Ming-Yang Chang

OBJECTIVE: To evaluate the effect of transvaginal ultrasound-guided aspiration and ethanol sclerotherapy on anti-müllerian hormone (AMH) in patients with ovarian endometriomas. SETTING: Teaching hospital affiliated with Chang Gung Universit…

OBJECTIVE: Patients with a rare rupture of endometriomas may require surgery. In this retrospective study, we assessed the outcomes of surgical interventions for ruptured ovarian endometriomas. MATERIALS AND METHODS: Forty-three patients w…

Ultrasound guided aspiration of ovarian endometrioma had been tried as an alternative therapeutic modality in patients whose desire to avoid surgery or surgical approach is contraindicated since 1991. Cyst puncture can reduce tumor volume a…

Study objectiveTo evaluate the efficiency of transvaginal aspiration accompanied by ethanol sclerotherapy for treating cyst recurrence in patients who have previously undergone surgery to treat endometriosis and to analyze various factors t…

OBJECTIVE: Approximately 4% of women are admitted to hospitals because of ovarian cyst rupture, hemorrhage, or torsion. Endometriotic cyst rupture is a rare surgical emergency associated with severe peritonitis and pelvic adhesion, and we a…

ObjectiveTo evaluate the effectiveness of transvaginal ultrasound aspiration and ethanol sclerotherapy in patients with recurrent ovarian endometriomas.DesignRetrospective study.SettingTeaching hospital affiliated with Chang Gung University…

CA-125 is a 220-kD cell surface glycoprotein present in over 80% of non-mucinous epithelial ovarian carcinomas and it occurs in the serum of healthy males and females at low concentrations (< 35 U/mL). Serum CA-125 concentration may also be…

BACKGROUND: While some research has been reported on the use of transvaginal ultrasound-guided aspiration of ovarian cysts, none has been reported for pseudocysts. Sometimes laparotomy patients experience recurrent pelvic psuedocysts for wh…