Jinghe Lang

BACKGROUND: The aim of this study was to investigate the appropriate measures for diagnosing and treating perineal endometriosis (PEM) with anal sphincter involvement. METHODS: Between January 1992 and April 2011, the clinical features, di…

STUDY QUESTION: What are the psychometric properties in mainland China of the 30-item Endometriosis Health Profile (EHP-30) translated into simplified Chinese? SUMMARY ANSWER: The simplified Chinese version of the EHP-30 is a valid, reliab…

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 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…

OBJECTIVE: To explore the hospital expenses and hospital stay of surgical management for endometriosis and adenomyosis. METHODS: The average hospital expenses and average hospital stay were compared for a total of 12003 patients of endomet…

OBJECTIVE: To investigate the expression of transforming growth factor (TGF)-β and Smad pathway expressed in adhesion peritoneums in patients with endometriosis (EM). METHODS: From Dec. 2009 to Mar. 2010, 11 patients with EM [including 3 p…

OBJECTIVE: To evaluate follicle loss and its associated factors during laparoscopic cystectomy for ovarian endometrioma. METHOD: Between October 2008 and December 2009, 140 patients with ovarian cysts undergoing laparoscopic cystectomy at …

Objective To investigate the influence of laparoscopic ovarian cystectomy on ovarian reserve function and pregnantic outcome in women with ovarian endometriotic cyst.Methods A total of 176 women with ovarian cyst undergoing laparoscopic cys…

BACKGROUND: Endometriosis (EM) is a benign gynecologic disease predominantly found in women of reproductive age. However, its pathogenesis is still poorly understood. Our experiment was designed to establish a stable and reliable cultural e…

OBJECTIVE: To study the diagnosis and treatment of inguinal endometriosis. STUDY DESIGN: A retrospective study was made of 9 patients presenting with inguinal endometriosis between January 1986 and November 2008. RESULTS: The incidence of…

OBJECTIVE: To investigate the characteristics and trends of surgical management on endometriosis in Peking Union Medical College Hospital From 1983 to 2009. METHODS: The medical documents of patients with endometriosis diagnosed by surgica…

OBJECTIVE: To investigate the characteristics of the anatomical distribution of posterior deeply infiltrating endometriosis (PDIE) lesions, pain symptoms and effects of laparoscopic surgery. METHODS: Clinical data of 176 PDIE patients with…

OBJECTIVE: To investigate characteristics of endometriotic lesions clone with various pathological subtypes by analyzing the polymorphism of X chromosome linked human androgen receptor allele (HUMARA). METHODS: Eight frozen tissues of endo…

Stathmin was identified as an endometriosis-related protein by comparative proteomics in our previous study. As a microtubule-destabilizing factor, stathmin was shown to participate in the relay and integration of diverse intracellular sign…

OBJECTIVE: To investigate the relationship between the distribution of nerve fibers in multiple endometriosis lesions and pelvic pain. METHODS: From Sept. 2007 to Sept. 2008, 120 endometriosis patients treated in Peking Union Hospital were…

Objective To investigate the clinical methods of differential diagnosis between pelvic inflammatory disease (PID) and endometriosis (EM).Methods The clinical data of 29 cases of PID who were misdiagnosed as EM and 72 cases of EM were analyz…

OBJECTIVE: To evaluate the complications of different approaches of hysterectomy based on analyzing the records of patients with long post-operative hospitalization. METHODS: The records of 3722 patients undergoing hysterectomy due to beni…

OBJECTIVE: To examine the expression of gremlin-1 (GREM1) on the levels of messenger RNA (mRNA) and protein in eutopic endometrium and its serum level in patients with endometriosis. DESIGN: Prospective, experimental study using reverse-tr…