Is the timing of implantation affected by Zona pellucida micromanipulation?

Ming I. Hsu; Gerardo Barroso; Jacob Mayer; Susan Lanzendorf; William E. Gibbons; Suheil Muasher; Sergio Oehninger

doi:10.1023/A:1009497929994

Is the timing of implantation affected by Zona pellucida micromanipulation?

Ming I. Hsu, Gerardo Barroso, Jacob Mayer, Susan Lanzendorf, William E. Gibbons, Suheil Muasher, Sergio Oehninger

研究成果: 雜誌貢獻 › 文章

6 引文 (Scopus)

摘要

Purpose: Our purpose was to examine the timing of implantation and early embryo development following uterine transfer of oocytes/embryos previously subjected to zona pellucida micromanipulation. Methods: A total of 68 singleton pregnancies resulting from IVF and embryo transfer with/without micromanipulation. Patients were divided into four groups according to the type of micromanipulation technique: assisted hatching, embryo biopsy, intracytoplasmic sperm injection, and no micromanipulation (control group). Serial serum β-hCG levels were measured between 10 and 25 days after fertilization and log-transformed. Linear regression analyses were performed and extrapolated to hCG = 10 mlU/ml (hCG₁₀) to estimate detectable implantation. The slopes of the regression lines were used to estimate the rising speed of hCG, an indirect sign of embryo development. Results: There were no significant differences among groups with respect to hCG₁₀, the slopes or intercepts of the regression lines. Conclusions: Various oocyte/embryo microsurgical procedures used in ART involving zona pellucida manipulation do not appear to affect the timing of implantation or early embryo development.

原文	英語
頁（從 - 到）	34-38
頁數	5
期刊	Journal of Assisted Reproduction and Genetics
卷	17
發行號	1
DOIs	https://doi.org/10.1023/A:1009497929994
出版狀態	已發佈 - 2000
對外發佈	Yes

指紋

Micromanipulation

Zona Pellucida

Embryonic Development

Embryo Transfer

Oocytes

Embryonic Structures

Intracytoplasmic Sperm Injections

Fertilization

Linear Models

Regression Analysis

Biopsy

Pregnancy

Control Groups

Serum

ASJC Scopus subject areas

Obstetrics and Gynaecology
Developmental Biology
Genetics
Reproductive Medicine

引用此文

Hsu, M. I., Barroso, G., Mayer, J., Lanzendorf, S., Gibbons, W. E., Muasher, S., & Oehninger, S. (2000). Is the timing of implantation affected by Zona pellucida micromanipulation? Journal of Assisted Reproduction and Genetics, 17(1), 34-38. https://doi.org/10.1023/A:1009497929994

Is the timing of implantation affected by Zona pellucida micromanipulation? / Hsu, Ming I.; Barroso, Gerardo; Mayer, Jacob; Lanzendorf, Susan; Gibbons, William E.; Muasher, Suheil; Oehninger, Sergio.

於: Journal of Assisted Reproduction and Genetics, 卷 17, 編號 1, 2000, p. 34-38.

研究成果: 雜誌貢獻 › 文章

Hsu, MI, Barroso, G, Mayer, J, Lanzendorf, S, Gibbons, WE, Muasher, S & Oehninger, S 2000, 'Is the timing of implantation affected by Zona pellucida micromanipulation?', Journal of Assisted Reproduction and Genetics, 卷 17, 編號 1, 頁 34-38. https://doi.org/10.1023/A:1009497929994

Hsu MI, Barroso G, Mayer J, Lanzendorf S, Gibbons WE, Muasher S 等. Is the timing of implantation affected by Zona pellucida micromanipulation? Journal of Assisted Reproduction and Genetics. 2000;17(1):34-38. https://doi.org/10.1023/A:1009497929994

Hsu, Ming I. ; Barroso, Gerardo ; Mayer, Jacob ; Lanzendorf, Susan ; Gibbons, William E. ; Muasher, Suheil ; Oehninger, Sergio. / Is the timing of implantation affected by Zona pellucida micromanipulation?. 於: Journal of Assisted Reproduction and Genetics. 2000 ; 卷 17, 編號 1. 頁 34-38.

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title = "Is the timing of implantation affected by Zona pellucida micromanipulation?",

abstract = "Purpose: Our purpose was to examine the timing of implantation and early embryo development following uterine transfer of oocytes/embryos previously subjected to zona pellucida micromanipulation. Methods: A total of 68 singleton pregnancies resulting from IVF and embryo transfer with/without micromanipulation. Patients were divided into four groups according to the type of micromanipulation technique: assisted hatching, embryo biopsy, intracytoplasmic sperm injection, and no micromanipulation (control group). Serial serum β-hCG levels were measured between 10 and 25 days after fertilization and log-transformed. Linear regression analyses were performed and extrapolated to hCG = 10 mlU/ml (hCG10) to estimate detectable implantation. The slopes of the regression lines were used to estimate the rising speed of hCG, an indirect sign of embryo development. Results: There were no significant differences among groups with respect to hCG10, the slopes or intercepts of the regression lines. Conclusions: Various oocyte/embryo microsurgical procedures used in ART involving zona pellucida manipulation do not appear to affect the timing of implantation or early embryo development.",

keywords = "HCG, Implantation, Micromanipulation, Zona pellucida",

author = "Hsu, {Ming I.} and Gerardo Barroso and Jacob Mayer and Susan Lanzendorf and Gibbons, {William E.} and Suheil Muasher and Sergio Oehninger",

year = "2000",

doi = "10.1023/A:1009497929994",

language = "English",

volume = "17",

pages = "34--38",

journal = "Journal of Assisted Reproduction and Genetics",

issn = "1058-0468",