A5074296204- Long-Term Effects of COVID-19
- COVID-19 Clinical Research Studies
- Cardiac Imaging and Diagnostics
- Graph theory and applications
- Advanced Graph Theory Research
- Cardiovascular Function and Risk Factors
- Cardiac Arrhythmias and Treatments
- COVID-19 and healthcare impacts
- Potassium and Related Disorders
- Healthcare professionals’ stress and burnout
- Respiratory Support and Mechanisms
- Body Composition Measurement Techniques
- Analytic and geometric function theory
- Vitamin D Research Studies
- Cardiovascular Disease and Adiposity
- Cardiovascular and exercise physiology
- Health and Lifestyle Studies
- Esophageal and GI Pathology
- Vitamin C and Antioxidants Research
- Cardiac electrophysiology and arrhythmias
- Eosinophilic Esophagitis
- COVID-19 and Mental Health
- Obesity, Physical Activity, Diet
- Advanced Differential Equations and Dynamical Systems
- Matrix Theory and Algorithms
University of Kragujevac
2019-2024
Clinical Centre of Kragujevac
2017-2024
Aim: We aimed to single out admission predictors of acute respiratory distress syndrome (ARDS) in hospitalized COVID-19 patients and investigate the role bioelectrical impedance (BIA) measurements ARDS development. Method: An observational, prospective cohort study was conducted on 407 consecutive at University Clinical Center Kragujevac between September 2021 March 2022. Patients were followed during hospitalization, observed as a primary endpoint. Body composition assessed using BMI, body...
Published data regarding the impact of obesity on COVID-19 outcomes are inconsistent. However, in most studies, body composition was assessed using mass index (BMI) alone, thus neglecting presence and distribution adipose tissue. Therefore, we aimed to investigate visceral fat outcomes.Observational, prospective cohort study included 216 consecutive patients hospitalized at University Clinical Center Kragujevac (Serbia) from October December 2021. Body BMI, percentage (%BF), (VF) via...
Background: Early prediction of COVID-19 patients’ mortality risk may be beneficial in adequate triage and assessment. Therefore, we aimed to single out the independent morality predictors hospitalized patients among parameters available on hospital admission. Methods: An observational, retrospective−prospective cohort study was conducted 703 consecutive University Clinical Center Kragujevac between September December 2021. Patients were followed during hospitalization, in-hospital observed...
Introduction/Aim. The coronavirus disease 2019 (COVID-19) pandemic had significant acute and long-term impact on people's health. As the available literature sources have shown that premorbid conditions affect course of COVID-19, we aimed to investigate role admission vitamin D concentration predict outcome hospitalized COVID-19 patients. Methods. An observational, prospective cohort study was conducted 329 patients at University Clinical Centre Kragujevac, between October December 2021....
The phenomenon of drug-induced mucosal damage has not been reported much in the literature, although over 100 drugs are known to cause this condition. Tetracyclines contribute most damage. common symptoms difficulty swallowing, pain while and possibly retrosternal pain. diagnosis is based on upper endoscopy. therapeutic approach involves discontinuing causative drug, switching parenteral fluid intake, administering proton pump inhibitors antacids. Proper drug intake an upright position with...
Stress plays a crucial role in individual health and significantly contributes to the burden of disease. The COVID-19 pandemic brought numerous challenges healthcare workers, causing psychosomatic social disruptions. Healthcare employees were at high risk due exposure infection increased workload. This study examines stress exposure, anxiety, depression, among Institute Public Health Serbia during pandemic.A total 220 participated study, which used structured questionnaire assessing...
Cardiovascular diseases are the most common (50-60%) cause of death in patients with chronic renal failure, especially its final stage (ESRD). Symptomatic left ventricular dysfunction preserved ejection fraction is defined as a clinical syndrome diastolic heart failure. This clinically manifested by dyspnea, reduced tolerance to physical effort and rapid changes volume circulating fluid. ‘‘Unexpected’’ development acute pulmonary edema often difficult manifestation. Diagnosis based on...
Introduction. Coronary artery spasm (CAS) is defined as a transient vasoconstriction of an epicardial coronary with total or subtotal vessel occlusion, causing myocardial ischemia. Although the overall incidence CAS during angiography estimated to be between 0.3% and 1%, remains underdiagnosed undertreated cause acute cardiac events. Case outline. We report case 62-year-old male presenting arrest repeated STsegment elevations chest pain episodes, caused by initially unrecognized CAS....
Abstract Obesity is a global health problem associated with numerous pathological conditions. Unhealthy eating habits and the lack of regular physical activity are considered most common cause disordered nutritional status. The aim research was to determine status in student population predictors which this condition. cross-sectional study conducted on 262 students Faculty Medical Sciences Kragujevac (130 males 132 females). Body weight height, body mass index (BMI) visceral fat (VF) were...
Abstract Chronic congestive heart failure is a clinical syndrome based on the progressive deterioration of contractile (systolic) function due to structural or functional disorders. The incidence disease increases with age, so prevalence in people older than 75 years greater 10%. Due different presentation, pharmacological approach patient individual, and most patients are treated an outpatient basis, according guidelines taken from recommendations professional associations. Hospitalization...
For a graph $G$, its energy $\mathcal{E}(G)$ is the sum of absolute values eigenvalues adjacency matrix, matching number $μ(G)$ edges in maximum while $Δ$ vertex degree $G$. Akbari, Alazemi and Anđelić [Appl. Anal. Discrete Math. 15 (2021), 444--459] proved that $\mathcal{E}(G) \leq 2μ(G)$ when $G$ connected $Δ\geq6$, conjectured same inequality also valid $2\leqΔ\leq5$. Here we first computationally enumerate small counterexamples for this conjecture then provide two infinite families...