11 Causes of Chest Pain. While a heart attack may seem the obvious cause of chest pains, there are also a number of other conditions that can bring about tightening of the chest and chest pains. Among these problems may be caused by an individualâs, lungs, gastrointestinal tract, esophagus, muscles, ribs and even nerves.
Normal levels of creatinine in the blood are approximately 0.6 to 1.2 milligrams (mg) per deciliter (dL) in adult males and 0.5 to 1.1 milligrams per deciliter in adult females.ormal levels of creatinine in the blood are approximately 0.6 to 1.2 milligrams (mg) per deciliter (dL) in adult males and 0.5 to 1.1 milligrams per deciliter in adult females.
One mg/dL of creatinine is 88.4 Î¼mol/L. The typical human reference ranges for serum creatinine are 0.5 to 1.0 mg/dL (about 45-90 Î¼mol/L) for women and 0.7 to 1.2 mg/dL (60-110 Î¼mol/L) for men.The significance of a single creatinine value must be interpreted in light of the patient's muscle mass.hile a baseline serum creatinine of 2.0 mg/dL (150 Î¼mol/L) may indicate normal kidney function in a male body builder, a serum creatinine of 1.6 mg/dL (110 Î¼mol/L) can indicate significant renal disease in an elderly female.