what is echotexture of kidney
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Some Facts about Increased Renal Parenchymal Echogenicity Renal parenchymal echohenicity is a kind of imaging terminology, which can present some renal abnormalities. In most condition, increased renal parenchymal echogenicity indicates that there is a certain degree of kidney damage or renal parenchymal inflammation.
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Kidney ultrasound When the ultrasound tool is placed on the abdomen, the ultrasonic waves go through the skin and bounce off the organs. This creates an electronic image of the organs. A kidney ultrasound may be helpful in detecting cysts, tumors, obstructions, abscesses, fluid collection or infection in the kidneys.
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Costovertebral angle tenderness The test is positive in people with an infection around the kidney (perinephric abscess), pyelonephritis, hemorrhagic fever with renal syndrome or renal stone. Because the kidney lies directly below this area, known as the costovertebral angle, tapping disturbs the inflamed tissue, causing pain.
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- Standard ultrasonic pulse-echo (PE) imaging generates anatomical cross-sectional images of the body (figure 1). In the case of ultrasound colour flow imaging (CFI) (known also as colour Doppler imaging), a colour map depicting movement is superimposed on the PE image (figure 2). The technique has many applications but is mainly used to image blood flow, and to a lesser extent movement of the cardiac muscle.
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- A renal scan can be done for a number of conditions, including blockage of urine flow (hydronephrosis), abnormal kidney function, and high blood pressure (hypertension). A small amount of radioactive tracer is injected into a vein in your arm, and a scan is done to study the blood flow immediately after injection. renal scan can be done for a number of conditions, including blockage of urine flow (hydronephrosis), abnormal kidney function, and high blood pressure (hypertension). A small amount of radioactive tracer is injected into a vein in your arm, and a scan is done to study the blood flow immediately after injection.
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Intraabdominal Fetal Echogenic Masses: A Practical Guide to Diagnosis and Management Punctate echogenic lesions on the surface of the liver usually represent peritoneal calcifications, the commonest source of which is meconium peritonitis (Fig 5). Isolated subcapsular calcifications also can be due to emboli from the portal or hepatic veins (11).
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Human Physiology/Print Version In medicine, hematuria, or haematuria, is the presence of red blood cells (erythrocytes) in the urine. It may be idiopathic and/or benign, or it can be a sign that there is a kidney stone or a tumor in the urinary tract (kidneys, ureters, urinary bladder, prostate, and urethra), ranging from trivial to lethal.n medicine, hematuria, or haematuria, is the presence of red blood cells (erythrocytes) in the urine. It may be idiopathic and/or benign, or it can be a sign that there is a kidney stone or a tumor in the urinary tract (kidneys, ureters, urinary bladder, prostate, and urethra), ranging from trivial to lethal.
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Kidney Ultrasound What is a kidney ultrasound? A kidney ultrasound is an imaging test that uses sound waves to look at your kidneys. It can check the size, shape, and location of your kidneys. It also lets your healthcare provider see how well blood is flowing in your kidneys.
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Kidney Stones Extracorporeal Shock Wave Lithotripsy. Extracorporeal shock wave lithotripsy (ESWL) is a technique that uses sound waves (ultrasound) to break up simple stones in the kidney or upper urinary tract. (Extracorporeal means outside the body, and lithotripsy means stone-breaking.) ESWL is not used for cystine stones.
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Diagram of the Structure of the Kidney  (Gross Anatomy of the Kidney) Renal hilus: The renal hilus is an indentation near to the centre of the concave area of the kidney. This is the area of the kidney through which the ureter leaves the kidney and the other structures including blood vessels (illustrated), lymphatic vessels, and nerves enter/leave the kidney.Renal capsule:he renal hilus is an indentation near to the centre of the concave area of the kidney. This is the area of the kidney through which the ureter leaves the kidney and the other structures including blood vessels (illustrated), lymphatic vessels, and nerves enter/leave the kidney. Renal capsule:
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- A heterogeneous echotexture of the uterus means that the muscular  tissue appears varied when viewed by ultrasound. This is an  abnormality that is typically caused by fibro…ids or excessive  growth of endometrial tissue. 4 people found this useful.
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- Kidney Scan. Guide. A kidney scan is a nuclear scanning test that is done to check kidney function or appearance. During a scan to look at kidney function, a radioactive tracer substance is injected into a vein in the arm and then travels through the bloodstream to the kidneys.The tracer flows through the blood vessels in the kidneys and then is excreted into the urine.uring a scan to look at kidney function, a radioactive tracer substance is injected into a vein in the arm and then travels through the bloodstream to the kidneys. The tracer flows through the blood vessels in the kidneys and then is excreted into the urine.
