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What is Renal scan?
There is a sharp prick when the isotope is injected into the vein. You do not feel the isotope. You do not feel the scan, although the table may be hard or cold. You will need to lie still during the scan.
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Also known as renogram, kidney scan
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Renal scan information from trusted sources:
Renal scan
A renal scan is a nuclear medicine exam in which a small amount of radioactive material (radioisotope) is used to measure the function of the kidneys. Read more on
www.nlm.nih.gov
Indian plant
Bloodroot is a small perennial plant, about 6 inches high. The finger-thick rootstock contains a toxic red juice when fresh, when dried it is yellow inside and brown outside. The leaves are basal, each coming from a bud on the rootstock, they are cordate or reniform in shape, palmately veined and lobed. The naked single flower stem is shorter than the footstalk of a leaf and bears a white flower with 8 to 12 petals arranged in 2 or more whorls. Early spring blooming, North American poisonous wildflower of the poppy family. Blooms March to June, before its leaves appear and usually before the leaves on the trees emerge. Difficult to find in its woodland home. May be propagated by seed or division. Read more on
www.emedicinal.com
Renal Cell Cancer
The kidneys are a pair of organs located just above the waist on either side of the backbone. Their job is to filter excess water and waste products from the blood. The water and waste drain from each kidney through a tube called a ureter to the bladder and are eliminated from the body as urine. The kidneys also produce substances that help control blood pressure and formation of red blood cells. Several different types of cancer can develop in the kidney. Conventional or clear cell renal cell cancer, also known as renal cell carcinoma, is by far the most common type of kidney cancer in adults. Renes is the Latin word for kidney. Renal cell carcinoma accounts for about 85% of cancers arising from the kidney. Renal cell carcinoma develops in the tubules of the kidney, part of the filtering system. Read more on
www.emedicinehealth.com
Renal MAG3 Scan
A renal MAG3 scan is a nuclear medicine test that allows doctors to see your child's kidneys and learn more about how they are functioning. ... Read more on
www.childrenshospital.org
Renal scan Medical Information
Oct 11, 2010 ... Article about Renal scan. Includes illustrations and topical information provided by ADAM and Drugs.com. Read more on
www.drugs.com
Functional Renal Scan | The Children's Hospital of Philadelphia
A Functional Renal Scan is an exam that evaluates the function of the entire urinary system. This exam requires the use of a radiopharmaceutical through an ... Read more on
www.chop.edu
Renal scan Information on Healthline
A renal scan is a nuclear medicine exam in which a small amount of radioactive material (radioisotope) is used to measure the function of the kidneys. Read more on
www.healthline.com
MAG3 scan - Wikipedia, the free encyclopedia
Scan procedure. After injection into the venous system, the compound is excreted by the kidneys and its progress through the renal system can be tracked ... Read more on
en.wikipedia.org
Kidney Scan
Oct 24, 2008 ... Why It Is Done. A kidney scan is done to: Check the blood flow through the kidneys. Abnormal flow may mean narrowed renal arteries that can ... Read more on
www.webmd.com
Renal Scan | Medical Tests | UCSF Medical Center
Oct 2, 2008 ... A renal scan is a nuclear medicine exam in which a small amount of radioactive material (radioisotope) is used to measure the function of ... Read more on
www.ucsfhealth.org
Contents
Considerations
Problems with the kidney structure may lead to an inaccurate reading of the scans, since results are calculated based on normal kidney size and shape.
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www.nlm.nih.gov
How the Test is Performed
The specific type of scan may vary, depending on the patient's specific needs. This article provides a general overview.
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www.nlm.nih.gov
How to Prepare for the Test
Tell your health care provider if you take any nonsteroidal anti-inflammatory drugs (NSAIDs) or blood pressure medications, as some could interfere with the exam.
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www.nlm.nih.gov
Indications
A renal scan reveals the size, position, shape, and function of the kidneys. It is particularly useful when a person is sensitive or allergic to the contrast (dye) material used in an IVP or other x-rays, or when they have reduced kidney function.
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www.nlm.nih.gov
Risks
There is a slight amount of radiation from the radioisotope. Most of this radiation exposure occurs to the kidneys and bladder as the isotope is removed from the body. Virtually all radiation is gone from the body in 24 hours. However, because of the slight exposure to radiation, caution is advised if you are pregnant or breastfeeding.
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www.nlm.nih.gov
What Abnormal Results Mean
Abnormal results are a sign of reduced kidney function. This may be due to:Acute or chronic kidney failure; Complications of a kidney transplant; Glomerulonephritis ; Acute arterial occlusion of the kidney ; Acute bilateral obstructive uropathy ; Bilateral hydronephrosis ; Carcinoma of the renal pelvis or ureter ; Chronic bilateral obstructive uropathy ; Complicated UTI (pyelonephritis); Injury of the kidney and ureter ; Pyelonephritis; acute; Renovascular hypertension
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www.nlm.nih.gov