Elevated creatinine level signifies impaired kidney function or kidney disease. As the kidneys become impaired for any reason, the creatinine level in the blood will rise due to poor clearance of creatinine by the kidneys. Abnormally high levels of creatinine thus warn of possible malfunction or failure of the kidneys.
Itâs Always Sunny in Philadelphia stars Kaitlin Olson and Rob McElhenney are pregnant again and expecting another boy. Kaitlin Olson and Rob McElhenney are wasting no time in expanding their family, as the It's Always Sunny in Philadelphia stars have announced they are pregnant again and due this spring.
The Love Story. When writer, producer and actor Rob McElhenney cast actress Kaitlin Olson for his TV show, he had no idea she would take on the role of his leading lady in real life. The two secretly began dating in 2006. We were very sneaky at first because we thought, This is a really bad idea.