Searching for Effective Methods of Diagnosing Nervous System Lesions in Patients with Alström and Bardet-Biedl Syndromes.

Bardet-Biedl syndrome (BBS) and Alström syndrome (ALMS) are rare multisystem diseases with an autosomal recessive mode of inheritance and genetic heterogeneity, characterized by visual impairment, hearing impairment, cardiomyopathy, childhood obesity, and insulin resistance. The purpose of our study was to evaluate the indicators of nervous system changes occurring in patients with ALMS and BBS using optical coherence tomography (OCT) and magnetic resonance spectroscopy (MRS) methods compared to a group of healthy subjects. The OCT results showed significantly lower macular thickness in the patient group compared to the control group ( = 0.

IMPACT OF E-CIGARETTES ON THE ORAL HEALTH - LITERATURE REVIEW.

E-cigarettes are electronic devices used to inhale aerosols generated from the vaporization of flavored liquids. Nowadays, the use of e-cigarettes has become one of the most popular alternatives to traditional smoking. The wide variety of devices and liquids makes it challenging to assess the health effects of using e-cigarettes.

Attitudes towards the switching of anti-epileptic medications in pharmacies: the patients' perspective.

Purpose: A survey of epilepsy patients' experiences of and attitudes towards the pharmacy switching of anti-epileptic medications.

Methods: A structured questionnaire was administered to a group of epilepsy patients treated at the Institute of Psychiatry and Neurology and the Medical University of Silesia, Poland. Two hundred and eleven patients (mean [± SD] age: 41.

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.

Flecainide in clinical practice.

Flecainide, similar to encainide and propafenone, is IC class antiarrhythmic, inhibiting Nav1.5 sodium channels in heart muscle cells and modulates cardiac conduction. Despite its over 40-year presence in clinical practice, strong evidence and well-known safety profile, flecainide distribution in Europe has not always been equal.

5th Metatarsal Jones Fracture - To Treat Conservatively, or Surgically Using Headless Double-Threaded Herbert Screw?

PURPOSE OF THE STUDY Fifth metatarsal fractures, in particular so-called Jones fractures, are relatively common injuries both in the general population and athletes. Although discussions about whether the surgical or conservative solution should be preferred are ongoing for decades, there is no clear consensus. Here, we aimed to prospectively compare the results of osteosynthesis using the Herbert screw with the conservative solution in patients from our department.

Phenotypes of Chronic Rhinosinusitis and Peripheral Blood Leukocytes Parameters in Elderly Patients.

Background and Objectives: Chronic rhinosinusitis (CRS) is a common disease that can be differentiated into two phenotypes, with or without polyps (CRSwNP) or CRSsNP), which may be unilateral (UNIL) or bilateral (BIL). CRS may have an impact on absolute neutrophils and lymphocytes count in peripheral blood. The aim of the study was to investigate whether the incidence of a specific CRS phenotype changes with age and to compare the values of neutrophils, lymphocytes and neutrophil-to-lymphocyte ratio in the peripheral blood between groups of patients below and above 65 years of age with different CRS phenotypes.

Efficacy and Safety of Transvenous Lead Extraction at the Time of Upgrade from Pacemakers to Cardioverter-Defibrillators and Cardiac Resynchronization Therapy.

Background: Upgrading from pacemakers to ICDs and CRTs is a difficult procedure, and often, transvenous lead extraction (TLE) is necessary for venous access. TLE is considered riskier in patients with multiple diseases. We aimed to assess the complexity, risk, and outcome of TLE among CRT and ICD candidates.

Assessment of life quality and health perception among recovered COVID-19 patients: multivariate analysis - own material and a review of previous reports on life quality assessment among convalescents.

Background: The SARS-CoV-2 virus, causing acute respiratory disease, is responsible for the COVID-19 pandemic, which began in early 2020. In addition to symptoms typical of respiratory tract infections, the virus causes a number of non-specific, often long-lasting effects that hinder the daily functioning of individuals. The aim of the study was a subjective assessment of life quality and health perception among recovered COVID-19 patients.

Relevance of admission hyperglycaemia and diabetes mellitus to efficacy and safety of mechanical thrombectomy in stroke patients.

Introduction: The relevance of diabetes mellitus (DM) to the efficacy of mechanical thrombectomy (MT) has been the subject of few studies and with only inconclusive results.

Objectives: This study aimed to evaluate the effect of DM and admission hyperglycaemia on the efficacy and safety of MT in stroke patients.

Material And Methods: This retrospective study analysis focused on the relevance of admission hyperglyacemia and DM to the functional status of patients treated with MT at the Upper Silesian Medical Centre of the Silesian Medical University in Katowice, Poland.

Vitamin Status in Children with Cystic Fibrosis Transmembrane Conductance Regulator Gene Mutation.

Background: The issue of vitamin metabolism in children with cystic fibrosis screen positive, inconclusive diagnosis (CFSPID) is not well known. The aim of this study was to determine the status of vitamins A, D, E, and C in the blood of a group of children with CFSPID.

Material And Methods: A total of 89 children were enrolled in the study (Me: 3.

Global Impact of the COVID-19 Pandemic on Stroke Volumes and Cerebrovascular Events: A 1-Year Follow-up.

Background And Objectives: Declines in stroke admission, IV thrombolysis (IVT), and mechanical thrombectomy volumes were reported during the first wave of the COVID-19 pandemic. There is a paucity of data on the longer-term effect of the pandemic on stroke volumes over the course of a year and through the second wave of the pandemic. We sought to measure the effect of the COVID-19 pandemic on the volumes of stroke admissions, intracranial hemorrhage (ICH), IVT, and mechanical thrombectomy over a 1-year period at the onset of the pandemic (March 1, 2020, to February 28, 2021) compared with the immediately preceding year (March 1, 2019, to February 29, 2020).

