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PubMed1994

Service providers and users discover the Internet.

Although the Internet has evolved over more than twenty years, resources useful to health information professionals have become available on the Internet only recently. A survey conducted by the Regional Medical Libraries of the National Network of Libraries of Medicine in the fall of 1993 indicates that libraries at academic institutions are much more likely to have access to the Internet (72%) than are libraries in hospital environments (24%). Health information professionals who take on the challenge and exploit the Internet's resources find rewards for themselves and their clients. The basic electronic mail capability of the Internet allows colleagues to collaborate, communicate, and participate in daily continuing education. Internet terminal and file-transfer capabilities provide improved access to traditional resources and first-time access to new electronic resources. Through the Internet, online catalogs are available worldwide, and document delivery is faster, cheaper, and more reliable than ever before. Institutions can make organizational, full-text, online, and publication information available through Internet tools such as direct file-transfer protocol (FTP), menu-based Gopher, and hypertext-based Mosaic. The National Library of Medicine (NLM) is among organizations finding new ways to provide service through the Internet. NLM now uses electronic mail to communicate with users, FTP service to distribute publications, and tools such as Gopher and Mosaic to distribute publications and graphics and connect users to online services. The Internet allows service providers and health sciences information professionals to work in a rich, new medium whose potential is just beginning to be explored. At the same time, its characteristics--including lack of formal organization, standards, quality control, and permanence--pose a challenge.

Computer Communication Networks↗

PubMed2004

Telecytology in Hokkaido Island, Japan: results of primary telecytodiagnosis of routine cases.

In 1997, an Internet-based static image telepathology system was built at Sapporo National Hospital, Japan. We can exchange high-resolution microscopical images through a file transfer protocol server and discuss cytological findings and diagnosis on an electronic mailing list. We applied the system to primary telecytodiagnosis. From May 1997 to April 1999 we have made diagnoses of 614 daily cases only by looking at the video monitor images transmitted from the cytotechnologist of Wakkanai Municipal Hospital 300 km distant from Sapporo. The concordance between telecytodiagnosis and glass slide diagnosis was 88.6%. Kappa statistics for cervical smears was 0.919 and that for specimens other than uterine cervix was 0.810. The accuracy of telecytodiagnosis was 91.4%, and was not substantially different from that of the conventional mail-based cytology in a previous year. We had five cases with a severely inappropriate diagnosis in telecytology, all of which however were quickly corrected by follow-up histological or cytological specimens. With the use of an electronic mailing list the participants had quick and sufficient discussions. We conclude that telecytology is very useful for primary cytodiagnosis in regional medicine and that it may raise the accuracy of cytodiagnosis in future, if we make consistent efforts to reflect the benefits of telecytology in daily practices. This is the first report of clinical results of telecytology from Japan.

Clinical Laboratory Techniques↗

PubMed1996

Applications of the World Wide Web to neurosurgical practice.

OBJECTIVE: The objectives of the New York University (NYU) neurosurgery Web resource are the following: 1) to educate patients and families of patients who have neurosurgical problems, 2) to provide a forum for communication among neurosurgeons and other physicians, 3) to educate neurosurgeons, and 4) to provide neurosurgeons with resources for enhancing their practices. METHODS: The NYU neurosurgery Web resource resides on a Sun SparcStation 20, running Solaris 1.0 and National Center for Supercomputing Applications httpd 1.0. It is aimed at a broad audience that includes the general public as well as practicing neurosurgeons and other physicians. Accordingly, general information regarding a variety of neurosurgical problems is presented in easy-to-understand language. Material intended specifically for neurosurgeons, such as case discussions, is designed to stimulate discussion and encourage outside submissions. Interaction with the NYU faculty and residents may be accomplished by using electronic mail, file transfer protocol, and direct Web postings. Media in development include java applets and real-time video over the Internet. The uniform resource locator for the NYU neurosurgery Web site is "http:/(/)mcns10.med.nyu.edu/". RESULTS: The Web site has averaged 1800 accesses per month, and 5 to 10 electronic mail messages are received daily. Several patients for whom our faculty have held consultations over the Web have undergone surgery at NYU. The most popular areas of the Web site are the spinal surgery section and the brain tumors section. CONCLUSION: The ability to capitalize on the World Wide Web as a facile user is becoming an increasingly important skill for the modern neurosurgeon. In addition, Web sites published by neurosurgeons offer opportunities for communication and consultation that have previously been impossible.

