134 results match your criteria: "University Hospital Center Osijek[Affiliation]"

Uterine physiology encompasses the intricate processes governing the structure, function, and regulation of the uterus, a pivotal organ within the female reproductive system. The escalating prevalence of obesity has emerged as a significant global health issue, profoundly impacting various facets of well-being, including female reproductive health. These effects extend to uterine structure and function, influencing reproductive health outcomes in women.

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  • The study focuses on the challenges of managing disease recurrence in early-stage hormone receptor-positive (HR+), HER2-negative breast cancer due to its biological complexity and the presence of PIK3CA mutations.
  • Approximately 30-40% of advanced HR+/HER2- breast cancer patients have PIK3CA mutations, which are linked to poor prognosis by activating pathways that promote cell growth.
  • The research found that patients with the PIK3CA mutation, particularly the H1047 variant, had a lower risk of disease recurrence compared to those without the mutation, suggesting its potential as a biomarker for personalized treatment strategies.
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Background: Gram-positive opportunistic bacteria of the species are responsible for a large spectrum of infections, such as pneumonia, skin infections, and more widespread conditions, including brain abscesses.

Case Description: A 67-year-old male patient suffered from headache, gait disorder, and vertigo for a week before admission to our department. An enhanced magnetic resonance imaging scan revealed a mediosagittal hyperintense infratentorial lesion with concomitant compression of the fourth ventricle.

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This study investigated the potential role of specific single-nucleotide polymorphisms (SNPs) in the genes (), (), , (), (), and () to assess whether these genetic variants contribute to the risk of spontaneous preterm birth (sPTB). A case-control study was conducted involving 573 women from Croatia and Slovenia: 248 with sporadic sPTB (positive personal and negative family history of sPTB before 37 weeks' gestation), 44 with familial sPTB (positive personal and family history of sPTB before 37 weeks' gestation), and 281 control women. The analysis of rs146756455, rs2963463, rs2946169, rs201450565, rs188343966, and rs1800629 SNPs was performed using TaqMan real-time PCR.

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  • Gestational diabetes mellitus (GDM) is a growing public health concern, and studying metabolic and immune profiles may help identify new markers related to its development.* -
  • This study monitored 61 pregnant women across two trimesters, measuring various metabolic and immunological parameters in those with GDM, elevated glucose, and healthy controls.* -
  • Findings revealed differences in T lymphocyte profiles and fatty acid levels between groups, suggesting potential avenues for further research into GDM mechanisms.*
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  • Clinical labs have gotten way better at using tech to manage and share medical data, thanks to advanced systems and software.
  • Although Laboratory Information Systems (LIS) have improved since the 1970s, they still struggle to handle all the extra information produced during testing.
  • The paper suggests splitting this information into two types—metadata (which describes data) and peridata (which helps understand test results)—to make it easier to use and improve healthcare technology.
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Type 1 diabetes has become prevalent among the adult population, who have increasingly gained access to sensing technology. This study delved into the impact of diet, nutritional status, and the use of a continuous glucose monitoring system (CGM) on glycemic regulation among adults diagnosed with T1D. Employing a prospective design, data were gathered from 151 participants aged 18-60 across multiple cycles.

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The most discussed infectious disease is coronavirus disease 2019 (COVID-19), caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) virus. Many research endeavors have focused on the effects of the virus on reproductive organs, as these have also been shown to carry the receptors to which the virus attaches. The results of assisted reproductive technology (ART) have been significantly affected by the pandemic, with some in vitro fertilization (IVF) centers being closed due to the risk of further spread of the disease.

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Oral squamous cell carcinoma (OSCC) is the most common head and neck cancer. Although the oral cavity is an easily accessible area for visual examination, the OSCC is more often detected at an advanced stage. The global prevalence of OSCC is around 6%, with increasing trends posing a significant health problem due to the increase in morbidity and mortality.

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: Schwannomas (Schs) are benign tumor masses that rarely occur intra-abdominally and rarely reach larger diameters. When present, they occur as rare solitary nerve sheath tumors of peri-neural Schwann cells. Schwannoma mostly affects the nerves of the extremities, trunk, or the head and neck region.

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Anesthetics are essential agents that are frequently used in clinical practice to induce a reversible loss of consciousness and sensation by depressing the central nervous system. The inhalational anesthetics isoflurane and sevoflurane are preferred due to their rapid induction and recovery times and ease of administration. Despite their widespread use, the exact molecular mechanisms by which these anesthetics induce anesthesia are not yet fully understood.

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() is a Gram-negative bacterial species that is an essential component of the oral microbiota. Due to its aggregative properties, it plays a role in the pathogenesis of human diseases. The presence of the surface proteins Fim, Briae, and microvesicles enables the bacterium to adhere to the epithelial surface and the tooth's surface.

