Penis size is a major body image concern for the majority of men in western nations, while in gay culture the penis has become a body part linked to sexual attractiveness and viability. The aim of this study was to reveal influence of the perceived penis size on sexual behaviour, condom use, sexually transmitted infections and men’s sexual po...

By Milan Bjekić, Sandra Šipetić-Grujičić, Hristina Vlajinac, Ivana Dunić

The aim of this study was to analyze the dermoscopic features in patients with pathohistologically confirmed basal cell carcinoma (BCC). Our retrospective study included 54 patients with 76 BCCs in total, diagnosed in 2016 and 2017. All lesions were classified into four clinical types: nodular, pigmented, superficial and infiltrative. Digital dermo...

By Danica Tiodorović, Andrija Jović, Danijela Popović, Hristina Kocić, Aleksandra Ignjatović, Jovana Antonijević, Filip Veličković

The aim of the paper was to determine the efficacy, toxicity and progression free survival with anti-PD-1 immunotherapy pembrolizumab in BRAF wild type metastatic melanoma patients with good performance status (ECOG PS 0-1). From February 2017 to April 2018, 17 patients with BRAF mutant wild type metastatic melanoma were enrolled in the study. Only...

By Ivica Pejčić, Ivan Petković, Ana Cvetanović, Irena Conić

Accurate fetal weight estimation is important for the management of birth. According to the existing literature, none of the clinical techniques is superior to any other. This study aimed to compare error analysis for the determination of the accuracy of Johnson’s formula, Dare’s formula and mother's opinion for the estimation of birth ...

By Somayeh Alirezaei, Elham Azmoude, Asma Ghaderi

The purpose of our study was to determine the effects of co-treatment with vitamins C and E on gentamicin-induced nephrotoxicity and to quantify renal structural changes through morphometric analysis. Experiments were done on 24 Wistar rats divided into three groups of 8 animals each. The GM group animals were treated with gentamicin in the dose of...

By Nenad Stojiljković, Sonja Ilić, Milica Veljković, Pavle Randjelović, Dragan Radovanović, Jovan Todorović, Nikola Stojanović

Helicobacter pylori (H. pylori) can stimulate immune responses and lead to the release of proinflammatory factors and antimicrobial peptides as LL-37, mannose-binding lectin (MBL) and M –ficolin.The aim of this study was to determine the level of changes in serum levels of the three mentioned factors in people with gastritis and their associa...

By Mehdi Soltanzadeh-Yamchi, Mehdi Shahbazi, Javad Shokri-Shirvani, Soheil Ebrahimpour, Mousa Mohammadnia-Afrouzi, Soraya Khafri

Seromas belong to common postoperative complications in breast surgery, with the prevalence rate from 3% to 60%.Our aim in this paper was to establish the factors most significant in the occurrence of seroma after radical surgery for breast cancer.The study employed a prospective non-randomized design and took place at the General Surgery Clinic, C...

By Miodrag Djordjević, Toplica Bojić, Lidija Djordjević, Dragana Budjevac, Nebojša Djordjević, Nebojša Ignjatović, Ivan Pešić, Ana Cvetanović, Mladjan Golubović, Jovan Janić, Jovan Janić, Jovan Janić

Oils from wild fruits have gained attention due to the presence of the wide variety of natural bioactive lipid components (essential polyunsaturated fatty acids, phytosterols, lipid-soluble vitamins), which have positive effects on human health. The present study describes the extraction of oils from fruits of different plant species, Sambucus nigr...

By Milica Stanković, Svetolik Maksimović, Vanja Tadić, Ivana Arsić

Strength training and other modes of physical activity may be beneficial in osteoporosis prevention by maximizing bone mineral accrual in childhood and adolescence. This study focuses on the impact of the nine-month long program of resistant exercises with different level of external loads (low, middle and high) on the lower limbs explosive strengt...

By Saša Bubanj, Milorad Mitković, Tomislav Gašić, Sanja Mazić, Ratko Stanković, Dragan Radovanović, Borislav Obradović, Goran Šekeljić, Milovan Stamatović, Jovan Marković, Slavoljub Uzunović

Sarcoidosis is a multi-organ disease and is characterized by sarcoidal noncaseating granuloma comprised of T-helper/inducer (CD4+) lymphocytes and scant cytotoxic (CD8+) T-lymphocytes. CD4+:CD8+ T-cell elevated ratio is a characteristic diagnostic parameter for sarcoidosis. This is the first report from Iran evaluating the CD4:CD8 ratio capability ...

By Arda Kiani, Ian M. Adcock, Kimia Taghavi, Esmaeil Mortaz, Atosa Doroudinia, Seyed Reza Seyedi, Mehdi Kazempour-Dizaji, Atefeh Abedini