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PACS clinical experience at Georgetown University.

Georgetown University Hospital has been operating an image management and communications system (IMACS or PACS) for 3.5 years. This work was initially funded under the Army Medical Research and Development Command Digital Imaging Network Systems (DINS) project. The system was taken from a research system supporting only radiology tasks to one extended to clinical use, and has been used in clinical work for 3 years. This paper will summarize our PACS clinical experience and will describe the operational features implemented and those still necessary.

Computer Systems↗

PACS clinical experience at Georgetown University.

Georgetown University Hospital has been operating an image management and communications system (IMACS or PACS) for three-and-a-half years. This work was initially funded under the Army Medical Research and Development Command Digital Imaging Network Systems (DINS) project. The system was taken from a research system supporting only radiology tasks to one extended to clinical use, and has been used in clinical work for two-and-a-half years. This paper will summarize our PACS clinical experience and will describe the operational features implemented and those still necessary.

Computer Systems↗

The Georgetown University Library Information System (LIS): a minicomputer-based integrated library system.

Georgetown University's Library Information System (LIS), an integrated library system designed and implemented at the Dahlgren Memorial Library, is broadly described from an administrative point of view. LIS' functional components consist of eight "user-friendly" modules: catalog, circulation, serials, bibliographic management (including Mini-MEDLINE), acquisitions, accounting, networking, and computer-assisted instruction. This article touches on emerging library services, user education, and computer information services, which are also changing the role of staff librarians. The computer's networking capability brings the library directly to users through personal or institutional computers at remote sites. The proposed Integrated Medical Center Information System at Georgetown University will include interface with LIS through a network mechanism. LIS is being replicated at other libraries, and a microcomputer version is being tested for use in a hospital setting.

Computers↗

The drug thief at Georgetown University Medical Center: anatomy of a $2 billion class-action lawsuit.

Separate lawsuits filed on behalf of plaintiff patients at Georgetown University Medical Center, Washington, DC, have been consolidated under a District of Columbia judge who is scheduled to rule soon on whether to certify them as a class-action suit against the medical center. The case involves a drug-abusing worker in the interventional radiology unit at Georgetown University Hospital who may have exposed up to 500 patients to HIV, hepatitis, and other viruses during his period of employment from September 8, 1999 to February 2, 2000. The lawsuits allege that the med center failed to protect patients by not adopting American Hospital Association guidelines that call for universal pre-employment drug screening. The hospital currently is in the final stages of being sold to Medstar Health, Columbia, MD, which may eventually change the drug-screening policy. The episode not only has been embarrassing for the prestigious medical center, but also has focused attention on the potential consequences for hospitals that do not screen employees for drug use.

Academic Medical Centers↗

The MAClinical Workstation Project at Georgetown University.

The intent of the MAClinical Workstation Project is to develop computer workstations for medical students of the sort they will use in future medical practice. The idea is to instill information query habits in the daily clinical activities of these young physicians-in-training. The Georgetown University Medical Center Library spearheads the project in conjunction with the School of Medicine. The library handles technical support, including software development, user training, equipment maintenance, and network installations. The project began in 1988 with nine Macintosh computers; today thirty machines are distributed throughout the Georgetown University Hospital conference rooms, faculty and resident offices, and at four affliated hospitals. The Macintosh computers are connected to the medical center's local area network (LAN) with access to the Integrated Academic Information Management System (IAIMS) and Library Information System (LIS) databases. The MAClinical workstations serve multiple educational purposes in the clinical setting. Primarily, students gain experience in medical informatics by using a variety of software systems installed at the stations: the H&P Writer, a history and physical system written in the C programming language, can be used by students to prepare the admission record on patients they examine; also, students can keep patient records, check findings against a diagnostic system, look up drugs and treatment protocols, develop medical sketches, and find additional information when needed in the medical literature.

Computer Systems↗

Journey to the Beacon Award: the Georgetown University Hospital perspective.

The medical intensive care unit (MICU) at Georgetown University Hospital in Washington, D.C., was among the first four hospitals to be awarded the Beacon Award from the American Association of Critical- Care Nurses. The Beacon Award is given to those units that prove, through a 42-question application, how they excel and serve as a guiding light to other intensive care units. The MICU's "journey" to the award prompted an introspective look into the unit, its policies, and its methods of providing the highest quality patient care, in an environment that is supportive to the nursing staff.

