10,629 results match your criteria: "Poznan University of Medical[Affiliation]"

Background/objectives: Pemphigus comprises a diverse group of disorders within the autoimmune bullous dermatoses (AIBDs) spectrum. Among these, pemphigus vulgaris (PV) and pemphigus foliaceus (PF) are the most commonly encountered variants. Despite its rarity, this condition can pose a life-threatening risk.

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Background/objectives: Salivary immunoglobulin A (IgA) is a mediator of local immunity and host defence. Altered IgA levels may predispose to bacterial invasion of the mucosa in the gastrointestinal tract, including the oral cavity. Our study aimed to present the diagnostic trends related to salivary IgA in health and disease based on a bibliometric analysis of published papers between 2009 and 2024.

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Background: Idiopathic pulmonary fibrosis (IPF) is a progressive, deadly lung disease with several factors, including respiratory tract infections (RTI), for disease worsening. There's no comprehensive data on RTI incidence in IPF patients across different therapies, including antifibrotic (nintedanib or pirfenidone), investigative or placebo treatments.

Methods: A systematic search of databases Medline, EMBASE, Cochrane Central, Web of Science and Scopus was conducted on September 30th 2024 (PROSPERO registration number: CRD42023484213).

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Introduction And Objectives: Isolated hypogonadotropic hypogonadism (IHH) may be associated with pituitary gland and olfactory system disorders. We aimed to correlate findings of Magnetic Resonance Imaging (MRI) of the pituitary gland and olfactory system in IHH patients with the patients' olfactory phenotype.

Patients And Methods: The present research was a single-center retrospective case-control study.

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BACKGROUND Human Papilloma Virus (HPV)-associated Vulvar Squamous Cell Carcinomas (VSCC) present more frequently in young women than HPV- independent tumors. Due to its association with HPV infection, the incidence of vulvar cancer is increasing in young women; however, during pregnancy, it is still extremely rare. CASE REPORT We present the case of a 36-year-old pregnant woman at 23 weeks of pregnancy, diagnosed with HPV 16-associated VSCC, Federation of Gynecology and Obstetrics (FIGO) stage IB.

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Objective: Aim: Endometriosis and migraine are common diseases that share many features, and their co-occurrence is the subject of numerous studies. Nevertheless, there is no effective treatment for these diseases and diagnosis is often delayed. This review aims to present correlations between these conditions, which can improve diagnosis and treatment.

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Background: Timely diagnosis of heart failure (HF) in patients with a systemic right ventricle (sRV) is difficult but important since clinical deterioration is fast once HF develops. We aimed to compare echocardiography and biomarker profile between sRV patients with and without HF and patients with a systemic left ventricle diagnosed with HF (sLV-HF).

Methods And Results: Eighty-seven sRV patients and 30 sLV-HF patients underwent echocardiographic evaluation and blood sampling.

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Polycystic ovary syndrome (PCOS) is associated with several mild metabolic disorders, including insulin resistance (IR), obesity, and dyslipidemia, as well as with some more severe ones, including type 2 diabetes mellitus, non-alcoholic fatty liver disease (NAFLD), and cardiovascular disease. Clinically, mild metabolic complications of PCOS such as IR or lipid metabolism disorders are the predictors of these more severe ones. So far, there is no reliable single marker that enables defining metabolic risk in patients with PCOS.

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Background: Group A Streptococci (GAS) may cause infections of the pharynx and soft tissues and invasive infections in children (iGAS). A significant increase in severe iGAS infections has been reported in Europe since the fall of 2022.

Objectives: This retrospective study aims to analyse clinical data of children with invasive and non-invasive GAS infections in the post-COVID-19 pandemic era, searching for predisposing factors to developing invasive infections.

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Opinion of Polish doctors on the use of futile therapy.

Eur J Public Health

December 2024

Department of Anesthesiology and Intensive Therapy, Silesian Centre for Heart Diseases in Zabrze, Medical University of Silesia, Zabrze, Poland.

The discontinuation of futile therapy is increasingly discussed in Polish clinical practice. Given the need to ensure patient well-being, it is essential to consider whether all clinical options resulting from medical progress should be used for every patient and on what grounds decisions to limit therapy should be based. The aim of our study was to determine the opinions of Polish medical doctors on this topic.

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Editorial for the special issue on "microbiomes in extremes of aging".

Exp Gerontol

January 2025

Department of Physiology and Aging, University of Florida, Gainsville, FL, USA. Electronic address:

This special issue of the Journal of Experimental Gerontology explores the dynamic interplay between microbiomes and aging-related conditions. The four selected studies highlight the role of microbiota in Alzheimer's disease, cancer immunotherapy, myocardial infarction and tryptophan metabolism, providing insights into how microbiomes influence health and disease in aging. These studies underscore the potential for microbiome-targeted interventions to mitigate aging-related disorders and improve the quality of life for older adults.

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Myocardial Fibrosis in Diabetic Cardiomyopathy: Mechanisms, Implications, and Therapeutic Perspectives.

Curr Probl Cardiol

December 2024

Department of Pediatric Endocrinology and Rheumatology, Institute of Pediatrics, Poznan University of Medical Sciences, 60-572 Poznan, Poland.

