Publication:
The effect of prolonged time for achieving ovarian suppression before starting stimulation on pregnancy rates in ART cycles

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dc.contributor.authorYOLDEMİR, AHMET TEVFİK
dc.contributor.authorsYOLDEMİR T.
dc.date.accessioned2023-01-23T06:25:11Z
dc.date.available2023-01-23T06:25:11Z
dc.date.issued2013-01-01
dc.description.abstractAmaç: Stimulasyona başlamadan önce ovaryen süpresyonun uzamasının gebelik oranlarına etkisini araştırmak Hastalar ve Yöntem: Üniversite affiliye hastanede yardımcı üreme tetkikleri (assisted reproductive technologies (ART)) tedavileri yapılan 565 hasta retrospektif olarak incelendi. Kadınlar gonadotropin salgılayan hormon (gonadotropin releasing hormone (GnRH)) analogu ile ovaryen süpresyon süresine göre gruplandırıldı. GnRH analog kullanım süresine göre grup A alt 25 persentil içinde, grup B de üst 25 persentil içindeki hastalardan oluşmaktaydı. İmplantasyon ve klinik gebelik oranları karşılaştırıldı. Bulgular: Grup Ada ortalama aspire edilen ve insemine edilen oosit sayısı grup Bdekinden fazla idi. İmplantasyon oranları benzer idi. Klinik gebelik oranları benzer idi. Sonuç: Ovaryen süpresyon için geçen zamanın uzaması ART sikluslarında klinik gebelik oranlarını olumsuz etkilemez.
dc.description.abstractObjective: To determine if the prolonged time for achieving ovarian suppression before starting stimulation affected the pregnancy rates. Patients and Methods: Retrospective cohort analysis was performed on 565 women undergoing first assisted reproductive technologies (ART) treatment in a University-affiliated Hospital. The women were grouped according to the duration of down- regulation by gonadotropin-releasing hormone (GnRH) analogue. Group A consisted of women in the lower 25th percentile, group B consisted of women in the upper 25th percentile, according to the duration of GnRH analogue use. The implantation and clinical pregnancy rates were compared. Results: Mean number of aspirated and inseminated oocytes were more in group A than in group B. Implantation rates were similar. Clinical pregnancy rates were alike. Conclusion: Prolonged time for achieving ovarian supression does not compromise clinical pregnancy rates in ART cycles.
dc.identifier.citationYOLDEMİR T., "The effect of prolonged time for achieving ovarian suppression before starting stimulation on pregnancy rates in ART cycles", Marmara Medical Journal, cilt.26, sa.2, ss.77-81, 2013
dc.identifier.doi10.5472/mmj.2013.02650.1
dc.identifier.endpage81
dc.identifier.issn1019-1941
dc.identifier.issue2
dc.identifier.startpage77
dc.identifier.urihttps://search.trdizin.gov.tr/yayin/detay/156925
dc.identifier.urihttps://hdl.handle.net/11424/285675
dc.identifier.volume26
dc.language.isoeng
dc.relation.ispartofMarmara Medical Journal
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectTIP, GENEL & DAHİLİ
dc.subjectKlinik Tıp
dc.subjectKlinik Tıp (MED)
dc.subjectMEDICINE, GENERAL & INTERNAL
dc.subjectCLINICAL MEDICINE
dc.subjectClinical Medicine (MED)
dc.subjectGnRHa
dc.subjectART
dc.subjectOvarian suppression
dc.subjectPregnancy
dc.subjectExtended protocol
dc.titleThe effect of prolonged time for achieving ovarian suppression before starting stimulation on pregnancy rates in ART cycles
dc.typearticle
dspace.entity.typePublication
local.avesis.id9677fdd7-9d5d-421f-ba47-b0554f427450
local.indexed.atWOS
local.indexed.atSCOPUS
local.indexed.atTRDIZIN
relation.isAuthorOfPublicationa83f8663-e08c-4cde-a28b-fbd444a689e0
relation.isAuthorOfPublication.latestForDiscoverya83f8663-e08c-4cde-a28b-fbd444a689e0

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