Discusses exercise-induced stress that results from motor unit recruitment, the impact of recruitment on selected systemic support systems, and some of the environmental overlays that affect the degree of physiological stress. Adaptations to sustained changes in physical activity and muscle and myotendinous injury induced by stress are examined.…

Describes the evaluation of four hypertext microcomputer-based software packages for use in a browsing system on a medical or health topic for the South African Medical Research Council exhibit in the South African Museum. Evaluation criteria are explained, and 40 examples of screen displays are included. (four references) (LRW)

An analysis of the state of medical informatics, the application of computer and information technology to biomedicine, looks at trends and concerns, including integration of traditionally distinct enterprises (clinical information systems, financial information, scholarly support activities, infrastructures); informatics career choice and…

Existing federal government policies and systems to protect against scientific misconduct in government-supported research projects are described, and additional considerations not covered in federal policy are enumerated. Misconduct inquiries and review procedures are outlined. Applicant and institutional responsibility and the role of prevention…

Studies suggest that stress, emotions, personality, and cognition can affect the immune system's response to disease. This paper argues the need for psychoneuroimmunology to be taught in health education courses and provides a brief overview of research showing the link between the mind and the immune system. (GLR)

In the 1990s in Australia, women will comprise one-third to one-half of medical graduates. If the medical profession is to take full advantage of the skills of all its graduates, significant changes in opportunities for women must occur, including restructuring the male-oriented medical research and teaching professions. (MSE)

This paper proposes that physicians' use of computerized medical information systems in the practice of medicine can assist delivery of cost-effective, high-quality patient care and help expand clinical research. However, benefits can be realized only if clinicians participate in system development and implementation and if senior institutional…

Reviews the impact of legislation on animal experimentation that has been in effect since 1876 in Great Britain. Focuses on the impact of these laws on the teaching of practical physiology to undergraduate students. Contains 26 references. (DDR)

Reviews previous research on the sociolegal impact of medical evaluations for child sexual abuse; offers a recommended menu of research questions, concerning process and outcomes of these evaluations, interviewing techniques, the use of medical evidence in prosecution, and knowledge level of professionals in the criminal and dependency systems.…

Recently, the regression extension of latent class analysis (RLCA) model has received much attention in the field of medical research. The basic RLCA model summarizes shared features of measured multiple indicators as an underlying categorical variable and incorporates the covariate information in modeling both latent class membership and multiple…

Lower levels of N-acetylaspartate (NAA), a marker of axonal damage, have been found in the normal-appearing white matter (NAWM) of relapsing-remitting multiple sclerosis (RRMS) patients with low physical disability. However, its relation to the clinical status of these patients remains unclear. We explored the association between NAA levels…

Harvard Watch asserts that withholding essential information from public scrutiny is not uncommon at Harvard University. Maintaining that Harvard has reversed its position from extolling the virtues of public disclosure to one of imposing secrecy, the document suggests that this about face is linked to the university's recent collaboration with…

The Amish, who came to North America from Europe in the 1700s and 1800s, and settled primarily in Pennsylvania, Ohio, Indiana, Iowa, Michigan, New York, and Ontario, Canada, have attracted much attention and interest, particularly in the area of health care. The purpose of this bibliography is to guide the investigator toward the principal sources…

There is a growing body of evidence that Sudden Infant Death Syndrome (SIDS) victims are not completely normal and healthy, as was once believed. A variety of new information from several disciplines strongly suggests that the infant who dies suddenly and unexpectedly may do so because of subtle developmental, neurologic, cardiorespiratory, and…

In 1976, the Association of American Medical Colleges developed a map-like model to describe the global picture of the U.S. medical school similarities with respect to two loosely defined concepts: an institutional emphasis on research and an emphasis on clinical and graduate medical training. This study is an attempt to replicate the results of…