This subject area encompasses research and studies in the field of human medicine.
Among the wide-ranging list of topics covered here are anesthesiology, anatomy, surgery, human genetics, hygiene and environmental medicine, internal medicine, neurology, pharmacology, physiology, urology and dental medicine.
Cellular attack tactic keeps virus at bay.
A new AIDS vaccine could be one of the most promising yet. The drug’s effects in monkeys suggest that killing virus-laden cells may form a key part of future vaccination strategies.
Vaccinated monkeys survived a usually lethal infection with a monkey-human hybrid virus, SHIV. Their primed immune system kept virus levels below detection, Emilio Emini of Merck Research Laboratories in West Point, Pennsylvania, and his team now report
Radiologists in Nottingham have discovered a fast and accurate technique to diagnose deep vein thrombosis (DVT), which may be particularly helpful to pregnant women and travellers at risk of developing dangerous blood clots.
In a study funded by the British Heart Foundation and published this week in the American journal, the Annals of Internal Medicine, (15 January 2002, volume 136, number 2) Professor Alan Moody and his team in the department of academic radiology at the University of Nott
Missing protein leaves mice impervious to pain
Researchers have a new lead for treating pain. A protein called DREAM appears to play a key role in how mice respond to heat, touch and inflammation 1 .
Mice lacking DREAM seem oblivious to all types of pain, find Josef Penninger and his colleagues at The AMGEN Institute, Toronto, Canada. The animals can bear acute pain – the kind caused for example by heat, pressure, or injections as well as chronic inflammatory
Knowing the human genetic sequence helps unearth invaders.
Human DNA is a new device for disease detectives. The database of human genetics can expose misfit microbe genes in diseased tissues, a US team have found.
Matthew Meyerson, of the Dana-Farber Cancer Institute in Boston, and his colleagues compared 7,000 DNA sequences extracted from cervical cancer cells to the vast database of human genes – and pulled out two misfits. Both were from a virus known to cause the cancer
The ‘humble’ aspirin, which has been known for at least a decade to prevent heart attacks and strokes in thousands of people at high risk of cardiovascular disease, is still massively underused, according to new research published today (Fri Jan 11) in the British Medical Journal.
Previous studies show that aspirin (and other antiplatelet drugs) could prevent around 100,000 premature deaths worldwide every year, including at least 7,000 per year in Britain alone. As a result, aspirin is almo
General practitioners prescribe antibiotics to three-quarters of UK adults with acute bronchitis each year, even though there is little evidence to justify it. Yet, a study in this week’s BMJ finds that reassuring these patients and sharing the uncertainty about prescribing in an information leaflet reduces antibiotic use.
In this study, over 250 adults with acute bronchitis were divided into two groups. In group A, 212 patients were judged by their general practitioner not to need antibioti