How Is Kidney Failure Diagnosed And Avaluated | Kidney | HEALTH1USA


[Music] how is kidney failure diagnosed and evaluated there are a variety of causes of renal failure and the suspected or most likely cause determines which test is needed and best suited to prove the cause in order to diagnose kidney failure your doctor may order renal ultrasound this imaging exam uses high frequency sound waves to view the kidneys in real-time and is often the first test obtained to examine the kidneys body CT computed tomography CT combines special x-ray equipment with sophisticated computers to produce multiple images or pictures of the inside of the body this imaging exam is often used to get a broad overview for multiple causes of kidney failure mr. or CTE ography this procedure is used to evaluate patients with blood in the urine to identify issues in patients with frequent urinary tract infections and follow patients with a history of urinary collecting system cancers body magnetic resonance imaging MRI this imaging test uses a magnetic field and radio frequency pulses to produce detailed pictures of the kidneys renal scintigraphy during this nuclear medicine examination the kidneys are evaluated using a radio tracer and a gamma camera this test can provide information about both the function of the kidneys by allowing the radiologist or nuclear medicine physician to see how the kidney functions and excretes urine biopsy this procedure involves image guided removal of a small kidney tissue sample in order to test it for disease ultimately this may be required to provide a diagnosis but there are many non-invasive imaging tests that are usually obtained first how is kidney failure treated treatment options vary widely and depend on the cause of kidney failure but most require a hospital stay options are sorted into two groups treating the cause of renal failure versus replacing the renal function they include interventional radiology procedures such as ureteral stent again the frost imme this procedure involves inserting either small stents into the ureters or a tube connected to an external drainage bag both options are used to unblock the ureters in order to allow proper urine flow from the kidneys if this has been identified as the cause for the renal failure surgical treatment such as a urinary stent or kidney stone removal dialysis including hemodialysis and peritoneal dialysis these procedures remove wastes and excess fluid from the blood and therefore replaced some renal functions kidney transplant as the most complete and effective way to replace kidney function but may not be suitable for all patients what is kidney renal failure the kidneys are designed to maintain proper fluid balance in the body remove waste and eliminate toxins from the blood the kidneys make urine which carries away those products of elimination and excess fluid they also make hormones which stimulate the making of red blood cells in the bone marrow and strengthen the bones the term kidney renal failure describes a situation in which the kidneys have lost the ability to effectively carry out these functions a buildup of waste levels can cause a chemical imbalance in the blood which can be fatal if left untreated patients with renal failure may develop a low blood count or weak bones over time chronic renal failure can be caused by a variety of diseases such as diabetes and means failure of kidney function over time other conditions can result in acute kidney failure such as a drop in blood flow to the kidneys blockage of urine flow or damage from infections certain medications or contrast materials used in imaging acute kidney failure can occur quickly and may leave the kidneys with permanent damage in many cases it occurs in patients who are already critically ill and require intensive care symptoms may include fatigue blood in your stool shortness of breath high blood pressure nausea drowsiness ease of bruising changes in urination such as decreased excessive or complete lack of output you [Music]

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