Lessons learned from urgent computing in Europe: Tackling the COVID-19 pandemic.

PRACE (Partnership for Advanced Computing in Europe), an international not-for-profit association that brings together the five largest European supercomputing centers and involves 26 European countries, has allocated more than half a billion core hours to computer simulations to fight the COVID-19 pandemic. Alongside experiments, these simulations are a pillar of research to assess the risks of different scenarios and investigate mitigation strategies. While the world deals with the subsequent waves of the pandemic, we present a reflection on the use of urgent supercomputing for global societal challenges and crisis management.

Service oriented architecture for clinical decision support: a systematic review and future directions.

The use of a service-oriented architecture (SOA) has been identified as a promising approach for improving health care by facilitating reliable clinical decision support (CDS). A review of the literature through October 2013 identified 44 articles on this topic. The review suggests that SOA related technologies such as Business Process Model and Notation (BPMN) and Service Component Architecture (SCA) have not been generally adopted to impact health IT systems' performance for better care solutions. Additionally, technologies such as Enterprise Service Bus (ESB) and architectural approaches like Service Choreography have not been generally exploited among researchers and developers. Based on the experience of other industries and our observation of the evolution of SOA, we found that the greater use of these approaches have the potential to significantly impact SOA implementations for CDS.

The promise of data-driven care.

The growing adoption of electronic medical records and advances in health information technology are fueling an explosion of new health data. Expectations are high that new data resources will guide the transformation of the health care industry and positively influence population health. There have been challenges and opportunities at every turn, and progress has been slow, but mounting evidence suggests that better use of data is moving health care in the right direction.

Growth in health care data causing an evolution in the pharmaceutical industry.

A health care ecosystem is evolving in which all stakeholders will need to work together, apply new technologies, and use disparate data sources to gain insights, increase efficiencies, and improve patient outcomes. The pharmaceutical industry is leveraging its experience and analytics capabilities to play an important role in this evolution.

[Surveillance of infectious diseases at the EU level]. / Surveillance von Infektionskrankheiten auf europäischer Ebene.

The basis for EU wide surveillance was Decision 2119/98/EC of the European Parliament and the Council in 1998. Since May 2005 it is the task of the European Centre for Disease Prevention and Control to coordinate and further develop this network. One key function of the ECDC is to standardise European surveillance and especially to harmonise the procedures of the surveillance networks that developed independently of each other. As a first step, the EU case definitions have been revised jointly with the Member States and the Commission. All surveillance networks are evaluated with a standard protocol before a decision is made at the ECDC on the continuation of the individual network activities. Simultaneously, the development of The European Surveillance System (TESSy) progressed. Since the beginning of 2008 data users have been trained and TESSy has been in use since April 2008. In the future the main focus must be the improvement of the quality and comparability of the data as such data are the essential prerequisite for decision making in public health.

[The importance of digitalisation in urology]. / Stellenwert der Digitalisierung im urologischen Alltag.

The Internet has shaped and changed society like no other technology. Culturally, the emergence of the Internet is being described as having the same impact on society as the invention of printing. In 2018, more than 4 billion people had access to the Internet. Among all Internet users, approximately 80 % search the Internet for health-related information, with cancer being the most frequently searched condition. Patients rate the Internet as the second most helpful source of information, outranked only by consultation with a medical doctor. There are more than 2.6 billion active social media users. Among urological residents, 97 % use social media on a regular basis. Digitalisation has the potential to strengthen patients' health literacy and optimise patient care, especially in the oncologic field. In summary, digitalisation bears an enormous potential for the field of urology.

Usability studies on interactive health information systems; where do we stand?

This paper discusses the preliminary results of a systematic review of the literature on applied usability studies of health information systems in the period 1990 to 2006. Abstracts were included when they described an evaluation of the usability of a health information system. To gain insight into usability methods applied and their properties we constructed a framework to analyze the studies. The framework includes objectives, designs, number of participants, user-profiles, settings, medical domain, and type of health information systems evaluated. Fifty-two Papers were included in the review. Findings show that from 2002 an increasing trend can be observed of publication of usability studies. Most studies discuss summative usability results on working systems thereby focusing on systems' adoption problems. Formative usability studies lack a uniform way to describe how study results contributed to the system's iterative development cycle.

