Taniguchi F

Abstract Background: Endometriosis is an estrogen-dependent disease, and the role of estrogen is obvious because the symptoms associated with endometriosis often disappear after menopause, and GnRH agonists or progestin relieve the pelvic l…

AIM: We aimed to describe the clinical presentation, operative or medical management, and postoperative recurrence of bladder endometriosis (BE). METHODS: We conducted a national survey to investigate BE cases from 2006 to 2016 in Japan. H…

Background and objectivesTo present the methods and outcomes of total laparoscopic hysterectomy with debulking surgery for large cervical fibroids.MethodsThis is a single-center study. Twenty-one women who underwent total laparoscopic hyste…

Abstract Endometriosis, which exhibits enigmatic pathological features such as stromal fibrosis and proliferation of ectopic epithelial cells, is known as a refractory disease. Mesenchymal stem cells modulate the fibrosis in stromal tissues…

Endometriosis results from the aberrant growth of endometrium outside the inner lining of the uterine cavity. Similar to humans, the primates also menstruate and hence, the primate models constitute the gold standard for studying the pathog…

The aim of this publication is to disseminate the clinical practice guidelines for the treatment of intestinal, bladder/ureteral, thoracic and umbilical endometriosis, already published in Japanese, to non-Japanese speakers. For developing …

AIM: Tokishakuyakusan (TSS) is representative of popular Kampo medicines for Japanese women to treat dysmenorrhea, irregular menstruation and menopause. Current hormonal treatments and low-dose oral contraceptives (OCs) used as a first-choi…

Abstract BACKGROUND: Endometriosis is an estrogen-dependent, inflammatory disease, and the role of estrogen is obvious because the symptoms associated with endometriosis often disappear after menopause, and GnRH agonists or progestin reliev…

ObjectiveTo evaluate the effects of gonadotropin-releasing hormone agonists (GnRH-a) on fertility in women with mild endometriosis who are undergoing in vitro fertilization and embryo transfer (IVF-ET) procedures.DesignProspective, randomiz…

BACKGROUND: Because of the increased number of diagnosed cases of endometriosis or adenomyosis resulting in infertility, many women require assisted reproductive technology (ART) to become pregnant. However, incidences of obstetric complica…

Study objectiveTo identify the clinical presentation, diagnostic evaluation, operative or medical management, and postoperative recurrence of umbilical endometriosis.DesignA retrospective national survey.SettingObstetrics and Gynecology and…

Abstract [Background]Endometriosis is an estrogen-dependent, inflammatory disease characterized by the presence of endometrium-like tissue primarily on the pelvic peritoneum and ovaries. There is accumulating evidence suggesting epigenetic …

Massive gastrointestinal bleeding from gastrointestinal varices is one of the most serious complications in patients with portal hypertension. However, if no bleeding point can be detected by endoscopy in the predilection sites of gastroint…

Endometriosis is a chronic inflammatory disorder associated with pelvic pain and infertility. Because surgical and medical therapies control symptoms, but it is hard to cure completely endometriosis, long term of pharmacologic management is…

PROBLEM: Is lipopolysaccharide (LPS) involved in the development of endometriosis? METHOD OF STUDY: BALB/c mice (n=69) were used for the murine endometriosis model. Mice with surgically induced endometriosis were injected with LPS intraperi…

Background: SR-16234 is a selective estrogen receptor modulator (SERM) structurally different from approved SERM and has been reported to have estrogen receptor (ER) α antagonistic activity and strong affinity with a weak partial agonistic …

AIM: Excision of ovarian endometrioma (OE) may induce the reduction of ovarian reserve. We evaluated pregnancy outcomes after laparoscopic cystectomy (LC), and the pre- and postoperative levels of anti-Müllerian hormone (AMH) to consider th…

Endometriosis is a common chronic benign disease that affects reproductive age women and causes chronic pelvic pain and infertility. Despite its prevalence, the exact mechanisms of the pathogenesis of endometriosis-associated infertility ar…

BACKGROUND: Endometriosis, which occurs in approximately 10% of women of reproductive age, is defined as the presence of endometrial tissue outside the uterus. Women with endometriosis are more likely to have difficulty conceiving and tend …

Primary umbilical endometriosis is a rare disorder and is defined as the presence of ectopic endometrial tissue within the umbilicus. A patient with painful mass in the umbilicus during menstrual period is studied in this paper. The possibi…

Until recently, adenomyosis has been associated with multiparity, not impaired fertility. Currently, adenomyosis is diagnosed with increasing frequency in infertile patients since women delay their first pregnancy until their late 30s or ea…

Importance Ovarian endometrioma is the most common form of endometriosis. Laparoscopy is frequently chosen for its treatment because medical treatment alone is inadequate. However, the role of laparoscopic treatment of ovarian endometriomas…

OBJECTIVES: Low dose oral contraceptive pills (OCPs) that contain synthetic estrogen and progestin are often used to relieve chronic pelvic pain associated with endometriosis. We sought to evaluate the efficacy of drospirenone/ethinylestrad…

STUDY QUESTION: What is the role of the inhibitor of apoptosis proteins (IAPs) in human endometriotic tissues and a mouse model of endometriosis? SUMMARY ANSWER: Four IAP proteins were expressed in endometriotic tissue indicating IAPs may …

The molecular background of estrogen receptor (ER) expression is important to understand the pathophysiology of the high estrogen environment in endometriosis. However, the molecular details have not been fully understood. The objective of …