Correlation of the severity of the clinical presentation of SARS-CoV-2 pneumonia with respiratory function parameters in the post-COVID period.

Introduction: Since COVID-19 first surfaced in 2019, it has seriously threatened public health. The most prevalent symptoms are respiratory ones. This study aimed to present the correlation between the severity of the clinical presentation of the disease and the results of respiratory function tests conducted within 6 months after hospital discharge.

Characteristics of Patients with Sarcoidosis with Emphasis on Acute vs. Chronic Forms-A Single Center Experience.

Sarcoidosis is a granulomatous disease of unknown etiology that can affect almost any organ. Although the acute form can have spontaneous regression, a certain number of patients can have a chronic form, which leads to an increase in mortality and a decrease in the quality of life. Considering that the risk factors are still unknown, we wanted to compare the characteristics of patients with acute and chronic forms of sarcoidosis in Serbia in order to determine significant differences between them with hopes of contributing to everyday clinical practice.

Study protocol: fish oil supplement in prevention of oxaliplatin-induced peripheral neuropathy in adjuvant colorectal cancer patients - a randomized controlled trial. (OxaNeuro).

Background: Oxaliplatin-induced peripheral neuropathy (OIPN) in general and painful OIPN in particular is a debilitating late effect that severely affects cancer survivors' quality of life and causes premature cessation of potentially lifesaving treatment. No preventive treatments and no effective treatment for chronic OIPN exist despite many attempts. One of several suggested mechanisms includes neuroinflammation as a contributing factor to OIPN.

Establishment of typical adult CT dose indicators for PET-CT scans in Slovenia.

The aim was to determine typical values of diagnostic reference level (DRL) quantities for the computed tomography (CT) part of the most common positron emission tomography-computed tomography (PET-CT) procedures in Slovenia. The most common PET-CT procedures were identified, and data collated for 565 patients imaged in all three PET-CT units in Slovenia during a time span of 11 months. As the number of facilities is too low to establish national DRLs, we followed ICRP recommendations and determined typical values of DRL quantities as the median values of the pooled set of data.

Quality of life in children with atopic dermatitis: A one-year prospective cohort study.

Background: Literature on the quality of life trends across time in children with atopic dermatitis are scarce.

Aims: To assess factors associated with quality of life of children with atopic dermatitis after a one-year follow-up and to examine the factors contributing to greater improvement in the atopic dermatitis-related quality of life over one year.

Methods: Our cohort consisted of 98 children who were treated for atopic dermatitis at the clinic of dermatovenereology.

Correlation of genomic alterations and PD-L1 expression in thymoma.

Thymic epithelial tumors (TETs) include several anterior mediastinal malignant tumours: thymomas, thymic carcinomas and thymic neuroendocrine cancers. There is significant variety in the biologic features and clinical course of TETs and many attempts have been made to identify target genes for successful therapy of TETs. Next generation sequencing (NGS) represents a huge advancement in diagnostics and these new molecular technologies revealed that thymic neoplasms have the lowest tumor mutation burden among all adult malignant tumours with a different pattern of molecular aberrations in thymomas and thymic carcinomas.

Genomic profiling of thymoma using a targeted high-throughput approach.

Introduction: Thymomas and thymic carcinoma (TC) are the most common neoplasms localised in the thymus. These diseases are poorly understood, but progress made in next-generation sequencing (NGS) technology has provided novel data on their molecular pathology.

Material And Methods: Genomic DNA was isolated from formalin-fixed paraffin-embedded tumour tissue.

Application of targeted next generation sequencing for the mutational profiling of patients with acute lymphoblastic leukemia.

Background: Acute lymphoblastic leukemia (ALL) is the most common cancer in children, whereas it is less common in adults. Identification of cytogenetic aberrations and a small number of molecular abnormalities are still the most important risk and therapy stratification methods in clinical practice today. Next generation sequencing (NGS) technology provides a large amount of data contributing to elucidation of mutational landscape of childhood (cALL) and adult ALL (aALL).

New Perspectives in the Treatment of Atopic Dermatitis in the Pediatric Population.

Treatment of children diagnosed with atopic dermatitis (AD) is an art. Age-dependent barrier function, skin physiology, body surface:weight ratio, the compliance of patient and caregivers, and legal considerations related to the license status of topical and systemic drugs must be considered. Mild to moderate AD can usually be treated sufficiently with a personalized regimen of emollients and topical anti-inflammatory therapy consisting of topical corticosteroids (TCSs) or topical calcineurin inhibitors.

Quality of life in patients with alopecia areata: a hospital-based cross-sectional study.

Background: Previous studies suggest that alopecia areata (AA) may significantly affect patient quality of life (QoL). There are no studies that assess QoL in Serbian AA patients.

