[Henry Head (1861-1940) and his importance for neurology].

Nowadays, Henry Head is best known for his Head zones. The concept was understood very differently by Head in comparison to what current medical books falsely describe them to be. In reality, there is no direct relationship between one particular skin zone and one single organ.

Strengthening the occupational and social participation of multiple sclerosis patients - design of a multicenter, parallel-group randomized controlled trial (MSnetWork-study).

Background: Multiple Sclerosis is an autoimmune inflammatory disease of the central nervous system that often leads to premature incapacity for work. Therefore, the MSnetWork project implements a new form of care and pursues the goal of maintaining or even improving the state of health of MS patients and having a positive influence on their ability to work as well as their participation in social life. A network of neurologists, occupational health and rehabilitation physicians, psychologists, and social insurance suppliers provide patients with targeted services that have not previously been part of standard care.

Mental, Neurological, and Somatic Comorbidities and Their Treatment in Persons With Intellectual Disability.

Background: Persons with intellectual disability (ID) often suffer from significant comorbidities. As data have been lacking until now, the present report is the first one containing outpatient data on the prevalence of ID in Germany, its comorbidities, and outpatient (drug) treatment.

Methods: This study is based on the nationwide outpatient billing data and drug prescription data of all SHI-insured adults (SHI, statutory health insurance) (age 18-109) who were seen at least once in an outpatient medical practice in 2018.

Development of Registry Data to Create Interactive Doctor-Patient Platforms for Personalized Patient Care, Taking the Example of the DESTINY System.

"Real-world evidence (RWE)" is becoming increasingly important in order to integrate the results of randomized studies into everyday clinical practice. The data collection of RWE is usually derived from large-scale national and international registries, often driven by academic centers. We have developed a digitalized doctor-patient platform called DESTINY (atabas-assited herapy decsio support sstem) that is utilized by NeuroTransData (NTD), a network of neurologists and psychiatrists throughout Germany.

Automatic dementia screening and scoring by applying deep learning on clock-drawing tests.

Dementia is one of the most common neurological syndromes in the world. Usually, diagnoses are made based on paper-and-pencil tests and scored depending on personal judgments of experts. This technique can introduce errors and has high inter-rater variability.

[Data on multiple sclerosis in Germany and their representation in the ambulatory registry NeuroTransData (NTD) network].

Aims And Methodology: Description of basic data, common symptoms and their medical, non-drug and combined symptomatic treatment in a large sample of MS patients undergoing outpatient treatment of the German NeuroTransData (NTD) physician network.

Results: Currently there are 21,407 patients in the registry. Average age is 49.

[Implementation and evaluation of a revised curriculum for psychiatry and psychotherapy].

Background: Medical education in the discipline of psychiatry and psychotherapy at the University of Münster was traditionally focused on the transfer of knowledge via lectures. According to the current guidelines, the medical curriculum was modified as from the winter semester 2016/2017 to be more competency-based and the changes were evaluated.

Objective: Lectures and seminars were reduced to achieve a better linkage between theoretical and practical knowledge.

Delayed Transcranial Echo-Contrast Bolus Arrival in Unilateral Internal Carotid Artery Stenosis and Occlusion.

Some patients with internal carotid artery (ICA) occlusion or stenosis are at risk of developing a hemodynamic stroke. Transcranial ultrasonography using an echo-contrast bolus technique might be able to assess the extent of hemodynamic compromise. We describe a transcranial Doppler sonographic method that analyzes the differences in echo-contrast bolus arrival between both middle cerebral arteries after intravenous echo-contrast application.

The future of graduate medical education in Germany - position paper of the Committee on Graduate Medical Education of the Society for Medical Education (GMA).

The German graduate medical education system is going through an important phase of changes. Besides the ongoing reform of the national guidelines for graduate medical education (Musterweiterbildungsordnung), other factors like societal and demographic changes, health and research policy reforms also play a central role for the future and competitiveness of graduate medical education. With this position paper, the committee on graduate medical education of the Society for Medical Education (GMA) would like to point out some central questions for this process and support the current discourse.

Nuclear medicine diagnostic techniques in the era of pathophysiology-based CSF biomarkers for Alzheimer's disease.

Nuclear medicine techniques were the first functional imaging techniques used to support the clinical diagnosis of Alzheimer's Disease (AD). Perfusion-SPECT allows registration of regional cerebral blood flow (rCBF) which is altered in a characteristic temporal-parietal pattern in AD. Numerous studies have shown the diagnostic value of reduced CBF and metabolic changes using perfusion-SPECT and FDG-PET in AD diagnosis as well as in differential diagnosis against frontotemporal dementia (FTD), dementia with Lewy-Bodies (DLB), and vascular cognitive disorders.

[Liaison psychiatry. An analytic view using the example of a German university hospital].

Objective: Analysis of liaison psychiatry cases of a university hospital.

Methods: Descriptive analysis on the basis of all psychiatric consultations realized in the year 2008 at the university hospital of Erlangen.

Results: About 1% of all patients with somatic diseases receive a psychiatric treatment by the liaison psychiatry at the same time.

Perfusion Imaging with SPECT in the Era of Pathophysiology-Based Biomarkers for Alzheimer's Disease.

SPECT allows registration of regional cerebral blood flow (rCBF) which is altered in a characteristic temporoparietal pattern in Alzheimer's Dementia. Numerous studies have shown the diagnostic value of reduced cerebral blood flow and metabolic changes using perfusion SPECT and FDG-PEPT in AD diagnosis as well as in differential diagnosis against frontotemporal dementia, dementia with Lewy bodies and vascular disease. Recently more pathophysiology-based biomarkers in CSF and Amyloid-PET tracers have been developed that probably have a higher diagnostic accuracy than the more indirect rCBF changes seen in perfusion SPECT.

Confirmation rate of blinded (99m)Tc-SPECT compared to neurochemical dementia biomarkers in CSF in patients with Alzheimer disease.

In Alzheimer disease, CSF biomarkers and nuclear imaging are of particular interest. Many studies investigated only one technique, limiting comparison. Here, in 76 patients blinded 99mTc-SPECT was compared to CSF.

Optimized data preprocessing for multivariate analysis applied to 99mTc-ECD SPECT data sets of Alzheimer's patients and asymptomatic controls.

Multivariate image analysis has shown potential for classification between Alzheimer's disease (AD) patients and healthy controls with a high-diagnostic performance. As image analysis of positron emission tomography (PET) and single photon emission computed tomography (SPECT) data critically depends on appropriate data preprocessing, the focus of this work is to investigate the impact of data preprocessing on the outcome of the analysis, and to identify an optimal data preprocessing method. In this work, technetium-99methylcysteinatedimer ((99m)Tc-ECD) SPECT data sets of 28 AD patients and 28 asymptomatic controls were used for the analysis.

Web-based application to eliminate five contraindicated multiple-choice question practices.

Multiple-choice questions (MCQs) evaluate factual knowledge in medical education and have a high reliability, if performed appropriately. However, many MCQs contain formal errors leading to reduced validity. The authors developed a Web application capable of recognizing and eliminating five frequent contraindicated practices in MCQs: negative stem, unfocused stem, cueing words, longest item = right item flaw, and stem/item similarities.