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Medical AI Inquiry: You was designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.  Labels: OBJECTIVE, METHODS, METHODS, METHODS, METHODS, RESULTS. Meshes: Adolescent, Adrenomedullin, Adult, Female, Fertilization in Vitro, Follicular Fluid, Humans, Middle Aged, Oocyte Retrieval, Treatment Outcome, Young Adult.
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Is intrafollicular concentration of adrenomedullin associated with IVF outcome? Context: To test the hypothesis that serum or intrafollicular concentrations of adrenomedullin (AM) would correlate with reproductive outcomes in in vitro fertilisation (IVF) cycles. Serum and follicular fluid samples were collected during transvaginal oocyte retrieval. The follicular fluid was individually aspirated, and the presence of oocyte was recorded. AM concentrations were measured using an enzyme-linked immunosorbent assay. Department of Gynaecology, Perinatology and Child Health, 'Sapienza' University of Rome, Italy. Eighty women undergoing IVF for primary infertility aged 18-45 years. AM concentrations in plasma and follicular fluid were correlated to follicular fluid volume, presence of oocyte, oocyte maturation, embryo grading, fertilisation and pregnancy rates, live-birth rate and plasma estrogen concentration. Monofollicular fluid AM concentrations did not differ between follicles containing oocyte and those without oocyte; however, AM concentrations were lower in follicles that resulted in pregnancy than in those that failed. Serum but not follicular fluid AM concentrations correlated with serum estrogen levels. Follicular fluid AM correlated with plasma AM levels.
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We conclude that higher level of AM in the follicular fluid appears to be associated with a negative outcome in IVF treatment. Final Decision: yes