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First received: January 22, 2025

Clinical Trial: Is There a Correlation Between Endometrial CD56 Levels and the Unfavorable KIR AA Genotype in IVF Implantation Success?

Study Status: COMPLETED

Recruit Status: COMPLETED

Condition: Pregnancy Rate IVF

Study Type: OBSERVATIONAL


Official Title: Is There a Correlation Between Endometrial CD56 Levels and the Unfavorable KIR AA Genotype in IVF Implantation Success?

Brief Summary: This prospective observational study was conducted over 12 months and involved 80 IVF patients aged 20-40 years.Patients were divided into two groups based on KIR genotype (KIR AA and non-KIR AA).Endometrial biopsies were collected during the mid-luteal phase for immunohistochemical analysis of CD56+ NK cell levels.Statistical analyses, including logistic regression and ROC curve evaluation, assessed the relationship between CD56 levels, KIR genotype, and implantation success.

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