Satisfaction and Preferences for Infusion Therapies in Advanced Parkinson's Disease-Patient Perspective.

The rapid growth of the number of advanced Parkinson's disease (PD) patients has caused a significant increase in the use of device-aided therapies (DATs), including levodopa-carbidopa intestinal gel (LCIG) and continuous subcutaneous apomorphine infusion (CSAI). The objective of this study was to evaluate patients' satisfaction and the factors influencing preferences for CSAI and LCIG. The research focused on individuals diagnosed with advanced PD undergoing DAT at the Neurology Department of the University Hospital in Katowice.

Challenges of equitable access to device-aided therapies for advanced Parkinson's Disease in Poland - expert consensus and treatment recommendations.

Introduction: In Poland, not all forms of device-aided therapies for advanced Parkinson's Disease (APD) are currently available.

Material And Methods: We aimed to produce a consensus recommendation from Polish movement disorders experts after discussing gaps in the APD care pathway in Poland.

Results: Rescue therapy with apomorphine (APO) PEN injection and levodopa-entacapone-carbidopa intestinal gel infusion are not included in Poland's Specialist Therapeutic Programme, and are thus not reimbursed.

The impact of bladder symptoms on Relapsing Remitting Multiple Sclerosis patients' Quality of Life - a pilot study.

Objective: Aim: Bladder disorders are one of the most troubling symptoms of Multiple Sclerosis (MS), which impact patients quality of life (QoL). Therefore the aim of this pilot study was to assess this problem.

Patients And Methods: Materials and Methods: 47 patients (28 females and 19 males, aged 40,8±12,2 years; EDSS 3,2±1,9) diagnosed with Relapsing Remitting Multiple Sclerosis (RRMS) during disease modifying treatment (DMT) were enrolled to our study.

Is this a stroke? The profile of patients with suspected acute cerebrovascular accident transferred by ambulance to the Neurology Emergency Department.

Purpose: Stroke mimics (SMs) are conditions that present similarly to acute cerebrovascular accidents (CVA), potentially leading to diagnostic errors made by physicians or emergency medical teams (EMT). This study aimed to analyse the profile of patients transferred by EMT to the neurological emergency department (NED) with suspected CVA, and to assess the incidence and characteristics of SMs.

Methods: This retrospective study analyzed data from patients admitted to the NED with suspected CVA, transferred by EMT between August 1, 2021 and to January 31, 2022.

Are 5-2-1 Delphi criteria and MANAGE-PD useful screening tools for general neurologists for qualification to device-aided therapies in advanced Parkinson's Disease?

Aim Of Study: We sought to compare MANAGE-PD and 5-2-1 Delphi criteria which are two commonly used and approved screening tools in Parkinson's Disease, in order to highlight their strengths and limitations.

Clinical Rationale For Study: Timely intervention with device-aided therapies is vital as it enables improving motor symptoms, lowering the dosage and side-effects of dopaminergic treatment, and improving patients' and caregivers' quality of life. Various screening tools have been created to help clinicians find the best candidates for device-aided therapies (DAT) for advanced Parkinson's Disease.

Development and characterization of phospho-ubiquitin antibodies to monitor PINK1-PRKN signaling in cells and tissue.

The selective removal of dysfunctional mitochondria, a process termed mitophagy, is critical for cellular health and impairments have been linked to aging, Parkinson disease, and other neurodegenerative conditions. A central mitophagy pathway is orchestrated by the ubiquitin (Ub) kinase PINK1 together with the E3 Ub ligase PRKN/Parkin. The decoration of damaged mitochondrial domains with phosphorylated Ub (p-S65-Ub) mediates their elimination though the autophagy system.

Evaluation of Cardiovascular Autonomic Nervous System in Essential Tremor and Tremor Dominant Parkinson's Disease.

(1) Background: The differential diagnosis of essential tremor (ET) and tremor-dominant Parkinson's disease (TDPD) can be challenging. Only a few studies have investigated the autonomic nervous system (ANS) in ET. However, some of these suggested that heart rate variability (HRV) might be useful in the differential diagnosis.

Impulse Control Disorders in Parkinson's Disease and Atypical Parkinsonian Syndromes-Is There a Difference?

Background And Objectives: Impulse control disorders (ICDs) are characterized by potentially harmful actions resulting from disturbances in the self-control of emotions and behavior. ICDs include disorders such as gambling, hypersexuality, binge eating, and compulsive buying. ICDs are known non-motor symptoms in Parkinson's disease (PD) and are associated primarily with the use of dopaminergic treatment (DRT) and especially dopamine agonists (DA).

Development and characterization of phospho-ubiquitin antibodies to monitor PINK1-PRKN signaling in cells and tissue.

The selective removal of dysfunctional mitochondria, a process termed mitophagy, is critical for cellular health and impairments have been linked to aging, Parkinson disease, and other neurodegenerative conditions. A central mitophagy pathway is orchestrated by the ubiquitin (Ub) kinase PINK1 together with the E3 Ub ligase PRKN/Parkin. The decoration of damaged mitochondrial domains with phosphorylated Ub (p-S65-Ub) mediates their elimination though the autophagy system.

Analysis of seroconversion following COVID-19 vaccination among multiple sclerosis patients treated with disease-modifying therapies in Poland.

Clinical Rationale For The Study: The rapid spread of SARS-CoV-2 throughout the world has highlighted the importance of vaccinations to control the pandemic and to protect people at risk for severe disease courses. Disease-modifying therapies (DMT) in multiple sclerosis (MS), whether immunomodulatory or immunosuppressive, may affect the immune response. Therefore, the question arose as to whether these vaccinations would be effective.

