Toshiyuki Takeshita
ORCID: 0000-0002-2777-9195
· 25 papers in corpus
observational
2023
PURPOSE: We evaluated whether preimplantation genetic testing for aneuploidy (PGT-A) could increase the cumulative live birth rate (CLBR) in patients with recurrent implantation failure (RIF) and recurrent pregnancy loss (RPL). METHODS: Th…
diagnostic-accuracy
2022
BACKGROUND: Accurate diagnosis of retroflexed uterus in daily practice is essential because this condition is related to pelvic pain and deep endometriosis. Uterine flexion can be measured by transvaginal ultrasonography (TVUS), a cost-effe…
observational
2022
Risk Factors for Abscess Development in Patients with Endometrioma Who Present with an Acute Abdomen
OBJECTIVES: The objective of this study was to assess the potential risk factors for abscess development in patients with endometrioma who present with an acute abdomen. MATERIALS AND METHODS: We retrospectively reviewed the records of 51 …
case-report
2021
A 31-year-old nulliparous Japanese woman visited the clinic due to worsening dysmenorrhea. A cystic endometriotic lesion was found in the vesico-uterine pouch. Laparoscopic surgery was chosen due to the severe dysmenorrhea. Her first oocyte…
observational
2021
Endometriosis is a chronic inflammatory disease often associated with dysmenorrhea, infertility, adenomyosis, and endometrial ovarian cyst (EOC). In particular, EOC can sometimes become malignant in a longitudinal follow-up. This study aime…
other
2021
Osteopontin (OPN) is a multifunctional secreted glycoprotein. We evaluated OPN concentrations in blood and follicular fluid (FF) during the ovarian cycle and their relationship with the production of vascular endothelial growth factor (VEGF…
case-report
2021
Peritoneal inclusion cysts, which are also known as ‘peritoneal mesothelial cysts’ and ‘residual ovarian syndrome’, often form in the peritoneum or the pelvis after surgery or as a result of endome...
observational
2020
AIM: To investigate the accuracy and clinical value of an adhesion scoring system using transvaginal ultrasonography for endometriotic adhesion. METHODS: In this prospective observational study, we included 131 patients with endometriosis …
other
2020
PROBLEM: Septate uterus is associated with spontaneous abortion. Surgical intervention of the uterine septa (US) is frequently performed following spontaneous abortion; however, immunological mechanisms for spontaneous abortion in patients …
2020
diagnostic-accuracy
2020
(1) Background: Previous reports have indicated that cancers of the stomach, lung, and pancreas can be detected by dog sniffing, but results have been varied. Here, a highly trained dog was used to determine whether urine from patients with…
other
2020
OBJECTIVE: Only few studies have focused on tumor markers used in the preoperative diagnosis of endometriosis-related ovarian neoplasms, and previous studies have only assessed serum CA125 levels. This study investigated the significance of…
2019
observational
2019
This study elucidated the degree of adenomyosis recurrence following gonadotropin-releasing hormone agonist (GnRHa) discontinuation and dienogest efficiency for recurrent adenomyosis. This retrospective cohort study included 30 patients, di…
case-report
2019
Uterine incarceration is a serious complication of pregnancy, in which the gravid uterus becomes trapped in the posterior pelvis. When labor occurs, delivery does not progress, and the uterus may rupture. Therefore, preoperative diagnosis o…
observational
2018
Objective: This study was conducted to evaluate the efficacy of preoperative dienogest for thinning the endometrium in patients undergoing hysteroscopic metroplasty for septate uteri and to analyze postoperative reproductive outcomes. Mater…
observational
2018
STUDY OBJECTIVE: The aim of this study is to evaluate the efficacy of hormonal therapies for inhibiting an increase in uterine volume in patients with adenomyosis. DESIGN: This was retrospective cohort study. SETTING: This study was condu…
case-report
2017
UNLABELLED: The authors report a case of cerebral venous and sinus thrombosis (CVST) in a patient receiving a low-dose estrogen-progestin combination (oral contraceptives, OCs) for uterine adenomyosis. She was switched to gonadotropin-relea…
case-report
2013
Minimally invasive surgery is widely used in gynecology. Women who seek a cosmetic advantage (i.e., concealed scars) choose minimally invasive surgery. Although laparoendoscopic single-site surgery could be an ideal solution, some of our pa…
observational
2013
AIM: The aim of this study was to assess the cut-off age of the risk factors for postoperative recurrence of ovarian endometriomas and to evaluate the end-points of follow-up after laparoscopic excision of ovarian endometriomas. MATERIAL A…
2011
case-report
2010
A 33-year-old woman was referred to us by the department of urology because of cyclic bladder pain during menstruation. Cystoscopy showed a 3.5-cm-diameter tumor in the bladder mucosa, and a biopsy showed chronic cystitis. Transvaginal ultr…
observational
2009
BACKGROUND: The usefulness of long-term, low-dose gonadotropin-releasing hormone agonist (GnRHa; buserelin acetate) therapy, so-called draw-back therapy, for the treatment of adenomyosis was investigated not. MATERIAL/METHODS: A retrospect…
case-report
2009
We report the case of a patient with adenomyosis complicated by deep vein thrombosis in whom low-dose gonadotropin-releasing hormone agonist (GnRHa) therapy was useful as a uterus-conserving therapeutic option. The patient was a 34-year-old…
case-report
2008
Intramural ectopic pregnancy is very rare and the incidence is less than 1% of ectopic pregnancy. We present a case report of a 37-year-old woman with a complication of adenomyosis and a past history of an artificial abortion. She came to o…