Production of chemokines by mesenchymal stromal cells established from inflamed human gingiva and its modulation by lipopolysaccharide
Introduction. The role of gingiva-derived stromal cells (GMSCs) in chronic periodontitis is poorly understood. Since GMSCs modulate the inflammatory and immune responses this study aimed to investigate the production of chemokines by GMSCs established from chronic periodontitis tissue under basal conditions and after stimulation with lipopolysaccha...
By Marina Radanović, Miodrag Čolić
Using Cone Beam Computed Tomography in surgical orthodontic treatment of impacted maxillary canines - a case report
Introduction. The purpose of this case report was to present a surgical-orthodontic treatment of bilaterally impacted maxillary canines using Cone Beam Computed Tomography (CBCT). Case report. A 16-year-old girl accompanied by parents was admitted to the Specialist Center for Dentistry, Faculty of Medicine Foča, for orthodontic consultation re...
By Jelena Elez, Slavoljub Tomic, Tanja Ivanovic, Jelena Krunic
Evolution of hospitalized COVID-19 cases with emphasis on the first pandemic year: experience from the University Clinical Center of Republic of Srpska
Introduction. Infection caused by the novel coronavirus (SARSCoV-2) emerged in 2019 in China and rapidly spread worldwide. This highly contagious virus is transmitted primarily through respiratory droplets and may lead to Severe Acute Respiratory Syndrome (SARS). The World Health Organization (WHO) declared Coronavirus Disease 2019 (COVID-19) a glo...
By Nataša Janjić, Goran Bokan, Uroš Kalajdžić, Antonija Verhaz, Slavica Zeljković, Zoran Mavija
Early and long-term outcomes after coronary artery bypass grafting using saphenous vein grafts
Introduction. Coronary Artery Bypass Grafting (CABG) remains the cornerstone of surgical myocardial revascularization. Despite major technical refinements and the increasing use of arterial conduits, saphenous vein grafts (SVGs) continue to play a vital role but remain vulnerable to long-term occlusion. The aim of the study was to evaluate early an...
By Andjela Božić, Aleksandar Redžek
Knowledge and competence of nurses and prevalence of pressure ulcers in stroke patients
Introduction. Pressure ulcers are frequent complications among immobile neurological patients, particularly those with stroke. Nursing knowledge and consistent implementation of preventive measures play a crucial role in reducing their occurrence. The aims of this study are to assess nurses’ knowledge, attitudes and self-reported competence i...
By Verica Petrovic, Anes Budimlić, Kosana Stanetić, Suzana Savić, Gordana Tešanović
INFLUENCE OF AGING AND LIMB DOMINANCE ON REFERENCE VALUES OF MEDIAN AND ULNAR NERVE CONDUCTION STUDIES
Introduction. Median and ulnar nerves are mixed upper limb nerves. The aim of the research was to determine refer ence values, and influence of aging and limb dominance on electrophysiological parameters of these nerves. Methods. In 46 women and 14 men, aged 24 to 81, we de termined the conduction velocity (CV), the amplitude, and the distal motor...
By Igor Sladojević, Tatjana Bućma, Milkica Glogovac Kosanović, Branislava Ćurčić
Preeclampsia and Preterm Delivery Risk: The Significance of Obesity in Pregnancy
Introduction. A significant proportion of women globally, consti tuting 38%, are obese, among whom 24.5% reside in Europe. Obe sity elevates the risk of premature birth due to associated maternal conditions, such as preeclampsia. The objectives were to assess: variations in demographic and clinical characteristics among preg nant women across group...
By Tamara Perić, Mirjana Bogavac, Zoran Belopavlović
Possibilities of violation of ethical principles in sponsored research: analysis, consequences, and prevention measures
The growing trend of securing private industry funding for biomedical research, particularly from pharmaceutical and medical device companies, has raised significant ethical concerns. Since the 1980s, private industry has become the primary funder of biomedical research, surpassing government funding in the U.S. and other developed countries. This ...
By Jovan Kulić, Dragana Aksentijević, Ana Kostović, Dejan Krstić, Dragana Branović, Bojan Joksimović, Marija Milić, Stefan Mitić, Siniša Ristić
Two-tiered serology in patients with Lyme neuroborreliosis
Introduction. Lyme borreliosis is a multisystem infectious disease caused by Borrelia burgdorferi sensu lato complex. It is transmitted by Ixodes ticks. Apart from erythema migrans, other manifestations require laboratory confirmation. The aim of our study was to analyze the results of Two-Tiered Testing in patients with possible Lyme neuroborrelio...
By Tatjana Roganović, Miloš Korać, Borut Bosančić, Višnja Mrdjen, Ljiljana Božić, Andjela Bojanić
The effect of socio-demographic characteristics on the burnout syndrome of nurses in Republic of Srpska during the COVID-19 pandemic
Introduction. Nursing is a high-risk profession for burnout due to deadlines, workload, close patient and family interactions, and supervisor demands. This study aims to assess the frequency of burnout among nurses in COVID-19 and other departments during the pandemic. Methods. This cross-sectional study, conducted from November 8 to Dece...
By Ljubiša Kucurski, Tamara Popović, Dijana Djurić, Jelena Pavlović, Ljiljana Savić, Srdjan Živanović, Ljubinka Božić Majstorović, Sanja Tomić