11,289 results match your criteria: "Jagiellonian University Medical College[Affiliation]"

DisorderUnetLM: Validating ProteinUnet for efficient protein intrinsic disorder prediction.

Comput Biol Med

December 2024

Department of Applied Informatics, Silesian University of Technology, Akademicka 16, 44-100, Gliwice, Poland. Electronic address:

The prediction of intrinsic disorder regions has significant implications for understanding protein functions and dynamics. It can help to discover novel protein-protein interactions essential for designing new drugs and enzymes. Recently, a new generation of predictors based on protein language models (pLMs) is emerging.

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Clinical importance of patient-reported outcome measures in severe asthma: results from U-BIOPRED.

Health Qual Life Outcomes

December 2024

Department of Research and Development, Hornerheide 1, 6085 NM, Ciro, Horn, The Netherlands.

Rationale: Knowledge about the clinical importance of patient-reported outcome measures (PROMs) in severe asthma is limited.

Objectives: To assess whether and to what extent asthma exacerbations affect changes in PROMS over time and asthma-specific PROMs can predict exacerbations in adult patients with severe asthma in usual care.

Methods: Data of 421 patients with severe asthma (62% female; mean age 51.

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Background: Superficial fungal infections (SFI) are contagious conditions affecting the skin and its appendages, caused by various fungal species. Monitoring the distribution of common pathogens and identifying at-risk patient groups are essential for effective management and prevention.

Objectives: This study investigates the characteristics of SFI in Poland's Malopolska region from 2017 to 2019, focusing on etiological agents, infection sites and risk factors.

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Background: Metabolic and bariatric surgery (MBS) is considered the most effective treatment for people with severe obesity, and certain interventions could enhance its long-term results. The complete reporting of interventions' details is necessary for their replication in clinical settings.

Objectives: To investigate the completeness of reporting of lifestyle and nutritional interventions applied in immediate perioperative period (30-days preoperatively and postoperatively) in patients undergoing MBS using the 12-item Template for Intervention Description and Replication (TIDieR) checklist, and to explore factors associated with compliant reporting.

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Purpose: Defibrillation in shockable rhythm is a well-known key intervention in cardiopulmonary resuscitation (CPR). The aim of this study was to analyze accuracy (the sum of the numbers of true positive results and true negative results, divided by the number of total results) of deciding by paramedics whether the rhythm was shockable or non-shockable.

Methods: In this study 103 paramedics from various regions of Poland participated voluntarily.

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Background: Little is known about the similarity of microcirculation assessment outcomes performed with regadenoson and adenosine. The aim of the current study was to compare coronary flow reserve (CFR) and index of microcirculatory resistance (IMR) assessment using adenosine and regadenoson, and to evaluate predictors regarding the size of differences.

Methods: 44 patients were enrolled and diagnosed between 2021 and 2023.

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Identifying sex similarities and differences in structure and function of the sinoatrial node in the mouse heart.

Front Med (Lausanne)

December 2024

Division of Cardiovascular Sciences, School of Medical Sciences, University of Manchester, Manchester, United Kingdom.

Background: The sinoatrial node (SN) generates the heart rate (HR). Its spontaneous activity is regulated by a complex interplay between the modulation by the autonomic nervous system (ANS) and intrinsic factors including ion channels in SN cells. However, the systemic and intrinsic regulatory mechanisms are still poorly understood.

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Background: Understanding the interplay of muscle activity in the upper face is crucial as it can significantly impact the effectiveness and safety of aesthetic treatments. Traditional injection algorithms typically focus on the general 2D and 3D anatomy of muscles, often neglecting the areas where muscles exert the greatest force during facial expressions.

Objectives: To analyze the location of greatest morphological change in upper facial muscles procerus muscle (PM), corrugator supercilia muscle (CSM), orbicularis oculi muscle (OOM) and frontalis muscle (FM) during various facial expressions.

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The perception of facilitators and barriers to the use of e-health solutions in Poland: a qualitative study.

BMC Med Inform Decis Mak

December 2024

Department of Health Promotion and e-Health, Faculty of Health Sciences, Institute of Public Health, Jagiellonian University Medical College, Skawińska Str. 20, Krakow, 31-066, Poland.

Background: E-health entails the use of information and communication technologies in support of health and health-related activities. E-health increased significantly during the COVID-19 pandemic in Poland. The pandemic showed that the e-health environment may be an important element of the response to epidemiological challenges.

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Purpose: Assessment of Helicobacter pylori (H. pylori) prevalence in Southern Poland, focusing on highly virulent cagA-positive strains associated with gastric cancer risk, along with analysis of antimicrobial resistance and its molecular mechanisms.

Methods: A total of 130 dyspeptic patients, who underwent endoscopy, were enrolled in the study.

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Background: Various explicit screening tools, developed mostly in central Europe and the USA, assist clinicians in optimizing medication use for older adults. The Turkish Inappropriate Medication use in oldEr adults (TIME) criteria set, primarily based on the STOPP/START criteria set, is a current explicit tool originally developed for Eastern Europe and subsequently validated for broader use in Central European settings. Reviewed every three months to align with the latest scientific literature, it is one of the most up-to-date tools available.

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Oxidized derivatives of cholesterol play an important role in the functioning of biomembranes. Unlike other biomolecules, which are physiologically active in only one enantiomeric form, some oxysterols exist endogenously as two stereoisomers that exhibit strictly different biological effects. In this paper, we focused our attention on 22-hydroxycholesterol (22-OH) epimers, 22()-OH and 22()-OH, and examined their properties in Langmuir monolayers spread at the air/water interface, using classical surface manometry complemented with Brewster angle microscopy (BAM) images of the film texture.

