Ushbu ishning dolzarbligi doimiy donorlar qonida past zichlikdagi lipoproteidlarni aniqlash va o'rganish qon aylanish tizimi va tarkibi bilan bog'liq moddalar almashinuvining buzilish yog'lar almashinuvi va xolesterin miqdorining o’zgarishi bilan bog'liq kasalliklar jumladan yurak-qon tomir tizimidagi kasalliklar: ateroskleroz, yurak ishemik kasalliklari, arterial gipertenziya, mikrosirkulyator tizim kasalliklari, periferik a’zolarda tromboz, emboliya, ishemiya kabi o'g'ir asoratlarga olib keluvchi o'zgarishlarning donor bo'lmagan insonlarga nisbatan kam uchrashini ilmiy-amaliy jihatdan yoritib berishdir. Ateroskleroz va uning asoratlari jiddiy tibbiy-ijtimoiy muammo bo'lib, bemorlar soni bo'yicha u boshqa yurak qon tomir tizimi kasalliklarga nisbatan dunyoda birinchi o'rinlardan birini egallaydi. PZL (past zichlikdagi lipoproteidlar) bilan bog'liq patologiyalar birinchi marta klinik jihatdan eng mehnatga layoqatli yoshda (30-50 yosh) namoyon bo'ladi va asorat berish tendentsiyasiga ega. So'nggi yillarda yoshlik davrida ateroskleroz va uning asoratlari bilan bog’liq yurak qon tomir kasalliklari o'sishiga nisbatan barqaror tendentsiya kuzatilmoqda.

Pneumonia is a significant cause of morbidity and mortality in children with congenital hydrocephalus, posing unique challenges in diagnosis and treatment. This study aims to explore the specific features of pneumonia progression in children born with hydrocephalus, focusing on the interplay between neurological impairments and respiratory vulnerability. Hydrocephalus, a condition characterized by the abnormal accumulation of cerebrospinal fluid in the brain, can lead to various neurological deficits, which in turn increase the susceptibility to respiratory infections, including pneumonia. The study employs a retrospective analysis of clinical data from pediatric patients diagnosed with hydrocephalus who were also treated for pneumonia. Data were collected on the clinical presentation, diagnostic methods, treatment protocols, and outcomes of pneumonia in these patients. Key findings revealed that children with hydrocephalus often present with atypical pneumonia symptoms, including lethargy, irritability, and feeding difficulties, which complicates early diagnosis. Furthermore, respiratory defense mechanisms in these children are compromised due to poor neuromuscular control and swallowing dysfunction, leading to an increased risk of aspiration pneumonia.

Major financial crises often have widespread impacts beyond the economic fallout. This article examines the influence of crises like the Global Financial Crisis (GFC) of 2008 on consumer behaviour and market dynamics. It analyzes changes in spending patterns, preferences, and brand loyalty using quantitative data from surveys as well as financial and firm reports. Key theories linking wealth effects and uncertainty with consumption are also explored. Research into this topic has been done to have a more clear view about the buying behavior and market condition. There also have been made conclusions how to deal with the market and consumers if the identical crisis happens.

Boshlang‘ich sinflarda matematika fanidan sinfdan tashqari ishlarning o‘rni, ahamiyati va ularni tashkil etish metodikasi keng yoritilgan.

Ushbu maqolada boshlang‘ich sinflarda ona tili va o‘qish savodxonligi darslarini samarali tashkil etish xususida fikr yuritiladi, ya’ni dars davomida o‘quvchilarni dars jarayoniga turli didaktik o‘yinlar yordamida jalb qilishning bir necha usullari ko‘rib chiqiladi.