Changjun Zhang

Shiyan, China

Last Updated: 09/26/2026

Save publications for later

Sign Up

Not sure about your diagnosis?

Check Your Symptoms

Found 23 publications

Serum concentrations of medroxyprogesterone acetate were undetectable on OPU+5 days and had no effect on the serum progesterone level in patients undergoing the progestin-primed ovarian stimulation protocol.

Serum concentrations of medroxyprogesterone acetate were undetectable on OPU+5 days and had no effect on the serum progesterone level in patients undergoing the progestin-primed ovarian stimulation protocol.

Journal: Frontiers in endocrinology

Published: September 03, 2024

Antinuclear antibodies do not affect euploidy rate in preimplantation genetic testing for aneuploidy.

Antinuclear antibodies do not affect euploidy rate in preimplantation genetic testing for aneuploidy.

Journal: Reproductive biomedicine online

Published: July 27, 2024

The study on the clinical efficacy of endometrial receptivity analysis and influence factors of displaced window of implantation.

The study on the clinical efficacy of endometrial receptivity analysis and influence factors of displaced window of implantation.

Journal: Scientific reports

Published: June 14, 2024

Effect of the degree of follicular diameter ≥18mm differentiation on the day of hCG administration to the outcome of controlled ovarian hyperstimulation (COH).

Effect of the degree of follicular diameter ≥18mm differentiation on the day of hCG administration to the outcome of controlled ovarian hyperstimulation (COH).

Journal: Frontiers in endocrinology

Published: April 08, 2024

Letrozole cotreatment progestin-primed ovarian stimulation in women undergoing controlled ovarian stimulation for in vitro fertilization.

Letrozole cotreatment progestin-primed ovarian stimulation in women undergoing controlled ovarian stimulation for in vitro fertilization.

Journal: The journal of obstetrics and gynaecology research

Published: October 22, 2023

The comparison between fixed versus degressive doses of medroxyprogesterone acetate combined with letrozole in patients of progestin-primed ovarian stimulation protocol: a propensity score-matched study.

The comparison between fixed versus degressive doses of medroxyprogesterone acetate combined with letrozole in patients of progestin-primed ovarian stimulation protocol: a propensity score-matched study.

Journal: Frontiers in endocrinology

Published: September 17, 2023

Does vitamin B12 influence clinical pregnancy outcome in the follicular-phase GnRH agonist protocol?

Does vitamin B12 influence clinical pregnancy outcome in the follicular-phase GnRH agonist protocol?

Journal: BMC pregnancy and childbirth

Published: September 17, 2023

Does the recovery of serum FSH influence the ovarian sensitivity index in the follicular-phase depot GnRH agonist protocol?

Does the recovery of serum FSH influence the ovarian sensitivity index in the follicular-phase depot GnRH agonist protocol?

Journal: BMC pregnancy and childbirth

Published: August 30, 2023

Identification of a novel intronic mutation of MAGED2 gene in a Chinese family with antenatal Bartter syndrome.

Identification of a novel intronic mutation of MAGED2 gene in a Chinese family with antenatal Bartter syndrome.

Journal: BMC medical genomics

Published: June 23, 2023

Comparison the effects of progestin-primed ovarian stimulation (PPOS) protocol and GnRH-a long protocol in patients with normal ovarian reserve function.

Comparison the effects of progestin-primed ovarian stimulation (PPOS) protocol and GnRH-a long protocol in patients with normal ovarian reserve function.

Journal: Gynecological endocrinology : the official journal of the International Society of Gynecological Endocrinology

Published: May 26, 2023

Abnormal alanine aminotransferase levels in patients with moderate or severe ovarian hyperstimulation result in an increased risk of obstetric complications.

Abnormal alanine aminotransferase levels in patients with moderate or severe ovarian hyperstimulation result in an increased risk of obstetric complications.

Journal: International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics

Published: January 16, 2023

The effect of previous induced abortion history on the assisted reproduction outcomes.

The effect of previous induced abortion history on the assisted reproduction outcomes.

Journal: Archives of gynecology and obstetrics

Published: October 12, 2022

Showing 1-12 of 23

Last Updated: 09/26/2026