The Effects of Extracorporeal Magnetic Innervation in the Treatment of Women with Urinary Incontinence: A Systematic Review.

Purpose: The aim of this study is to identify and critically evaluate literature regarding the clinical efficacy of extracorporeal magnetic innervation (ExMI) in the treatment of female patients with urinary incontinence (UI).

Methods: An analysis was carried out using the following electronic databases: Medline, PubMed, ScienceDirect, and the Cochrane Library (data published between 2008 and 2023). Searches of the above databases were conducted in April 2023.

Efficacy of oral amantadine among patients hospitalised with COVID-19: A randomised, double-blind, placebo-controlled, multicentre study.

Background: Amantadine has been proposed as a treatment for COVID-19 because it shows anti-SARS-CoV-2 activity in vitro. However, to date, no controlled study has assessed the safety and efficacy of amantadine in COVID-19.

Research Question: Whether amantadine is effective and safe among patients with different COVID-19 severity classifications.

Non-HIV-related comorbidities and uncontrolled HIV replication are independent factors increasing the odds of hospitalization due to COVID-19 among HIV-positive patients in Poland.

Purpose: Immunocompromised patients are postulated to be at elevated risk of unfavorable outcomes of COVID-19. The exact effect of HIV infection on the course of COVID-19 remains to be elucidated. The aim of the study was to describe the epidemiological and clinical aspects of SARS-CoV-2 infection in HIV-infected individuals.

Intracranial complications after surgical removal of nasal polyps.

Acute otitis media can be caused by viruses (nonsuppurative inflammation) and bacteria (suppurative inflammation). The suppurative inflammation is a risk factor for endocranial complications, including subdural empyema burdened with a high mortality. The authors present a clinical case of a 67-year-old man treated by surgery for a subdural empyema in the course of the acute suppurative otitis media.

The Sense of Coherence, Self-Perception of Aging and the Occurrence of Depression Among the Participants of the University of the Third Age Depending on Socio-Demographic Factors.

Purpose: The aim of the study was to assess the relationship between the sense of coherence and self-perception of aging and the risk of depression among attendees of the University of the Third Age (U3A). The influence of socio-demographic factors was studied.

Participants And Methods: The study involved 315 attendees of the U3A aged on average 68.

Usefulness of the Polish versions of the Montreal Cognitive Assessment 7.2 and the Mini-Mental State Examination as screening instruments for the detection of mild neurocognitive disorder.

Introduction: Screening tests are a key step in the diagnosis of dementia and should therefore be highly sensitive to the detection of mild neurocognitive disorders (NCD). The Mini Mental State Examination (MMSE) is the most commonly used screening method. The Montreal Cognitive Assessment (MoCA) is a newer and less well-known screening tool, which has none of the limitations of the MMSE.

On the relationship between VDR, RORα and RORγ receptors expression and HIF1-α levels in human melanomas.

We analysed the correlation between the expression of HIF-1α (hypoxia-inducible factor 1 alpha), the nuclear receptors: VDR (vitamin D receptor), RORα (retinoic acid receptor-related orphan receptor alpha), and RORγ and CYP24A1 (cytochrome P450 family 24 subfamily A member 1) and CYP27B1 (cytochrome P450 family 27 subfamily B member 1), enzymes involved in vitamin D metabolism. In primary and metastatic melanomas, VDR negatively correlated with nuclear HIF-1α expression (r = -.2273, P = .

Long-term trends in HIV care entry: over 15 years of clinical experience from Poland.

Introduction: Delay in HIV diagnosis and consequently late care entry with low CD4 counts remain a major challenge for the control of the HIV/AIDS epidemic. The aim of this study was to analyse the evolution of characteristics of the HIV epidemic in Poland.

Methods: Cross-sectional data were collected for 3972 HIV-infected patients followed up in 14 of 17 Polish HIV treatment centres in the years 2000-2015.

Vitamin D receptors (VDR), hydroxylases CYP27B1 and CYP24A1 and retinoid-related orphan receptors (ROR) level in human uveal tract and ocular melanoma with different melanization levels.