Quantitative EEG Spectral and Connectivity Analysis for Cognitive Decline in Amnestic Mild Cognitive Impairment.

Background: Mild cognitive impairment (MCI) is considered to be the borderline of cognitive changes associated with aging and very early dementia. Cognitive functions in MCI can improve, remain stable or progress to clinically probable AD. Quantitative electroencephalography (qEEG) can become a useful tool for using the analytical techniques to quantify EEG patterns indicating cognitive impairment.

Comparison of autonomic dysfunction in patients with Parkinson's Disease, progressive supranuclear palsy, and multiple system atrophy.

Aim Of The Study: To assess and compare autonomic nervous system (ANS) dysfunction, especially cardiovascular dysautonomia, in Parkinson's Disease (PD), multiple system atrophy (MSA), progressive supranuclear palsy (PSP), and healthy controls.

Clinical Rationale For The Study: Assessment of ANS can be useful in differential diagnosis. Dysautonomia affects quality of life and can lead to potentially life-threatening complications.

Basal activity of PINK1 and PRKN in cell models and rodent brain.

The ubiquitin kinase-ligase pair PINK1-PRKN recognizes and transiently labels damaged mitochondria with ubiquitin phosphorylated at Ser65 (p-S65-Ub) to mediate their selective degradation (mitophagy). Complete loss of PINK1 or PRKN function unequivocally leads to early-onset Parkinson disease, but it is debated whether impairments in mitophagy contribute to disease later in life. While the pathway has been extensively studied in cell culture upon acute and massive mitochondrial stress, basal levels of activation under endogenous conditions and especially in the brain remain undetermined.

The MOG antibody associated encephalitis preceded by COVID-19 infection; a case study and systematic review of the literature.

Background: New neurological complications of COVID-19 infection have been reported in recent research. Among them, the spectrum of anti-MOG positive diseases, defined as anti-MOG antibody associated disease (MOGAD), is distinguished, which can manifest as optic neuritis, myelitis, or various forms of encephalitis (MOGAE).

Materials And Methods: This study reports a new case of MOGAE following SARS-CoV-2 infection.

Impulse Control Disorders in the Polish Population of Patients with Parkinson's Disease.

Parkinson's disease (PD) is one of the most common neurodegenerative diseases in the world. It is characterized by the presence of not only typical motor symptoms but also several less known and aware non-motor symptoms (NMS). The group of disorders included in the NMS is Impulse Control Disorders (ICDs).

Defects in Mitochondrial Biogenesis Drive Mitochondrial Alterations in PINK1-deficient Human Dopamine Neurons.

Mutations and loss of activity in the protein kinase PINK1 play a role in the pathogenesis of Parkinson's disease (PD). PINK1 regulates many aspects of mitochondrial quality control including mitochondrial autophagy (mitophagy), fission, fusion, transport, and biogenesis. Defects in mitophagy are though to play a predominant role in the loss of dopamine (DA) neurons in PD.

Risk factors for dementia in Parkinson's Disease - the overuse of anticholinergic drugs.

Aim Of The Study: To determine the risk factors for dementia in a group of patients with Parkinson's Disease (PD), especially the effect of the anticholinergic burden assessed according to the Anticholinergic Cognitive Burden scale (ACB) and the CRIDECO Anticholinergic Load Scale (CALS).

Clinical Rationale For The Study: To provide information about factors associated with Parkinson's Disease dementia (PDD), especially the anticholinergic burden and testing the effect of both scales in an assessment of the anticholinergic burden in this group of patients.

Material And Methods: A retrospective and cross-sectional analysis of medical records of patients with Parkinson's Disease admitted to the Neurology Department of the Medical University of Silesia, Katowice, Poland between 2019 and 2021 was performed.

Review of the epidemiology and variability of LRRK2 non-p.Gly2019Ser pathogenic mutations in Parkinson's disease.

Parkinson's disease (PD) is a heterogenous neurodegenerative disorder. Genetic factors play a significant role, especially in early onset and familial cases. Mutations are usually found in the gene, but their importance varies.

Intravenous Thrombolysis for Acute Ischemic Stroke during the COVID-19 Pandemic-Polish Single-Center Retrospective Cohort Study.

COVID-19 has affected the entire world and has had a great impact on healthcare, influencing the treatment of patients with acute ischemic stroke (AIS). The aim of this study was to determine the impact of the COVID-19 pandemic on the care of patients with AIS. We performed a retrospective analysis of 1599 patients diagnosed with AIS and hospitalized in the authors' institution from January 2018 to December 2021.

Cathepsin B p.Gly284Val Variant in Parkinson's Disease Pathogenesis.

Parkinson's disease (PD) is generally considered a sporadic disorder, but a strong genetic background is often found. The aim of this study was to identify the underlying genetic cause of PD in two affected siblings and to subsequently assess the role of mutations in Cathepsin B in susceptibility to PD. A typical PD family was identified and whole-exome sequencing was performed in two affected siblings.

Isolation Related to the COVID-19 Pandemic in People Suffering from Parkinson's Disease and Activity, Self-Assessment of Physical Fitness and the Level of Affective Disorders.

Background: Staying at home for long periods and limiting various types of activities and social contacts due to the COVID-19 pandemic may have negative consequences for health. This is especially true for people suffering from chronic diseases, in whom an appropriate level of activity and social contacts delay the progress of the disease. This group includes people diagnosed with Parkinson's disease-PD.