Perceived Health Benefits in Vestibular Schwannoma Patients with Long-Term Postoperative Headache: Insights from Personality Traits and Pain Coping-A Cross-Sectional Study.

Postoperative headaches (POHs) following retrosigmoid microsurgery for vestibular schwannoma (VS) can significantly impact patients' perceived health benefits (PHBs). In this cross-sectional observational study, 101 VS patients were investigated. For the assessment of pain, the Rostock Headache Compendium (RoKoKo) and the German pain processing questionnaire (FESV) were used.

Premorbid Psychological Factors Associated with Long-Term Postoperative Headache after Microsurgery in Vestibular Schwannoma-A Retrospective Pilot Study.

Associations between premorbid psychological factors and postoperative headache (POH) after microsurgical treatment via the retrosigmoid approach for vestibular schwannoma (VS) were investigated in this retrospective single-center study. A total of 101 VS patients completed the Rostock headache questionnaire (RoKoKo), the hospital and anxiety scale (HADS-D), and the screening for somatoform disorders (SOMS-2), all of which were used as short self-assessed questionnaires. Fifty-four patients with POH were compared with 47 non-POH patients in terms of premorbid psychological factors, somatization tendencies, and psychological burden using the chi-test and Mann-Whitney -test.

Characteristics of behavioural addiction in Parkinson's disease patients with self-reported impulse control disorder and controls matched for levodopa equivalent dose: a matched case-control study.

Impulse control disorders (ICD) in Parkinson's disease (PD) frequently occur, not always as a direct consequence of dopaminergic medication. This study investigated premorbid personality traits and behavioural characteristics in non-demented PD patients with self-reported symptoms of ICD (PD-srICD). From a total of 200 non-demented PD patients who filled out questionnaires assessing symptoms and severity of ICD, those were classified as PD-srICD (n = 32) who reported current occurrence of at least one compulsive behaviour (gambling, sexual behaviour, buying behaviour, or eating).

Individual Response to Botulinum Toxin Therapy in Movement Disorders: A Time Series Analysis Approach.

On a group level, satisfaction with botulinum neurotoxin (BoNT) treatment in neurological indications is high. However, it is well known that a relevant amount of patients may not respond as expected. The aim of this study is to evaluate the BoNT treatment outcome on an individual level using a statistical single-case analysis as an adjunct to traditional group statistics.

Subjective versus objective symptom intensities ratings in cervical dystonia and hemifacial spasm across a botulinum neurotoxin cycle.

Background: Subjective symptom complaints often do not match the expert's ratings in focal dystonia. Nonetheless, perceived symptom intensities drive compliance and outcome of botulinum neurotoxin (BoNT) treatment.

Methods: Perception of symptom development across a BoNT cycle was obtained in 21 cervical dystonia (CD) and 15 hemifacial spasm (HFS) patients at four time points during a BoNT cycle.

Development and Validation of an Information Leaflet on Oral Care for Irradiated Patients.

Purpose: The aim of the study was to develop an optimally designed and comprehensibly formulated patient information leaflet (PIL) to improve patients' memory of information provided by physicians during a radiotherapy (head and neck area) consultation. This PIL was tested on unaffected probands for its usefulness in clinical practice.

Patients And Methods: A panel of experts compiled the main topics using Lawshe's content validity ratio.

Use of a Patient Information Leaflet on Oro-Dental Care During Radiotherapy.

Purpose: A patient information leaflet (PIL) on oral and dental care during radiotherapy was tested whether and at which time during therapy it would be helpful to increase the knowledge about the therapy and the resulting side effects and the management of these. Additionally, the participants' subjective perception of being well informed about the topic was examined.

Participants And Methods: Surveys were conducted in August 2018-April 2019, at the University Hospitals Halle and Leipzig (Germany).

Definition and Characteristics of Behavioral Medicine, and Main Tasks and Goals of the International Society of Behavioral Medicine-an International Delphi Study.

Background: In the past decades, behavioral medicine has attained global recognition. Due to its global reach, a critical need has emerged to consider whether the original definition of behavioral medicine is still valid, comprehensive, and inclusive, and to reconsider the main tasks and goals of the International Society of Behavioral Medicine (ISBM), as the umbrella organization in the field. The purpose of the present study was to (i) update the definition and scope of behavioral medicine and its defining characteristics; and (ii) develop a proposal on ISBM's main tasks and goals.

Cross-cultural adaptation and psychometric properties of the SCOPA-Sleep-German version.

Aim of the study was the cross-cultural adaptation and validation of the German version of the Scale for Outcomes in Parkinson's disease-Sleep Scale (SCOPA-Sleep) for assessment of night-time sleep problems (NS) and daytime sleepiness (DS). Eighty-three patients with Parkinson's disease completed the SCOPA-Sleep and a multitude of measures for assessment of validity (e.g.

Treatment satisfaction with botulinum toxin: a comparison between blepharospasm and cervical dystonia.

Background: Differential effects of botulinum toxin (BoNT) treatment in cervical dystonia (CD) and blepharospasm (BSP) treatment satisfaction and emotional responses to a life with a disabling condition were investigated. Special interest was drawn to the course within a BoNT treatment cycle and the effects of subjective well-being vs perceived intensity of motor symptoms and quality of life.

Methods: A questionnaire was distributed among 372 CD patients and 125 BSP patients, recruited from 13 BoNT centers throughout Germany.

Variants of the Morris water maze task to comparatively assess human and rodent place navigation.

