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

What Patients with Bipolar Disorder Need to Know about Lithium.

Pharmaceuticals (Basel)

September 2024

Department of Adult Psychiatry, Poznan University of Medical Sciences, 61-701 Poznań, Poland.

Lithium is the superior first-line treatment for bipolar disorder (BD). Yet the percentage of patients receiving lithium is abysmally low, especially in the US. Since psychiatrists have failed to place lithium in its appropriate role, we make the case that patients with BD themselves need to be better educated about the unique characteristics and pre-eminence of the drug so that it can be used more often and appropriately.

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Addressing the Ethnicity Gap in Catechol O-Methyl Transferase Inhibitor Trials in Parkinson's Disease: A Review of Available Global Data.

J Pers Med

September 2024

Basic and Clinical Neuroscience Department, The Maurice Wohl Clinical Neuroscience Institute, Institute of Psychiatry, Psychology and Neuroscience, King's College London, 5 Cutcombe Road, London SE5 9RX, UK.

Catechol-O-methyltransferase inhibitors (COMT-Is) have significantly improved the quality of life and symptom management for those at advanced stages of Parkinson's Disease (PD). Given that PD is one of the fastest-growing neurodegenerative diseases worldwide, there is a need to establish a clear framework for the systematic distribution of COMT-Is, considering inter-individual and intra-individual variations in patient response. One major barrier to this is the underrepresentation of ethnic minority participants in clinical trials investigating COMT-Is.

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Dopaminergic replacement therapy remains the mainstay of symptomatic treatment for Parkinson's disease (PD), but many unmet needs and gaps remain. Device-based treatments or device-aided non-oral therapies are typically used in the advanced stages of PD, ranging from stereotactic deep brain stimulation to levodopa or apomorphine infusion therapies. But there are concerns associated with these late-stage therapies due to a number of procedural, hardware, or long-term treatment-related side effects of these treatments, and their limited nonmotor benefit in PD.

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Immunogenetic Landscape in Pediatric Common Variable Immunodeficiency.

Int J Mol Sci

September 2024

Department of Pediatric Pneumonology, Allergy and Clinical Immunology, Institute of Pediatrics, Poznan University of Medical Sciences, Szpitalna 27/33, 60-572 Poznań, Poland.

Article Synopsis
  • * Genetic defects in various receptors and signaling molecules impact critical immune processes such as antibody production and response, which can lead to infections and immune dysregulation, including autoimmunity and allergies.
  • * The review covers different genetic inheritance models related to CVID, exploring both monogenic and polygenic factors, as well as epigenetic influences like micro RNA and DNA modifications that contribute to the disease's development.
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Background: The conflict of the Russian-Ukrainian War that began on 24 February 2022 has profoundly changed Europe. The primary objective of this study was to assess the prevalence of anxiety, stress, depression, and insomnia among a group of surveyed Poles in the first months after the outbreak of war in 2022. The secondary goal was to analyze potential risk factors for these mental disorders.

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  • * It reports a significant decrease in hospitalization rates from 31.9 per 100,000 in 2012 to 5.0 per 100,000 in 2022, indicating improvements in HCV management, although urban residents experienced higher hospitalization rates.
  • * The study emphasizes the need for continued efforts to address disparities in HCV care and enhance national screening programs to support the elimination of hepatitis C as a public health threat.
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  • * A study analyzed medical records between January 2015 and December 2022, finding that 77.36% of preoperative male patients had HH, but this decreased to 58.49% post-surgery, along with significant increases in testosterone levels.
  • * The research suggests that younger patients with macroadenomas and hyperprolactinemia are more prone to preoperative HH, and about 30% may see hormone normalization after neurosurgical intervention.
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Prosthodontic treatment of developmental age patients presents a significant challenge to the dentist. The growth and development of the stomatognathic system must be considered in treatment planning. Temporary prosthetic restorations must be regularly inspected and recemented, and final prosthetic restoration should not be delivered until the growth of the body is complete.

