A life-threateningy: Drug found in patients with systemic sclerosis usingScleroderma is a progressive condition in which the connective tissue grows abnormally , causing it to thicken the skin and harden, often disfiguring and disabling patient. Known in a life-threatening form of the disease called systemic sclerosis, extra tissue damage internal organs sildenafil citrate 100mg . Lung tissue in about 80 % of these patients, about half of them die within 10 years affected as a consequence. Total Scleroderma affects an estimated 300,000 Americans, most of them women.
In the study, 158 patients with systemic sclerosis early signs of early signs of lung problems at random daily treatment with cyclophosphamide , a pill often used for cancer patients, to treat to treat for one year. The participants at regular intervals at regular intervals for an additional year after treatment. Negative side effects such as low white blood cell counts and complications of infection, often among participants treated with the drug, but these problems have been managed adequately dose adjustments. The researchers believe that the benefits of treatment outweigh the risks appear. – Cyclophosphamide versus Placebo in Scleroderma Lung Disease , by Donald P. Tashkin, of the University of California at Los Angeles Medical Center and other in the 22nd Published June issue of the New England Journal of Medicine.
Dual the University of Utah geologist helping date volcano ash contributions used to old age of two early human fossils that have been discovered in Kenya determine and call popular images, have developed as mankind. The study in the in the Thursday, August Publication the journal Nature was conducted by nine researchers, including celebrated palaeontologist Meave Leakey and her daughter Louise Leakey and University of Utah geological Frank Brown and Patrick Gathogo. The first fossil being a 1.44 million year old jawbone of Homo habilis, which early styles of our genus Homo. It indicates that. For half a million years, two types on early humans lived side by side Africa, in contrast to of the ancient opinion that species, H. Erectus, designed from another, H. Habilis If the fossils were correct on what types she ‘are identify, will the main conclusion of is, is 1550000 years more than one species of early humankind in Eastern Africa for an extended period, ‘said Brown , a professor of Geology and Geophysics of , and dean of the University of Utah College of Mines and Earth Sciences. ‘How to there go through the times, usually are more than one hominid homopolymer Yet today merely one species is responsible. Said Brown last week in Nairobi, The of other fossil a 1.55 million years old skull Homo erectus, which is much less than a previously spotted copy in indicating the kinds was much less, how modern humans, Homo sapiens, than before assumed. Variation in H. Erectus cranial sizes also beats male in this sort of to early human plurality several colleagues. Brown and Gathogo was trial study by the determination of order in which of volcanic ash layers and underneath the fossils, allowing scientists tell the age of fossils. Dating of the feldspar mineral in ashes layers provided for numerical age estimates for that fossil. ‘Frank and I are detail which geology of the area on which the paper work with great concentration,’August 15. A University of Utah doctoral student in the geology and geophysics. ‘We well understand how which layers of out of sedimentary the preserve these fossil related having classical environments, and we worked together with Ian McDougall from the Australian National University in the estimation of of the old age of these rocks. How Nature willing to publish the trial that week, Brown has been tries to fly home about Utah the Nairobi to their last field of season on Ileret, east of the Lake Turkana Kenya. He will be expected to later than August 15. Gathogo is is currently in Salt Lake City and is available for interview deposit dating process.
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