woman was hospitalized with the complaint of right flank pain. Intravenous pyelography showed right hydronephrosis and retrograde pyelography revealed …