Jehn-Hsiahn Yang

Abscess formation inside adenomyosis rarely occurred. A 49-year-old woman had adenomyosis for several years with the symptoms of menorrhagia and dysmenorrhea. She presented with fever of unknown etiology for 3 weeks. 67Ga SPECT/CT demonstra…

OBJECTIVE: Insertion of the levonorgestrel-releasing intrauterine system Mirena is difficult in women with adenomyosis, and the device is often subsequently expelled. We used a novel insertion technique (Yang's method) to overcome this prob…

ObjectiveTo investigate cell invasiveness and the production of matrix metalloproteinase-2 (MMP-2), MMP-9, tissue inhibitor of metalloproteinase-1 (TIMP-1) and TIMP-2 in endometrial stromal cells (ESCs) of adenomyosis.DesignProspective stud…

BACKGROUND: The eutopic endometrium in a woman suffering from adenomyosis is known to be biologically different from that of healthy women. The aim of this study was to examine the apoptosis and proliferation of eutopic endometrium from wom…

ObjectiveTo examine changes in local cytokine production in the eutopic endometrium of adenomyosis after treatment with medroxyprogesterone acetate (MPA) and danazol.DesignProspective cohort study.SettingTertiary university hospital.Patient…

PROBLEM: To determine the effects of macrophage on endometrial stromal cells (ESCs) in women with adenomyosis. METHOD OF STUDY: Eutopic endometrium was obtained and separated into single ESC in 10 women with adenomyosis (study group) and 1…

BACKGROUND: Increased expression of killer cell inhibitory receptors (KIRs) has been found on natural killer (NK) cells in peritoneal fluid in women with endometriosis. In this study, we tried to measure the expression of KIRs on NK and T c…

Women who had stage III-IV endometriosis and who were nulliparous or who had delivered no more than two children were much more likely to develop tubo-ovarian abscesses than those without endometriosis.

BACKGROUND: Previous studies have shown that peritoneal macrophages from women with endometriosis produce excess nitric oxide (NO). This study was designed to quantify the amount of NO and determine the expression of endothelial (eNOS) and …