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Hanwang Zhang

Researcher at Huazhong University of Science and Technology

Publications -  77
Citations -  1845

Hanwang Zhang is an academic researcher from Huazhong University of Science and Technology. The author has contributed to research in topics: Embryo transfer & Medicine. The author has an hindex of 22, co-authored 64 publications receiving 1410 citations.

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Serum progesterone level effects on the outcome of in vitro fertilization in patients with different ovarian response: an analysis of more than 10,000 cycles

TL;DR: The study does not show negative results for elevated P levels on oocyte performance in terms of fertilization, cleavage rate, or PR of FET cycles within different ovarian responses, offering no evidence for a detrimental effect of high P on oocytes quality.
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Is frozen embryo transfer cycle associated with a significantly lower incidence of ectopic pregnancy? An analysis of more than 30,000 cycles

TL;DR: Frozen-thawed ET cycles were associated with a statistically significantly lower risk of EP when compared with fresh cycles, consistent with ovarian stimulation being associated with an increased risk ofEP.
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Factors predicting the cumulative outcome of IVF/ICSI treatment: a multivariable analysis of 2450 patients

TL;DR: Quality and quantity of the whole embryos are the two most important predictors of the cumulative outcome in IVF/ICSI among independent predictors indentified.
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Oxidative stress in granulosa cells contributes to poor oocyte quality and IVF-ET outcomes in women with polycystic ovary syndrome

TL;DR: The increased ROS expression levels in PCOS GCs greatly induced cell apoptosis, which further affected the oocyte quality and reduced the positive IVF-ET pregnancy results of women with PCOS.