Publications by authors named "Zheng-Yun Chen"

Background: Deep endometriosis (DE) is the most aggressive subtype of endometriosis. The diagnosis may be challenging, and no biomarkers that can discriminate women with DE from those without DE have been developed.

Aim: To evaluate the role of blood hemostatic parameters and inflammatory indices in the prediction of DE.

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Background: Heterotopic cesarean scar pregnancy (HCSP) is very rare and has a high risk of massive uterine bleeding. Preservation of concurrent intrauterine pregnancy (IUP) is one of the great challenges in the management of HCSP. No universal treatment protocol has been established when IUP is desired to be preserved.

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Background: A cystic lesion arising from the myometrium of the uterus, termed as cystic adenomyosis, has chocolate-like, thick viscous contents and contains various amounts of endometrial stroma below the glandular epithelium. It is an extremely rare type of adenomyosis.

Case Summary: Herein, we report an unusual case of a giant cystic mass in the pelvic cavity after uterine myomectomy.

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Bicarbonate (HCO3(-)) is essential for preimplantation embryo development. However, the mechanism underlying the HCO3(-) transport into the embryo remains elusive. In the present study, we examined the possible involvement of Cl(-)/HCO3(-) exchanger in mediating HCO3(-) transport into the embryo.

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Objective: To investigate the association of menopausal specific fat distribution with metabolic risk factors.

Methods: Two hundred Chinese women including 110 premenopausal women aged 39.7±9.

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Aim: A tubal ectopic pregnancy (EP) in the first trimester remains a major life-threatening complication for the mother. We aim to determine whether serum reproductive hormones may be clinically useful in the early identification of a tubal EP.

Methods: A total of 109 age-matched patients with a serum β-human chorionic gonadotropin (β-hCG) concentration <2000 IU/L were enrolled, including 68 patients with a tubal EP, 22 with a viable intrauterine pregnancy (vIUP) and 19 with a non-viable intrauterine pregnancy (nIUP).

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Objective: To investigate safety and efficacy of hysteroscopy in treatment of cesarean scar pregnancy (CSP).

Methods: From Aug. 2003 to Dec.

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Objective: To explore the clinical efficacy of Gengxueting (GXT) in treating hysteromyoma and its effects on estrogen receptor (ER) and progesterone receptor (PR).

Methods: Sixty-four hysteromyoma patients with surgical indication were equally assigned to the treated group and the control group. Patients in the treated group were treated with GXT one capsule every day for 90 consecutive days before surgical operation, while those in the control group were treated with surgery alone.

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Article Synopsis
  • The study aimed to explore how interleukin-16 (IL-16) relates to the development of endometriosis, testing its levels in women with varying stages of the condition compared to controls.
  • Researchers measured IL-16 levels in both peritoneal fluid and serum from 22 women with endometriosis and 22 control women using an enzyme-linked immunosorbent assay (ELISA).
  • Results indicated that while IL-16 levels were similar between groups, women with early stages of endometriosis had significantly higher IL-16 levels than those with more advanced stages, suggesting IL-16 may play a role in the disease's progression.
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