Systemic lupus erythematosus (SLE) represents a multisystemic disease characterized by antibody production, complement activation, and immune complexes deposition. Certain types of malignancies occur more often, and conversely, some of them occur less often in SLE patients. Mucosal melanoma of the anorectal region represents a rare form of melanoma...

By Aleksandar Popović, Ivan Petković, Andrija Rančić, Aleksandra Dimitrijević, Vesna Brzački, Stefan Stankov, Andrija Jović, Sonja Stojanović

Diabetes is one of the most common diseases among hospitalized patients due to COVID-19. Therefore, this study aimed to identify the clinical characteristics of diabetic and non-diabetic patients with COVID-19 that may lead to death. A multicenter cross-sectional study was conducted among patients admitted to hospitals due to COVID-19. The data, in...

By Mehrnaz Ahmadi, Javad Zarei, Ali Hadianfard, Touba Moghadam

Standard biomarkers for the diagnosis and follow-up of chronic kidney disease patients are appropriate neither in early diagnostics, adequate follow-up and progression assessment nor in complication development risk assessment. For that reason, a search for new, more suitable biomarkers continues. Various studies suggested microRNAs as a potential ...

By Vladana Stojiljković, Nikola Stefanović, Marija Vukelić-Nikolić, Branka Đorđević, Jelena Bašić, Gordana Kocić, Tatjana Cvetković

Necrotizing soft tissue infections are actually the diseases with a severe outcome characterized by the progression of soft tissue inflammation with a catastrophic prognosis and the risk of major functional consequences. Only prompt diagnosis and prompt care, including prompt administration of appropriate antibiotic therapy and surgical treatment, ...

By Mladen Kasalović, Gojko Igrutinović, Zlatan Elek, Aleksandar Jakovljević, Nikola Miljković, Milica Milentijević

Acrania is a very rare lethal congenital malformation characterized by an absence of the cranial vault with developed cerebral hemispheres. It is sometimes confused with anencephaly in which both the forebrain and neurocranium are not developed. Although these two conditions principally differ in their morphology and pathogenesis, acrania may be a ...

By Vladimír Bartoš, Oľga Káčeríková

Breastfeeding is the most important way to feed a newborn, infant and a young child. Lactogenesis is the ability of secreting milk from the mammary gland and includes secretory initiation and activation. The birth of the placenta and decrease in progesterone levels stimulate an increase in prolactin levels and the secretion of milk from the breast....

By Jelena Miolski, Mišela Raus, Milica Radusinović, Vera Zdravković

Chemotherapy may cause various nail damages, including chromonychia, melanonychia, onycholisis, and onychomadesis. Melanonychia is characterized by melanin-derived brown-to-black nail pigmentation. It may occur as a result of nail matrix melanocytic activation or melanocytic hyperplasia, and nail invasion by melanin-producing pathogens. We present ...

By Ivan Petković

The activities of the health care service in the control of diabetes and the improvement of glucoregulation of patients are primarily focused on lifestyle modification. The goal of this study was to review the recommendations in the field of adequate nutrition and lifestyle and to assess the health behavior of patients with type 2 diabetes in Subot...

By Hajnalka Požar, Dragana Simin, Čaba Požar

Lung cancer is the leading cause of mortality from cancer across the world. In this study, the use of serum nucleolin (NCL) and nucleophosmin (NPM1) levels as a marker in the diagnosis, prognosis and treatment response evaluation in lung cancer was investigated. NCL and NPM1 levels of serum samples taken before chemotherapy and after 3-4 courses of...

By Gül Akın, Onur Esbah, Recep Eröz

Oxidative stress and resulting lipid peroxidation are involved in numerous pathological conditions. For this reason, the role of antioxidants attracts attention and the radical-scavenging capacity of many natural and synthetic supplements and drugs has been extensively evaluated. In the present study, seven N,N'-disubstituted benzimidazole-2-thione...

By Jelena Lazarević, Jelena Zvezdanović, Neda Anastassova, Anelia Mavrova, Denitsa Yancheva, Andrija Šmelcerović