Browsing by Author "Rašić, Dragiša (37665852100)"

Introduction: Palmoplantar psoriasis (PPP) is a variant of psoriasis that affects the palms and/or soles. Although PPP is a disabling and therapeutically challenging condition, its epidemiology is poorly defined. Aim: To assess the prevalence of PPP locations (palms, soles or both), and to analyse epidemiological and clinical characteristics of the disease. Material and methods: Two bibliographic databases (MEDLINE and SCOPUS) were used as data sources searched from inception to October 2017. The selection of articles was limited to human subjects and English or French languages. Results: A search resulted in a total of 293 articles, out of which 24 were utilized for the current systematic review and 21 for meta-analysis. All listed studies comprised a total of 2083 patients with PPP, with more males than females. According to the results of meta-analysis, majority of patients had the highest prevalence of both palms and soles involvement (95% CI: 47–67), with an almost equal prevalence showing palmar (21%; 95% CI: 13–30) or plantar (20%; 95% CI: 12–29) involvement. The most prevalent type of PPP was plaque/hyperkeratotic, followed by the pustular type. Conclusions: Almost three-fifths (59%) of all PPP patients had involvement of both palms and soles, while exclusive palmar or plantar involvement was seen in 21% and 20% of patients, respectively. Future research should be performed to elucidate basic epidemiological and clinical characteristics of PPP, which would be helpful for proper consideration of this condition. © 2019 Termedia Publishing House Ltd.. All rights reserved.

Background/Aim. The field of lung ultrasonography (US) is a fast-developing one, and it provides the medical community with numerous new diagnostic opportunities. The aim of this study was to examine the etiology of dyspnea on admission and assess the stage of heart failure (HF) according to the US examination of the heart and lungs. Methods. The cross-sectional study included a total of 110 patients treated for the symptoms of dyspnea. The study included all patients treated for any heart or pulmonary condition, as well as patients who reported the first episode of dyspnea without any previous illness. The most important diagnostic sign in the US of the lungs in patients with HF was the appearance of B-lines or “comets” (ultrasound artifacts reminiscent of comet tails), which indicate the accumulation of fluid in the interstitium of the lungs. Results. The mean number of registered “comets” in the total number of patients was 14.2 ± 7.4 (minimum 2, maximum 30). The mean number of “comets” among patients with HF was 18.8 ± 5.9. The mean number of “comets” among patients without HF was 8.0 ± 3.7 (p ≺ 0.001). Multivariate linear regression analyses showed the association between the number of “comets” and HF (p ≺ 0.001). Conclusion. As the assessment of present “comets” in pulmonary US examination is safe and non-invasive, it can easily be integrated into the daily clinical practice because it has been shown that the number of pulmonary “comets” is significantly higher in patients with HF compared to those with dyspnea of other etiologies. © 2023 Inst. Sci. inf., Univ. Defence in Belgrade. All rights reserved.