Performance in the Morris water maze has been widely used in routine behavioural studies of rodents. Since the advent of computer-based virtual environments, adaptations of the water maze have become available for human research. Despite decades of comparative neuroscience, formal comparisons of human and animal place navigation performance are rare.

Spatial learning deficits in Parkinson's disease with and without mild cognitive impairment.

Background: Several MRI studies have demonstrated hippocampal atrophy in Parkinson's disease (PD), a structure considered a key element in spatial learning. Despite this, no study has been undertaken to investigate spatial navigation in PD using a virtual version of the Morris water maze, which is the gold standard for testing hippocampal function in rodents.

Methods: We studied 17 cognitively unimpaired PD patients, 12 PD patients with mild cognitive impairment (MCI) and 15 controls in a virtual water maze procedure.

Impaired learning of punishments in Parkinson's disease with and without impulse control disorder.

To document specific learning mechanisms in patients with Parkinson's disease (PD) with and without impulse control disorder (ICD). Thirty-two PD patients receiving dopamine replacement therapy (DRT) were investigated. Sixteen were diagnosed with ICD (ICD ) and 16 PD patients matched for levodopa equivalence dosage, and DRT duration and severity of disease did not show impulsive behavior (non-ICD).

Memory and Spatial Cognition in Breast Cancer Patients Undergoing Adjuvant Endocrine Therapy.

Introduction: It is generally accepted that estrogens play a protective role in cognitive function. Therefore, it can be expected that subtotal estrogen deprivation following aromatase inhibition will alter cognitive performance.

Methods: In a cross-sectional study we investigated 80 postmenopausal women with breast cancer.

Characterizing Aging, Mild Cognitive Impairment, and Dementia with Blood-Based Biomarkers and Neuropsychology.

Background: Current treatment in Alzheimer's disease (AD) is initiated at a stage where the brain already has irreversible structural deteriorations. Therefore, the concept of treatment prior to obvious cognitive deficits has become widely accepted, and simple biochemical tests to discriminate normal aging from prodromal or demented stages are now common practice.

Objective: The objective of the study was the differentiation of controls, mild cognitive impairment (MCI) and AD patients by novel blood-based assays in combination with neuropsychological tests.

Preventive brain radio-chemotherapy alters plasticity associated metabolite profile in the hippocampus but seems to not affect spatial memory in young leukemia patients.

Background: Neuronal plasticity leading to evolving reorganization of the neuronal network during entire lifespan plays an important role for brain function especially memory performance. Adult neurogenesis occurring in the dentate gyrus of the hippocampus represents the maximal way of network reorganization. Brain radio-chemotherapy strongly inhibits adult hippocampal neurogenesis in mice leading to impaired spatial memory.

Understanding quantitative and qualitative figural fluency in patients with Parkinson's disease.

Figural fluency refers to the ability to internally generate appropriate non-verbal behaviour. Whereas deficits in verbal fluency rank among the most prominent cognitive sequelae in Parkinson's disease (PD), little is known about figural fluency and its assessment in PD. This is the first comprehensive comparison of the psychometric properties of figural fluency tasks in PD.

Search strategies in a human water maze analogue analyzed with automatic classification methods.

Although human spatial cognition is at the focus of intense research efforts, experimental evidence on how search strategies differ among age and gender groups remains elusive. To address this problem, we investigated the interaction between age, sex, and strategy usage within a novel virtual water maze-like procedure (VWM). We studied 28 young adults 20-29 years (14 males) and 30 middle-aged adults 50-59 years (15 males).

Strategy instruction in Parkinson's disease: influence on cognitive performance.

Objectives: Though strategic deficits are extensively investigated in Parkinson's disease (PD), little is known about the effects of instruction for PD patients. Thus, we compared the ability to internally generate a cognitive strategy with the ability to use a strategy after elaborate strategy instruction.

Methods: Patients with PD (n=14) and matched healthy controls (n=22) were administered a Numerosity Judgement task in which they had to determine different numerosities of blocks presented in a square grid.

Patient information in radiation oncology: a cross-sectional pilot study using the EORTC QLQ-INFO26 module.

Background: The availability of alternative sources of information, e. g. the internet, may influence the quantity and quality of information cancer patients receive regarding their disease and treatment.

Cognitive Effects of Systemic Therapy in Patients with Breast Cancer.

Many patients with breast cancer complain about concentration and memory problems in connection with systemic therapy. A number of studies investigating the possible decrease in cognitive abilities were published in the 1980s. Numerous studies showed impaired performance of patients receiving chemotherapy.

Attention and executive functions in remitted major depression patients.

Background: Although deficits in attention and executive functions in patients with Major Depressive Disorder (MDD) are well confirmed [Veiel, H.O.F.

Only subtle cognitive deficits in non-bulbar amyotrophic lateral sclerosis patients.

Neuropsychological investigations of amyotrophic sclerosis (ALS) patients revealed considerable discrepancies regarding neurocognitive functions. Some, but not all studies have suggested executive dysfunctioning and memory impairment, and there is a wide range of applied neuropsychological tests and results. In this study, we investigated the neuropsychological performance of 15 non-bulbar ALS patients, 14 patients with neuromuscular symptoms, and 15 healthy controls.

Quantification of human spatial behavior in an open field-locomotor maze.

To obtain and analyze the strategies of human spatial behavior, the Kiel Locomotor Maze, a maze-like analogue, was used. The Kiel Locomotor Maze automatically records different types of spatial memory errors, distances and rotation angles, decision time, and reaction times for each move. 18 patients with cerebral tumors within the frontal, temporal, or parietal lobes and 16 patients with Parkinson's disease were investigated with respect to "sense of direction.