This study examined the linkage between elevated blood serotonin in autism and the presence of circulating autoantibodies against the serotonin 5HT receptor. Results showed elevated blood serotonin was not closely related to inhibition of serotonin binding by antibody-rich blood fractions. Data were insufficient to determine whether people with…

With National Institutes of Health/National Institute of Aging (NIH/NIA) (R15/AREA) funding, the authors offered a four-credit hour undergraduate research course that was cross-listed in gerontology and sociology. This capstone course was aimed at providing students with the opportunity to (1) gain knowledge about diabetes and racial/ethnic…

Universities have much to contribute to the improvement of health delivery, research, and teaching/learning. In progressing health reform, the Government should be mindful of the need to: (1) strengthen high quality medical research; (2) promote translation of research to teaching, population health and health services; and (3) address Health…

We conducted a lexical study on the word frequency and the text coverage of the 570 word families from Coxhead's Academic Word List (AWL) in medical research articles (RAs) based on a corpus of 50 medical RAs written in English with 190425 running words. By computer analysis, we found that the text coverage of the AWL words accounted for around…

Is medical education unique among all other educational disciplines? Why does it not seem to conform to the rules laid down by universities for every other faculty? We explore the ways in which particular elements pertaining to medical education have been perceived historically and consider the ways in which medical educators and students have…

Lower body negative pressure (LBNP) is an established and important technique used to physiologically stress the human body, particularly the cardiovascular system. LBNP is most often used to simulate gravitational stress, but it has also been used to simulate hemorrhage, alter preload, and manipulate baroreceptors. During experimentation, the…

ScanGrants (www.scangrants.com) is a free, online listing of grants, scholarships, and other types of funding in the health sciences. It is basically a launch pad for anyone looking for money to fund medical research or community/public health projects, or to finance their education in various healthcare fields. The goal is to enable researchers,…

This paper reports a corpus-based lexical study of the most frequently used medical academic vocabulary in medical research articles (RAs). A Medical Academic Word List (MAWL), a word list of the most frequently used medical academic words in medical RAs, was compiled from a corpus containing 1 093 011 running words of medical RAs from online…

Discussion of contrast enhancement techniques focuses on the use of histogram equalization with a data compression technique, i.e., tree-structured vector quantization. The enhancement technique of intensity windowing is described, and the use of enhancement techniques for medical images is explained, including adaptive histogram equalization.…

Presents an interim report on work with writer's cramp patients, suggesting that a wider view of this condition is needed. Discusses aspects inherent in the act of writing, and in taught strategies, that influence the attitudes to, and treatment of, this movement disorder. Describes simple practical measures aimed at alleviating the symptoms. (SR)

Using a question-and-answer format, this section addresses questions and concerns about the role of institutional review boards (IRBs) in monitoring the treatment of human participants in evaluation. According to the American Evaluation Associations Guiding Principles for Evaluators, Evaluators should abide by current professional ethics,…

Evidence-based practice (EBP) requires practitioners to identify and formulate questions in response to patient encounters, and to seek, select, and appraise applicable clinical research. A standardized workshop format serves as the model for training of medical educators in these skills. We developed an evaluation exercise to assess the ability…

There are few available resources for learning and teaching about ethical issues in neuroimaging research with children, who constitute a special and vulnerable population. Here, a brief review of ethical issues in developmental research, situated within the emerging field of neuroethics, highlights the increasingly interdisciplinary nature of…