Kideney Function Test
Test Name:
Blood Urea, Blood Urea Nitrogen (BUN) Serum Creatinine, Glomular Filtration Rate (GFR).
Sample Type: Serum
Price: 400/-
Report Delivery: Same Working Da
The kidneys are two bean-shaped organs located in the upper abdominal cavity, one on each side of the spine. They are responsible for filtering waste and excess fluid from the bloodstream and maintaining a healthy balance of electrolytes in the body.
Each kidney contains about one million tiny units called nephrons, which perform the actual filtration of the blood. The nephrons are made up of a filtering unit called the glomerulus, which is surrounded by a network of tiny blood vessels called capillaries. As blood flows through the glomerulus, waste products and excess fluid are filtered out and pass into a network of tubules. These tubules reabsorb important substances, such as glucose and electrolytes, back into the bloodstream while allowing waste products and excess fluid to pass into the urine.
The kidneys are essential for maintaining the body's overall health and well-being, but they can be damaged by a number of factors. High blood pressure, diabetes, and certain medications can all damage the kidneys over time. Kidney disease can also be caused by infections, such as pyelonephritis, or by physical damage, such as a kidney injury.
Kidney damage can lead to a range of serious health problems, including kidney failure, which can be life-threatening. Symptoms of kidney damage may include swelling in the hands and feet, fatigue, and changes in urine output. Early diagnosis and treatment of kidney damage is important to prevent the progression to kidney failure and other serious health complications.
Conclusion, the kidneys are vital organs that play a crucial role in maintaining the body's overall health and well-being. They are made up of tiny units called nephrons, which filter waste and excess fluid from the bloodstream. However, the kidneys can be damaged by a number of factors, including high blood pressure, diabetes, and certain medications. It is important to take care of your kidneys and seek medical treatment if you experience any symptoms of kidney damage.
Serum creatinine is a biochemical marker of kidney function. It is produced by the breakdown of creatine, a molecule that is found in muscle tissue. The level of serum creatinine in the blood is a good indicator of how well the kidneys are functioning.
Normal levels of serum creatinine in the blood range from 0.7 to 1.4 milligrams per deciliter (mg/dL) in men and 0.6 to 1.2 mg/dL in women. However, these values can vary depending on a person's age, sex, weight, and muscle mass.
Elevated levels of serum creatinine can indicate that the kidneys are not functioning properly. This can be due to a variety of conditions, such as acute or chronic kidney disease, kidney stones, urinary tract obstruction, or dehydration.
It is important to monitor serum creatinine levels because kidney disease can be silent, meaning that it does not produce any symptoms until the damage is advanced. Early detection and treatment of kidney disease can help prevent or slow down the progression of the condition and improve the chances of a good outcome.
There are several ways to measure serum creatinine levels, including a blood test or a urine test. The blood test is more accurate and is the preferred method of testing. The urine test measures the amount of creatinine that is excreted in the urine, which can be affected by factors such as hydration status and muscle mass.
Serum creatinine levels can be affected by a number of factors, including diet, medication use, and muscle mass. Vegetarians, for example, may have lower levels of creatinine due to their lower intake of animal protein.
Creatinine is produced at a constant rate, so the level of creatinine in the blood is an indicator of how much is being produced and how much is being filtered out by the kidneys.
The creatinine clearance test is a measure of how well the kidneys are filtering creatinine and other waste products from the blood. It is calculated by measuring the amount of creatinine in a person's urine over a 24-hour period and comparing it to the creatinine level in the blood.
Serum creatinine levels can be elevated in people who have muscle damage or inflammation, such as from a muscle injury or autoimmune disorder. This is because muscle breakdown releases creatinine into the blood.
Treatment for elevated serum creatinine levels depends on the underlying cause.
For example, if the cause is acute kidney injury, treatment may involve supportive care such as diagnose electrolytes and with the help of antibiotics chance may high. If the cause is chronic kidney disease, treatment may involve medications, lifestyle changes, and possibly dialysis or a kidney transplant.
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