Archives of Industrial Hygiene and Toxicology https://arhiv.imi.hr/index.php/arhiv <div class="WordSection1"> <p><strong><em>Archives of Industrial Hygiene and Toxicology</em></strong> (Arh Hig Rada Toksikol) is an internationally peer-reviewed biomedical scientific quarterly that publishes contributions relevant to all aspects of environmental and occupational health and toxicology.</p> <p>Indexed in <strong>SCI Expanded</strong>,<strong> Medline</strong>/<strong>PubMed</strong>,<strong> Scopus</strong>, Animal Science Database, Biological Sciences (CSA), BIOSIS Previews, GreenFile, INIS, Pollution Abstracts, Veterinary Science Database, Water Resources Abstracts, EBSCO Academic Search Complete, TEMA, TOXLINE, AGRIS, Food Science and Technology Abstracts – FSTA, and Ergonomic Abstracts.</p> <p><em>Archives</em> is a member of, and subscribes to the principles of, the Committee on Publication Ethics (COPE).</p> <p>Impact Factor:<strong> 1.7</strong></p> <p>5-year Impact Factor:<strong><strong> 2.1</strong></strong></p> </div> Institute for Medical Research and Occupational Health en-US Archives of Industrial Hygiene and Toxicology 0004-1254 Bis(amino acidato)copper(II) compounds in blood plasma: a review of computed structural properties and amino acid affinities for Cu2+ informing further pharmacological research https://arhiv.imi.hr/index.php/arhiv/article/view/1739 <p>Neutral bis(amino acidato)copper(II) [Cu(aa)<sub>2</sub>] coordination compounds are the physiological species of copper(II) amino acid compounds in blood plasma taking the form of bis(l-histidinato)copper(II) and mixed ternary copper(II)-l-histidine complexes, preferably with l-glutamine, l-threonine, l-asparagine, and l-cysteine. These amino acids have three functional groups that can bind metal ions: the common α-amino and carboxylate groups and a side-chain polar group. In Cu(aa)<sub>2</sub>, two coordinating groups per amino acid bind to copper(II) in-plane, while the third group can bind apically, which yields many possibilities for axial and planar bonds, that is, for bidentate and tridentate binding. So far, the experimental studies of physiological Cu(aa)<sub>2</sub> compounds in solutions have not specified their complete geometries. This paper provides a brief review of my group’s research on structural properties of physiological Cu(aa)<sub>2</sub> calculated using the density functional theory (DFT) to locate low-energy conformers that can coexist in aqueous solutions. These DFT investigations have revealed high conformational flexibility of ternary Cu(aa)<sub>2</sub> compounds for tridentate or bidentate chelation, which may explain copper(II) exchange reactions in the plasma and inform the development of small multifunctional copper(II)-binding drugs with several possible copper(II)-binding groups. Furthermore, our prediction of metal ion affinities for Cu<sup>2+</sup> binding with amino-acid ligands in low-energy conformers with different coordination modes of five physiological Cu(aa)<sub>2</sub> in aqueous solution supports the findings of their abundance in human plasma obtained with chemical speciation modelling.</p> Jasmina Sabolović Copyright (c) 2024 Jasmina Sabolović https://creativecommons.org/licenses/by/4.0 2024-09-16 2024-09-16 75 3 10.2478/aiht-2024-75-3871 Difference between hand and forearm transepidermal water loss and skin pH as an improved method to biomonitor occupational hand eczema: our findings in healthcare workers https://arhiv.imi.hr/index.php/arhiv/article/view/1756 <p>The aim of this cross-sectional field study was to establish the condition of hand and forearm skin barrier among dentists and physicians and how it may be associated with personal and work-related factors. The study consisted of an occupational questionnaire, clinical examination of skin on hands, and transepidermal water loss (TEWL) and pH measurements on hands and forearms. The participants were divided in the following groups (N=37 each, N=148 in total): physicians, medical surgeons, dentists, and dental surgeons. We calculated the difference between hand and forearm TEWL and pH (ΔTEWL and ΔpH, respectively) and divided it by the forearm values (ΔTEWL% and ΔpH%, respectively). There was a clear