Objectives: This study aims to assess the impact of AA on patients' QoL in comparison to patients affected by other skin diseases and to determine the impact of sociodemographic and clinical characteristics of AA patients on QoL.

Evaluation of the quality of life in adolescents with acne.

Background/aim: Acne is well recognized condition that adversely affects quality of life (QoL) of the patients. The aim of this study was to determine the self-reported prevalence of acne and its main characteristics in high school pupils, and to assess their QoL.

Methods: The cross-sectional study conducted in May 2011 comprised 440 pupils from Serbia (281 from Belgrade and 159 from Uzice).

Prevalence and quality of life in high school pupils with acne in Serbia.

Background/aim: Acne is a common problem in adolescent children with considerable emotional and psychological effects. The aim of this study was to determine the self-reported prevalence of acne and to assess its impact on the quality of life in high school pupils in Serbia.

Methods: The cross-sectional study was conducted in May 2011 in two medical high schools in Serbia.

The approaches in the care for terminal cancer patients in radiotherapy and oncology clinic, Rijeka University Hospital Center.

We sought to determine the proportion of our admitted patients in terminal phase of ilness who recieved some kind of active oncological therapy. We conducted a pilot study on the records of patients who died in the University Hospital. We assessed the percentage of mortality, a therapeutic approach in terms of treating the underlying disease, and access to palliative treatment.

Influence of temperature, chlorine residual and heavy metals on the presence of Legionella pneumophila in hot water distribution systems.

The microbiological colonisation of buildings and man-made structures often occurs on the walls of plumbing systems; therefore, monitoring of opportunistic pathogens such as Legionella pneumophila (L. pneumophila), both in water distribution mains and in consumers' plumbing systems, is an important issue according to the international and national guidelines that regulate the quality of drinking water. This paper investigates the presence of L.

Legionella species in year-round vs. seasonal accommodation water supply systems.

The purpose of this study was to compare the quality of hot water between eleven hotels in the Split-Dalmatia County, Croatia that are open year round and 10 summer season hotels and retirement homes with irregular use of water. We took 122 samples between May and December 2009. Water temperature and free residual chlorine were measured in situ.

A comparative study of ion exchange kinetics in zinc/lead-modified zeolite-clinoptilolite systems.

The kinetics of zinc and lead ions removal by modified zeolite-clinoptilolite has been investigated. The rate of the ion exchange process for lead ions is faster than for zinc ions, as well as the time needed to reach the equilibrium. The ion exchange capacity of zeolite of lead ions is doubly higher than that of zinc ions.

Investigations of different kinetic models for zinc ions uptake by a natural zeolitic tuff.

The kinetics of uptake of zinc ions from aqueous solutions by natural zeolitic tuff has been investigated. Batch experiments at constant temperature and hydrodynamic conditions have been performed. A decrease in the initial zinc concentration in aqueous solutions prolongs the time needed for equilibrium.

Removal of zinc, copper and lead by natural zeolite-a comparison of adsorption isotherms.

An uptake of zinc (Zn), copper (Cu), and lead (Pb) from aqueous solutions by ion exchange on natural zeolitic tuff has been studied. The Croatian zeolite clinoptilolite from the Donje Jesenje deposit has been used as a natural ion exchanger. The efficiency of removal is higher for Pb and Cu than for Zn ions.

Interaction of the zeolitic tuff with Zn-containing simulated pollutant solutions.

The possibility of removing Zn2+ cations from wastewater by ion exchange using natural zeolites as exchangers has been investigated. The process of binding of zinc ions into zeolite structure has been established by several reaction mechanisms as a fast chemical reaction of ion exchange, accompanied by slower adsorption of different ionic species and possible precipitation or coprecipitation with the zeolite structure. The physicochemical phenomena such as hydrolysis and dissolution of surface layers are the result of interaction of zeolite with hydrogen or hydroxyl ions from the solution.

Effect of different daily doses of gizzerosine on the serum 1,25-dihydroxycholecalciferol concentration in laying hens.

Five groups of laying hens were treated with different gizzerosine doses (0, 2.5; 5.0; 7.

Effects of cimetidine on broiler fattening and on stress-induced gizzard erosion in chicken.

The work describes the effects of cimetidine on stress-induced gizzard erosions (Experiment A) and the influence of the long-term application (42 days) of the same drug on weight gain and feed consumption during broiler fattening (Experiment B). For Experiment A, 60 male, three-day-old chicks were divided into two groups: C (n = 30)--control chicks treated with 0.5 ml saline; CIM (n = 30)--chicks treated with cimetidine in a dose of 5 mg/kg body weight (b.