Computer Communication Networks↗

PubMed1997

Pediatric surgeons on the Internet: a multi-institutional experience.

An estimated 24 million people, or 11% of the North American population over 16 years of age, use the Internet. An estimated 40% of households have computers, and 37 million people have Internet access. The experience of three pediatric surgery Internet sites are reviewed to evaluate current practices and future potential of the Internet to practicing pediatric surgeons. The sites reviewed are the Pediatric Surgery Bulletin Board System (BBS), the Pediatric Surgery List Server, and the Pediatric Surgery Website. Statistics were collected at each site to characterize the number of users, traffic load, topics of interest, and times of peak use. There are currently 79 subscribers to the Pediatric Surgery BBS and 100 subscribers to the Pediatric Surgery List Server. The average user of the BBS is a young man who has placed an average of 52 calls to the BBS since joining. There have been 1413 Internet electronic mail messages sent. Twenty-five percent of the traffic has been related to clinical problems and 5% to research, teaching, and career issues. Traffic at this site has been increasing exponentially with most of the dialogue concentrated on clinical issues and problem cases. In a 3-month period the Pediatric Surgery Website received 16,270 hits. The most commonly accessed areas include an electronic mail directory, case studies, the job board, information on the pediatric surgical residency, and information on upcoming meetings. Pediatric surgeons are exploring the Internet and using available pediatric surgery resources. The scope of professional information available to pediatric surgeons on the Internet is still limited but is increasing rapidly. The Internet will impact the way physicians practice medicine through education and communication.

Computer Communication Networks↗

PubMed2000

Self-reported effects of computer workshops on physicians' computer use.

BACKGROUND: The need for physicians to be proficient in the use of computers is undeniable. As computers have become easier to use and more widespread, their use in medicine is expanding. Several organizations have produced continuing medical education programs to teach physicians about the use of computers in medicine but little has been reported on the effects of such programs. METHOD: We present the self-reported effects of a series of workshops that taught physicians about basic computer skills: information retrieval, the Internet, CD-ROMs, electronic mail, and computer-aided learning. RESULTS: A questionnaire mailed to 65 workshop participants yielded a response rate of 46% (n = 30). Of the 30 respondents, 27% (n = 8) had bought new hardware or software because of attending the workshops, with the most common purchase being a new computer. Fifty-seven percent (n = 17) had increased their use of computers, with the most common applications being use of the Internet for information retrieval and electronic mail.

Computer User Training↗

PubMed1997

Expert pathology consultation through the Internet: melanoma versus benign melanocytic tumours.

Twenty consecutive cases of melanocytic lesions were chosen from the archives of the archives of the institute of Anatomic Pathology at Santa Chiara Hospital, Trento. Representative images were acquired at a spatial resolution of 512 x 512 pixels, saved in IPEG format and delivered to the remote pathologist by multimedia internet electronic mail. Six cases were diagnosed as benign melanocytic lesions by the local pathologist. Of the 20 cases transmitted, each with an average of 5.3 images, the remote pathologist suggested a diagnosis of malignancy in nine cases while 10 cases were thought to be benign. In one case the images were not considered sufficient for diagnosis. Overall, the diagnostic agreement between local and remote pathologist was 79% (kappa = 0.58, P = 0.002). This preliminary study suggest that telepathology by internet electronic mail can be a valuable tool for remote consultation in dematopathology, as well as for other diagnostic fields where expert consultation is necessary.

Computer Communication Networks↗

PubMed1999

Medicolegal aspects of imaging and Internet communications.

