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Impact of Serum Human Chorionic Gonadotropin and Luteinizing Hormone Receptor Expression to Oocyte Maturation Rate: A Study of Controlled Ovarian Stimulation
BACKGROUND: Few studies have assessed the impact of serum human chorionic gonadotropin (hCG) levels before oocyte retrieval and luteinizing hormone receptor (LHR) mRNA expression. AIMS: The objective was to assess the correlations between serum hCG levels at 12-h posttrigger granulosa cell LHR mRNA...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Wolters Kluwer - Medknow
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7295261/ https://www.ncbi.nlm.nih.gov/pubmed/32577068 http://dx.doi.org/10.4103/jhrs.JHRS_131_19 |
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author | Nora, Hilwah Wiweko, Budi Muharam, R. Rajuddin, Wangge, Grace Hestiantoro, Andon Pratama, Gita Harzif, Achmad Kemal Zakirah, Sarah Chairani |
author_facet | Nora, Hilwah Wiweko, Budi Muharam, R. Rajuddin, Wangge, Grace Hestiantoro, Andon Pratama, Gita Harzif, Achmad Kemal Zakirah, Sarah Chairani |
author_sort | Nora, Hilwah |
collection | PubMed |
description | BACKGROUND: Few studies have assessed the impact of serum human chorionic gonadotropin (hCG) levels before oocyte retrieval and luteinizing hormone receptor (LHR) mRNA expression. AIMS: The objective was to assess the correlations between serum hCG levels at 12-h posttrigger granulosa cell LHR mRNA expression during the in vitro fertilization (IVF) cycle with oocyte maturation rate and to determine the cutoff level of serum hCG at 12-h posttrigger. SETTINGS AND DESIGN: A cross-sectional was conducted for this study at the IVF center of Dr. Cipto Mangunkusumo General Hospital, Jakarta, Indonesia. MATERIALS AND METHODS: Recombinant follicle-stimulating hormone was used on day 2 of the menstrual cycle with multiple doses of a gonadotropin-releasing hormone antagonist. Recombinant hCG was used to trigger ovulation. At 12-h posttrigger, hCG serum levels were measured using an enzyme-linked immunosorbent assay. STATISTICAL ANALYSIS: Pearson's correlation coefficient was used to evaluate the correlation between oocyte maturation rates, serum hCG levels, and LHR mRNA levels. Cutoff values were determined using a receiver operating characteristic (ROC) curve. RESULTS: Serum hCG levels were positively correlated (r = 0.467;P < 0.01), and LHR mRNA expression was weakly correlated (r = 0.073; P = 0.701) with oocyte maturation. The cutoff of serum hCG for a high maturation rate was 77 mIU/mL, with an area under the ROC curve of 0.765 (95% confidence interval: 0.598–0.939) andP < 0.001. CONCLUSION: Oocyte maturation is correlated with serum hCG levels with 77 mIU/mL as the cutoff point for oocyte retrieval. |
format | Online Article Text |
id | pubmed-7295261 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2020 |
publisher | Wolters Kluwer - Medknow |
record_format | MEDLINE/PubMed |
spelling | pubmed-72952612020-06-22 Impact of Serum Human Chorionic Gonadotropin and Luteinizing Hormone Receptor Expression to Oocyte Maturation Rate: A Study of Controlled Ovarian Stimulation Nora, Hilwah Wiweko, Budi Muharam, R. Rajuddin, Wangge, Grace Hestiantoro, Andon Pratama, Gita Harzif, Achmad Kemal Zakirah, Sarah Chairani J Hum Reprod Sci Original Article BACKGROUND: Few studies have assessed the impact of serum human chorionic gonadotropin (hCG) levels before oocyte retrieval and luteinizing hormone receptor (LHR) mRNA expression. AIMS: The objective was to assess the correlations between serum hCG levels at 12-h posttrigger granulosa cell LHR mRNA expression during the in vitro fertilization (IVF) cycle with oocyte maturation rate and to determine the cutoff level of serum hCG at 12-h posttrigger. SETTINGS AND DESIGN: A cross-sectional was conducted for this study at the IVF center of Dr. Cipto Mangunkusumo General Hospital, Jakarta, Indonesia. MATERIALS AND METHODS: Recombinant follicle-stimulating hormone was used on day 2 of the menstrual cycle with multiple doses of a gonadotropin-releasing hormone antagonist. Recombinant hCG was used to trigger ovulation. At 12-h posttrigger, hCG serum levels were measured using an enzyme-linked immunosorbent assay. STATISTICAL ANALYSIS: Pearson's correlation coefficient was used to evaluate the correlation between oocyte maturation rates, serum hCG levels, and LHR mRNA levels. Cutoff values were determined using a receiver operating characteristic (ROC) curve. RESULTS: Serum hCG levels were positively correlated (r = 0.467;P < 0.01), and LHR mRNA expression was weakly correlated (r = 0.073; P = 0.701) with oocyte maturation. The cutoff of serum hCG for a high maturation rate was 77 mIU/mL, with an area under the ROC curve of 0.765 (95% confidence interval: 0.598–0.939) andP < 0.001. CONCLUSION: Oocyte maturation is correlated with serum hCG levels with 77 mIU/mL as the cutoff point for oocyte retrieval. Wolters Kluwer - Medknow 2020 2020-04-07 /pmc/articles/PMC7295261/ /pubmed/32577068 http://dx.doi.org/10.4103/jhrs.JHRS_131_19 Text en Copyright: © 2020 Journal of Human Reproductive Sciences http://creativecommons.org/licenses/by-nc-sa/4.0 This is an open access journal, and articles are distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 License, which allows others to remix, tweak, and build upon the work non-commercially, as long as appropriate credit is given and the new creations are licensed under the identical terms. |
spellingShingle | Original Article Nora, Hilwah Wiweko, Budi Muharam, R. Rajuddin, Wangge, Grace Hestiantoro, Andon Pratama, Gita Harzif, Achmad Kemal Zakirah, Sarah Chairani Impact of Serum Human Chorionic Gonadotropin and Luteinizing Hormone Receptor Expression to Oocyte Maturation Rate: A Study of Controlled Ovarian Stimulation |
title | Impact of Serum Human Chorionic Gonadotropin and Luteinizing Hormone Receptor Expression to Oocyte Maturation Rate: A Study of Controlled Ovarian Stimulation |
title_full | Impact of Serum Human Chorionic Gonadotropin and Luteinizing Hormone Receptor Expression to Oocyte Maturation Rate: A Study of Controlled Ovarian Stimulation |
title_fullStr | Impact of Serum Human Chorionic Gonadotropin and Luteinizing Hormone Receptor Expression to Oocyte Maturation Rate: A Study of Controlled Ovarian Stimulation |
title_full_unstemmed | Impact of Serum Human Chorionic Gonadotropin and Luteinizing Hormone Receptor Expression to Oocyte Maturation Rate: A Study of Controlled Ovarian Stimulation |
title_short | Impact of Serum Human Chorionic Gonadotropin and Luteinizing Hormone Receptor Expression to Oocyte Maturation Rate: A Study of Controlled Ovarian Stimulation |
title_sort | impact of serum human chorionic gonadotropin and luteinizing hormone receptor expression to oocyte maturation rate: a study of controlled ovarian stimulation |
topic | Original Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7295261/ https://www.ncbi.nlm.nih.gov/pubmed/32577068 http://dx.doi.org/10.4103/jhrs.JHRS_131_19 |
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