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Biography

MD, PhD, Academic and technical leader in Henan Province, China, and outstanding young science and technology expert in Henan Province, currently serving as the Dean of the Reproductive Health Hospital of the Third Affiliated Hospital of Zhengzhou University, Henan, China.
Secretary-General of the Asia-Pacific Fertility Preservation Society, member of the 4th Youth Committee of the Chinese Medical Association, standing committee member of the Reproductive Health Branch of the China Maternal and Child Health Association, and editorial board member of the Chinese edition of "Human Reproduction Update."
Engaged in the clinical practice, scientific research, and teaching of reproductive medicine for a long time, dedicated to the research on epigenetic regulation and the safety of offspring through assisted reproductive technologies. During the doctoral period, visited Harvard University for academic exchange, systematically studying epigenetics and basic experimental techniques. As the principal investigator, participated in the National Key Research and Development Program of China, "Reproductive Health and Protection of Women and Children's Health" with the key project on the clinical cohort and intervention study of genetic issues in offspring via assisted reproduction (Approval No.: 2021YFC2700602) and the key project on the research of key technologies and system construction for the prevention and treatment of embryonic diseases (Approval No.: 2022YFC2703505). Through involvement in the aforementioned research projects, accumulated rich experience in cohort construction, experimental design, data analysis, and paper writing.
As the first author or corresponding author, published over 30 SCI papers in journals such as Human Reproduction Update and Fertility and Sterility. As co-first author or co-corresponding author, published 10 SCI papers in journals including Cell Death & Differentiation, Molecular Therapy: Nucleic Acids, and Genome Biology. Participated in publishing one paper in the JAMA journal. The research primarily described the safety of Preimplantation Genetic Testing (PGT) technology through cohort studies, and explored the mechanisms related to pregnancy-induced hypertension caused by PGT through basic research and animal experiments.

Activities

Employment (3)

The Third Affiliated Hospital of Zhengzhou University: Zhengzhou, Henan, CN

2017-12 to present | chief physician (Reproductive Center)
Employment
Source: Self-asserted source
Yichun Guan

The Third Affiliated Hospital of Zhengzhou University: Zhengzhou, Henan, CN

2012-04 to 2017-11 | associate chief physician (Reproductive Center)
Employment
Source: Self-asserted source
Yichun Guan

The Third Affiliated Hospital of Zhengzhou University: Zhengzhou, Henan, CN

2007-08 to 2012-03 | attending physician (Reproductive Center)
Employment
Source: Self-asserted source
Yichun Guan

Education and qualifications (4)

The Third Affiliated Hospital of Zhengzhou University: Zhengzhou, Henan, CN

2011-09 to 2016-12 | Doctor (Reproductive Center)
Education
Source: Self-asserted source
Yichun Guan

Massachusetts General School of Harvard University: Boston, Massachusetts, US

2013-04 to 2014-04 | Visiting scholar (Reproductive Center Biology Laboratory)
Qualification
Source: Self-asserted source
Yichun Guan

The Third Affiliated Hospital of Zhengzhou University: Zhengzhou, Henan, CN

2004-09 to 2007-07 | Master (Obstetrics and Gynecology)
Education
Source: Self-asserted source
Yichun Guan

Henan Medical University: Zhengzhou, Henan, CN

1995-09 to 2000-07 | bachelor (Maternal and Child Major)
Education
Source: Self-asserted source
Yichun Guan

Professional activities (6)

Henan Maternal and Child Health Association: Zhengzhou, Henan, CN

Deputy chairman (Reproductive Health Association)
Membership
Source: Self-asserted source
Yichun Guan

Henan Association of Reproductive Medicine: Zhengzhou, Henan, CN

Standing committee member
Membership
Source: Self-asserted source
Yichun Guan

Chinese Medical Association: Beijing, Beijing, CN

Committee member ( Reproductive Medicine Branch)
Membership
Source: Self-asserted source
Yichun Guan

