The aim of this study was to investigate the influence of different light curing modes on the depth of cure of the composite resin. The metal block with formed round holes served as a mold for the placement of the composite resin. The composite resin was cured with Penguin DB-685 lamp with four optional working modes: strong, low, gradually strong,...

By Nikola Miljković, Stefan Dačić, Tamara Karuntanović, Marko Igić, Milica Dačić, Dragica Dačić-Simonović

Drowning is one of the accidents with the greatest impact on health. The objective of this paper was to analyze drowning deaths involving children up to four years of age in Campina Grande, Brazil. A cross-sectional study was developed using secondary data, carried out at the Forensic Medicine Unit. All autopsy reports of children 0-4 years of age,...

By Alessandro Leite Cavalcanti, Thaisy Sarmento Batista de Oliveira, Thaisy Sarmento Batista de Oliveira, Kívia Gabriella Gomes Muniz, Christiane Leite Cavalcanti, Alidianne Fabia Cabral Cavalcanti

Organ transplantation is specific medical procedure which is used as a way of treatment. Transplantation is often the only way of curing a patient. Today, hundreds of people in the world live successfully with donor organs, and transplantations as medical interventions are performed routinely. In Europe, about 10,000 patients are saved annually by ...

By Svetlana Milijić, Aleksandar Nikolić

Delirium is a common complication in hospitalized elderly patients suffering from hip fractures. Considering the growing incidence of delirium, understanding the risk factors for this condition is of great importance. The preoperative prevalence of delirium is approximately 4.4–35.6%, while postoperative prevalence is even higher - 4–53...

By Ivana Milićević, Slobodan Janković, Iva Grubor

Crohn's disease (CD) is a chronic inflammatory condition of the gastrointestinal tract that can give rise to strictures, inflammatory masses, fistulas, abscesses, hemorrhage, and cancer. This disease commonly affects the small bowel, colon, rectum or anus. Less commonly, it affects the stomach, esophagus and mouth. Often, the disease affects multip...

By Vladimir Joksimović, Nikola Jankulovski, Svetozar Antović, Marija Joksimović, Ljubinka Mančeva

The identification of the high-risk human papilloma viruses (HPVs) as a cause of cervical cancer offered the possibility for the development of a HPV vaccine. Twenty years after this identification of the HPV types, the first HPV vaccine came to the market. There are three HPV vaccines today on the market, all containing the virus-like particles (V...

By Holger Stark, Aleksandra Živković

To examine whether the presence of the rare A allele of the TNF-Alpha-308 G/A gene polymorphism is associated with erosive arthritis and rapid radiological progression of the disease. The examined group included 131 patients with early RA. Using the PCR-RFLP method, the TNF-Alpha-308 G/A gene polymorphism was determined for all patients. In relatio...

By Sonja Stojanović, Bojana Stamenković, Jovan Nedović, Tatjana Jevtović-Stoimenov, Dušica Pavlović

The aim of this study was to investigate problems with the administration of antipsychotic long-acting injections (LAIs) in patients with schizophrenia. Besides many benefits, long-acting injections have been associated with a number of complications at the site of the injection. The qualitative study included four medical workers and five patients...

By Anica Ranković, Slobodan Janković

The formation of Co(II) ion complexes with reduced low-molar dextran (RLMD, Mw 5000 g/mol) was studied at the pH range from 7.0 to 13.5. The cobalt content in synthesized Co(II)-RLMD complexes was ~3–12% (AAS) and it generally increases with pH. Co(II)-RLMD complexes were characterized by UV-Vis spectrophotometry and FTIR spectroscopy. UV-Vis...

By Žarko Mitić, Goran M. Nikolić, Milorad Cakić, Sanja Mitić, Goran S. Nikolić, Stevo Najman

Recently, internet addiction has turned into a major concern all over the world. According to scientific evidences, people with higher emotional intelligence are less addicted to the Internet; however, the type and strength of this relation is still a matter of debate. Due to a lack of information in this regard, the present study has been conducte...

By Hossein Ranjbar, Mahmoud Bakhshi