To‘satdan yurak o‘limining prediktorlari va aortokoronar shuntlash operatsiyasini ularning rivojlanishiga ta’siri

https://doi.org/10.70626/cardiouz-2025-2-00048
TO'LIQ MATN:

Annotatsiya

To‘satdan yurak o‘limi (TYO) - yurak-qon tomir kasalliklarining eng og‘ir va hayot uchun xavfli ko‘rinishlaridan biri bo‘lib, u butun dunyo bo‘yicha o‘limning asosiy sabablaridan biridir. Ushbu holatning rivojlanishida yurak ishemik kasalligi (YIK), qorinchalar aritmiyalari, chap qorincha otish fraksiyasining pasayishi va miokardda chandiq to‘qimalar shakllanishi asosiy patogenetik omillar sifatida ishtirok etadi.


TYOning yuzaga kelish mexanizmi murakkab bo‘lib, miokard ishemiyasi, elektr beqarorlik va morfologik o‘zgarishlar o‘zaro birikib, xavfli aritmiyalarni keltirib chiqaradi.Aorta-koronar shuntlash (AKSh) ishemik yurak kasalligida koronar qon aylanishini tiklashga qaratilgan samarali usul bo‘lib, u nafaqat simptomlarni kamaytiradi, balki yurak funksiyasini yaxshilash orqali bemorning uzoq muddatli prognozini sezilarli darajada yaxshilaydi.


Tadqiqotlar shuni ko‘rsatmoqdaki, ayniqsa chap qorinchaning otish fraksiyasi pasaygan bemorlarda AKSh umumiy o‘lim ko‘rsatkichini va TYO rivojlanish xavfini kamaytiradi.


Xulosa qilib aytganda, TYOning oldini olishda AKSh muhim o‘rin tutadi, ammo u yagona chora bo‘lib qolmaydi. TYOga olib keluvchi omillarni chuqur tahlil qilish, yuqori xavfli bemorlarni erta aniqlash va ularga nisbatan individual yondashuv asosida kompleks profilaktika va davolash strategiyalarini ishlab chiqish eng samarali usul hisoblanadi.

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Qanday qilib iqtibos keltirish kerak

To‘satdan yurak o‘limining prediktorlari va aortokoronar shuntlash operatsiyasini ularning rivojlanishiga ta’siri. (2025). O’ZBEKISTON KARDIOLOGIYASI, 2(2), 157-166. https://doi.org/10.70626/cardiouz-2025-2-00048

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