Henan Provincial Government: Zhengzhou, Henan, CN

2015-10-22 | Science and Technology Progress Award (Science and Technology Department of Henan Province)
Distinction
Source: Self-asserted source
Yichun Guan

Henan Provincial Government: Zhengzhou, Henan, CN

2014-12-29 | Science and Technology Progress Award (Science and Technology Department of Henan Province)
Distinction
Source: Self-asserted source
Yichun Guan

Henan Provincial Government: Zhengzhou, Henan, CN

2012-01-21 | Science and Technology Progress Award (Science and Technology Department of Henan Province)
Distinction
Source: Self-asserted source
Yichun Guan

Works (50 of 82)

Items per page:
Page 1 of 2

NLRP4E regulates actin cap formation through SRC and CDC42 during oocyte meiosis

Cellular & Molecular Biology Letters
2024-05-10 | Journal article
Part of ISSN: 1689-1392
Contributors: Li-Ya Shi; Yang Wang; Yan-Jie Yang; Qian Li; Zhi-Xia Yang; Li-Hua Sun; Fu-Qiang Luo; Yu-hao He; Shu-Ping Zhang; Ning Su et al.
Source: Self-asserted source
Yichun Guan
grade
Preferred source (of 3)‎

Analysis of the uterine artery pulsatility index on the day of endometrial transformation and pregnancy outcomes of patients undergoing frozen-thawed embryo transfer.

Frontiers in endocrinology
2024-04-15 | Journal article
Contributors: Li L; Du M; Wu S; Wen C; Kong P; Zhang J; Guan Y
Source: Self-asserted source
Yichun Guan

HDAC3 promotes Sertoli cell maturation and maintains the blood–testis barrier dynamics

The FASEB Journal
2024-03-15 | Journal article | Author
Part of ISSN: 0892-6638
Part of ISSN: 1530-6860
Contributors: Mengrou Liu; Qing He; zihan yuan; Niuniu Chen; Sen Ren; 谦 杜; Yanfeng Wang; Shenglin Han; chen xu; Luyang Lu et al.
Source: Self-asserted source
Yichun Guan

Loss of UBE2S causes meiosis I arrest with normal spindle assembly checkpoint dynamics in mouse oocytes

Development
2024-03-15 | Journal article
Part of ISSN: 0950-1991
Part of ISSN: 1477-9129
Contributors: Si-Min Sun; Bing Zhao; Yuan-Yuan Li; Hong-Yang Liu; Yuan-Hong Xu; Xue-Mei Yang; Jia-Ni Guo; Ying-Chun Ouyang; Chang-Jiang Weng; Yichun Guan et al.
Source: Self-asserted source
Yichun Guan

Thyroid-stimulating hormone levels are associated with estradiol levels and impact reproductive outcomes in preconceptionally euthyroid women undergoing their first IVF/ICSI cycles.

Hormones (Athens, Greece)
2024-03-06 | Journal article
Contributors: Zhang Y; Li J; Liu Y; Li Z; Guan Y
Source: Self-asserted source
Yichun Guan
grade
Preferred source (of 2)‎

Do serum vitamin D levels affect assisted reproductive outcomes and perinatal outcomes in young non-PCOS patients? A retrospective study.

Archives of gynecology and obstetrics
2024-03-01 | Journal article
Contributors: Li J; Li M; Li Y; Zhao X; Guan Y; Zhang Y; Zhang W; Zheng W; Zhang M; Wu S
Source: Self-asserted source
Yichun Guan
grade
Preferred source (of 2)‎

Successful live birth in women with partial 17α-hydroxylase deficiency: report of two cases.

Reproductive biomedicine online
2024-02-02 | Journal article
Contributors: Du X; Jia Q; Wu S; Wang B; Guan Y
Source: Self-asserted source
Yichun Guan

Comparison of the perinatal outcomes of expected high ovarian response patients and normal ovarian response patients undergoing frozen-thawed embryo transfer in natural/small amount of HMG induced ovulation cycles.

