A5040239194- Cardiac Imaging and Diagnostics
- Congenital Heart Disease Studies
- COVID-19 and healthcare impacts
- Pulmonary Hypertension Research and Treatments
- Atrial Fibrillation Management and Outcomes
- Cardiovascular Effects of Exercise
- Medical Imaging Techniques and Applications
- Cardiovascular Disease and Adiposity
- Healthcare Systems and Public Health
- Radiomics and Machine Learning in Medical Imaging
- Aortic aneurysm repair treatments
- Radiation Dose and Imaging
- Cardiac tumors and thrombi
- Cardiovascular Function and Risk Factors
- Tracheal and airway disorders
- Cardiac Arrest and Resuscitation
- Vascular anomalies and interventions
- Cardiovascular and exercise physiology
- Cardiac, Anesthesia and Surgical Outcomes
- Advanced X-ray and CT Imaging
- Radiology practices and education
- Vascular Procedures and Complications
- Healthcare cost, quality, practices
- COVID-19 Clinical Research Studies
- Heart Rate Variability and Autonomic Control
Astana Medical University
2020-2025
University Medical Center
2023-2025
National Research Center for Maternal and Child Health
2021-2024
University Hospital and Clinics
2023
Ministry of Health of the Republic of Kazakhstan
2022
San Diego Cardiac Center
2021
Background Understanding pandemic-related reductions and subsequent recovery of cardiovascular testing in Asia is important for guiding regional public health efforts. Objectives This study sought to evaluate the 1 year into COVID-19 pandemic. Methods In this subanalysis a worldwide survey on impact diagnostic care April 2020 2021, volume was compared among subregions, World Bank income groups imaging modalities. Results Of 669 sites worldwide, 164 were 33 Asian countries. Cardiovascular...
ABSTRACT Purpose We sought to evaluate the effect of intensive physical training on left ventricular (LV) hemodynamic forces (HDF) in athletes. Methods Forty professional endurance athletes were evaluated at beginning their cycle (off-season) and after a period aerobic isotonic dynamic exercise (peak period) using cardiac magnetic resonance (CMR). Images analyzed off-line dedicated software. LV HDF for whole different phases measured. Standard statistics used compare off-season peak values....
The coronavirus disease-2019 (COVID-19) pandemic significantly affected management of cardiovascular disease around the world. effect on volume diagnostic procedures is not known. This study sought to evaluate effects early phase COVID-19 and safety practices in Asia. International Atomic Energy Agency conducted a worldwide survey assess changes procedure caused by COVID-19. Testing volumes were reported for March 2020 April compared those from 2019. Data 180 centers across 33 Asian...
The nuclear heritage of the Republic Kazakhstan, unfavorable ecological situation, as well increase in frequency prescribing and conducting diagnostic studies with ionizing radiation by practical health care specialists, turn, attract attention to such an urgent problem safety population. purpose this review was identify main problems that prevent sustainable development field differentiating existing normative legal acts other documents Kazakhstan related diagnostics. As part descriptive...
Diseases of the middle ear and temporal bone pyramid remain one most common diseases in structure otorhinolaryngological pathologies, which have a significant impact on quality life adults children. Exudative processes, as well their consequences, become main causes persistent hearing loss are characterized by an asymptomatic course with gradual evolution to chronic forms. It should be noted that childhood risk impaired speech intellectual development increases, leading changes...
<title>Abstract</title> By assessing left ventricular hemodynamic forces (HDF) during different phases of the cardiac cycle, we aimed to provide insights into adaptations in athletes as compared patients with hypertension. Sixty and 48 hypertensive were studied using magnetic resonance. HDF measured entire systolic phase (including impulse elastic rebound), suction, early LV filling, atrial thrust. Statistical comparisons parameters made between patients, endurance strength athletes. The...
Pulmonary artery aneurysms and pseudoaneurysms are rare abnormalities but associated morbidity causes recognition importance. Here we report a clinical case of 15-year-old male who arrived at our clinic complaining hemoptysis dry cough. Diagnosis revealed the mass lesion left lung. CT-angiography intervention pulmonary arteries confirmed aneurysms, which explained caused by aneurysm rupture. The condition.
Introduction. Providing an accurate radiological report is important because the optimal timing and procedure for truncus arteriosus repair determined based on morphological characteristics. It necessary to take into account advantages disadvantages of each method help clinicians. Aim: Review diagnostic methods used in radiology study common according literature. Search strategy.To search literature, we PubMed, Scopus Google Scholar databases, without limiting depth search. This due...
