Masashi Takamura
No ORCID on file
· 51 papers in corpus
· active 2009-2026
Study types
- article 33
- other 6
- preprint 4
- review 3
- book-chapter 2
Condition tags
- endometriosis 38
- endometrioma 16
- adenomyosis 8
- dysmenorrhea 1
- thoracic_endometriosis 1
- bladder_endometriosis 1
Top journals
Frequent coauthors
- Yutaka Osuga 48
- Kaori Koga 46
- Miyuki Harada 40
- Tetsuya Hirata 39
- Yasushi Hirota 38
- Takamura M 35
- Osuga Y 35
- Gentaro Izumi 30
- Tomoyuki Fujii 26
- Izumi G 20
preprint
2026
Abstract Objective To evaluate the efficacy of prophylactic antibiotic regimens in preventing pelvic inflammatory disease (PID) after embryo transfer (ET) among patients with endometriosis, a risk factor of PID. Material and methods Th…
2025
This study aims to investigate the function of miR-424 and miR-503, identified as putative regulatory miRNAs of FOXO1, a key factor for decidualization. The expression of both miR-424 and miR-503 in human endometrial stromal cells (HESCs) w…
preprint
2023
Abstract Background Previous studies have shown the ovarian carcinoma after laparscopic cystectomy of endometrioma arises through the recurrence of endometrioma. Then it can be assumed that reduction of ovarian endometrioma recurrence throu…
preprint
2022
Abstract Background: The purpose of this study was to establish a novel mouse model of adenomyosis suitable for longitudinal and quantitative analyses and perinatal outcome studies. Methods: Using a 30 G needle, the entire ute…
article
2022
The purpose of this study was to establish a novel mouse model of adenomyosis suitable for longitudinal and quantitative analyses and perinatal outcome studies. Using a 30 G needle, the entire uterine wall of one horn was mechanically punct…
preprint
2022
article
2022
BACKGROUND: This study aimed to determine the factors associated with an unfavorable clinical course (emergency surgery and/or prolonged hospitalization) in patients requiring hospitalization owing to pelvic inflammatory disease (PID). MET…
other
2022
The purpose of this study was to establish a new mouse model of endometriosis that mimics real-world women's health problems, in which women continue to be affected by endometriosis long before they wish to become pregnant, and to evaluate …
book-chapter
2021
other
2021
OBJECTIVES: This study aimed to determine the systemic and local proportions, focal localization, and characteristics of polymorphonuclear myeloid-derived suppressor cells (PMN-MDSCs) in endometriosis. STUDY DESIGN: Peripheral blood and pe…
article
2021
article
2020
We present a case of hemorrhagic shock occurred during dienogest therapy for uterine adenomyosis which necessitated an emergency hysterectomy. The patient was a 45-year-old woman with adenomyosis. Magnetic resonance imaging showed type I ad…
article
2020
ObjectivesTo evaluate the anti-inflammatory and anti-angiogenetic effects of Tokishakuyakusan (TSS), a traditional Japanese medicine (Kampo), and its ingredients, ferulic acid (FA) and paeoniflorin (PA) on endometriotic stromal cells (ESC) …
article
2019
BACKGROUND: The recurrence rate after unilateral salpingo-oophorectomy (USO) for unilateral endometrioma has not been reported. We evaluated the rate of and risk factors for endometrioma recurrence after USO. METHODS: In this retrospective …
case-report
2019
Desmoid tumors, which are often estrogen-dependent, frequently develop in surgical wounds. Here we report the case of 33-year-old woman with a 4-cm solid mass detected in her left adnexal area. She had previously undergone a laparoscopic su…
article
2019
CONTEXT: The ovarian reserve is reduced in patients with endometriosis. We hypothesize that the phosphatidylinositol 3-kinase (PI3K)-phosphatase and tensin homolog deleted on chromosome 10 (PTEN) Akt-Forkhead box O (Foxo3) pathway is involv…
article
2018
ObjectiveThe aim of this study was to clarify the expression of Ninj1 in endometriosis and adenomyosis lesions, and its inductive factor in human endometriotic stromal cells (ESCs).BackgroundNerve injury-induced protein 1 (Ninj1) is a molec…
review
2018
Endometriosis is characterized by the implantation and growth of endometriotic tissues outside the uterus. It is widely accepted the theory that endometriosis is caused by the implantation of endometrial tissue from retrograde menstruation;…
article
2018
ObjectivesTo evaluate the clinical features of thoracic endometriosis syndrome (TES) represented by catamenial pneumothorax (CP), endometriosis-related pneumothorax (ERP), and catamenial hemoptysis (CH).Study designIn this retrospective stu…
other
2017
OBJECTIVES: To characterize peritoneal dendritic cells (DCs) in endometriosis and to clarify their role in its etiology. DESIGN: Experimental. SETTING: University hospital. PATIENT(S): Sixty-three women (35 patients with endometriosis an…
article
2017
AIM: Our objective was to determine the preoperative factors associated with difficulty in total laparoscopic hysterectomy (TLH). METHODS: This retrospective clinical study included 157 patients who underwent TLH for leiomyoma or adenomyosi…
other
2016
OBJECTIVE: To determine the prevalence rate of subsequent development of ovarian cancer after excision of endometrioma. DESIGN: Retrospective cross-sectional study. SETTING: University hospital. PATIENT(S): A total of 485 women with endo…
article
2016
Drospirenone has been used as a progestin in oral contraceptives with ethinyl estradiol (DRSP/EE) and is expected to regulate endometriosis, however, the direct effects of drospirenone on endometriosis have not been clarified. The aim of th…
article
2016
CONTEXT: Endometriosis is an estrogen-dependent, chronic inflammatory disease. Recent studies have shown that vitamin D (VD) is an effective modulator of the immune system and plays an important role in controlling many inflammatory disease…
article
2016