Identification of bone metabolism disorders in patients with Alström and Bardet-Biedl syndromes based on markers of bone turnover and mandibular atrophy.

Objectives: Causative variants in genes responsible for Alström syndrome (ALMS) and Bardet-Biedl syndrome (BBS) cause damage to primary cilia associated with correct functioning of cell signaling pathways in many tissues. Despite differences in genetic background, both syndromes affect multiple organs and numerous clinical manifestations are common including obesity, retinal degeneration, insulin resistance, type 2 diabetes and many others. The aim of the study was to evaluate bone metabolism abnormalities and their relation to metabolic disorders based on bone turnover markers and presence of mandibular atrophy in patients with ALMS and BBS syndromes.

Anti-Inflammatory and Antiviral Effects of Cannabinoids in Inhibiting and Preventing SARS-CoV-2 Infection.

The COVID-19 pandemic caused by the SARS-CoV-2 virus made it necessary to search for new options for both causal treatment and mitigation of its symptoms. Scientists and researchers around the world are constantly looking for the best therapeutic options. These difficult circumstances have also spurred the re-examination of the potential of natural substances contained in L.

[Anti-cancer properties of dichloroacetate].

One of the hallmarks of cancer cells is aerobic glycolysis (the Warburg effect). The effect of dichloroacetate (DCA) is to switch glucose metabolism (cellular respiration) to a more efficient process involving oxygen, reduce the production of lactic acid, activate the respiratory chain, change the potential of the mitochondrial membrane, and release pro-apoptotic mediators (cytochrome c and AIF) into the cytosol. As a result, the control over the mutated cells is improved, their sensitivity to various drugs or radiotherapy and their sensitivity to apoptosis increase.

Utility of phototherapy in patients with systemic sclerosis: Systematic review.

Phototherapy is a recommended treatment regimen for different scleroderma spectrum disorders, but so far it has been included neither by European nor by worldwide experts committee in recommendations for the treatment of systemic sclerosis (SSc). The aim of the study was to revisit the utility of dermatological phototherapy in patients with SSc. PubMed using medical subject headings was searched to identify studies evaluating response to dermatological phototherapy in SSc patients.

Risk factors for surgical site infection in patients after implant-related orthopedic procedures.

Introduction: Surgical site infections (SSIs) in patients undergoing orthopedic surgeries limit the success of the treatment, and implant-related infections are considered one of the most difficult complications for treatment (1). Controlling the SSI risk factors opens an opportunity for proper assessment of the risk of SSI and how difficult it can be to avoid infection.

Aim Of The Study: Determination of factors associated with the risk of surgical site infection in patients undergoing orthopedic surgery.

The efficacy of amantadine hydrochloride in the treatment of COVID-19 - a single-center observation study.

Unlabelled: Coronavirus disease 19 (COVID-19) rapidly spread worldwide. The search for effective measures to counter the development and effects of the pandemic includes: identifying the disease pathogen, introducing methods of reducing its transmission, building the population immunity, and the search for a cure, both among the new and already-known substances with potential antivirus activity such as amantadine hydrochloride.

Aim: The aim of the study was an observational single-center analysis of confirmed COVID-19 cases treated with amantadine in ambulatory settings.

The effect of atrial fibrillation on the safety and efficacy of mechanical thrombectomy in patients with stroke.

Introduction: The association between atrial fibrillation (AF) and the outcome of mechanical throm‑bectomy (MT) in patients with stroke has not been determined so far.

Objectives: We aimed to evaluate the effect of AF on the efficacy and safety of MT in patients with stroke and to investigate the association between prior anticoagulation and symptomatic intracranial bleeding (ICB).

Patients And Methods: Patients who underwent MT for stroke were enrolled.

Computer-assisted preoperative planning of reduction of and osteosynthesis of scapular fracture: A case report.

Introduction: Reports on the use of computer-assisted trauma surgery of comminuted scapula fracture are still quite rare. In this article, we present a case of comminuted scapula fracture, the surgical reconstruction of which was pre-operatively planned using a complex software solution.

Materials And Methods: For surgical planning of the fracture, we used the TraumaTech software facilitating virtual reconstruction (both manual and automatic), surgery planning, design of the implant, planning of screw placement and lengths, and production of a 3D print model of the fracture and the implant.

Repetitive use of LEvosimendan in Ambulatory Heart Failure patients (LEIA-HF) - The rationale and study design.

Purpose: Clinical practice forces the necessity to conduct a clinical trial concerning the group of outpatients with chronically advanced heart failure in III or IV NYHA functional class, frequently requiring hospitalizations due to HF exacerbation, and often left without any additional therapeutic option. The current trial aims to determine the efficacy and safety of repeated levosimendan infusions in the group of severe outpatients with reduced ejection fraction (HFrEF).

Material And Methods: LEIA-HF (LEvosimendan In Ambulatory Heart Failure Patients) is a multicentre, randomized, double-blind, placebo-controlled, phase 4 clinical trial to determine whether the repetitive use of levosimendan reduces the incidence of adverse cardiovascular events in ambulatory patients with chronic, advanced HFrEF.

"Vaccinate, Do Not Hesitate!". Vaccination Readiness against COVID-19 among Polish Nursing Undergraduate Students: A National Cross-Sectional Survey.

COVID-19 vaccination raises numerous concerns among the public, and also among medical personnel including nurses. As nurses play a crucial role in the process of vaccination, it is important to recognize the attitudes of students of nursing, nurses in spe, toward COVID-19 vaccination, as well as to define the factors influencing students' pro-vaccine choices. The study was conducted between March and April 2021 at all medical universities in Poland educating nurses in spe.