BMC public health
2024-01-22 | Journal article
Contributors: Zhang W; Liu Z; Wang B; Liu M; Li J; Guan Y
Source: Self-asserted source
Yichun Guan

Engineering RsDddA as mitochondrial base editor with wide target compatibility and enhanced activity

Molecular Therapy - Nucleic Acids
2023-12 | Journal article
Part of ISSN: 2162-2531
Contributors: Kai Cheng; Cao Li; Jiachuan Jin; Xuezhen Qian; Jiayin Guo; Limini Shen; YiChen Dai; Xue Zhang; Zhanwei Li; Yichun Guan et al.
Source: Self-asserted source
Yichun Guan
grade
Preferred source (of 2)‎

Homozygous variants in CDC23 cause female infertility characterized by oocyte maturation defects

Human Genetics
2023-11 | Journal article
Part of ISSN: 0340-6717
Part of ISSN: 1432-1203
Contributors: Huizhen Fan; Zhou Zhou; Wei Zheng; Yichun Guan; Qingxia Meng; Wenjing Wang; Jie Dong; Liuxia Wan; Jiawei Zhu; Yang Zeng et al.
Source: Self-asserted source
Yichun Guan

Cumulative live birth rate in mild versus conventional stimulation in progestin-primed ovarian stimulation protocols for individuals with low prognosis

Frontiers in Endocrinology
2023-11-14 | Journal article
Part of ISSN: 1664-2392
Contributors: Junwei Zhang; Mingze Du; Caihua Zhang; Yanli Wu; Yichun Guan
Source: Self-asserted source
Yichun Guan

Comparisons of conventional in vitro fertilization versus intracytoplasmic sperm injection in women with thyroid autoimmunity and non-male factor infertility, a propensity score matching analysis.

Scientific reports
2023-11-03 | Journal article
Contributors: Zhang Y; Liu Y; Shen C; Guan Y
Source: Self-asserted source
Yichun Guan

Analysis of cumulative live birth rate outcomes of three ovarian stimulation protocols in patients after laparoscopic cystectomy of ovarial endometrioma: a retrospective cohort study

Reproductive Health
2023-08-29 | Journal article
Part of ISSN: 1742-4755
Contributors: Jiaheng Li; Yijiang Li; Mengnuo Li; Xianling Zhao; Wei Zheng; Junwei Zhang; Yuchao Zhang; Jing Li; Yichun Guan
Source: Self-asserted source
Yichun Guan

Mutations in CCNB3 affect its location thus causing a multiplicity of phenotypes in human oocytes maturation by aberrant CDK1 activity and APC/C activity at different stages

Journal of Ovarian Research
2023-08-28 | Journal article
Part of ISSN: 1757-2215
Contributors: Congjing Wang; Meng Xi Chen; Yuan Zhang; Xue Bai; Qiqi Cao; Jian Han; Nana Zhang; Chun Zhao; Xiufeng Ling; Ximan Rui et al.
Source: Self-asserted source
Yichun Guan

The duration of estrogen treatment before progesterone application does not affect neonatal and perinatal outcomes in frozen embryo transfer cycles

Frontiers in Endocrinology
2023-07-21 | Journal article
Part of ISSN: 1664-2392
Contributors: Junwei Zhang; Mingze Du; Zhongkai Wang; Sheling Wu; Yichun Guan; Lijun Sun
Source: Self-asserted source
Yichun Guan

NLRP7 participates in the human subcortical maternal complex and its variants cause female infertility characterized by early embryo arrest

Journal of Molecular Medicine
2023-06 | Journal article
Part of ISSN: 0946-2716
Part of ISSN: 1432-1440
Contributors: Jian Han; Nana Zhang; Qiqi Cao; Xiaodan Shi; Congjing Wang; Ximan Rui; Jie Ding; Chun Zhao; Junqiang Zhang; Xiufeng Ling et al.
Source: Self-asserted source
Yichun Guan