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Importance: The etiology of pediatric cancers is often unclear; however, advancements in genetics have identified significant roles for genetic disorders in their development. Over time, the number of cancer predisposition syndromes (CPSs) and awareness of them have increased, providing the possibility of cancer prevention and early detection.

Purpose: In this study, we present data concerning the number and type of oncological cases and their correlation with CPS occurrence in a cohort of Central and Eastern European pediatric patients.

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  • Melanocytic nevi, or moles, are non-cancerous skin growths mainly found in kids and teens, but they're less frequent in younger populations than in adults.
  • The text emphasizes the importance of recognizing and managing these nevi to prevent the risk of melanoma, a type of skin cancer.
  • It provides an overview of the most common types of moles in children, detailing their occurrence, appearance, diagnosis, and treatment options.*
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Mechanisms of Chimeric Cell Therapy in Duchenne Muscular Dystrophy.

Biomedicines

September 2024

Dystrogen Therapeutics Technology Polska sp. z o.o., 00-777 Warsaw, Poland.

Despite scientific efforts, there is no cure for Duchenne muscular dystrophy (DMD), a lethal, progressive, X-linked genetic disorder caused by mutations in the dystrophin gene. DMD leads to cardiac and skeletal muscle weakness, resulting in premature death due to cardio-pulmonary complications. We have developed Dystrophin Expressing Chimeric (DEC) cell therapy, DT-DEC01, by fusing human myoblasts from healthy donors and from DMD patients.

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Coronary artery aneurysm or ectasia (CAAE) is a term that includes both coronary artery ectasia (CAE) and coronary artery aneurysm (CAA), despite distinct phenotypes and definitions. This anomaly can be found in 0.15-5.

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(1) Background: Left ventricular assist devices (LVADs) represent mechanical support in end-stage congestive heart failure and are characterized by satisfactory long-term results. Uric acid (UA) represents one of the early heart failure markers whose usefulness was postulated in clinical practice. (2) Methods: Twenty-nine male patients with a median age of 58 (51-62) years were referred for LVAD implantation due to end-stage congestive heart failure in the mean (SD) New York Heart Association (NYHA) status class 3.

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Introduction: L. (CSL) extract has pain-relieving potential due to its cannabinoid content, so the effects of two CSL extracts on alleviating neuropathic pain were investigated in vivo. Methods and groups: Male Wistar rats (n = 130) were divided into groups and received vincristine (0.

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Parvovirus B19 is a virus that causes a common and usually harmless infection in both children and adults. If the virus is transmitted transplacentally during pregnancy, it can have serious consequences for both the pregnant woman and the fetus. Potential complications include severe fetal anemia, which can lead to intrauterine fetal death.

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Article Synopsis
  • Sparsentan has shown positive results in treating IgA nephropathy and focal glomerulosclerosis (FSGS), but a pooled analysis of recent trials is needed to confirm its efficacy and safety compared to irbesartan.
  • A systematic review of three studies involving 884 patients found that sparsentan significantly improves proteinuria levels and remission rates, but both medications have similar effects on kidney function.
  • Although sparsentan is generally effective and safe, it does have a higher incidence of hypotension, and further research with larger sample sizes is necessary for more definitive conclusions.
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Relationship of SOD-1 Activity in Metabolic Syndrome and/or Frailty in Elderly Individuals.

Metabolites

September 2024

Department of Internal Diseases Propaedeutics and Emergency Medicine, Faculty of Public Health in Bytom, Medical University of Silesia in Katowice, Piekarska 18 Str., 44-902 Bytom, Poland.

Introduction: Although aging is a natural phenomenon, in recent years it has accelerated. One key factor implicated in the aging process is oxidative stress. Oxidative stress also plays a role in frailty (frail) and metabolic syndrome (MetS).

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Selenium (Se), zinc (Zn), and copper (Cu) are known to be involved in carcinogenesis and participate in the defence against reactive oxygen species (ROS). This study aimed to evaluate the clinical utility of serum Se, Zn, and Cu concentrations and plasma total antioxidant status (TAS) in the diagnosis of colorectal cancer (CRC) and colorectal adenoma (CRA) in a population of low Se and borderline Zn status. Based on clinical examination and colonoscopy/histopathology, the patients (n = 79) were divided into three groups: colorectal cancer (n = 30), colorectal adenoma (n = 19), and controls (CONTROL, n = 30).