In recent years, a significant number of studies have investigated the preventive role of vitamin D in a number of different neoplasms. In this study, we analyze various components of the vitamin D signaling pathways in the human uveal tract and uveal melanoma, including analysis of the expression of vitamin D receptors (VDR), the activating and inactivating hydroxylases, respectively, CYP27B1 and CYP24A1, and the retinoic acid-related orphan receptors (ROR) α (RORα) and γ (RORγ) in these tissues. We further analyzed the expression of VDR, CYP27B1, CYP24A1, and ROR in relation to melanin levels, clinical stage and prognosis.

[New possibilities for the newborn's protection against vertical HBV trasmission - a case report].

The patient was diagnosed with chronic hepatitis B at 19 years old. Biochemical, serological and histopathological diagnostic processes were followed by pegylated interferon treatment. After 24 weeks of therapy treatment was discontinued due to pathological thyroid hormones values.

The impact of pelvic floor muscle training on the quality of life of women with urinary incontinence: a systematic literature review.

Purpose: The purpose of this review was to assess the effectiveness of pelvic floor muscle training (PFMT) in the treatment of urinary incontinence (UI) in women, with a particular focus on the impact of this form of therapy on the patients' quality of life (QoL).

Methods: The following electronic databases were searched: PubMed, Embase, and Cochrane Library (articles only in English, 1990-2017). Search terms were as follows: urinary incontinence, pelvic floor muscle training, pelvic floor exercises, quality of life.

Risk factors of tympanoplasties in long-term observation.

Objectives: The aim of the study was to evaluate risk factors influencing the results of tympanoplasties on the base of material taken from the Department of Otolaryngology and Laryngological Oncology Collegium Medicum of Nicolaus Copernicus University in Bydgoszcz between 2004-2009. In this period 98 operations were done. The time from operation to hearing examination was 3 to 7 years, mean 5,43.

Melatonin and its derivatives counteract the ultraviolet B radiation-induced damage in human and porcine skin ex vivo.

Melatonin and its derivatives (N -acetyl-N -formyl-5-methoxykynurenine [AFMK] and N-acetyl serotonin [NAS]) have broad-spectrum protective effects against photocarcinogenesis, including both direct and indirect antioxidative actions, regulation of apoptosis and DNA damage repair; these data were primarily derived from in vitro models. This study evaluates possible beneficial effects of melatonin and its active derivatives against ultraviolet B (UVB)-induced harm to human and porcine skin ex vivo and to cultured HaCaT cells. The topical application of melatonin, AFMK, or NAS protected epidermal cells against UVB-induced 8-OHdG formation and apoptosis with a further increase in p53 expression, especially after application of melatonin or AFMK but not after NAS use.

Transplantable Melanomas in Hamsters and Gerbils as Models for Human Melanoma. Sensitization in Melanoma Radiotherapy-From Animal Models to Clinical Trials.

The focus of the present review is to investigate the role of melanin in the radioprotection of melanoma and attempts to sensitize tumors to radiation by inhibiting melanogenesis. Early studies showed radical scavenging, oxygen consumption and adsorption as mechanisms of melanin radioprotection. Experimental models of melanoma in hamsters and in gerbils are described as well as their use in biochemical and radiobiological studies, including a spontaneously metastasizing ocular model.

Serum VEGF-A concentrations in patients with central nervous system (CNS) tumors.

Angiogenesis plays an essential role in tumors development. In case of central nervous system tumors, the most important role in this process plays VEGF-A. The purpose of this study was to determine the plasma concentration of this agent in patients treated surgically because of intracranial tumors.

CKS1 expression in melanocytic nevi and melanoma.

Cyclin-dependent kinase subunit 1 (Cks1) regulates the degradation of p27, an important G1-S inhibitor, which is up regulated by MAPK pathway activation. In this study, we sought to determine whether Cks1 expression is increased in melanocytic tumors and correlates with outcome and/or other clinicopathologic prognostic markers. Cks1 expression was assessed by immunohistochemistry in 298 melanocytic lesions.

The late results of 4000 Hz frequency bone conduction after tympanoplasty.

Introduction: Surgical treatment of conductive hearing loss runs the risk of damage to the inner ear in the mechanism of acoustic trauma.

Aim: The aim of this study was to evaluate the function of the organ of Corti, expressed as bone conduction threshold at the frequency of 4000 Hz for selected operations: mastoidectomy and canal-wall-down procedure.

Material And Methods: The material was collected from patients with chronic otitis media in the Department of Otolaryngology and ENT Oncology, Collegium Medicum of Nicolaus Copernicus University in Bydgoszcz in 2004-2009.

