PREEKLAMPSIYADA BUYRAK USTI BEZI PATOMORFOLOGIK TRANSFORMATSIYASI VA GISTOKIMYOVIY XUSUSIYATLARI
Keywords:
preeklampsiya, buyrak usti bezi, patomorfologik o’zgarishlar, gistokimyoviy tahlil, lipoidlar, gipoksiya, po‘stloq qavati, mikrosirkulyatsiya buzilishlari, angiospazmAbstract
Ushbu tadqiqot preeklampsiya bilan asoratlangan homiladorlikda buyrak usti bezining patomorfologik va gistokimyoviy xususiyatlarini o‘rganishga bag‘ishlangan. Preeklampsiya sababli vafot etgan ayollarning patologoanatomik materiallari gistologik va gistokimyoviy usullar yordamida tahlil qilindi. Natijalar buyrak usti bezi po‘stloq qavatida diffuz distrofiya, lipoidlar miqdorining keskin kamayishi hamda mikrosirkulyatsiyaning og‘ir buzilishlarini ko‘rsatdi. Gistokimyoviy tekshirishlar gipoksiya va metabolik distress fonida askorbin kislotasi hamda funksional fermentlar faolligining pasayganini aniqladi. Xulosa qilib aytganda, preeklampsiyadagi tizimli qon tomir buzilishlari buyrak usti bezining kompensator imkoniyatlarini tugatadi, bu esa organizmning adaptatsiya jarayonlarini izdan chiqaradi.
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