Zhonghua fu chan ke za zhi

OBJECTIVE: To study the relationship between the clinic-pathological features and pain symptoms in patients with endometriotic cyst (EM). METHODS: The medical data of symptoms, laparoscopy and pathology examination in 416 patients with end…

OBJECTIVE: To study the role of epidermal growth factor (EGF) , epidermal growth factor receptor(EGFR), extracellular signal-regulated kinase 1/2 (p-ERK1/2) in the pathogenesis of endometriosis under estrogen deprivation conditions. METHOD…

OBJECTIVE: To evaluate the short-term effect of leuprorelin acetate microspheres in preventing recurrence of ovarian endometrioma after conservative surgery. METHODS: From January 2011 to September 2011, 190 ovarian endometrioma patients u…

OBJECTIVE: To study clinical efficacy of leuprorelin acetate in treatment of uterine adenomyosis with infertility. METHODS: From January 1,2011 to March 31,2012, 166 cycles in 166 infertile patients combined with uterine adenomyosis underg…

OBJECTIVE: To study the different expression of microRNA(miRNA) including mir-29c, mir-200a, mir-145 in the mid-secretary endometrium and its relationship with infertility of endometriosis. METHODS: From August 2011 to February 2013, 36 in…

OBJECTIVE: To evaluate the factors associated with clinical pregnancy rate of in-vitro fertilization (IVF) in endometriosis related infertility. METHODS: Total of 326 patients with endometriosis related infertility undergoing IVF between J…

OBJECTIVE: To investigate activation of the phosphatidylinositol 3-kinase (PI3K)/protein kinase B (Akt) pathway in the endometrium of women with polycystic ovary syndrome (PCOS) and its role in endometrium hyperplasia and carcinogenesis, an…

OBJECTIVE: To investigate the association of tumor necrosis factor-alpha (TNF-α) gene promoter region -1031T/C and its combination with interleukin-6 (IL-6) gene promoter region -634C/G single nucleotide polymorphisms (SNP) with the genetic…

OBJECTIVE: To investigate clinical value of anti-adhesion agent:chitosan in preventing adhesions followed by laparotomy surgery in obstetrics and gynecology. METHODS: From Jan. 2006 to Dec. 2009, 770 patients underwent laparotomy surgery a…

OBJECTIVE: To evaluate the short-term and long-term efficacy of conservative laparoscopic surgery combine with goserelin in treatment of severe ovarian endometriosis. METHODS: From January 2004 to December 2008, 206 patients with severe ov…

OBJECTIVE: To investigate the effects on pelvic pseudocyst, ovarian function and symptoms of peri-menopausal period in patients with benign uterine disease undergoing simultaneous hysterectomy and bilateral salpingectomy. METHODS: From Jan…

OBJECTIVE: To investigate the expression and signification of B-cell lymphoma/leukemia-2 (bcl-2), bax and ER proteins in epithelial cells in different depth of adenomyosis. METHODS: Expression and correlation of bcl-2, bax and ER proteins …

OBJECTIVE: To investigate the expression of transient receptor potential vanilloid subtype 1 (TRPV1) in uterosacral ligament and its correlation with pain in endometriosis. METHODS: Total of 54 patients undergoing endometriotic lesions exc…

OBJECTIVE: To investigate the influence of gonadotropin releasing hormone agonist (GnRH-a) on the expression mRNA of nerve growth factor (NGF) and its receptors (TrkA and P75NTR) in normal and eutopic endometrial stromal cells (ESC). METHO…

OBJECTIVE: To investigate the effect and mechanism of estrodial (E(2)) on intracellular free calcium in the endometrial-myometrial interface (EMI) smooth muscle cells from uteri with adenomyosis. METHODS: From March 2011 to October 2011, 1…

OBJECTIVE: To investigate factors with pelvic adhesions and the effect of different degrees pelvic adhesions on fallopian tube recanalization in infertile patients. METHODS: Total of 527 infertile patients undergoing hysteroscopy and lapar…

OBJECTIVE: To investigate the association of polymorphisms of arylhydrocarbon receptor (AhR)-1661G/A with glutathione S-transferase pi (GSTP1) -313A/G and the susceptibility to endometriosis in southern Han Chinese. METHODS: Total of 432 e…

OBJECTIVE: To study the pathologic characteristics of eutopic endometrium in patients with endometriosis. METHODS: Pathologic characteristics of eutopic endometrium were studied in 176 patients with endometriosis in Peking Union Medical Co…

OBJECTIVE: To identify the differential expressed proteins, and to investigate the relationship between altered expression of annexin A4 during window of implantation [WOI (at day-6 after ovulatory day)] in infertile patients with endometri…

OBJECTIVE: To analyze the potential association between the single nucleotide polymorphisms (SNP) of the vascular endothelial growth factor (VEGF) gene with the risk of endometriosis by meta-analysis. METHODS: Published case-control studie…

OBJECTIVE: To investigate clinicopathological characteristics of recurrent endometriosis and outcomes of secondary surgery. METHODS: From Jan. 2003 to Dec. 2008, 69 cases with recurrent endometriosis operated by the same senior gynecologis…

OBJECTIVE: To establish the methods of isolating and culturing human ovarian endometriosis-derived microvascular endothelial cells (OEMEC). METHODS: The tissues of human endometriotic cyst of ovary were finely minced with scissors, then di…

OBJECTIVE: To investigate strategies of diagnosis and treatment of ureter endometriosis. METHODS: From 1983 to 2010, the cases registered in Peking Union Medical College Hospital and confirmed as ureter endometriosis by surgery were enroll…