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Use of Radiological Tools for Evaluating Kidney Disease Angiography is the test of choice for the renal hypertension or high blood pressure caused by narrowing of the renal arteries that carry blood to the kidneys. Initial evaluation could be done by the use of ultrasound.
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Department of Urology Hydronephrosis (Hi-dro-nef-roe-sis) is a condition where urine overfills, or backs up, into the kidney, which causes the kidney to stretch (dilate), much like a balloon when it is filled with water.
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Lithotripsy A kidney ultrasound is a noninvasive (the skin is not pierced) procedure used to assess the size, shape, and location of the kidneys. Ultrasound technology allows quick visualization of the kidneys and related structures from outside the body. Ultrasound may also be used to assess blood flow to the kidneys.
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Treatment ESWL is the most common way of treating kidney stones that can't be passed in the urine. It involves using ultrasound (high-frequency sound waves) to pinpoint where a kidney stone is. Ultrasound shock waves are then sent to the stone from a machine to break it into smaller pieces, so it can be passed in your urine.
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Hydronephrosis Hydronephrosis is a condition that typically occurs when the kidney swells due to the failure of normal drainage of urine from the kidney to the bladder. This swelling most commonly affects only one kidney, but it can involve both kidneys.
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Kidney ultrasound Also called: renal ultrasound. A kidney ultrasound is used to determine the size, shape and location of the kidneys without cutting the skin.
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- Patient : What does non-shadowing echogenic focus in kidney in keeping with either a low density renal calculus mean. General. Doctor : This question is currently in queue and will be answered shortly by one of our doctors. In the meantime you may browse our library of answered questions by clicking here.
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What is bilateral pelviectasis? Pelviectasis is a general term used to describe dilation of the renal pelvis, or collecting system of the kidney.   Hydronephrosis also refers to dilitation of the renal pe … lvis, but has the added connotation that the pathology was caused by an obstructive process, such as a kidney stone.aking the world better, one answer at a time. This is a condition in which there is dilatation of the renal pelvis, the kidney part that is in direct connection with the ureter. The ureter is in direct communication with urinary bladder.
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hydronephrosis The kidneys filter urine out of the blood as a waste product. It collects in the renal pelvis and flows down the ureters into the bladder. The ureters are not simple tubes, but muscular passages that actively propel urine into the bladder.ydronephrosis is the swelling of the kidneys when urine flow is obstructed in any of part of the urinary tract. Swelling of the ureter, which always accompanies hydronephrosis, is called hydroureter.
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What is bilateral perinephric stranding? Perinephric stranding is probably the manifestation of increased pressure in the collecting system in the early phase of ureteral obstruction. Stranding of perinephric fat is defined as linear areas of soft tissue attenuation in the perinephric space, which can result from any acute process or injury to the kidney. When unilateral perinephric stranding is identified it is most frequently the result of calyceal rupture or perinephric inflammation. Perinephric stranding is probably the manifestation of increased pressure in the collecting system in the early phase of ureteral obstruction.
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Ultrasound: Kidney Transplant Exam DOWNLOADABLE PDF: English. This handout explains how to prepare for a kidney transplant ultrasound exam, how it works, what to expect, and how to get your results. Ultrasound exams use sound waves to take pictures of the inside of your body. An ultrasound of a kidney transplant will study your transplanted kidney. This exam will show your kidney's overall blood flow.
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- Hydronephrosis is the distention of the pelvis and calyces of one or both kidneys, resulting in thinning of the renal tubules because of obstructed urinary flow.When the obstruction is a stone or kink in one of the ureters, only one kidney is damaged.ydronephrosis is the swelling of the kidneys when urine flow is obstructed in any of part of the urinary tract. Swelling of the ureter, which always accompanies hydronephrosis, is called hydroureter.
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Echogenicity Echogenicity (misspelled sometimes as echogenecity) or echogeneity is the ability to bounce an echo, e.g. return the signal in ultrasound examinations. In other words, echogenicity is higher when the surface bouncing the sound echo reflects increased sound waves. Tissues that have higher echogenicity are called hyperechogenic and are usually represented with lighter colors on images in medical ultrasonography.
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Human Physiology/Print Version In medicine, hematuria, or haematuria, is the presence of red blood cells (erythrocytes) in the urine. It may be idiopathic and/or benign, or it can be a sign that there is a kidney stone or a tumor in the urinary tract (kidneys, ureters, urinary bladder, prostate, and urethra), ranging from trivial to lethal.t may be idiopathic and/or benign, or it can be a sign that there is a kidney stone or a tumor in the urinary tract (kidneys, ureters, urinary bladder, prostate, and urethra), ranging from trivial to lethal.