Journals / Turkish Journal of Clinics and Laboratory / 2020 / Cilt: 11 - Sayı: 2

The relationship between size and number of over follicles and anti- Müllerian hormone (AMH) levels in girls with precocious puberty

Puberte prekokslu kızlarda ant -Müller an hormon(AMH) düzey n n fol kül sayısı ve büyüklügü le l sk s

Pages
50–55
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Furthermore the possibility of the difference development pattern between of precocious puberty and normal puberty, and factors other than follicles count affecting AMH level must be considered.

📌 3 Key Takeaways

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Objective & Hypothesis:Aim: AMH has a positive correlation with antral follicles number in adults.
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Key Findings & Data:Material and Methods: 32 girls with SPP diagnosis were included in the study.
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Conclusion & Impact:Furthermore the possibility of the difference development pattern between of precocious puberty and normal puberty, and factors other than follicles count affecting AMH level must be considered.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Aim: AMH has a positive correlation with antral follicles number in adults. It has been proved that there is a relation between AMH and size and number of follicles in girls with healthy puberty. In this study the relationship between AMH levels and number and size of follicles in girls with central precocious puberty (SPP) diagnosis was investigated. Material and Methods: 32 girls with SPP diagnosis were included in the study. Blood samples from the patients for AMH assay and the number of follicles was counted by by pelvic ultrasonography. The follicles were classified according to their size: small (1-4,4 mm), medium (4,5-9,4 mm) and large (≥9,5mm). Results: No significant correlation was recorded between AMH level and the largest follicle size, total number of follicles and small, medium and large follicles count, and small/medium follicle ratio (p>0,05). The AMH level and follicles number and size were not different according to breast stages (p>0,05). The AMH level of patients with more than one antral follicles [median:0,23 ng/ml, (0,06-0,56)] was significantly higher than the AMH level of patents with maximum one antral follicle [median:0,17ng/ml (0,05-0,48)] (p:0,035). Conclusion: In our study, which researched the relation between AMH level and follicles size and number for the first time, a significant relationship between AMH level and ovarian volume, size and number of follicle was not recorded and this could result from patients being in early pubertal stage. Furthermore the possibility of the difference development pattern between of precocious puberty and normal puberty, and factors other than follicles count affecting AMH level must be considered.

Özet

Amaç: Yetişkinlerde AMH ile antral folikül sayısı arasında pozitif korelasyon vardır. Peripubertal sağlıklı kızlarda da AMH iletoplam folikül sayısı ve folikül büyüklüğü arasında ilişki saptanmıştır. Çalışmamızda; santral puberte prekoks (SPP) tanısıalmış kızlarda AMH düzeyi ile folikül sayı ve büyüklüğünün ilişkisi araştırıldı.Gereç ve Yöntemler: Santral puberte prekoks tanılı 32 kız olgu çalışmaya alındı. Hastalardan AMH için kan örneği alınarakpelvik ultrasonografi ile overde folikül sayımı yapıldı. Foliküller büyüklüklerine göre; küçük (1-4,4 mm), orta (4,5-9,4 mm)ve büyük (≥9,5mm) olarak sınıflandırıldı. Hastalar puberte evrelerine ve antral folikül sayısına göre gruplandırıldı.Bulgular: Hastaların AMH düzeyi ile küçük, orta, büyük folikül sayısı, küçük/orta folikül oranı, en büyük folikül boyutu vetoplam folikül sayısı arasında anlamlı bir ilişki saptanmadı (p > 0,05). Hastalar meme evrelerine göre sınıflandırıldığında dagrupların AMH düzeyleri, küçük, orta ve büyük folikül sayısı, küçük/orta folikül oranı, en büyük folikül boyutu ve toplamfolikül sayısı farklı değildi (p>0,05). Birden fazla antral folikülü olanların AMH düzeyi [median:0,23 ng/ml, (0,06-0,56)], enfazla bir antral folikülü olanların AMH düzeyinden [median:0,17ng/ml (0,05-0,48)] anlamlı olarak daha yüksekti (p:0,035).Sonuç: Puberte prekokslu kızlarda AMH düzeyi ile folikül sayı ve boyutu arasındaki ilişkinin ilk defa incelendiğiçalışmamızda; AMH düzeyi ile over hacmi, folikül sayı ve büyüklüğü arasında anlamlı bir ilişki saptanamamış olmasıhastalarımızın erken pubertal evrede olmasından kaynaklanıyor olabilir. Bununla birlikte; puberte prekoksta folikülgelişim paterninin normal puberteden farklı olabileceği ya da folikül sayısı dışında AMH’ya etkili başka faktörlerin deolabileceği ihtimali de dışlanamaz.

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Cite This Article

ŞAHİN, N. M., ÖZCAN, H. N., YILMAZ, A. A., ÇETİNKAYA, S., ERDEVE, Ş., MURAT, K., AYCAN, Z. (2020). The relationship between size and number of over follicles and anti- Müllerian hormone (AMH) levels in girls with precocious puberty. Turkish Journal of Clinics and Laboratory, Cilt: 11 - Sayı: 2, 50–55. https://ajindex.com/articles/372794

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