Season and temperature do not affect cumulative live birth rate and time to live birth in in vitro fertilization

Frontiers in Endocrinology
2023-06-21 | Journal article
Part of ISSN: 1664-2392
Contributors: Mingze Du; Junwei Zhang; Zhancai Wei; Li Li; Xinmi Liu; Manman Liu; Xingling Wang; Yichun Guan
Source: Self-asserted source
Yichun Guan
grade
Preferred source (of 2)‎

Comparison of the neonatal outcomes of progestin-primed ovarian stimulation and flexible GnRH antagonist protocols: a propensity score–matched cohort study

Frontiers in Endocrinology
2023-06-16 | Journal article
Part of ISSN: 1664-2392
Contributors: Mingze Du; Junwei Zhang; Bingnan Ren; Yichun Guan
Source: Self-asserted source
Yichun Guan

TSH levels after fresh embryo transfer are associated with reproductive outcomes in euthyroid women undergoing the first IVF/ICSI cycles

Scientific Reports
2023-06-02 | Journal article
Part of ISSN: 2045-2322
Contributors: Yuchao Zhang; Yanli Liu; Wenbin Wu; Zhen Li; Bingnan Ren; Yichun Guan
Source: Self-asserted source
Yichun Guan
grade
Preferred source (of 2)‎

Prednisone vs Placebo and Live Birth in Patients With Recurrent Implantation Failure Undergoing In Vitro Fertilization

JAMA
2023-05-02 | Journal article
Part of ISSN: 0098-7484
Contributors: Yun Sun; Linlin Cui; Yao Lu; Jichun Tan; Xi Dong; Tianxiang Ni; Junhao Yan; Yichun Guan; Guimin Hao; Jia-Yin Liu et al.
Source: Self-asserted source
Yichun Guan
grade
Preferred source (of 2)‎

Large-scale analysis of de novo mutations identifies risk genes for female infertility characterized by oocyte and early embryo defects

Genome Biology
2023-04-06 | Journal article
Part of ISSN: 1474-760X
Contributors: Qun Li; Lin Zhao; Yang Zeng; Yanping Kuang; Yichun Guan; Biaobang Chen; Shiru Xu; Bin Tang; Ling Wu; Xiaoyan Mao et al.
Source: Self-asserted source
Yichun Guan
grade
Preferred source (of 2)‎

Comparison of reproductive outcomes in subclinical hypothyroidism women with high‐normal versus low‐normal thyroid‐stimulating hormone levels after treatment with levothyroxine

Clinical Endocrinology
2023-03 | Journal article
Part of ISSN: 0300-0664
Part of ISSN: 1365-2265
Contributors: Zhang Yuchao; Yanli Liu; Zhen Li; Yichun Guan
Source: Self-asserted source
Yichun Guan
grade
Preferred source (of 2)‎

Genetic screening in patients with ovarian dysfunction

Clinical Genetics
2023-03 | Journal article
Part of ISSN: 0009-9163
Part of ISSN: 1399-0004
Contributors: Yang Zeng; Lin Li; Qingchun Li; Jijun Hu; Nana Zhang; Ling Wu; Zheng Yan; Ronggui Qu; Jie Dong; Ruyi Liu et al.
Source: Self-asserted source
Yichun Guan

Analysis of cumulative outcomes and influencing factors of patients with discrepancies between age and AMH levels in the early follicular phase prolonged protocol

Frontiers in Endocrinology
2023-03-08 | Journal article
Part of ISSN: 1664-2392
Contributors: Kexin Wang; Yichun Guan; Yuchao Zhang; Ruolin Jia; Shanshan Wu; Zhuolin Yao; Mingmei Zhang; Zhen Li
Source: Self-asserted source
Yichun Guan
grade
Preferred source (of 2)‎

Is it necessary for young patients with recurrent implantation failure to undergo preimplantation genetic testing for aneuploidy?