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  • Patients prioritize achieving ideal aesthetics in dental treatments, making color stability of materials essential.
  • Discoloration of dental resins can result from both intrinsic and extrinsic factors, prompting a detailed investigation of commonly used materials.
  • The study revealed that surface smoothness helps limit discoloration from liquids like coffee, tea, and wine, with acceptable levels maintained even after prolonged exposure.
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Prostate cancer (PCa) is a major public health issue, as the second most common cancer and the fifth leading cause of cancer-related deaths among men. Many PCa cases are indolent and pose minimal risk, making active surveillance a suitable management approach. However, clinically significant prostate carcinoma (csPCa) can lead to serious health issues, including progression, metastasis, and death.

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Although ongoing debates persist over the scope of phenomena classified as regenerative processes, the most up-to-date definition of regeneration is the replacement or restoration of damaged or missing cells, tissues, organs, or body parts to full functionality. Despite extensive research on this topic, new methods in regenerative medicine are continually sought, and existing ones are being improved. Small extracellular vesicles (sEVs) have gained attention for their regenerative potential, as evidenced by existing studies conducted by independent research groups.

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Effect of adequacy of empirical antibiotic therapy for hospital-acquired bloodstream infections on intensive care unit patient prognosis: a causal inference approach using data from the Eurobact2 study.

Clin Microbiol Infect

December 2024

OUTCOMEREA Research Group, Drancy, France; Institut National de la Santé et de la Recherche Medicale, Infection Antimicrobial Modelisation Evolution, U1137, Team Decision Science in Infectious Diseases, Paris, France; Assistance Publique Hôpitaux de Paris, Bichat hospital, Medical and infectious diseases ICU, F75018, Paris France. Electronic address:

Article Synopsis
  • Hospital-acquired bloodstream infections (HA-BSI) in ICU patients can be life-threatening, and this study aimed to see how early adequate antibiotic treatment affects 28-day mortality rates for patients who survive at least one day after infection onset.
  • Using data from a multicenter study with 2,418 patients, researchers found that those who received adequate treatment within 24 hours had a lower 28-day mortality rate (32.8%) compared to those who were inadequately treated (40%).
  • The study concluded that inadequate antibiotic therapy within 24 hours contributes significantly to 28-day mortality, indicating that quicker treatment could greatly improve patient outcomes in cases of HA-BSI.
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Microneedle-based arrays - Breakthrough strategy for the treatment of bacterial and fungal skin infections.

Microbes Infect

September 2024

Chair and Department of Pharmaceutical Technology, 3D Printing Division, Poznan University of Medical Sciences, 3 Rokietnicka Street, 60-806, Poznań, Poland. Electronic address:

Currently, fungal and bacterial skin infections rank among the most challenging public health problems due to the increasing prevalence of microorganisms and the development of resistance to available drugs. A major issue in treating these infections with conventional topical medications is the poor penetration through the stratum corneum, the outermost layer of the skin. The concept of microneedles seems to be a future-proof approach for delivering drugs directly into deeper tissues.

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BACKGROUND Modern prosthetic technologies make it possible to fabricate prosthetic restorations without material loss and to make prosthetic restorations with complex geometric shapes in a relatively simple way. One such technology is selective laser melting (SLM), or additive manufacturing of metal materials, better known as 3D printing from metal or selective laser melting, but currently the most commonly used method is casting. The present study investigated use of dental chromium-cobalt alloys for prosthetic bridges and compared methods of processing dental chromium-cobalt alloys to obtain the best mechanical properties.

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Treatment of relapsed/refractory multiple myeloma (RRMM) is challenging as patients exhaust all available therapies and the disease becomes refractory to standard drug classes. Here we report the final results of LocoMMotion, the first prospective study of real-world clinical practice (RWCP) in triple-class exposed (TCE) patients with RRMM, with a median follow-up of 26.4 months (range, 0.

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