Comment to 'Regarding "Diabetes mellitus increases the risk of ruptured abdominal aortic aneurysms"'.

This publication is a commentary on the Letter to the Editor by Juliette Raffort and Fabien Lareyre. This article clarifies a number of concerns about the method of calculating the index of prevalence of ruptured abdominal aortic aneurysms (AAA). The method of qualifying patients for the study and the method of calculating the index of prevalence of ruptured AAA in cohorts of diabetic and non-diabetic patients was presented.

Correlations between satisfaction with life and selected personal resources among students of Universities of the Third Age.

Purpose: The aim of the study was to identify personal resources, including health-related resources, sense of self-efficacy, attitude to life (optimism/pessimism) and self-assessment, and to determine their relationship with satisfaction with life in members of the Universities of the Third Age (U3As) in Poland. The impact of sociodemographic factors was analyzed.

Materials And Methods: The study included 320 participants of U3As; their mean age was 67.

Cutaneous Glucocorticoidogenesis and Cortisol Signaling Are Defective in Psoriasis.

Hannen et al. report that cutaneous glucocorticoidogenesis and expression of glucocorticoid receptors are inhibited in psoriatic skin. These findings substantiate the previous concept that deficient feedback of local proopiomelanocortin and glucocorticoids on cutaneous immunity contributes to inflammatory and autoimmune dermatoses.

On the role of classical and novel forms of vitamin D in melanoma progression and management.

Melanoma represents a significant clinical problem affecting a large segment of the population with a relatively high incidence and mortality rate. Ultraviolet radiation (UVR) is an important etiological factor in malignant transformation of melanocytes and melanoma development. UVB, while being a full carcinogen in melanomagenesis, is also necessary for the cutaneous production of vitamin D3 (D3).

Diabetes mellitus increases the risk of ruptured abdominal aortic aneurysms.

The publication is a polemical response to reports that present data that diabetes reduces the risk of rupture of abdominal aortic aneurysm (AAA). The study analyzed all cases of developing AAA in patients with and without diabetes in 2012 in Poland. Data for the analysis were obtained with a unique and complete resources of the National Health Fund (NFZ) and population data from the Central Statistical Office (GUS).

Immunohistochemical analysis of microsomal glutathione S-transferase 1 and clusterin expression in lens epithelial cells of patients with pseudoexfoliation syndrome.

Pseudoexfoliation syndrome (PEX) is an age-associated, sight disorder affecting elastic fibers in the eye and visceral organs but its exact etiology remains unknown. The purpose of the current study was to determine the morphology and ultrastructure of lens epithelial cells (LECs), and to use immunohistochemistry to examine localization of microsomal glutathione S-transferase 1 (MGST1) and clusterin. Anterior lens capsules were obtained from 24 patients (13 PEX and 11 controls) who underwent phacoemulsification.

Vitamin D signaling and melanoma: role of vitamin D and its receptors in melanoma progression and management.

Ultraviolet B (UVB), in addition to having carcinogenic activity, is required for the production of vitamin D3 (D3) in the skin which supplies >90% of the body's requirement. Vitamin D is activated through hydroxylation by 25-hydroxylases (CYP2R1 or CYP27A1) and 1α-hydroxylase (CYP27B1) to produce 1,25(OH)D3, or through the action of CYP11A1 to produce mono-di- and trihydroxy-D3 products that can be further modified by CYP27B1, CYP27A1, and CYP24A1. The active forms of D3, in addition to regulating calcium metabolism, exert pleiotropic activities, which include anticarcinogenic and anti-melanoma effects in experimental models, with photoprotection against UVB-induced damage.

TRPM1 (melastatin) expression is an independent predictor of overall survival in clinical AJCC stage I and II melanoma patients.

Background: The expression of TRPM1 (melastatin) mRNA is an independent marker, as measured by radioactive in situ hybridization (RISH), of disease-free survival in primary cutaneous melanoma (PM). The aim of the study was to determine if chromogenic in situ hybridization (CISH) can reproduce results examining diagnostic and prognostic utility of TRPM1 mRNA expression in melanocytic proliferations as measured by RISH.

Methods: The expression of TRPM1 mRNA was detected by CISH in melanocytic nevi (MN, n = 61), PM (n = 145) and metastatic melanomas (MMs, n = 15).