O‘G‘IL BOLALARDA JINSIY YETILISHNING KECHIKISHI: DIAGNOS TIKA VA DAVOLASHNING ZAMONAVIY YONDASHUVLARI

##article.authors##

  • Alimova Nasiba Usmanovna
  • Siddiqov Abdulbosit Adxamjon o’g’li

##article.subject##:

jinsiy rivojlanishning kechikishi, ingibin B, antimyuller gormoni, gipogonadizm, Sertoli hujayralari, fertillik, pubertat

##article.abstract##

O‘g‘il bolalarda jinsiy rivojlanishning kechikishi (JRK) – bu pediatriya va o‘smirlar endokrinologiyasida dolzarb va ko‘p tarmoqli muammo bo‘lib, aniq diagnostika va individual yondashuvni talab qiladi. Ushbu sharhda ingibin B va antimyuller gormoni (AMG) Sertoli hujayralari funksiyasining markerlari sifatida JRK dagi o‘rni haqidagi zamonaviy ilmiy ma’lumotlar umumlashtirilgan. Ularning sekretsiya mexanizmlari, fiziologik rollari, turli yosh bosqichlaridagi dinamikasi hamda JRK konstitutsional shakli bilan gipogonadizmni farqlashdagi diagnostik va prognostik ahamiyati ko‘rib chiqilgan. Ingibin B va AMG darajalari bilan an’anaviy gormonal ko‘rsatkichlar (LG, FSG, testosteron) hamda fertilitet o‘rtasidagi bog‘liqlik tahlil qilingan. Ushbu markerlardan erta diagnostika, jinsiy yetilishning prognozi va o‘smir erkaklarda reproduktiv salohiyatni baholashdagi istiqbollar muhokama etilgan. Ingibin B va AMG ni JRK holatlarini baholash algoritmlariga kiritish diagnostik aniqlikni oshirish va davolash taktikalarini optimallashtirish uchun maqsadga muvofiq deb hisoblanadi.

Библиографические ссылки

Aksglaede L, Sørensen K, Boas M, Mouritsen A, Hagen CP, Jensen RB, et al. Changes in AMH throughout life: a study in 1027 healthy males. J Clin Endocrinol Metab. 2010;95(12):5357–5364. doi:10.1210/jc.2010-1207

Andersson AM, Toppari J. Longitudinal reproductive hormone profiles in boys: reflection of testicular activity? Horm Res Paediatr. 2005;64(1):34–40. doi:10.1159/000087312

Bouvattier C, Maione L, Bouligand J, et al. Neonatal gonadotropin therapy in boys with congenital hypogonadotropic hypogonadism. Nat Rev Endocrinol. 2012;8(3):172–182. doi:10.1038/nrendo.2011.180

Brito VN, Latronico AC, Arnhold IJ, Mendonca BB. A single dose GnRH stimulation test in the evaluation of delayed puberty: a reappraisal. Horm Res Paediatr. 2008;69(5):257–262. doi:10.1159/000116605

Carel JC, Léger J. Precocious puberty. N Engl J Med. 2008;358(22):2366–2377. doi:10.1056/NEJMcp0800459

Crofton PM, Evans AE, Groome NP, Taylor MR, Holland CV, Wallace WH. Inhibin B in boys from birth to 18 years: relation to age, pubertal stage, FSH, and LH. Clin Endocrinol (Oxf). 2002;56(2):215–221. doi:10.1046/j.0300-0664.2001.01457.x

Edelsztein NY, Grinspon RP, Schteingart HF, Rey RA. Hypogonadotropic hypogonadism in pediatrics: pathophysiology, diagnosis, and treatment. Front Endocrinol. 2016;7:305. doi:10.3389/fendo.2016.00305

Grinspon RP, Rey RA. Anti-Müllerian hormone and Sertoli cell function in paediatric male hypogonadism. Horm Res Paediatr. 2021;94(5-6):328–339. doi:10.1159/000519479

Grinspon RP, Rey RA. When hormone levels are not enough: the need for a multidisciplinary approach to diagnose disorders of sex development. Horm Res Paediatr. 2016;85(4):277–278. doi:10.1159/000444463

Grinspon RP, et al. Male central hypogonadism in infants and children. Nat Rev Endocrinol. 2010;6(10):573–583. doi:10.1038/nrendo.2010.111

Harrington J, Mazur T, Palmert MR. The impact of timing and type of diagnosis on the psychosocial well-being of adolescents with delayed puberty. J Pediatr Endocrinol Metab. 2020;33(3):353–359. doi:10.1515/jpem-2019-0451

