ISSN 2394-5125
 

Research Article 


THE USE OF GONADOTOPHINE RELEASING HORMONE AGONIST IN TRIGGERING OVULATION IN PCO

Emad Ahmed Abd El-Moaty, Mohamed Abd Allah Mohamed, Mamdouh Tawfek Hamdy, Hashem Fares Mohamed, Ayman Moheb Yousef.

Abstract
Gonadotropin-releasing hormone agonist (GnRH-a) has been used to suppress gonadotropins in several conditions
including endometriosis, uterine fibroids, central gonadotropin- dependent precocious puberty, where gonadotropin
suppression does not occur immediately, but there is a transient increase “flare” in sex hormone levels, followed by a
lasting suppression of hormone synthesis and secretion.
When using GnRH analogues to trigger ovulation, the mean concentration of LH as measured
by radioimmunoassay may be actually raised although there is reduced pulsatile secretion and so the bioactive LH is
markedly reduced, where the GnRH-a induced surge consists of two phases; a short ascending one (4 h) and a long
descending one (20 h), with subsequent induction of an FSH surge comparable with the surge of the natural cycle.

Key words: GnRH-a; gonadotropin; radioimmunoassay; Ovulation


 
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How to Cite this Article
Pubmed Style

Emad Ahmed Abd El-Moaty, Mohamed Abd Allah Mohamed, Mamdouh Tawfek Hamdy, Hashem Fares Mohamed, Ayman Moheb Yousef. THE USE OF GONADOTOPHINE RELEASING HORMONE AGONIST IN TRIGGERING OVULATION IN PCO. JCR. 2020; 7(10): 2613-2616. doi:10.31838/jcr.07.10.432


Web Style

Emad Ahmed Abd El-Moaty, Mohamed Abd Allah Mohamed, Mamdouh Tawfek Hamdy, Hashem Fares Mohamed, Ayman Moheb Yousef. THE USE OF GONADOTOPHINE RELEASING HORMONE AGONIST IN TRIGGERING OVULATION IN PCO. http://www.jcreview.com/?mno=127678 [Access: August 17, 2021]. doi:10.31838/jcr.07.10.432


AMA (American Medical Association) Style

Emad Ahmed Abd El-Moaty, Mohamed Abd Allah Mohamed, Mamdouh Tawfek Hamdy, Hashem Fares Mohamed, Ayman Moheb Yousef. THE USE OF GONADOTOPHINE RELEASING HORMONE AGONIST IN TRIGGERING OVULATION IN PCO. JCR. 2020; 7(10): 2613-2616. doi:10.31838/jcr.07.10.432



Vancouver/ICMJE Style

Emad Ahmed Abd El-Moaty, Mohamed Abd Allah Mohamed, Mamdouh Tawfek Hamdy, Hashem Fares Mohamed, Ayman Moheb Yousef. THE USE OF GONADOTOPHINE RELEASING HORMONE AGONIST IN TRIGGERING OVULATION IN PCO. JCR. (2020), [cited August 17, 2021]; 7(10): 2613-2616. doi:10.31838/jcr.07.10.432



Harvard Style

Emad Ahmed Abd El-Moaty, Mohamed Abd Allah Mohamed, Mamdouh Tawfek Hamdy, Hashem Fares Mohamed, Ayman Moheb Yousef (2020) THE USE OF GONADOTOPHINE RELEASING HORMONE AGONIST IN TRIGGERING OVULATION IN PCO. JCR, 7 (10), 2613-2616. doi:10.31838/jcr.07.10.432



Turabian Style

Emad Ahmed Abd El-Moaty, Mohamed Abd Allah Mohamed, Mamdouh Tawfek Hamdy, Hashem Fares Mohamed, Ayman Moheb Yousef. 2020. THE USE OF GONADOTOPHINE RELEASING HORMONE AGONIST IN TRIGGERING OVULATION IN PCO. Journal of Critical Reviews, 7 (10), 2613-2616. doi:10.31838/jcr.07.10.432



Chicago Style

Emad Ahmed Abd El-Moaty, Mohamed Abd Allah Mohamed, Mamdouh Tawfek Hamdy, Hashem Fares Mohamed, Ayman Moheb Yousef. "THE USE OF GONADOTOPHINE RELEASING HORMONE AGONIST IN TRIGGERING OVULATION IN PCO." Journal of Critical Reviews 7 (2020), 2613-2616. doi:10.31838/jcr.07.10.432



MLA (The Modern Language Association) Style

Emad Ahmed Abd El-Moaty, Mohamed Abd Allah Mohamed, Mamdouh Tawfek Hamdy, Hashem Fares Mohamed, Ayman Moheb Yousef. "THE USE OF GONADOTOPHINE RELEASING HORMONE AGONIST IN TRIGGERING OVULATION IN PCO." Journal of Critical Reviews 7.10 (2020), 2613-2616. Print. doi:10.31838/jcr.07.10.432



APA (American Psychological Association) Style

Emad Ahmed Abd El-Moaty, Mohamed Abd Allah Mohamed, Mamdouh Tawfek Hamdy, Hashem Fares Mohamed, Ayman Moheb Yousef (2020) THE USE OF GONADOTOPHINE RELEASING HORMONE AGONIST IN TRIGGERING OVULATION IN PCO. Journal of Critical Reviews, 7 (10), 2613-2616. doi:10.31838/jcr.07.10.432