Attitude of Health Personnel↗

Beyond the library: IAIMS at Georgetown University.

The strategic planning process and the pilot phase projects undertaken by Georgetown University for an Integrated Academic Information Management System (IAIMS) are described. Emphasis is placed on core services such as a local area network, an academic information management center in the library, and expansion of health sciences databases for improved access to biomedical information. Special applications in education and clinical care are highlighted. The library, a key to IAIMS activities, has emerged in a leadership role at Georgetown.

Academic Medical Centers↗

Implementing RECONSIDER, a diagnostic prompting computer system, at the Georgetown University Medical Center.

RECONSIDER, a computer program for diagnostic prompting developed at the University of California, San Francisco, has been implemented at the Georgetown University Medical Center as part of the Integrated Academic Information Management System Model Development grant project supported by the National Library of Medicine. The system is available for student use in the Biomedical Information Resources Center of the Dahlgren Memorial Library. Instruction on use of the computer system is provided by the library and instruction on medical use of the knowledge base is directed by the faculty. The implementation, capabilities, enhancements such as the addition of Current Medical Information and Terminology (5th ed.), and evaluation of the system are reported.

Computer User Training↗

Physiologically based pharmacokinetics in drug development and regulatory science: a workshop report (Georgetown University, Washington, DC, May 29-30, 2002).

A 2-day workshop on "Physiologically Based Pharmacokinetics (PBPK) in Drug Development and Regulatory Science" came to a successful conclusion on May 30, 2002, in Washington, DC. More than 120 international participants from the environmental and predominantly pharmaceutical industries, Food and Drug Administration (FDA), and universities attended this workshop, organized by the Center for Drug Development Science, Georgetown University, Washington, DC. The first of its kind specifically devoted to the subject, this intensive workshop, comprising 7 plenary presentations and 10 breakout sessions addressed 2 major objectives: (1) to "define demonstrated and potential contributions of PBPK in drug development and regulatory science," and (2) to "assess current PBPK methodologies with the identification of their limitations and outstanding issues." This report summarizes the presentations and recommendations that emerged from the workshop, while providing key references, software, and PBPK data sources in the appendices. The first day was initially devoted to presentations setting the stage and providing demonstrated applications to date. This was followed by breakout sessions that considered further opportunities and limitations, and which extended into Day 2 to deal with developments in methodologies and tools. Although the primary emphasis was on pharmacokinetics, consideration was also given to its integration specifically with mechanism-based pharmacodynamics.

Animals↗

Establishing a financial counseling and debt management program at Georgetown University School of Dentistry.

The financial counseling and debt management program described in this paper represents a model that, with modification, could be used in other dental schools. This model, developed specifically for Georgetown University dental students, is based on average economic profiles, average parental income and contribution, employment opportunities in the Washington area, and the average first-year starting salaries of recent graduates. Any dental school considering such a program should base its model on the profile of its students. It is essential that schools, students, and families begin to address the reality of indebtedness effectively. Creative measures can be taken to ensure that debt levels are manageable and that graduates can realize a return on their dental school investment.

Counseling↗

Fulfilling the promise: implementing IAIMS at Georgetown University.

Predictions are that the integration of multiple information systems of a medical center will change the way doctors work and practice medicine in the future. Several major steps must be taken by an institution to make this a reality. The IAIMS program sponsored by the NLM is designed to achieve integration of resources in the medical center environment. The purpose of the IAIMS project at Georgetown is to develop a medical decision support system by bringing together multiple sources of information that reside on disparate computers and different database systems. This immense and complex task is described in this paper from an organizational, academic and technical perspective. Georgetown is developing a Biotechnology and Biomedical Knowledge Network which includes several informational and clinical databases, a variety of scholar workstations, instruction on use of computers, a campus-wide network with local area network nodes and a modular approach to systems integration. The IAIMS project is spearheaded by the medical library which has enabled a broad body of medical center users to benefit directly from new, dynamic services.

Academic Medical Centers↗