We sought to assess cardiac magnetic resonance derived left ventricular hemodynamic forces (HDF) in athletes compared patients with hypertension. Sixty and 48 hypertensive were studied. HDF measured during the entire cycle, systolic phase, suction, early LV filling, atrial thrust. Statistical comparisons made between patients, endurance strength athletes. The slope of ejection was higher (541.5 vs. 435 1/sec; p = 0.033). Athletes showed first phase systole (4.53 3.86; 0.047) impulse (11.26...
Тотальный аномальный дренаж легочных вен (ТАДЛВ) - редкий врожденный порок сердца, диагностируемый лишь у 1% пациентов с подобными аномалиями [2]. Этот является серьезным, и немногим новорожденным удается пережить первый год жизни без хирургического вмешательства. При ТАДЛВ легочные вены обычно соединяются системными венами, правым предсердием или коронарным синусом. дефект может сопровождаться различными другими развития особенно изомерией предсердий. До эры кардиохирургии большинство детей...
Актуальность. Одним из наиболее перспективных направлений в кардиологической визуализации является использование магнитно-резонансной томографии сочетании с программами анализа деформации, такими как Strain. Гендерные различия сердечно-сосудистой физиологии также имеют ключевое значение контексте оценки функциональных характеристик миокарда. Данное исследование направлено на изучение особенностей миокарда обоих желудочков сердца у детей после радикальной коррекции тетрады Фалло...
<b>Objective: </b>Atrial fibrillation is strongly associated with stroke and accounts for 60% of cardioembolic stroke. Assessing thromboembolic risk important patients atrial fibrillation. Approximately 90% all thrombus are localized in the left atrium appendage (LAA). This study aimed to determine efficacy cardiac computed tomography (CT) LAA detection.<br /> <b>Material methods:</b> retrospective included 292 patients. was confirmed or excluded by CT reference...
Introduction. Total anomalous pulmonary venous connection (TAPVC) is a rare congenital cardiac defect that occurs in less than 1% of people with heart disease. It life-threatening defect, and without surgical treatment, few individuals survive past the first year life. There are no known fetal environmental variables associated TAPVC. One case series reported 3:1 male preponderance for TAPVC to portal vein, but not other locations. Aim. In this scientific review, comparative analysis...
INTRODUCTION: This article presents the results of application CT densitometry in computed tomography (CT) chest to diagnose various forms pulmonary hypertension. OBJECTIVES: To determine diagnostic value using comparative analysis lung tissue density patients with MATERIALS AND METHODS : The study included 528 diagnosed hypertension by means right heart catheterization (RHC) National Research Cardiac Surgery Center, Republic Kazakhstan. All were divided into 4 groups according...
Relevance: Positron emission tomography combined with computed (PET/CT) is a young and promising technique for lymphoproliferative diseases’ primary detection, staging, evaluation of the treatment results. However, at this stage nuclear medicine development, some shortcomings in PET/CT diagnostics lymphomas using 18Fluorodeoxyglucose (F18-FDG) affect its reliability to certain extent.
 The study aimed evaluate physical technical weaknesses F18-FDG diagnosing review analytical methods...
The aim is to study the trends of lymphosarcoma incidence in regional context Kazakhstan.The retrospective was done using descriptive method oncoepidemiology. extensive, crude and age-specific rates are determined according generally accepted methodology used statistics. data were calculate average percentage change (APС) Joinpoint regression analysis determine trend over period.3,987 new cases registered country (50.7% men, 49.3% women). During studied years age patients 54.2±0.8 years....
BACKGROUND: Tetralogy of Fallot represents 710% all cases congenital heart disease, as it occurs in approximately 0.5 per 1,000 live births and is the second most common form complex disease. Advances diagnosis, surgical techniques, postoperative treatment have led to an increasing number patients reaching adulthood, with a dramatic increase survival rate almost 90% at 30 years, thereby creating need for long-term monitoring certain anatomic parameters identify complications timely manner....
Ventricular noncompaction is a rare type of cardiomyopathy often associated with ventricular aneurysm. We present clinical case 6-year-old female who arrived at our clinic complaining physical exertion. Echocardiography revealed prominent trabeculations in the left wall and lateral-basal part bulging out, indicating myocardium an With noncompacted-to-compacted ratio 2.6, magnetic resonance imaging presence noncompacted myocardium. It also impaired systolic function aneurysm myocardial...
Among the complications of endovascular abdominal aortic aneurysm repair most common are so–called endoleaks - preservation blood flow inside an isolated aneurysmal sac. This complication occurs in almost every fourth patient and is main cause reinterventions, which makes late development this one urgent problems under discussions. The report presents a clinical case treatment with infrarenal aorta its spread to iliac artery using technique preventive embolization internal application liquid...