Many facial plastic surgeons have set up their own personal World Wide Web (WWW) pages with an electronic mail link to communicate with and educate prospective patients. The possible dilemma is in that these services are provided without actually meeting patients face to face. Also, despite the growing popularity of computer imaging systems, it is not clear whether the medical and legal advantages of using such a system outweigh the disadvantages. The purpose of this article is to evaluate these aspects and to provide some protective guidelines. An examination of possible causes of actions arising from computer imaging suggests that surgeons who follow a few simple guidelines, and who use computer imaging responsibly and cautiously, minimize their legal liability. Issues surrounding Internet discussion groups, posted medical advice, intellectual property, and the use of an electronic mail link are also discussed.

Humans↗

PubMed2006

Integrating digital image management software for improved patient care and optimal practice management.

BACKGROUND: Photographic images provide vital documentation of preoperative, intraoperative, and postoperative results in the clinical dermatologic surgery practice and can document histologic findings from skin biopsies, thereby enhancing patient care. Images may be printed as part of text documents, transmitted via electronic mail, or included in electronic medical records. OBJECTIVES: To describe existing computer software that integrates digital photography and the medical record to improve patient care and practice management. CONCLUSIONS: A variety of computer applications are available to optimize the use of digital images in the dermatologic practice.

Dermatology↗

PubMed2002

Developing and integrating an adverse drug reaction reporting system with the hospital information system.

We have developed an adverse drug reaction (ADR) reporting system integrating it with Hospital Information System (HIS) of the University of Tokyo Hospital. Since this system is designed with JAVA, it is portable without re-compiling to any operating systems on which JAVA virtual machines work. In this system, we implemented an automatic data filling function using XML-based (extended Markup Language) files generated by HIS. This new specification would decrease the time needed for physicians and pharmacists to fill the spontaneous ADR reports. By clicking a button, the report is sent to the text database through Simple Mail Transfer Protocol (SMTP) electronic mails. The destination of the report mail can be changed arbitrarily by administrators, which adds this system more flexibility for practical operation. Although we tried our best to use the SGML-based (Standard Generalized Markup Language) ICH M2 guideline to follow the global standard of the case report, we eventually adopted XML as the output report format. This is because we found some problems in handling two bytes characters with ICH guideline and XML has a lot of useful features. According to our pilot survey conducted at the University of Tokyo Hospital, many physicians answered that our idea, integrating ADR reporting system to HIS, would increase the ADR reporting numbers.

Adverse Drug Reaction Reporting Systems↗

PubMed1997

Doctor friendly electronic patient record.

In this paper we would like to show importance of using modern information technology in implementation and development of health information systems. Our main focus is on doctor's work. Doctors will use computer only if they will see clear advantages. Traditional data gathering and display are not sufficient, so modern software should provide speech interfacing and computer graphics in various applications and enable the use of electronic mail, hand held computers, electronic data interchange, etc. among other features. This paper tries to show the needs for applications of those features. They are already implemented as part of our hospital information systems.

Computer Communication Networks↗

PubMed1999

[Internet and the physician-patient relationship--from "thank you" to "why"?].

The combination of modern information technology and an increasing awareness if consumer rights in the general population has lead to more demanding patients and new challenges for doctors. By using a questionnaire we explored the extent to which doctors feel that their clinical work is influenced by quality-demanding and well-informed patients, and how the internet influences the communication between doctor and patient. A representative sample of 1,276 Norwegian doctors doing clinical work responded to the survey. A great majority of the doctors expressed that "the informed patient" is becoming an integral part of their regular workday. Three out of four Norwegian doctors had experience with patients bringing internet information to the consultation setting. Most of these doctors found this natural and unobtrusive; a few felt it influenced the doctor-patient relationship in a negative way, while one out of every four doctors found meeting "the informed patient" a positive challenge. One out of seven doctors with e-mail access sporadically receives electronic mail from their patients, a few doctors get such messages often. So far Norwegian doctors are of the opinion that the new information technology has not introduced major changes or created unexpected difficulties in the doctor-patient relationship.