Diabetic cardiomyopathy (DCM) represents a distinct form of heart disease characterized by structural and functional alterations in the myocardium, occurring in the absence of other cardiac conditions. This review delves into the pathophysiological mechanisms underlying myocardial fibrosis in DCM, highlighting the pivotal role of fibroblast transdifferentiation into myofibroblasts. We examine the interplay between hyperglycemia, immune cell activation, and neurohumoral signaling pathways, with a particular focus on the transforming growth factor-beta (TGF-β) signaling cascade and its contributions to collagen deposition and cardiac dysfunction.

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Background: Ceramic endosseous implant coatings have gained esteem due to their favorable osteoinductive and osteoconductive properties. However, such a layer may be prone to failure under in vivo conditions, which necessitates its modification.

Objectives: The aim of the present study was to modify an electrodeposited hydroxyapatite (HA) coating on titanium (Ti) with ultrashort-pulsed lasers for the incorporation of the ceramic into the sample surface and the texturing of the metal surface.

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Background: Patients are increasingly turning to Internet platforms for health-related information. An example is YouTube, one of the largest media-sharing networks in the world.

Objectives: The aim of the present study was to assess the informational value of YouTube videos on the treatment of bruxism with botulinum toxin, a procedure that is becoming increasingly popular in the field of dentistry.

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Purpose: To report national practices and recent progress in competency-based medical education (CBME) implementation in ophthalmology across European countries.

Methods: A 30-question online survey was emailed to European Union of Medical Specialists (UEMS) ophthalmology section delegates, European Board of Ophthalmology Diploma (EBOD) examiners and presidents of ophthalmology societies affiliated with UEMS/EBO.

Results: A total of 230 ophthalmologists with an average age of 54.

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Non-motor fluctuations in Parkinson's disease: underdiagnosed, yet important.

J Mov Disord

December 2024

Department of Basic and Clinical Neuroscience, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK.

Article Synopsis
  • Non-motor fluctuations (NMF) in Parkinson's disease (PD) substantially impact patients' quality of life but remain largely unrecognized and poorly understood despite being identified for over 20 years.
  • NMF, which can overlap with motor fluctuations (MF), are categorized into neuropsychiatric, sensory, and autonomic subtypes, leading to variability in their prevalence and severity due to differences in patient populations and assessment methods.
  • There is a pressing need for high-quality research to better understand the complex nature of NMF, improve diagnostic accuracy, and enhance treatment options for PD patients in clinical settings.
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Background: Dysphagia, prevalent in 90% of children with neurological disorders, poses risks of medical complications and is associated with cognitive and psychosocial challenges. The absence of the sucking-swallowing reflex and variations in the gag reflex contribute to feeding difficulties.

Objectives: This study focuses on examining the impact of the gag reflex on the masticatory system structure in children with cerebral palsy, aiming to assess its significance.

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Background: Patient-reported outcome measures (PROMs) have become crucial in assessing cataract surgery, especially with increasing patient expectations. The RayPro database offers a platform for tracking PROMs after surgery. The purpose of this study is to investigate determinants of patient satisfaction following cataract surgery by analysing PROMs.

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To find a distinct non-coding RNA characteristic for idiopathic uveitis in the pediatric population. To explore the autoimmune-related miRNA expression profile in pediatric patients with idiopathic uveitis (IU) and juvenile idiopathic arthritis-associated uveitis (JIA-AU) and find a common molecular background for idiopathic uveitis and other autoimmune diseases. The expression levels of miRNAs were analyzed by quantitative real-time PCR using serum samples from patients with idiopathic uveitis (n = 8), juvenile idiopathic arthritis-associated uveitis (n = 7), and healthy controls.

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Background: Enhancing therapy outcomes in pediatric oncology and hematology relies on robust epidemiological surveillance. This study aimed to estimate cancer stage-related survival in pediatric patients with lymphoma and solid tumors by assessing changes over time and identifying spatial clustering of patients diagnosed at advanced stages.

Procedure: This retrospective observational cohort study included pediatric cancer patients treated in a single Greater Poland center, constituting 9% of Polish children from 2004 to 2017.

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Introduction: An expert panel of the Section of Multiple Sclerosis and Neuroimmunology of the Polish Neurological Society has developed principles for the management of neuromyelitis optica spectrum disorders (NMOSD). These principles are based on expert opinion and data from the literature published up to May 2023. Recommendations were developed based on the results of the most recent clinical trials, guidelines of foreign and international scientific societies, and the authors' clinical experience.

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Background: The inferior alveolar canal (IAC) is a fundamental mandibular structure. It is important to conduct a precise pre-surgical evaluation of the IAC to prevent complications. Recently, the use of artificial intelligence (AI) has demonstrated potential as a valuable tool for dentists, particularly in the field of oral and maxillofacial radiology.

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Acupuncture for hypoxic ischemic encephalopathy in neonates.

Cochrane Database Syst Rev

December 2024

Paediatrics, Department of Clinical Sciences Lund, Lund University, Skåne University Hospital, Lund, Sweden.

Background: Peripartum asphyxia affects three to five per 1000 live births, with moderate or severe hypoxic ischemic encephalopathy (HIE) occurring in 0.5 to 1 per 1000 live births, and is associated with high mortality and morbidity. Therapeutic hypothermia is an effective treatment, but alternative therapies such as acupuncture are also used.

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This is a protocol for a Cochrane Review (intervention). The objectives are as follows: To assess the benefits and harms of clustering of care activities for promoting development and preventing morbidity in preterm infants.

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