An automated wearable artificial kidney Two experts from UCLA and the Veterans Affairs Greater Los Angeles Healthcare System have developed a design for an automated, wearable artificial kidney, or AWAK, that avoids the problems patients often suffer with traditional dialysis. The design for the peritoneal-structured artificial kidney – which is usually ‘bloodless’ and reduces or even eliminates protein loss and other dialysis-related complications – is summarized in an article published in the current problem of the journal Clinical and Experimental Nephrology. UCLA-VA in addition has signed a special licensing contract with the Singapore-based firm AWAK Technology Pte infecciones-del-tracto-respiratorio.html .
The network merged with the encompassing mottled sun-damaged skin . Excision biopsy showed an epidermis with confluent proliferation of hyperchromatic little melanocytes, and in nests singly, along the junctional area . Fibrosis with scattered lymphocytes was evident in the underlying dermis.. An irregular dark freckle-like lesion Dermoscopy is particularly useful in evaluating pigmented lesions that may be camouflaged by the mottled skin connected with chronic sun damage and ageing. Case presentation Over an eight-month period, a 63-year-old guy developed an irregular 1 cm diameter freckle-like lesion bounded asymmetrically by a white patch on his upper back .