Communication↗

PubMed2005

The changing landscape of practice patterns regarding unsedated endoscopy and propofol use: a national Web survey.

BACKGROUND: Lower reimbursements for endoscopic procedures and increasing demand for screening endoscopy over the past decade have spurred efforts to increase efficiency in the performance of endoscopic procedures. Two dichotomous approaches have emerged: (1) unsedated endoscopy and (2) propofol sedation. The aim was to determine national practice patterns of unsedated endoscopy and propofol sedation, and to assess endoscopists' attitudes toward unsedated screening with an electronic survey. METHODS: A short survey was developed and then was converted to a Web-based format. All national members of the American Society for Gastrointestinal Endoscopy (ASGE) were invited via electronic mail (e-mail) to participate. Survey data were collected electronically. RESULTS: Two e-mails elicited responses to the Web survey from 18% (724) of national ASGE members contacted, within 2 weeks. Of the respondents, 45% do not routinely offer unsedated EGD and colonoscopy, and only 15% of those respondents plan to incorporate unsedated endoscopy into their practice in the next year. Of the 55% who currently perform unsedated endoscopy, 85% do no more than 25 unsedated procedures per year. Lack of patient acceptance was the most common reason cited for not offering unsedated endoscopy. Most endoscopists felt that the availability of unsedated esophagoscopy or colonoscopy would not significantly increase screening for Barrett's esophagus or colonic polyps/colorectal cancer, respectively. Routine use of propofol sedation for EGD, colonoscopy, and ERCP/EUS was reported by 19%, 22%, and 19%, respectively. Community practitioners were more likely to use propofol than those at academic centers (p < 0.0002 for all). Of those not currently using propofol, 43% plan to incorporate it into their practice within the next year. Over 70% of respondents would themselves choose to be sedated for routine endoscopic procedures. CONCLUSIONS: Electronic surveys allow for rapid distribution and data collection but suffer from a limited response rate. The survey suggests that unsedated endoscopy has limited acceptance in the United States, and, without a major intervention that affects endoscopists' attitudes, its use is not likely to increase significantly. Unsedated endoscopy will not have a great impact on endoscopic screening. In contrast, propofol sedation has already gained acceptance in the community, and the routine use of propofol in endoscopy units will likely increase in the future.

Anesthetics, Intravenous↗

PubMed2003

Ozbug: an email mailing list for physicians that works.

Very few studies of the quality of electronic mailing lists have been published. Ozbug was established in 1997 as a moderated and closed mailing list for infectious diseases physicians in Australia and New Zealand. A broad range of clinical and professional issues is discussed by -subscribers. An email survey of subscribers in 2002 indicated a high degree of satisfaction with the service.

Attitude of Health Personnel↗

PubMed2005

E-mail and oncology: a survey of radiation oncology patients and their attitudes to a new generation of health communication.

Electronic mail (e-mail) is a powerful tool that can greatly enhance communication and has numerous potential applications within the medical profession. Physician-patient e-mail communication volume is increasing, but little research has addressed patient interests and concerns about this now commonplace technology. The goals of this study were to review the available literature regarding physician-patient e-mail practices, evaluate patient interest, assess patient perspectives about how e-mail communication might facilitate medical treatment and advice, and determine areas of patient concern regarding e-mail communication with their physicians. To this end, a population of cancer patients was sent a written survey designed to assess their access to e-mail and attitudes about physician-patient e-mail communication. We found that patients favored e-mail for increased convenience, efficiency, and timeliness about general health problems, while it was not favored for urgent matters.

Aged↗

PubMed2000

A dilemma of modern technology: managing e-mail overload.

In an amazingly short time, electronic mail (e-mail) has become one of the most powerful and useful communication mediums in the health care workplace. However, while e-mail has added new dimensions to the communication system, which are advantageous, a concomitant effect is e-mail overload. By implementing e-mail management technique, strategies information overload can be controlled and effective productivity promoted.

Communication↗

PubMed1996

Distance learning in veterinary medicine: enhancing interactivity in continuing education.