Recognising e-health as part of a cohesive professional community.

This paper identifies a mechanism for specific professional registration in order to sustain a holistic community fit to practice in informatics to support the health domain. It considers risks and opportunities that have an international resonance, and comments on the areas where multi-national activity could provide additional impetus to improvement of the quality of the profession of health informatics overall. It puts the case for the over-arching term health informatics to be used to maximize synergy and drive up quality, whilst still recognising the specificity and place for more focused descriptive terms. Whilst grounded in the contemporary UK environment, the principles explored in this paper are currently being considered for adoption internationally.

Perfect match? Generation Y as change agents for information communication technology implementation in healthcare.

The current healthcare delivery model will not meet future healthcare demands. The only sustainable healthcare future is one that best leverages advances in technology to improve productivity and efficiency. Information communication technology (ICT) has, therefore, been touted as the panacea of future healthcare challenges. Many ICT projects in healthcare, however, fail to deliver on their promises to transform the healthcare system. From a technologist's perspective, this is often due to the lack of socio-technical consideration. From a socio-cultural perspective, however, there is often strong inertia to change. While the utilisation of user-centred design principles will generate a new wave of enthusiasm among technologists, this has to be matched with socio-cultural changes within the healthcare system. Generation Y healthcare workers might be the socio-cultural factor required, in combination with new technology, to transform the healthcare system. Generation Y has generated significant technology-driven changes in many other industries. The socio-cultural understanding of generation Y healthcare workers is essential to guide the design and implementation of ICT solutions for a sustainable healthcare future. This paper presents the initial analysis of our qualitative study which aims to generate in-depth conceptual insights of generation Y healthcare workers and their view of ICT in healthcare. Our results show that generation Y healthcare workers might assist future ICT implementation in healthcare. This paper, however, argues that significant changes to the current healthcare organisation will be required in order to unleash the full potential of generation Y workers and ICT implementation. Finally, this paper presents some strategies to empower generation Y workers as change agents for a sustainable future healthcare system.

[State and prospects of information service to periodic medical examinations].

The authors demonstrated dependence of periodic medical examination efficiency on awareness of specialists participating in those examinations. The awareness level is higher in RF territories with Occupational Pathology Centers. That proves expedience of organizing Occupational Pathology Centers in most regions of the country.

A statistician's perspective on digital epidemiology.

We address the question "does digital epidemiology represent an epistemic shift in infectious disease epidemiology" from a statistician's viewpoint. Our main argument is that infectious disease epidemiology has not changed fundamentally as it always has been data-driven. However, as the data aspect has become more prominent, we discuss the statistical toolbox of the modern epidemiologist and argue that problem solving in the digital age, more than ever requires an interdisciplinary quantitative approach.

Is Google Trends a reliable tool for digital epidemiology? Insights from different clinical settings.

Internet-derived information has been recently recognized as a valuable tool for epidemiological investigation. Google Trends, a Google Inc. portal, generates data on geographical and temporal patterns according to specified keywords. The aim of this study was to compare the reliability of Google Trends in different clinical settings, for both common diseases with lower media coverage, and for less common diseases attracting major media coverage. We carried out a search in Google Trends using the keywords "renal colic", "epistaxis", and "mushroom poisoning", selected on the basis of available and reliable epidemiological data. Besides this search, we carried out a second search for three clinical conditions (i.e., "meningitis", "Legionella Pneumophila pneumonia", and "Ebola fever"), which recently received major focus by the Italian media. In our analysis, no correlation was found between data captured from Google Trends and epidemiology of renal colics, epistaxis and mushroom poisoning. Only when searching for the term "mushroom" alone the Google Trends search generated a seasonal pattern which almost overlaps with the epidemiological profile, but this was probably mostly due to searches for harvesting and cooking rather than to for poisoning. The Google Trends data also failed to reflect the geographical and temporary patterns of disease for meningitis, Legionella Pneumophila pneumonia and Ebola fever. The results of our study confirm that Google Trends has modest reliability for defining the epidemiology of relatively common diseases with minor media coverage, or relatively rare diseases with higher audience. Overall, Google Trends seems to be more influenced by the media clamor than by true epidemiological burden.

