Yi-Jen Chen
No ORCID on file
· 21 papers in corpus
· active 2002-2024
Study types
- article 14
- other 2
- review 2
- case-report 1
- editorial 1
Condition tags
- endometriosis 18
- adenomyosis 4
- dysmenorrhea 2
- chronic_pelvic_pain 2
- endometrioma 2
- infertility 1
Top journals
Frequent coauthors
- Chen YJ 20
- Peng-Hui Wang 15
- Wang PH 14
- Cherry Yin-Yi Chang 7
- Ben-Shian Huang 6
- Ling-Yu Jiang 6
- Jiang LY 6
- Hsiao-Wen Tsai 5
- Huang BS 5
- Ming-Shyen Yen 5
editorial
2024
Dienogest has been proven effective as long-term therapeutic option for pelvic pain caused by endometriosis. However, in Taiwan, there is a lack of a well-tailored consensus on its long-term administration. To address this gap, Taiwanese ex…
other
2022
OBJECTIVE: To evaluate the efficacy of different hormone therapies in preventing postoperative endometrioma recurrence. DATA SOURCES: The MEDLINE, COCHRANE, and Embase electronic databases were searched from inception to 30 April 2021. ME…
article
2021
This study aims to analyze the patient profile and presentation of endometriosis-related hemorrhagic ascites and review its management to raise awareness among gynecologists and improve treatment strategies. We present a case report and eng…
article
2021
Abstract To determine whether genetic predisposition to endometriosis varies depending on ethnicity and in association with expression quantitative trait loci (eQTL) in a Taiwanese population. We conducted a genome-wide association study (G…
case-report
2020
OBJECTIVE: Endometriosis-associated epithelial ovarian cancer (EOC) is a specific category of EOC, containing either endometrioid or clear cell carcinoma subtype. The characteristic of endometriosis-associated EOC includes an early stage at…
article
2020
The objective of this study is to report a case of deep endometriosis of the paralumbar muscles (psoas, multifidus, and erector spinae) and review existing literature on its management. A 34-year-old female with a history of endometriosis w…
article
2020
Endometriosis shares similarities with several autoimmune diseases. The human leukocyte antigen (HLA)-C genotype is associated with several human autoimmune diseases. HLA-C is a ligand of killer cell immunoglobulin receptors (KIRs) and is a…
review
2020
BACKGROUND: The aim of this report was to review experience from a single hospital in treating ureteral obstruction related to endometriosis with robot-assisted laparoscopic ureteral reconstruction. METHODS: This retrospective analysis stu…
review
2019
The incidence of postlaparoscopic pleural effusion and pulmonary embolism were rare. However, it might be life-threatening. Therefore, confirming the risk factor and management is important. We present a 53-year-old woman with ovarian endom…
article
2018
OBJECTIVE: To evaluate whether a maintenance levonorgestrel-releasing intrauterine system is effective for preventing the recurrence of postoperative adenomyosis-related symptoms. MATERIALS AND METHODS: From January 2005 through December 20…
article
2017
Endometriosis is a multifactorial inflammatory disease with persistent activation of the nuclear factor-κB (NF-κB) signalling pathway. Aberrant adhesion of endometrium is the essential step in the progression of endometriosis, but the molec…
article
2017
BackgroundAccording to 3 randomized trials, the levonorgestrel-releasing intrauterine system significantly reduced recurrent endometriosis-related pelvic pain at postoperative year 1. Only a few studies have evaluated the long-term effectiv…
article
2016
OBJECTIVE: Low-dose add-back therapy during postoperative GnRH agonist treatment could lower the risk of add-back-induced endometriosis recurrence and reduce treatment dropout compared with a regular dose. However, the effect of low-dose ad…
letter
2015
article
2014
Adenomyosis is an oestrogen-dependent disease characterized by the invasion of endometrial epithelial cells into the myometrium of uterus, and angiogenesis is thought to be required for the implantation of endometrial glandular tissues duri…
article
2013
ObjectiveTo determine whether a tumor necrosis factor-α (TNF-α) inhibitor can reduce the embryotoxicity of the peritoneal fluid (PF) of women with endometriosis.DesignExperimental clinical study.SettingUniversity hospital.Patient(s)Twelve w…
article
2013
BACKGROUND: The microenvironmental biomarkers of different subtypes of ovarian cancers arising from endometriosis have not been studied in Taiwan. Their expression can help in understanding the carcinogenic mechanism. METHODS: Our study use…
other
2010
Adenomyosis is an oestrogen-dependent disease caused by a downward extension of the endometrium into the uterine myometrium. Epithelial-mesenchymal transition (EMT) endows cells with migratory and invasive properties and can be induced by o…
article
2010
ObjectiveTo investigate if stem or progenitor cells are found in adenomyosis and to characterize the role of cyclooxygenase-2 (COX-2) in adenomyosis-derived mesenchymal stem cell (AMSC)-related pathogenesis of adenomyosis.DesignExperimental…
article
2005
ObjectivesThe purpose of this study was to examine if COX-2, CK7 and CK20 are involved in the malignant transformation of endometriosis.MethodsWe compared COX-2, CK7 and CK20 expressions between isolated endometriosis lesions and endometrio…
article
2002
Laparoscopic bipolar coagulation of uterine vessels (LBCUV) is reported to treat clinically symptomatic myomas that caused severe menorrhagia, but the viability of pregnancy after operation is unknown. A woman with clinically diagnosed uter…