trend of increasing median ΔTEWL%, starting from physicians with non-surgical specialisation (56&nbsp;%) to medical surgeons (65&nbsp;%), dentists (104&nbsp;%), and dental surgeons (108&nbsp;%), with the latter two groups showing particularly worrisome signs of work-related skin barrier impairment, since they had double the TEWL on hands than on forearms. Although less prominent, the same worsening trend was noted for skin pH, with dental surgeons having on average a 0.3 points higher skin pH on hands than on forearms. These findings were mainly associated with prolonged glove use and male sex. Our findings also suggest that comparing TEWL and pH between hands and forearms can better establish occupational skin barrier impairment on hands.</p> Željka Babić Franka Šakić Iva Japudžić Rapić Liborija Lugović-Mihić Jelena Macan Copyright (c) 2024 Željka Babić https://creativecommons.org/licenses/by/4.0 2024-09-25 2024-09-25 75 3 10.2478/aiht-2024-75-3885 Does organisational myopia mediate the effect of occupational health and safety practices on the risk of occupational accidents in Turkish healthcare institutions? https://arhiv.imi.hr/index.php/arhiv/article/view/1658 <p>Occupational health and safety (OHS) policies in healthcare institutions must be well managed, because healthcare practice involves many physical, biological, ergonomic, chemical, and psychosocial hazards that can affect the health of healthcare workers. In addition, their work performance may be affected by the so-called organisational myopia. In this context, the aim of our study was to determine how organisational myopia affects OHS practices in healthcare institutions and whether it increases the risk of occupational accidents. The study population consisted of a convenience sample of 420 healthcare professionals working throughout Turkey who completed a questionnaire addressing these three domains: organisational myopia, OHS practices, and risk of occupational accidents. Their responses were analysed with exploratory factor analysis, reliability analysis, and Spearman’s correlation to assess the adequacy of measurement tools and identify relationships between variables, followed by mediation analysis. We found that OHS practices mitigate organisational myopia and the risk of occupational accidents. We also found no significant effect of organisational myopia on the risk of occupational accidents. Our findings underscore the importance of OHS practices in healthcare institutions and that organisational myopia should be evaluated in special contexts such as working time, experience, or routinisation.</p> Hasan Sadık Tatli Kübra Sezen Erküvün Mesut Can Türkoğlu Copyright (c) 2024 Hasan Sadık TATLI, Kübra SEZEN ERKÜVÜN, Mesut Can TÜRKOĞLU https://creativecommons.org/licenses/by/4.0 2024-08-13 2024-08-13 75 3 10.2478/aiht-2024-75-3796 Factors predicting the level of vaccine protection against hepatitis B virus infection among physicians and nurses in Šabac, Serbia https://arhiv.imi.hr/index.php/arhiv/article/view/1691 <p>As healthcare workers run a high and constant occupational risk of hepatitis B virus (HBV) infection through exposure to biological material, vaccination is mandatory as well as the monitoring of antibody levels one to two months after complete immunisation. The aim of this descriptive cross-sectional study was to determine HBV vaccine coverage of 200 primary and secondary healthcare workers (100 each) from Šabac, Serbia and their blood anti-HBs titre. We also wanted to identify factors that could predict the titre. Anti-HBV vaccination covered all participants, of whom 89.5&nbsp;% were fully vaccinated, and 85&nbsp;% had a protective antibody titre. We found a statistically significant association between antibody titre and the number of received vaccine doses, chronic jaundice, autoimmune disease, and cancer in our participants. The fact that 15&nbsp;% did not achieve the protective antibody titre confirms the necessity of its control after immunisation, which is not routinely carried out in most countries, Serbia included. It is, therefore, necessary to develop a detailed strategy for monitoring vaccination and serological status of healthcare workers in order to improve their safety at work. An important role should also be given to continuous education of healthcare workers from the beginning of schooling to the end of their professional career.