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Aims: Subclinical thrombosis may represent an early stage of prosthesis structural disease. Most of the available evidence on the incidence, location, predictors, and consequences of thrombosis comes from studies that have employed balloon-expandable valves. We aimed to describe the different localisations of valvular and perivalvular thrombosis and analyse prosthesis-host multi-detector computed tomography predictors in the context of self-expandable prosthesis.

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First-in-Human Percutaneous Epicardial-Only Left Atrial Appendage Closure Using Sierra Left Atrial Appendage Ligation System.

J Clin Med

December 2024

Department of Cardiovascular Surgery and Transplantology, Institute of Cardiology, Jagiellonian University Medical College, St. John Paul II Hospital, 31-202 Krakow, Poland.

In patients with atrial fibrillation and contraindications for oral anticoagulation, in which an increased risk of stroke remains, a left atrial appendage exclusion should be considered for elimination, because the left atrial appendage is the most common site of thrombus. The aim of this study is to present the first-in-human study results of the Sierra Aegis Left Atrial Appendage Ligation System, a new epicardial-only left atrial appendage closure system. This study was a prospective, first-in-human, single-center study evaluating the effectiveness and safety of the Sierra Aegis Left Atrial Appendage Ligation System device for epicardial left atrial appendage closure.

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Preoperative and Postoperative Arterial Adaptation in Patients with Acute Aortic Dissection.

J Clin Med

December 2024

CAROL-Cardiothoracic Anatomy Research Operative Lab, Department of Cardiovascular Surgery and Transplantology, Institute of Cardiology, Jagiellonian University Medical College, 31-008 Kraków, Poland.

Spinal cord ischemia is one of the most serious complications after an aortic repair. To date, there is no evidence for arterial changes during an aortic dissection or for the observation of such arteries after an aortic repair. The aim of this study was to compare spinal-cord-supplying arteries in patients with an acute aortic dissection, preoperatively and postoperatively, with patients without an acute aortic dissection.

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Sacroiliitis in children is usually connected with one of the subtypes of juvenile idiopathic arthritis (JIA), such as enthesitis-related arthritis, psoriatic arthritis, or undifferentiated arthritis. The main diagnostic method is magnetic resonance imaging (MRI) of the sacroiliac joints, which can reveal bone marrow edema (BME) as a sign of an active inflammation process. This research aimed to retrospectively investigate the associations between the clinical presentation, laboratory test results, and MRI results of the sacroiliac joints of children.

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Dysregulation of matrix metalloproteinases (MMPs) activity is considered one of the potential causes of vascular complications in diabetic patients. Since training volume may influence MMPs levels in varying ways, the aim of our study was to evaluate changes in MMPs levels following acute maximum-intensity exercise in male patients with type 1 diabetes mellitus (T1DM). This study included 24 male T1DM patients and 10 healthy controls.

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: This review aimed to gather and summarize the existing information on the clinical application of allogeneic umbilical and placental derivatives in the treatment of temporomandibular joint disorders. : Research on the impact of the use of umbilical and placental derivatives on reducing pain and improving mobility in the temporomandibular joint was included in the article. Medical databases, including ACM, BASE, Cochrane, Scopus, Google Scholar, ClinicalTrials.

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Light-Modulated Circadian Synaptic Plasticity in the Somatosensory Cortex: Link to Locomotor Activity.

Int J Mol Sci

November 2024

Department of Cell Biology and Imaging, Institute of Zoology and Biomedical Research, Jagiellonian University, 30-387 Krakow, Poland.

The circadian clock controls various physiological processes, including synaptic function and neuronal activity, affecting the functioning of the entire organism. Light is an important external factor regulating the day-night cycle. This study examined the effects of the circadian clock and light on synaptic plasticity, and explored how locomotor activity contributes to these processes.

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Cinnamic acid and its natural derivatives were primarily used in cosmetics as fragrance materials as well as skin and hair conditioners. Nowadays, not only natural but also synthetic cinnamic acid derivatives are used as active ingredients of cosmetic formulations. They still serve as fragrance ingredients but also as active ingredients supporting the treatment of selected dermatoses such as acne vulgaris, atopic dermatitis, and hyperpigmentation.

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Black elderberry ( L.) flowers are rich in polyphenolic compounds, including chlorogenic acid and quercetin derivatives, which are known for their health benefits, particularly their antioxidant and antidiabetic properties. This study aimed to optimize the extraction conditions using the Box-Behnken model to maximize polyphenol yields from different elderberry flower cultivars and to evaluate their potential for antidiabetic action.

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Introduction: Anorexia nervosa (AN) is a psychiatric disorder with a high mortality rate and significant prevalence in the paediatric population. Preliminary reports during the COVID-19 pandemic suggested an increased incidence of AN among children and adolescents. The objective of this study was to analyse new cases of AN before, during, and after the pandemic, with a particular focus on the physical manifestations of the disease.

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Background: Global migration necessitates adeptness in intercultural situations and high cultural awareness, crucial for nurses. Ensuring safe healthcare for migrants in diverse settings is imperative. Cultivating cultural intelligence should start at the undergraduate level, facilitated by diverse educational approaches.

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Background: Delirium could increase the risk of cognitive decline. We aimed to determine if changes in cognitive functions shortly after stroke differ between patients with and patients without delirium.

Methods: We included patients who participated in the Prospective Observational Polish Study on post-stroke delirium and underwent the Montreal Cognitive Assessment (MoCA) at day 1, day 8 and 3 months after stroke.

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