Vasopressin as an agent for cardio-pulmonary resuscitation
Diseases of the cardiovascular system continue to be the most frequent causes of death in the Western world. For over 100 years, Adrenaline has been the standard drug of choice in the treatment of sudden cardiac arrest. A team of researchers headed by Karl H. Lindner and Volker Wenzel from the University Department of Anaesthesiology and Critical Care Medicine, University of Innsbruck, has, with the support of the Austrian Sc
Research results from the “Era of Hope” Department of Defense Breast Cancer Research Program meeting
iopsy is the standard tool to determine whether small breast tumors have invaded nearby lymph nodes, a signal that additional therapy is called for to destroy roving cancer cells. But the traditional procedure for nodal biopsy is, itself, major surgery with serious potential complications, and many women with early-stage cancer have no biopsy or follow up therapy, putting them at risk
Study suggests macroscopic bilaterian animals did not appear until 555 million years ago
The traces left behind by ancient animals may hold the key to determining when macroscopic bilaterians — animals that are symmetric about a central axis, with a body divided into equivalent right and left halves, and with an anterior-posterior polarity (e.g., this includes worms, ants, and ranging up to humans) — first appeared. A team led by Dr. Mary Droser, professor of geology at the Univers
he New England Journal of Medicines Sept. 26 issue carries the first published report showing that a combination treatment with peginterferon alfa-2a (Pegasys) – a new long-acting interferon drug – and an antiviral medication is more beneficial than the standard combination therapy for people with the most-difficult-to-treat and most common strain of hepatitis C.
The large international study, headed by researchers at the University of North Carolina at Chapel Hill, is also the first p
Microbial communities can adapt to and colonize all kinds of habitat, owing to their metabolic versatility. They occur in abyssal oceanic situations, in polar ice caps, also in thermal springs, lakes, rivers, deserts and on carbonate (karst) platform systems.
Under favourable conditions, the microbial communities can proliferate and contribute to the construction of monumental edifices, termed microbialites 2 . They can do this in marine environments or in terrestrial setti
UK researchers have developed a novel method of treating uterine fibroids that allows women to be treated under local anaesthetic as outpatients. Their technique, which uses a laser guided by magnetic resonance imaging (MRI), is reported today (Friday 27 September) in Europe’s leading reproductive medicine journal, Human Reproduction.*
Around a quarter of women have fibroids – benign fibrous tumours – in their wombs. Many have no symptoms but others suffer heavy or prolonged periods and pain