</p> Slobodanka Bogdanović Vasić Branislava Brestovački Svitlica Dragana Milutinović Goran Stevanović Jelena Stojčević Maletić Nikola Savić Branimirka Aranđelović Maja Ružić Copyright (c) 2024 Slobodanka Bogdanović Vasić https://creativecommons.org/licenses/by/4.0 2024-09-09 2024-09-09 75 3 10.2478/aiht-2024-75-3828 Justice sensitivity among nurses and physiotherapists in a Croatian rehabilitation hospital https://arhiv.imi.hr/index.php/arhiv/article/view/1693 <p>The aim of this study was to investigate and compare justice sensitivity between self-perceived beneficiaries, victims, and observers in a sample of 90 healthcare workers (nurses and physiotherapists) at the Varaždinske Toplice Special Medical Rehabilitation Hospital, Croatia. For this purpose we used a questionnaire consisting of demographic data and the Croatian version of the justice sensitivity inventory developed by Schmitt. Regardless of its limitations, our study clearly shows that healthcare professionals at Varaždinske Toplice are most sensitive to injustice from the beneficiary’s perspective, that is, as persons who personally benefitted from injustice, although they may not have been instrumental to this effect. They are less sensitive to injustice perceived on the outside (observer’s perspective) or to injustice suffered by themselves (victim’s perspective). Another important finding is that participants of female gender, rural residence, and nurses (who are all women) are significantly more sensitive to injustice, whereas age and marital status do not seem to contribute to justice sensitivity. Future research should investigate the perception of injustice over a longer timeframe and involve all healthcare workers. It could also address different approaches to management, especially in terms of worker rewards and career advancement. Qualitative research among healthcare workers could provide a broader and clearer idea of social injustice at their workplace.</p> Irena Canjuga Dragana Sakač Melita Sajko Marija Arapović Dijana Vuković Anica Hunjet Ivana Herak Copyright (c) 2024 Dragana Sakač, Irena Canjuga, Melita Sajko, Marija Arapović https://creativecommons.org/licenses/by/4.0 2024-08-26 2024-08-26 75 3 10.2478/aiht-2024-75-3829 Urine levels of nicotine and its metabolites in young population exposed to second-hand smoke in nightclubs: a pilot study https://arhiv.imi.hr/index.php/arhiv/article/view/1711 <p>The aim of this study was to investigate the extent of second-hand smoke exposure in younger population visiting nightclubs in Croatia by comparing the levels of nicotine and its main metabolites cotinine and trans-3'-hydroxycotinine (3HC) in urine samples taken from 22 participants before and after spending about three hours in a nightclub, stratified by smoking status (smokers and non-smokers). The samples were prepared by liquid-liquid extraction and analysed with gas chromatography-mass spectrometry. The presence of nicotine, cotinine, and 3HC was confirmed in all urine samples. Their median concentrations significantly differed between the two measurements in non-smokers. Our findings show that even a three-hour exposure to second-hand smoke can significantly increase the levels of nicotine and its metabolites in urine, which are indicative of exposure to other, harmful tobacco smoke substances. They also call for raising awareness of the health risks of exposure to second-hand smoke in the general population and among individuals who frequent nightclubs in particular.</p> Antonia Zečić Bernarda Vazdar Livia Slišković Davorka Sutlović Copyright (c) 2024 Antonia Zečić, Bernarda Vazdar, Livia Slišković, Davorka Sutlović https://creativecommons.org/licenses/by/4.0 2024-08-29 2024-08-29 75 3 10.2478/aiht-2024-75-3846 Peculiarities of 7-hydroxyflavone oxidation in relation to our model for the estimation of the first oxidation potential of flavonoids https://arhiv.imi.hr/index.php/arhiv/article/view/1772 Ante Miličević Copyright (c) 2024 Ante Miličević https://creativecommons.org/licenses/by/4.0 2024-09-25 2024-09-25 75 3 10.2478/aiht-2024-75-3891