Gangrene is localized soft-tissue death (necrosis) from prolonged blood-supply blockage. It can occur in atherosclerosis, diabetes mellitus, or decubitus ulcer, and after severe burns or frostbite.
New research studies are finding different new ways to treat gangrene to save body parts.
Gangrene is a dreadful disease in which the profession has failed to offer much in the way of relief for these patients.
A diet rich in leafy vegetables may minimize the tissue damage caused by heart attacks, according to researchers at the Albert Einstein College of Medicine of Yeshiva University. Their findings, published in the November 12 Proceedings of the National Academy of Sciences, suggest that the chemical nitrite, found in many vegetables, could be the secret ingredient in the heart-healthy Mediterranean diet.
New research provides clues about the causes of lupus symptoms and suggests specific new targeted treatment strategies, according to Nilamadham Mishra, M.D., from Wake Forest University Baptist Medical Center, in presentations this week at the American College of Rheumatology in Boston.
Researchers at Johns Hopkins have evidence to explain why the supposedly natural act of aging is by itself a very potent risk factor for life-threatening heart failure.
On World Menopause Day, the International Menopause Society calls upon health authorities to re-evaluate the new age-related data on hormone therapy and review their recommendations accordingly, with an emphasis on women below 60, for whom the safety profile of HT is favorable and should not preclude women from using HT when appropriate.
Researchers have identified a molecular pathway that plays a critical role in the growth of blood vessels. The finding not only offers an important insight into the development of the vascular system during embryonic development but suggests a potential target for inhibiting the blood vessels that fuel cancers, diabetic eye complications and atherosclerosis, the researchers say.
MIT researchers have discovered a link between a gene believed to promote long lifespan and a pathway that flushes cholesterol from the body. The finding could help researchers create drugs that lower the risk of diseases associated with high cholesterol, including atherosclerosis (clogged arteries) and Alzheimer’s disease.
Researchers have discovered a key protein that controls how stem cells “choose” to become either skeletal muscle cells that move limbs, or smooth muscle cells that support blood vessels, according to a study published today in the Proceedings of the National Academy of Sciences (PNAS).
High blood levels of C-reactive protein, a substance linked to inflammation, appear to be associated with an increased risk for age-related macular degeneration, according to a report in the October issue of Archives of Ophthalmology, one of the JAMA/Archives journals.
German researchers have found that heart disease of the left main coronary artery is often an inherited condition that clusters in families. Moreover, they discovered that initially healthy siblings of a person with the condition were 2.5 times more likely to go on to develop some form of heart disease than were siblings of a patient with heart disease that did not relate to the left main coronary artery.