If thereflections are big enough, this process can go on 3 or 4 times, each time producing aâghostâ event on the OTDR trace.A ghost trace looks like this one, which shows the absolute worst case, a cableplugged directly into the connector on the OTDR.
For some kidney patients, their hair loss can occur before beginning dialysis or after undergoing dialysis, while the hair loss on the healthy people is usually contributed to aging, stress or gene.
The early symptoms of chronic kidney disease are the same as for many other illnesses. These symptoms may be the only sign of a problem in the early stages. Symptoms may include: 1  Appetite loss. 2  General ill feeling and fatigue. 3  Headaches. 4  Itching (pruritus) and dry skin.