Frontiers in Endocrinology
2023-02-01 | Journal article
Part of ISSN: 1664-2392
Contributors: Yulin Du; Yichun Guan; Na Li; Congxing Shi; Yongjie Zhang; Bingnan Ren; Jing Liu; Hua Lou
Source: Self-asserted source
Yichun Guan

Controlled ovarian hyperstimulation parameters are not associated with <i>de novo</i> chromosomal abnormality rates and clinical pregnancy outcomes in preimplantation genetic testing.

Frontiers in endocrinology
2023-01-12 | Journal article
Contributors: Liu Y; Junhan Shen; Zhang Y; Peng R; Zhao J; Zhou P; Yang R; Guan Y
Source: Self-asserted source
Yichun Guan

Is it necessary to monitor the serum luteinizing hormone (LH) concentration on the human chorionic gonadotropin (HCG) day among young women during the follicular-phase long protocol? A retrospective cohort study

Reproductive Biology and Endocrinology
2022-12 | Journal article
Part of ISSN: 1477-7827
Contributors: Wenjuan Zhang; Zhaozhao Liu; Manman Liu; Jiaheng Li; Yichun Guan
Source: Self-asserted source
Yichun Guan

The application of single beta-human chorionic gonadotropin (β-hCG) level measurement in women undergoing single blastocyst transfer

Reproductive Biology
2022-12 | Journal article
Part of ISSN: 1642-431X
Contributors: Yuchao Zhang; Zhen Li; Bingnan Ren; Yanli Liu; Yichun Guan
Source: Self-asserted source
Yichun Guan

Clinical outcome analysis of frozen-thawed embryo transfer on Day 7

Frontiers in Endocrinology
2022-12-09 | Journal article
Part of ISSN: 1664-2392
Contributors: Xinmi Liu; Hua Lou; Junwei Zhang; Mingze Du; Yulin Du; Shanshan Wu; Yichun Guan; Jing Liu
Source: Self-asserted source
Yichun Guan

Effect of a 60-day weight reduction intervention prior to IVF/ICSI on perinatal outcomes in overweight or obese infertile women

Frontiers in Endocrinology
2022-12-02 | Journal article
Part of ISSN: 1664-2392
Contributors: Chen Yang; Shuheng Yang; Wei Zheng; Ruowen Zu; Shiyu Ran; Huan Wu; Bingnan Ren; Ning Lv; Yihui Kuang; Mengna Li et al.
Source: Self-asserted source
Yichun Guan

Perinatal outcomes of singleton live births after late moderate-to-severe ovarian hyperstimulation syndrome: A propensity score-matched study

Frontiers in Endocrinology
2022-12-01 | Journal article
Part of ISSN: 1664-2392
Contributors: Shiyu Ran; Ruowen Zu; Huan Wu; Wei Zheng; Chen Yang; Shuheng Yang; Bingnan Ren; Wen Zhang; Jiangbo Du; Yichun Guan
Source: Self-asserted source
Yichun Guan

Oocytes could rearrange immunoglobulin production to survive over adverse environmental stimuli

Frontiers in Immunology
2022-11-02 | Journal article
Part of ISSN: 1664-3224
Contributors: Yang Wang; Fu-Qiang Luo; Yu-Hao He; Zhi-Xia Yang; Xin Wang; Cong-Rong Li; Bei-Qi Cai; Liang-Jian Chen; Zi-Bin Wang; Cui-Lian Zhang et al.
Source: Self-asserted source
Yichun Guan

Perinatal Outcomes of Singleton Live Births Following Preimplantation Genetic Testing for Chromosomal Structural Rearrangements in Single Frozen-Thawed Blastocyst Transfer Cycles: a Retrospective Cohort Study

Reproductive Sciences
2022-10 | Journal article
Part of ISSN: 1933-7191
Part of ISSN: 1933-7205
Contributors: Wei Zheng; Bingnan Ren; Mingkun Mu; Yanli Liu; Xiaoyang Liu; Chen Yang; Shuheng Yang; Rujing Yang; Jing Li; Ruowen Zu et al.
Source: Self-asserted source
Yichun Guan

