Vascular insufficiency

Vascular insufficiencyVASCULAR INSUFFICIENCY. The discrepancy between the capacity of the vascular bed and the circulating blood volume due to insufficient vascular tone mustache and / or volume of circulating blood (hypovolaemia). The deficit venous return (blood supply to the heart) may violate the pumping function of the heart. In such cases, changes occur mainly on the type of left ventricular ejection failure with symptoms of ischemia of the brain, heart, kidneys and other organs, when hypovolemia - centralization of blood circulation. May develop disseminated intravascular coagulation. Vascular insufficiency chronic - see "hypotension".. Читать полностью -->

the Pentagon has decided to make bullets environmentally friendly

the Pentagon has decided to make bullets environmentally friendly The Pentagon spends millions of dollars on the development of "green" bullets that do not contain lead. They will continue to kill, but the environment will not suffer so much. "Lead bullets harm to the health and safety of people," said Bob Dee Michel, spokesman for the environmental center U.S. army. - We need to pay someone who will clean the bullets from lead. The Pentagon pays $ 5 million (3.2 million pounds) in Minnesota company Alliant, the world's largest manufacturer of ammunition for the development of lead-free bullets. Читать полностью -->

Diseases and their origin from the point of view of astrology ( carbuncles, cataract, cyst)

Diseases and their origin from the point of view of astrology ( carbuncles, cataract, cyst)Diseases and their origin from the point of view of astrology ( carbuncles, cataract, cyst) Carbuncles Sometimes people confuse the boils with carbuncles, but the second is much more serious, because they are the result of infection and are involved in the disease is not only the skin but also the cellular tissue beneath it. Carbuncles are caused by germs that creates fragile inflammatory mass. (Carbuncle is more often single. This is purulent-necrotic inflammation of the band of the sebaceous glands and hair follicles. Often it is on the back of the neck, scapula and scapular areas in the lumbar region, buttocks, rarely on the face. Appears superficial redness of the skin, rapidly increasing in size. Читать полностью -->

Americans have developed a cure for anthrax

Americans have developed a cure for anthraxA group of American scientists managed to create a new cure for anthrax, differing from the previous high efficiency and relative cheapness. A new tool, created on the basis of highly specific antibodies that can bind bacteria anthrax and their waste products in the body. The developers suggest that the new drug is able to neutralize the germs of anthrax in a human body at any stage of the disease. The currently used tools are able to stop anthrax only in the early stages. More importantly, the new antibody is able to completely destroy the bacteria of anthrax in the affected body without the aid of antibiotics. The results of the previous developments were effective only in combination with antibiotics. Читать полностью -->

In Lausanne will be the first hospital where permitted euthanasia

In Lausanne will be the first hospital where permitted euthanasiaIn Switzerland officially allowed euthanasia in the hospital. A pioneer of "nosocomial" euthanasia will become the University hospital of Lausanne. The procedure for voluntary withdrawal from life to begin with a new, 2006. Up to the present time in Switzerland was denied voluntary departure from life in the hospital. For the implementation of the euthanasia of terminally ill patients had to be discharged. Now patients of the University hospital of Lausanne, which due to the hard state is difficult to leave the hospital, will be allowed to perform euthanasia on its territory. Читать полностью -->

Light in the night - salvation for diabetics

Light in the night - salvation for diabeticsLight in the night - salvation for diabetics Perhaps for people suffering from diabetes will reduce the risk of a sharp deterioration or even loss of vision in a very simple way, leaving beside the bed and lit the lamp. People with type II diabetes usually have poor circulation in the retina - the retina, which often leads to irreversible processes, leading to loss of vision. Recent studies show that constant stimulation of the retina using light source during night sleep enough to maintain the blood circulation in the retina. Scientists from the University of Cardiff tested their theory in practice and published research results in the journal the Lancet. They, in particular, found that the oxygen level in the eyes of diabetics falls, mainly when they adaptiruyetsya to the darkness. As noted by one of the researchers Neville Drasdo: "the Light that penetrates to the retina through closed eyelids, enough to resist the adaptation to the dark.". Читать полностью -->

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