Describes a study funded by the Commission of the European Community that applied document retrieval algorithms to the "Excerpta Medica" database using the EMTREE thesaurus. Nonhierarchical relations were added to enrich the thesaurus, and document ranking is discussed in terms of the conceptual distance between the documents and the…

Elaborates on a theoretical framework for analyzing the operation of the official classification system within the mental health professions. Uses the "Diagnostic and Statistical Manual of Mental Disorders" (DSM) to explicate agency in structuration theory and structuration theory to illuminate the structure/use of the DSM. (Author/AEF)

Suggests that doctors may one day be able to identify healthy people who will develop Alzheimer's disease. Discusses recent studies in which characteristics of a person's writing early in life appear to predict the disease, and brain scans can highlight changes that may precede dementia. (CCM)

This study conducted a crosslanguage analysis of conceptual alteration in medical translation between English and Chinese, focusing on the original and translated concepts in article titles from two English medical journals and two Chinese medical journals. Findings provide insights into future studies on crosslanguage information retrieval via…

Explains why the research requirement of the resident curriculum should be developed around the scientific method. The method can be stated in the form of: (1) make an observation; (2) make a hypothesis; (3) test the hypothesis; and (4) reach a conclusion. When research topics are broken down under these main steps, residents can see a more…

Reports on what appears to be a promising approach to the treatment and spread of cancer. Utilizes a mutant of the common cold virus that appears to kill many kinds of cancer cells but not normal cells. (DDR)

This paper describes the major findings from epidemiological studies on the sexual abuse of children, raises questions that need to be addressed by future epidemiological studies, and reviews some of the barriers to conducting these studies. Findings are organized into five categories: prevalence, reported incidence, data from children,…

Examines issues concerning triage and referrals for medical child-sexual-abuse examinations from the sociolegal system. Research recommendations are offered in the areas of structure of care, process of care, and outcomes for evaluation. (DB)

Reviews the technical conduct of the child-sexual-abuse medical examination and offers a research agenda. Introduction of the colposcope in the early 1980s is noted, as are other technological advances, such as the videocolposcopy and linkage with computer technology. Achievement highlights in the last 20 years of research are identified, along…

Today there are more job openings in the field of histotechnology than there are educated people to fill them, and the U.S. Department of Labor expects employment opportunities for histotechnicians and histotechnologists to grow by 10 to 20 percent over the next eight years. According to the Wage and Vacancy Survey published by the American…

The article reports that a wayward research project shattered the trust last year between Arizona State University and a small American Indian tribe in the bottom of the Grand Canyon. This scandal exposed once again the need for tribal governments and Native American communities to get involved in regulating research on human subjects. In response…

A team of researchers who just finished analyzing 20 years of data from locales around Los Angeles said that particulate matter less than 2.5 micrometers in diameter poses the greatest risk of causing early death as it can penetrate deep into the lungs and sometimes even enter the bloodstream. Such particles are often found in smoke, vehicle…

Secretin is used in the United States for diagnosis of pancreatic gastrointestinal (GI) dysfunction and disease. Repeated therapeutic use has not been approved. Widespread interest in secretin as a treatment for autism followed media reports of behavioral improvements in an autistic child who received the hormone during a GI diagnostic procedure.…

The pharmaceutical industry has contributed to many life-saving innovations in medicine and has become one of the most successful industries in the world. As a result, pharmaceutical industry financial and marketing influences extend to federal regulatory agencies, professional organizations, medical journals, continuing medical education,…

One of the most prevalent visual impairments of people aged 60 and older is age-related macular degeneration (AMD), which ranks third globally as a cause of visual impairment (World Health Organization, 2006). The purpose of this study was to conduct a tentative subjective assessment of eccentric viewing by persons with AMD. The authors recruited…