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  • This study investigates the effects of technology-based interventions on managing chemotherapy-related nausea and vomiting, as well as improving the quality of life for pediatric cancer patients.
  • The review analyzed findings from five studies involving 232 patients, revealing significant positive outcomes of these interventions, including a marked reduction in nausea and improvements in overall quality of life.
  • The researchers suggest that further studies with diverse outcome measures and longer follow-up periods are necessary to fully evaluate the benefits of technology-based methods in pediatric oncology care.
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Ocrelizumab in people with primary progressive multiple sclerosis: A real-world multicentric study.

Mult Scler Relat Disord

September 2024

Department of Neurology, University Hospital Center Zagreb, Zagreb, Croatia; School of Medicine, University of Zagreb, Zagreb, Croatia. Electronic address:

Background: Ocrelizumab is the only disease-modifying therapy (DMT) approved for the treatment of people with primary progressive multiple sclerosis (pwPPMS).

Objectives: To provide real-world evidence of ocrelizumab effectiveness and safety in pwPPMS in Croatian MS centers.

Methods: A retrospective observational multi-center study of pwPPMS who were started on ocrelizumab in 7 MS centers in Croatia.

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  • * Endovascular procedures like renal artery embolization (RAE) are crucial in managing life-threatening issues, especially for patients with impaired renal function, but require strong collaboration between urologists and interventional radiologists.
  • * RAE is generally safe with low complication rates, and it utilizes both temporary and permanent embolization agents to effectively treat other urologic complications, showing success rates between 87%-100%.
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Objectives: Bacteroides fragilis is the most frequent cause of anaerobic bacteraemia. Although recent data suggest a rise in antimicrobial resistance (AMR) of this and other anaerobic bacteria, surveillance remains limited due to a lack of both data availability and comparability. However, a newly introduced standardised method for antimicrobial susceptibility testing (AST) of anaerobic bacteria has made larger scale surveillance possible for the first time.

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Background: Leiomyosarcoma (LMS) is a rare malignancy that originates from smooth muscle. The most common sites of metastases include the lungs, liver, kidney, and skin. Notably, metastases of LMS to the central nervous system/or spine are extremely rare.

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  • The study examined how cognitive specialists diagnose and manage functional cognitive disorder (FCD) compared to neurodegenerative diseases, using clinical vignettes for assessment.
  • Forty-five experts from 12 countries effectively distinguished between FCD and neurodegeneration, accurately diagnosing all neurodegenerative cases, but only 75%-88% of FCD cases were correctly classified due to varied terminology.
  • The findings highlight the need for improved agreement on FCD terminology and more research into validation and diagnostic tools, while suggesting that management strategies should include diagnostic communication and referrals for psychotherapy.
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Radioactivity is a process in which the nuclei of unstable atoms spontaneously decay, producing other nuclei and releasing energy in the form of ionizing radiation in the form of alpha (α) and beta (β) particles as well as the emission of gamma (γ) electromagnetic waves. People may be exposed to radiation in various forms, as casualties of nuclear accidents, workers in power plants, or while working and using different radiation sources in medicine and health care. Acute radiation syndrome (ARS) occurs in subjects exposed to a very high dose of radiation in a very short period of time.

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Role of , and Gene Variants in Preterm Birth.

J Clin Med

April 2024

Department of Medical Biology and Genetics, Faculty of Medicine, J.J. Strossmayer University, J. Huttlera 4, 31000 Osijek, Croatia.

The association of gene variants for (rs1800796), (rs1800896) and (rs1800629) with the occurrence of spontaneous preterm birth (PTB) was investigated to determine whether these genetic variants are a risk factor. A total of 199 blood samples from pregnant women who had given birth prematurely and 200 control blood samples were analyzed to determine single nucleotide polymorphisms (SNPs) of genes for (rs1800796), (rs1800896) and (rs1800629). The control samples were samples from pregnant women with term delivery.

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  • High salt intake is linked to health issues like inflammation and endothelial dysfunction, but its early immune effects are not well understood.
  • In a study using rats, researchers compared a high-salt diet to standard chow, examining immune responses, blood samples, and vascular changes over a week.
  • Findings revealed that high-salt diets increased inflammation markers and altered fatty acid levels in the blood, with many effects potentially reversed by angiotensin II supplementation, indicating a complex immune response to salt consumption.
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Squamous cell lung carcinoma (SqCLC) is associated with high mortality and limited treatment options. Identification of therapeutic targets and prognostic biomarkers is still lacking. This research aims to analyze the transcriptomic profile of SqCLC samples and identify the key genes associated with tumorigenesis, overall survival (OS), and a profile of the tumor-infiltrating immune cells.

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Coronary tortuosity has been recognized as a potential pathophysiological mechanism in the development of non-obstructive coronary artery disease (CAD). The aim of this study was to examine the role of two coronary tortuosity measurement methods in the detection of clinically significant coronary tortuosity. The study included 160 patients with angina symptoms and myocardial ischemia detected by cardiac stress tests in chronic settings and those diagnosed with acute coronary syndrome.

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