Outcomes and affecting factors for ICSI and microTESE treatments in nonobstructive azoospermia patients with different etiologies: A retrospective analysis

Frontiers in Endocrinology
2022-10-17 | Journal article
Part of ISSN: 1664-2392
Contributors: Songzhan Gao; Xianfeng Yang; Xiaoshuai Xiao; Shujun Yin; Yichun Guan; Jianhuai Chen; Yun Chen
Source: Self-asserted source
Yichun Guan

Influences of fresh and frozen embryo transfer on neonatal birthweight and the expression of imprinted genes PEG10 /L3MBTL1 in placenta

Reproductive Biology
2022-09 | Journal article
Part of ISSN: 1642-431X
Contributors: Lu Yang; Zhe Li; Yang Liu; Jun-wei Zhang; Yun-xia Wang; Ji-jun Hu; Yi-chun Guan; Li-jun Sun
Source: Self-asserted source
Yichun Guan

Optimal waiting period for frozen embryo transfer after hysteroscopic polypectomy: A propensity score matching analysis

Frontiers in Endocrinology
2022-09-30 | Journal article
Part of ISSN: 1664-2392
Contributors: Bijun Wang; Nan Meng; Wenjuan Zhang; Pingping Kong; Zhaozhao Liu; Wenxia Liu; Huaqing Sun; Wen Zhang; Chenchen Ren; Yichun Guan
Source: Self-asserted source
Yichun Guan

Effect of serum progesterone levels on hCG trigger day on pregnancy outcomes in GnRH antagonist cycles

Frontiers in Endocrinology
2022-09-28 | Journal article
Part of ISSN: 1664-2392
Contributors: Junwei Zhang; Mingze Du; Yanli Wu; Zhancai Wei; Yichun Guan
Source: Self-asserted source
Yichun Guan

Analysis of cumulative live birth rate and perinatal outcomes in young patients with low anti-müllerian hormone levels using two ovulation promotion protocols: A cohort study.

Frontiers in endocrinology
2022-08-05 | Journal article
Contributors: Li Z; Ruolin Jia; Wang K; Zhang J; Ren B; Guan Y
Source: Self-asserted source
Yichun Guan

Embryo selection through non-invasive preimplantation genetic testing with cell-free DNA in spent culture media: a protocol for a multicentre, double-blind, randomised controlled trial

BMJ Open
2022-07 | Journal article
Part of ISSN: 2044-6055
Part of ISSN: 2044-6055
Contributors: JIN HUANG; Rong Li; Lin Zeng; Liang Hu; Juanzi Shi; Liyi Cai; Bing Yao; Xiu-Xia Wang; Yanwen Xu; Yuanqing Yao et al.
Source: Self-asserted source
Yichun Guan

Diagnostic value of a single β-hCG test in predicting reproductive outcomes in women undergoing cleavage embryo transfer: a retrospective analysis from a single center.

Reproductive health
2022-06-22 | Journal article
Contributors: Zhang Y; Li Z; Ren B; Wu W; Liu Y; Wang X; Guan Y; Jia L
Source: Self-asserted source
Yichun Guan

Effect of Blastocyst Morphology and Developmental Rate on Euploidy and Live Birth Rates in Preimplantation Genetic Testing for Aneuploidy Cycles With Single-Embryo Transfer

Frontiers in Endocrinology
2022-04-13 | Journal article
Part of ISSN: 1664-2392
Contributors: Na Li; Yichun Guan; Bingnan Ren; Yuchao Zhang; Yulin Du; Hongjiao Kong; Yongjie Zhang; Hua Lou
Source: Self-asserted source
Yichun Guan

Perinatal outcomes of singleton live births after preimplantation genetic testing during single frozen-thawed blastocyst transfer cycles: a propensity score-matched study

