Acta clinica Croatica
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Acta clinica Croatica · Mar 2020
THE IMPACT OF POSITIVE ANTI-HBC MARKER ON PERMANENT DEFERRAL OF VOLUNTARY BLOOD DONORS IN EASTERN CROATIA AND ESTIMATION OF OCCULT HEPATITIS B VIRUS INFECTION RATE.
Recently an increase has been reported in the number of HBV transmissions from anti-HBc positive blood donors that were repeatedly negative in HBsAg and nucleic acid testing using the most sensitive tests available. The aim of the study was to show the effect of anti-HBc antibody testing performed in 2006 on permanent deferral of voluntary blood donors (VBDs), and to estimate occult hepatitis B infection (OBI) rate in this population after the introduction of mandatory molecular testing in the 2013-2016 period. More than 30,000 blood donations collected during the 2005-2007 period and more than 14,000 VBDs having donated blood during the 2013-2016 period after the introduction of molecular testing from eastern Croatia were included in the study. ⋯ Ten of 161 (12.4%) VBDs had serologic anti-HBc-only pattern. Anti-HBc testing in 2006 resulted in statistically more deferrals of VBDs compared to 2005 and 2007, and to the rest of Republic of Croatia. The strategy of universal anti-HBc testing of VBDs in addition to the existing HBsAg and molecular screening could be an additional measure to prevent HBV transmission by blood and blood components.
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Acta clinica Croatica · Mar 2020
HIGH PREVALENCE OF UNTREATED AND UNDERTREATED VITAMIN D DEFICIENCY AND INSUFFICIENCY IN PATIENTS WITH INFLAMMATORY BOWEL DISEASE.
Inflammatory bowel disease (IBD) patients with vitamin D deficiency show an increased risk of hospital admission, surgery, and loss of response to biologic therapy while high vitamin D levels are identified as a protective factor. Our goal was to investigate the prevalence of untreated and undertreated vitamin D deficiency and factors associated with vitamin D deficiency. In this cross-sectional study, we measured serum vitamin D in a random sample of Caucasian IBD patients. ⋯ Tumor necrosis factor alpha inhibitors were associated with higher serum vitamin D levels in CD and UC, and ileal involvement, ileal and ileocolonic resection with lower levels. In conclusion, not only is vitamin D deficiency common in IBD patients but the proportion of untreated and undertreated patients is considerably high. We suggest regular monitoring of vitamin D levels in IBD patients regardless of receiving vitamin D supplementation therapy.
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Acta clinica Croatica · Mar 2020
IMPORTANCE OF ZINC CONCENTRATION IN SEMINAL FLUID OF MEN DIAGNOSED WITH INFERTILITY.
The prevalence and importance of male infertility make it a serious worldwide medical and social problem. The aim of this study was to determine if there were any significant differences in zinc concentrations in seminal fluid in men diagnosed with infertility compared to control group, and if there were, to determine how it affected the number and percentage of sperm cells with normal motility and morphology. A case-control study was conducted in the Osijek-Baranja County from January 2014 to June of 2015. ⋯ Zinc as a biological marker and an antioxidant affects sperm count, motility and morphology. Zinc supplemental therapy could improve seminal parameters in patients diagnosed with low sperm count. Dietary habits of the subjects differ regionally, and future research could make a solid foundation for complementary approach to treatment of male infertility.
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This article brings review of the studies and their findings about neuroplasticity of the brain and Braille reading, as well as some connections between the two. The goal of the article is to combine knowledge from different disciplines, thus enabling development of new efficient programs in rehabilitation. A lot of research has shown the possibility of brain reorganization (plasticity), indicating the creation of new neuron connections in people with vision loss which relate to Braille reading, especially in late-onset vision loss.
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Acta clinica Croatica · Mar 2020
Review Historical ArticleTHE ROLE OF JOHN THE BAPTIST LALANGUE IN THE DEVELOPMENT OF CROATIAN PUBLIC HEALTH AND MIDWIFERY IN THE CONTEXT OF IMPLEMENTATION OF THE IMPERIAL PUBLIC HEALTH LAW FROM 1770.
To understand the development of public health in Croatia, there are newer insights into the life and work of John the Baptist Lalangue. John the Baptist Lalangue is most valued for implementation of the imperial law on public health and promotion of midwifery in Croatia during the second half of the 18th century. Lalangue is the author of the first printed medical textbook in Croatian, published in 1776, entitled Medicina ruralis iliti Vrachtva ladanyszka, za potrebochu musev, y sziromakov Horvatczkoga orszaga y okolu nyega, blisnesseh mest, Trattnern, Varaždin. ⋯ In 1779, Lalangue published his balneological debut in Croatian, the book Tractatus de aquis medicati Regnorum Croatiae et Slavoniae Iliti Izpiszavanye vrachtvenih vod Horvatzkoga y Slavonskoga orszaga y od nachina nye vsivati za potrebochu lyudih, Trattnern, Zagreb. Lalangue's works were used in systematic training and education of midwives and they, as well as Lalangue, have an inevitable place in the history of Croatian midwifery. During his life and work, John the Baptist Lalangue made immeasurable contribution to the development of Croatian public health.