Health Research
Biomedical research (or experimental medicine), in general simply known as medical research, is the basic research, applied research, or translational research conducted to aid and support the body of knowledge in the field of medicine. Medical research can be divided into two general categories: the evaluation of new treatments for both safety and efficacy in what are termed clinical trials, and all other research that contributes to the development of new treatments. The latter is termed preclinical research if its goal is specifically to elaborate knowledge for the development of new therapeutic strategies. A new paradigm to biomedical research is being termed translational research, which focuses on iterative feedback loops between the basic and clinical research domains to accelerate knowledge translation from the bedside to the bench, and back again. Medical research may involve doing research on public health, biochemistry, clinical research, microbiology, physiology, oncology, surgery and research on many other non-communicable diseases such as diabetes and cardiovascular diseases.
The increased longevity of humans over the past century can be significantly attributed to advances resulting from medical research. Among the major benefits have been vaccines for measles and polio, insulin treatment for diabetes, classes of antibiotics for treating a host of maladies, medication for high blood pressure, improved treatments for AIDS, statins and other treatments for atherosclerosis, new surgical techniques such as microsurgery, and increasingly successful treatments for cancer. New, beneficial tests and treatments are expected as a result of the Human Genome Project. Many challenges remain, however, including the appearance of antibiotic resistance and the obesity epidemic.
Most of the research in the field is pursued by biomedical scientists, however significant contributions are made by other biologists, as well as chemists and physicists. Medical research, done on humans, has to strictly follow the medical ethics as sanctioned in the Declaration of Helsinki and elsewhere. In all cases, the research ethics has to be respected.
Read more about Health Research: Preclinical Research, Clinical Trials, Funding, Regulations and Guidelines, Fields of Research
Famous quotes containing the words health and/or research:
“We are conscious of an animal in us, which awakens in proportion as our higher nature slumbers. It is reptile and sensual, and perhaps cannot be wholly expelled; like the worms which, even in life and health, occupy our bodies. Possibly we may withdraw from it, but never change its nature. I fear that it may enjoy a certain health of its own; that we may be well, yet not pure.”
—Henry David Thoreau (1817–1862)
“I did my research and decided I just had to live it.”
—Karina O’Malley, U.S. sociologist and educator. As quoted in the Chronicle of Higher Education, p. A5 (September 16, 1992)