Harrington J, Palmert MR. Delayed puberty and diagnostic algorithms: how reliable are they in clinical practice? Horm Res Paediatr. 2013;80(4):221–227. doi:10.1159/000355170

Harrington J, Palmert MR. Distinguishing constitutional delay of growth and puberty from isolated hypogonadotropic hypogonadism: critical appraisal of available diagnostic tests. J Clin Endocrinol Metab. 2012;97(9):3056–3067. doi:10.1210/jc.2011-3297

Harrington J, et al. Defining normal and delayed puberty: a challenge. J Clin Res Pediatr Endocrinol. 2021;13(Suppl 1):15–22. doi:10.4274/jcrpe.galenos.2021.2021.S0017

Howard SR, Dunkel L. The genetic basis of delayed puberty. Neuroendocrinology. 2019;109(1):36–44. doi:10.1159/000496124

Josso N, Rey RA. AMH and Sertoli cells. Mol Cell Endocrinol. 2005;234(1-2):1–2. doi:10.1016/j.mce.2005.02.009

Krausz C, Riera-Escamilla A. Genetics of male infertility. Nat Rev Urol. 2018;15(6):369–384. doi:10.1038/s41585-018-0003-3

Lanciotti L, Cofini M, Leonardi A, Penta L, Esposito S. Up-to-date review about minipuberty and overview on hypothalamic–pituitary–gonadal axis activation in fetal and neonatal life. Front Endocrinol. 2018;9:410. doi:10.3389/fendo.2018.00410

Maione L, Dwyer AA, Francou B, Guiochon-Mantel A, Binart N, Bouligand J, et al. Genetic counseling of congenital hypogonadotropic hypogonadism: relevance of genetic analysis and follow-up. Endocr Connect. 2018;7(7):R268–R280. doi:10.1530/EC-18-0172

Palmert MR, Dunkel L. Delayed puberty. N Engl J Med. 2012;366(5):443–453. doi:10.1056/NEJMcp1005169

Raivio T. Endocrine markers in the diagnosis and prediction of delayed puberty. Best Pract Res Clin Endocrinol Metab. 2020;34(6):101438. doi:10.1016/j.beem.2020.101438

Rey RA. Mini-puberty and true puberty: differences in testicular function. Ann Endocrinol (Paris). 2020;81(2-3):101–103. doi:10.1016/j.ando.2020.04.010

Rey RA, Grinspon RP. Normal male sexual development and the pathogenesis of disorders of sex development. Nat Rev Endocrinol. 2011;7(11):673–683. doi:10.1038/nrendo.2011.136

Rey RA, Musse M, Venara M, et al. Diagnostic value of serum AMH in boys with hypogonadotropic hypogonadism. Front Endocrinol. 2013;4:32. doi:10.3389/fendo.2013.00032

Rohayem J, Fricke R, Czeloth K, Mallidis C, Wistuba J, Zitzmann M. The relevance of inhibin B and FSH as markers of persistent spermatogonial stem cells in adult men with congenital hypogonadotropic hypogonadism. Clin Endocrinol (Oxf). 2016;85(5):748–755. doi:10.1111/cen.13101

Rohayem J, Hauffa BP, Zacharin M, Kliesch S, Zitzmann M. Testicular growth and spermatogenesis: new relevant markers of gonadal function in the management of male delayed puberty. Andrology. 2015;3(5):890–898. doi:10.1111/andr.12074

Sedlmeyer IL, Palmert MR. Delayed puberty: analysis of a large case series from an academic center. J Clin Endocrinol Metab. 2002;87(4):1613–1620. doi:10.1210/jcem.87.4.8371

Tenenbaum-Rakover Y, Kauschansky A, Rechavi G. HCG stimulation testing in boys with suspected hypogonadism: revisiting criteria. Horm Res Paediatr. 2011;75(4):291–296. doi:10.1159/000322869

Wu FC, Tajar A, Pye SR, Silman AJ, Finn JD, O'Neill TW, et al. Hypothalamic–pituitary–testicular axis disruptions in older men are linked to sexual symptoms and elevated risk of morbidity. J Clin Endocrinol Metab. 2010;95(3):1236–1244. doi:10.1210/jc.2009-1407

Young J, Xu C, Papadakis GE, Acierno JS Jr, Maione L, Hietamäki J, et al. The role of inhibins and activins in the regulation of the hypothalamic–pituitary–gonadal axis. Mol Cell Endocrinol. 2019;486:66–74. doi:10.1016/j.mce.2019.01.010

Загрузки

##submissions.published##

2025-08-28