Fertility and Sterility
2022-03 | Journal article
Part of ISSN: 0015-0282
Contributors: Wei Zheng; Shu Heng Yang; Chen Yang; Bing Nan Ren; Si Min Sun; Yan Li Liu; Ru Jing Yang; Hua Lou; Lin Lin Zhang; Yi Chun Guan
Source: Self-asserted source
Yichun Guan

The Relationship between Human Embryo Parameters and De Novo Chromosomal Abnormalities in Preimplantation Genetic Testing Cycles

International Journal of Endocrinology
2022-03-19 | Journal article
Part of ISSN: 1687-8345
Part of ISSN: 1687-8337
Contributors: Yanli Liu; Junhan Shen; Rujing Yang; Yuchao Zhang; Liting Jia; Yichun Guan
Source: Self-asserted source
Yichun Guan
grade
Preferred source (of 2)‎

Gm364 coordinates MIB2/DLL3/Notch2 to regulate female fertility through AKT activation

Cell Death &amp; Differentiation
2022-02 | Journal article
Part of ISSN: 1350-9047
Part of ISSN: 1476-5403
Contributors: Liang-Jian Chen; Na-Na Zhang; Chun-Xiang Zhou; Zhi-Xia Yang; Yan-Ru Li; Teng Zhang; Cong-Rong Li; Xin Wang; Yang Wang; Zi-Bin Wang et al.
Source: Self-asserted source
Yichun Guan

History of Recurrent Implantation Failure is Associated With the Incidence of Adverse Perinatal Outcomes in Singleton Live Births Following Frozen-Thawed Embryo Transfer Cycles

Frontiers in Endocrinology
2022-02-08 | Journal article
Part of ISSN: 1664-2392
Contributors: Na Li; Yichun Guan; Junjie Liu; Bingnan Ren; Yulin Du; Kexin Wang; Yongjie Zhang; Hua Lou
Source: Self-asserted source
Yichun Guan
grade
Preferred source (of 3)‎

Associations between ambient air pollution and IVF outcomes in a heavily polluted city in China

Reproductive BioMedicine Online
2022-01 | Journal article
Part of ISSN: 1472-6483
Contributors: Jing Liu; Mingpeng Zhao; Haoyang Zhang; Junliang Zhao; Hongjiao Kong; Mengge Zhou; Yichun Guan; Tin Chiu Li; Xingling Wang; David Yiu Leung Chan
Source: Self-asserted source
Yichun Guan

Clinical and Neonatal Outcomes of Children Born After ICSI With or Without Surgically Acquired Sperm: A Retrospective Cohort Study

Frontiers in Endocrinology
2022-01-25 | Journal article
Part of ISSN: 1664-2392
Contributors: Mingze Du; Junwei Zhang; Zhen Li; Yang Liu; Kexin Wang; Yichun Guan
Source: Self-asserted source
Yichun Guan

Independent Variables for Determining the Cumulative Live Birth Rates of Aged Patients with Polycystic Ovary Syndrome or Tubal Factor Infertility: A Retrospective Cohort Study.

Frontiers in endocrinology
2022-01-17 | Journal article
Contributors: Guan Y; Kong P; Xiao Z; Zhang J; He J; Geng W; Yan J; Sun S; Mu M; Du X et al.
Source: Self-asserted source
Yichun Guan

Analysis of basal serum TSH, FT3, and FT4 levels based on age, sampling time in women with infertility

BMC Women's Health
2021-12 | Journal article
Part of ISSN: 1472-6874
Contributors: Yuchao Zhang; Wenbin Wu; Yanli Liu; Xingling Wang; Yichun Guan; Liting Jia
Source: Self-asserted source
Yichun Guan

Association between morphologic grading and implantation rate of Euploid blastocyst

Journal of Ovarian Research
2021-12 | Journal article
Part of ISSN: 1757-2215
Contributors: Hua Lou; Na Li; Yichun Guan; Yuchao Zhang; Dayong Hao; Na Li
Source: Self-asserted source
Yichun Guan
Items per page:
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