Creatine is a compound naturally created by our body to produce the energy needed for muscle contraction. When your muscles break down creatine, a waste product called creatinine is formed. Your kidneys excrete almost all the creatinine in your...
Your body contains several different compounds related to creatine -- a nitrogen-containing organic compound produced in the kidneys and liver during the breakdown of proteins. An enzyme known as creatine phosphokinase stimulates the conversion of...
Magnetic resonance imaging is a test that uses a computer to produce very detailed pictures of body structure to help diagnose various diseases and medical conditions. MRIs are not X-rays and do not use radiation. A serum creatinine is a lab test...
The function of the kidneys is to remove waste products from the body. If the kidneys are not functioning properly, waste builds up and can become toxic to the person. There are a number of medical conditions, including septic shock and placenta...
One of the more common diagnostic tests a doctor may perform involves measuring the level of a chemical called creatinine in the urine or blood. The test is simple to perform and provides very useful information about how well your kidneys are...
There is varied information about low creatinine levels in children and adults. KidsHealth.org states that your muscles produce creatinine as one of the waste products of your body. Some resources suggest low creatinine levels in adults and...
Creatinine is a waste product produced by the muscles through normal contraction. According to Davita.com, creatinine passes through the kidneys to be filtered out through urination. When the kidneys cannot work efficiently, as with kidney...
BUN and creatinine tests are common medical lab tests used to assess kidney function. The BUN, or blood urea nitrogen test, measures amounts of nitrogen in your blood. A creatinine test is used to check for how well your kidneys are filtering...
Your kidneys filter creatinine, a byproduct of the energy producing acid creatine, out of your blood and into your urine. So by measuring the creatinine levels, whether from the blood or urine, in a laboratory test, a physician can determine the...
Health care professionals make medical diagnoses based on history, physical exam, laboratory findings and other special studies. Creatine is a chemical found in the blood that helps restore the main energy carrier of your cells -- ATP. After it is...
The human body naturally produces creatine from amino acids, mostly in the liver and kidneys. Creatine travels in the bloodstream to the muscles, where it is used to produce energy. Your body stores about 95 percent of its creatine in skeletal...
Vanillylmandelic acid, or VMA, is a substance found in the urine of a child who has a type of abdominal tumor called a neuroblastoma. The VMA test was once used to diagnose another type of tumor – pheochromocytoma – but is now a...
While exercise doesn't eliminate protein in the kidneys, very vigorous exercise might cause proteins in the blood to pass into the urine via the kidneys. While small amounts of protein in the urine are fairly normal, this should not be confused...
High levels of urine protein are a red flag for kidney disease. However, there are many different ways that urine protein can be measured, each with its own scale of values and method of collection. The protein-to-creatinine ratio is one of the...
Numerous conditions or factors can lower BUN and creatinine levels. According to the MedlinePlus website, blood urea nitrogen, or BUN, is a product that forms in your blood when protein breaks down. Tests can measure the amount of urea nitrogen in...
Cushing's disease, a rarely occurring endocrine disorder characterized by an over secretion of hormones from a pituitary tumor, can be treated effectively with surgery, radiation or medication. However, if left untreated, Cushing's disease can...
The kidneys' main function is to clear the blood of wastes and remove excess fluid. Some tests that measure abnormal kidney function include blood pressure, urine albumin, creatinine, glomerular filtration rate (GFR) and blood urea nitrogen (BUN)....
Creatinine is a by-product of creatine, a supplier of energy to muscles. It is the chemical waste product that is produced from normal muscle contractions and released into the blood, then passes through the kidneys to be filtered and eliminated...
Acetaminophen, brand name Tylenol, or international generic name paracetamol, is a medication given to infants and children for fever and pain. It is considered safe when used in the recommended dose of 10 to 15 mg per kilo of body weight per...
High blood glucose levels may increase your risk of both long- and short-term health complications. Hyperglycemia is the medical term for high blood glucose. Elevated levels of creatine in your body may signal the presence of kidney damage due to...
Creatinine is a waste product your kidneys eliminate through urine. When you eat, the process of changing food into energy produces a substance called creatine which is transported to the muscles and broken down. The waste product of creatine is...
Urine tests commonly measure protein and creatinine to check for the presence of kidney disease or dysfunction. Protein in your urine is abnormal and prompts follow-up testing. If your kidneys do not work properly, your doctor may need to test...
Creatinine forms as a waste product when the body metabolizes the proteins from the foods you eat. The body breaks protein down into creatine and then turns the creatine into creatinine. Decreased creatinine levels do not occur as often as...
Creatinine is a byproduct of creatine phosphate, which is broken down by the body to make energy. You usually test creatinine levels by providing a urine or blood sample. It's an indicator of kidney health. When the body is functioning normally,...
Renal disease affects 26 million people in the United States and another 20 million people are at risk for developing it, according to the National Kidney Foundation. To deal with the crisis, the National Kidney Foundation redefined renal disease...
Diseases that affect the kidney can be difficult for a patient or doctor to diagnose without using a variety of diagnostic tests. Kidney function tests are defined by the Encyclopedia of Surgery as a variety of procedures that evaluate whether a...
Lab test results in children versus adults can be different for several reasons. If your health care provider suggests that your child have her creatine levels measured, he may request either a blood or urine test be performed. Both tests are...
Elevated creatine levels in the body are detected through increased creatinine found in the blood or urine through lab testing. Creatine is muscle fuel for the human body. This amino acid is produced by the liver, kidneys and pancreas and obtained...
Creatinine is included in most routine lab work because it is the most reliable indicator of kidney health. Kidney patients should know what creatinine is, how it is measured and what their creatinine values mean. Many patients find it helpful to...
