[Telerehabilitation: from the virtual world to reality-Medicine in the twenty-first century : Video-assisted treatment in times of COVID-19]. / Telerehabilitation: von der virtuellen Welt zur Realität ­ Medizin im 21. Jahrhundert : Videogestützte Therapie in Zeiten von COVID-19.

Neurological diseases are the most common cause of disability worldwide. In addition to physical limitations, they often lead to cognitive deficits that make active participation in professional and social life difficult. Due to physical and cognitive deficits, it is often difficult for neurological patients to gain access to specialized knowledge or to receive specialized treatment and is associated with greatly increased effort. Neurological diseases account for 11.6% of global disability-adjusted life years (DALYs, a measure for quantifying disease burden) and 16.5% of deaths, and remain the leading cause of DALYs and the second leading cause of death worldwide. Neurorehabilitation encompasses the goal of reintegrating patients with neurological dysfunctions into everyday life. The ongoing situation in the context of the COVID-19 pandemic poses new challenges for the healthcare system. Social distancing and quarantine have deprived many people with neurological disorders of access to routine medical care. The corona pandemic is a catalyst for the widespread use of telemedicine in the field of neurology and neurorehabilitation. Projects such as the Brunei project of the Nordwest Krankenhaus Frankfurt as well as an MS clinic in Canada show that highly specialized medicine and neurorehabilitation can be delivered to remote areas or in the living room of patients or any doctor's office. Telemedical, telerehabilitative and teletherapeutic applications offer the opportunity to supplement and optimize existing care structures and with modern technology to make a new and contemporary interpretation of old-fashioned medical and therapeutic home visits.

[Winners of globalization: dengue viruses and Japanese encephalitis virus-Diseases in neurology]. / Gewinner der Globalisierung: Dengue-Viren und Japanisches Enzephalitisvirus ­ Erkrankungen in der Neurologie.

Arboviruses are transmitted by arthropods, more than 100 of them are human pathogens and many of the arboviruses have neurotropic characteristics such as dengue viruses (DENV) and Japanese encephalitis virus (JE-V). Both DENV and JE-V belong to the genus Flavivirus. Climatic changes, food imports from the tropics and travel behavior have also increased the number of cases of diseases caused by tropical or subtropical viruses in Europe. Due to the close degree of relationship of the flaviviruses, coinfections with several arboviruses can occur. The DENV and JE-V are mosquito-borne infections caused by the genus Aedes spp. In cases of involvement of the central nervous system, the virus often reaches the brain via the blood-brain barrier. The DENV is a single-stranded RNA-positive virus with four known serotypes, DENV-1 to DENV-4. The DENV infections are usually asymptomatic and are known as classical dengue fever, the more severe courses are dengue hemorrhagic fever (DHF) and dengue shock syndrome (DSS), usually with fatal outcome. Both DHF and DSS are classical second infections. A vaccination is not approved in Germany but has been approved for endemic regions since 2015. The course of an infection with JE-V initially runs characteristically and it is only characterized by encephalitis a few days later. For the JE-V a vaccine is approved even in Germany.

[Telescience : Feasibility studies, definition and a fair answer to the scientific brain drain]. / Telewissenschaft ­ Telescience : Machbarkeitsstudie, Definition und eine faire Antwort zum Wissenschafts-Braindrain.

BACKGROUND: What is telescience? Is it feasible to transfer academic information with the help of telematics to educate and teach young scientists over large distances? The term telescience has so far not been defined but covers a variety of possibilities, which could be successfully implemented worldwide. This article gives examples and highlights the feasibility analysis of telescience. METHODS: We have carried out feasibility analyses for neurological functional diagnostics, an epidemiological cross-sectional study as well as a laboratory study for detection of thrombocyte function during dengue fever with the help of telemedicine. The basis for all these projects was a telemedical transcontinental cooperation over a distance of 12,000 km. RESULTS: All performed studies demonstrated the feasibility. With the help of telematics the laboratory techniques, planning, conduction and interpretation of results as well as publication skills can be transferred. DISCUSSION: Telescience is feasible. Our studies showed that telescience is a very promising option to transfer knowledge, which will help to enable professional expertise to be transferred directly to the region/country without a brain drain. All too often young motivated scientists are enticed to move to well-known institutions, which involves the danger of a brain drain. Brain drain can be avoided in favor of local implementation of scientific projects. Our results illustrate that it is feasible to educate and guide scientists with the help of telematics infrastructures.

[Mission (im)possible : Setting up a neurological center 12,000 km away with telemedicine]. / "Mission (im)possible" : Aufbau eines neurologischen Zentrums 12.000 km entfernt mittels Telemedizin.

BACKGROUND: Specialized neurological treatment decreases the mortality and morbidity of stroke patients. In many regions of the world an extensive coverage is not available. The cooperation between the Krankenhaus Nordwest (KHNW, Frankfurt, Germany) and the Government of Brunei Darussalam describes the set-up process of a specialized neurological center, including stroke unit, science and rehabilitation center. AIM: The aim of this project called to teach to treat - to treat to teach was to set up a center of excellence in neurology in Brunei Darussalam over a distance of 12,000 km. Treatment options were elucidated by teaching and taught by case examples. MATERIAL AND METHODS: The construction of the Brunei Neuroscience Stroke and Rehabilitation Center (BNSRC) began in July 2010. To overcome the large distance between the department of neurology and neuroradiology at the KHNW and the BNSRC, a telemedical network was established. We provided daily teleteaching for all professions involved in patient care as well as 24/7 availability of teleneurological services from Germany to support the local team on site. RESULTS: In the BNSRC unit over 1000 patients with ischemic and hemorrhagic stroke and all the various acute neurological conditions were treated from July 2010 until July 2016 as inpatients and over 5000 were treated as outpatients. Since 2010, a total of 52 patients with stroke were treated by thrombolysis within the thrombolytic window and 81 hemicraniectomies were performed. CONCLUSION: The project has shown that it is possible to convey specialized neurological knowledge over large distances to provide significant benefits for patients and caregivers.