Technological advances have made distance veterinary continuing education a reality. Distance interactive continuing education programs using computer and modern are currently being offered via Veterinary Information Network (VIN) on the America Online (AOL) computer network and the Network of Animal Health (NOAH) on CompuServe. Using over 500 hours of course experience on VIN as an example, this article describes the technology involved in delivering online instruction including electronic mail, asynchronous bulletin board interactions, electronic library files, and realtime interactive discussions. These formats take advantage of the standard features of the network AOL are mixed with links to Worldwide Web sites, print and electronic publications, and even coordinated with "offline" meetings. The paradigm of learning is somewhat different than traditional "offline" or "onsite" meetings in that learning takes place over a period of 2 to 20 weeks, allowing the participating veterinarian to interact with instructors while applying the information in practice. Continual learning is encouraged as participants are allowed to participate in a course offered in sequential years. The successful online instructors tend to take advantage of electronic communications to encourage instructor-participant and participant-participant interactivity. The majority of course participants seek an additional challenge or greater interactivity in their continuing education experience; however, some veterinarians seek distance continuing education for practical reasons, including the ability to pursue additional education without leaving a solo practice, temporary or permanent physical disabilities, family considerations, or military service. Distance learning is a viable educational format, the role for which will evolve as technology and the base of experience with it expands.

Computer Communication Networks↗

PubMed2002

Store-and-forward diagnostic telepathology of small biopsies by e-mail attachment: a feasibility pilot study with a view for future application in Thailand diagnostic pathology services.

Diagnostic telepathology by electronic mail (e-mail) attachment is relatively simple and incurs minimal cost. We assessed its accuracy and practical aspects in routine diagnostic pathology. Using 100 small biopsy specimens, a total of 1,488 images were digitized by one pathologist and sent as e-mail attachments from Nara Medical University, Japan, to a pathologist at Rajavithi Hospital, Thailand. His diagnoses were compared with his conventional light microscopy interpretation at a later date. The average total turnaround time spent on each case was 215 minutes, far less than the several days required by conventional post. There were two clinically significant errors. One was a diagnostically difficult case of colonic dysplasia, which was called carcinoma with telepathology. The other was a signet ring cell carcinoma of the stomach which was undetected with telepathology. Microscopy objective magnification and digital image quality may have played a role in impairing interpretation in both cases. Store-and-forward telepathology provides acceptable efficacy, a comparatively faster turnaround time than post and could be applied in routine work within Thai pathology services.

Biopsy↗

PubMed2006

Evaluation of ProMED-mail as an electronic early warning system for emerging animal diseases: 1996 to 2004.

OBJECTIVE: To identify emerging animal and zoonotic diseases and associated geographic distribution, disease agents, animal hosts, and seasonality of reporting in the Program for Monitoring Emerging Diseases (ProMED)-mail electronic early warning system. DESIGN: Retrospective study. SAMPLE POPULATION: 10,490 disease reports. PROCEDURES: Descriptive statistics were collated for all animal disease reports appearing on the ProMED-mail system from January 1, 1996, to December 31, 2004. RESULTS: Approximately 30% of reports concerned events in the United States; reports were next most common in the United Kingdom, Canada, Australia, Russia, and China. Rabies, bovine spongiform encephalopathy, and anthrax were reported consistently over the study period, whereas avian influenza, Ebola virus, and Hantavirus infection were reported frequently in approximately half of the study years. Reports concerning viral agents composed more than half of the postings. Humans affected by zoonotic disease accounted for a third of the subjects. Cattle were affected in 1,080 reports, and wildlife species were affected in 825 reports. For the 10,490 postings studied, there was a retraction rate of 0.01 and a correction rate of 0.02. CONCLUSIONS AND CLINICAL RELEVANCE: ProMED-mail provided global coverage, but gaps in coverage for individual countries were detected. The value of a global electronic reporting system for monitoring emerging diseases over a 9-year period illustrated how new technologies can augment disease surveillance strategies. The number of animal and zoonotic diseases highlights the importance of animals in the study of emerging diseases.

Animals↗