Applying data mining techniques to library design, lead generation and lead optimization.

Many data mining techniques have been applied to activity and ADMET datasets and the resulting models are being used to understand quantitative structure-activity relationships and design new libraries. This review summarizes data mining concepts and discuss their application to library design, lead generation (particularly for sequential screening) and lead optimization (specifically for generating and interpreting QSAR models). Also, this review discusses recent comparative studies between data mining techniques and draws some conclusions about the patterns emerging in the drug discovery data mining field.

Hospital rules-based system: the next generation of medical informatics for patient safety.

PURPOSE: The hospital rules-based system (HRBS) and its subsystems at a major medical center are described. SUMMARY: The HRBS was implemented at the Mayo Clinic to rapidly identify and communicate crucial information to the clinician in order to optimize patient care. The system also enhances workload efficiency and improves documentation and communication. The system is used by the infectious-diseases division, pharmacy services, nutritional support services, infection control, and the nursing department. The six HRBS subsystems are Web-based programs that share a common structural design and integrate computerized information from multiple institutional databases. The integrated data are presented in a user-friendly format that improves the efficiency of data retrieval. Information, such as monitoring notes and intervention information, can be entered for specific patients. The subsystems use rules designed to detect suboptimal therapy or monitoring and identify opportunities for cost savings in a timely manner. CONCLUSION: The HRBS enhances the identification of drug-related problems while optimizing patient care and improving communication and efficiency at a major medical center.

Chem-tox informatics: data mining using a medicinal chemistry building block approach.

Relating chemical structure to biological activity is not a new endeavor, however, the ability to do this on large datasets is just emerging. To cope with the enormous amounts of data being generated, an assortment of computational methods has been developed in the fields of chemoinformatics and computational toxicology. Many of the molecular descriptors used in these approaches are abstract, theoretical constructs that are difficult to understand and visualize. Having easily recognized chemical features, such as those in several new programs, will allow chemists to use toxicological information (or any biological information) when designing new libraries. These improved chem-tox informatics systems will have an impact on library design, hit and lead optimization, development candidate testing and regulatory review.

Taking a corporate approach to information technology in an academic medical center.

Academic health science centers employ faculty and research staff who demand and merit a high level of information technology (IT) support. Often their needs outstrip the ability of IT to provide adequate service. The authors review the recent history of IT at Baylor College of Medicine, beginning with the critical review of its operations undertaken outside consultants in 1996. The analysis led to a strategic planning strategic planning retreat at which three infrastructure projects and three systems projects were identified. As the IT program executed these projects, it transformed itself into a more modern organization able to provide higher levels of service to faculty and staff. Those involved in these changes at Baylor were able to successfully adopt a corporate model of information services support without sacrificing the college's academic focus.

The Internet: past, present and future.

Although the Worldwide Web has just blossomed this past decade, the origins of the Internet date to the late 1950s and Cold War concerns. The technological underpinning of the Internet rests with the concept of packet switching of data over dispersed routes of electronic intercommunication. Grounded in applications for the national defense, and nurtured in the domains of science within academia, the Internet of the masses has exploded with the addition of strong commercial interest and potential. Electronic mail is still the predominant application of the Internet, and the ease of widespread and near simultaneous dissemination of such communication has led to the genesis of listservers, especially appropriate as well as predominant in Medicine. One such list for pediatric surgeons is Pedsurg-L. There is an impressive evolving etiquette for those contributing to such lists. Initiatives are already well developed with public and private partnerships for the future of the Internet.