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Topic: Renal kidney failure


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In the News (Wed 30 Dec 09)

  
  AllRefer Health - Acute Kidney Failure (ARF, Kidney Failure, Kidney Failure - Acute, Renal Failure, Renal Failure - ...
Acute renal failure is sudden loss of the ability of the kidneys to excrete wastes, concentrate urine, and conserve electrolytes.
Urinary tract obstruction, such as a narrowing of the urinary tract (stricture), tumors, kidney stones, nephrocalcinosis or enlarged prostate with subsequent acute bilateral obstructive uropathy.
In young children, hemolytic uremic syndrome is an increasingly common cause of acute renal failure.
health.allrefer.com /health/acute-renal-failure-info.html   (536 words)

  
  Dr. Koop - Acute kidney failure
Acute renal failure is sudden loss of the ability of the kidneys to excrete wastes, concentrate urine, and conserve electrolytes.
Renal failure - acute; Kidney failure; Kidney failure - acute; Renal failure; ARF
In young children, hemolytic uremic syndrome is an increasingly common cause of acute renal failure.
www.drkoop.com /ency/93/000501.html   (450 words)

  
  Renal failure - Wikipedia, the free encyclopedia
Renal failure is the condition where the kidneys fail to function properly.
Physiologically, renal failure is described as a decrease in the glomerular filtration rate.
End-stage renal failure (ESRF) is the ultimate consequence, in which case dialysis is generally required until a donor for a renal transplant is found.
en.wikipedia.org /wiki/Renal_failure   (306 words)

  
 Kidney Failure Symptoms - Do I Have Kidney Disease?
Kidney failure is a growing problem across the world.
Your Kidneys are are two fist-sized organs that occupy the back portion of your abdominal cavity.
As kidney failure progresses, you start to develop symptoms related to losing the normal functions the kidneys perform.
www.doihaveit.com /symptoms/kidney-renal-failure-symptoms.shtml   (675 words)

  
 (c) UrologyHealth.org - Pediatric Conditions - Kidney (Renal) Failure - Kidney (renal) Failure
The kidneys are two bean-shaped organs, each about the size of your fist, located in the back of your upper abdomen on either side of your spine.
Kidney (renal) failure is a non-specific term for a decrease in the function of your kidneys.
Creatinine is removed from blood by the kidneys; as kidney disease progresses, the level of creatine in the blood increases.
www.urologyhealth.org /pediatric/index.cfm?cat=08&topic=120   (2828 words)

  
 Acute kidney failure
Acute renal failure is sudden loss of the ability of the kidneys to excrete wastes, concentrate urine, and conserve electrolytes.
Kidney or abdominal ultrasound is usually the best test, but abdominal X-ray, abdominal CT scan or abdominal MRI may also reveal the cause of acute renal failure.
Renal angiography (renal arteriography) may be used to diagnose causes within the blood vessels of the kidney.
www.pennhealth.com /ency/article/000501.htm   (1033 words)

  
 Kidney failure/metabolic bone disease/ vitamin D supplements in reptiles and amphibians (lizard, snake, turtle, ...
Kidney failure is defined as the inability of the kidney to excrete metabolites at normal plasma levels under normal loading, or inability to retain electrolytes when intake is normal; in the acute form, marked by uremia (excess of end-products in the blood) and usually by oliguria (diminished urate secretion) with hyperkalemia and pulmonary edema.
Kidney failure seems to be quite common in Green Iguana's due to the fact that their keepers continue to feed them animal protein in their diets, and due to the fact that they often do not get enough fluids in their diet.
Treatment for kidney failure involves treating any underlying illnesses that might be causing the kidney failure, evaluation and correction of the diet, evaluation and correction of the animals housing such as temperature and lighting requirements, therapeutic administration of phosphate binders, and administration of fluids subcutaneously, Intravenously or intraosseous.
www.triciaswaterdragon.com /kidney.htm   (3326 words)

  
 MedlinePlus Medical Encyclopedia: Acute kidney failure
Kidney failure; Renal failure; Renal failure - acute; ARF
Acute (sudden) kidney failure is the sudden loss of the ability of the kidneys to remove waste and concentrate urine without losing electrolytes.
Death can occur, but is most common when kidney failure is caused by surgery, trauma, or severe infection in someone with heart disease, lung disease, or recent stroke.
www.nlm.nih.gov /medlineplus/ency/article/000501.htm   (807 words)

  
 Renal Kidney Failure -- Recommendations and Resources   (Site not responding. Last check: 2007-11-06)
Acute renal failure is, as the name implies, a rapidly progressive loss of renal function, generally characterised by oliguria (decreased urine production, quantified as less than 400 to 500 mL/day in adults, less than 0.5 mL/kg/h in children or less than 1 mL/kg/h in infants), body fluid disturbances and electrolyte derangement.
The kidneys are bean-shaped excretory organs in vertebrates.
The upper parts of the kidneys are partially protected by the eleventh and twelfth ribs, and each whole kidney is surrounded by two layers of fat (the perirenal fat and the pararenal fat) which help to cushion it.
www.becomingapediatrician.com /health/125/renal-kidney-failure.html   (982 words)

  
 Acure renal failure - Kidney failure   (Site not responding. Last check: 2007-11-06)
Kidney failure occurs when one or both kidneys are not able to perform their usual functions.
Most chronic kidney diseases are not reversible, but the following are treatments that may be recommended to help preserve as much kidney function as possible, and to try to reverse some of the ill effects of kidney failure.
Success of a kidney transplant depends on multiple factors, including whether the underlying cause of the kidney damage is still present, and general state of health of the person receiving the transplant.
www.curebyherbs.com /kidneyfailure.html   (901 words)

  
 Renal (Kidney) Failure
Renal failure results from damage to the nephrons, causing them to not function properly.
Acute renal failure is often the result of major damage to the kidneys, such as infection, decreased blood flow to the kidneys, drugs that can be harmful to the kidneys, toxins such as antifreeze, or blockage of urine outflow from the kidneys, such as stones lodged in the ureters or urethra.
Chronic renal failure is often more gradual in onset and by the time the pet is showing clinical signs it is difficult to pinpoint what initially caused the insult to the kidneys.
www.gcvs.com /internists/renal.htm   (1150 words)

  
 Kidney failure
Kidney failure occurs when the kidneys are no longer able to remove waste and maintain the level of fluid and salts that the body needs.
Kidney failure may be gradual or sudden in its onset.
End stage kidney disease is failure of the kidney to function and requires chronic dialysis or a kidney transplant.
www.disability.vic.gov.au /dsonline/dsarticles.nsf/pages/Kidney_failure?OpenDocument   (1118 words)

  
 Jim Cohan & Associates Transplant Coordinator - Renal Failure
Renal failure is a common complication of diabetes.
The poor circulation caused by the diabetes often damages kidney tissue.
With over 50,000 people needing a new kidney, the waiting time is as much as three years or more.
www.transplantcoordinator.com /renal-failure.html   (252 words)

  
 Kidney failure (renal failure with uraemia, or azotaemia)   (Site not responding. Last check: 2007-11-06)
There are many causes of chronic renal failure, including inflammatory conditions affecting the kidney tissue, as a complication of long-standing diabetes mellitus (sugar diabetes), chronic blockage to the drainage of the kidneys and as a result of certain inherited conditions such as polycystic kidney disease.
Chronic kidney failure is a serious condition which needs urgent attention when it is diagnosed, but the kidney damage is usually 'silent' and not noticed at an early stage.
Itching is a common complaint in people with renal failure, and antihistamines such as chlorphenamine may be prescribed to control this.
www.netdoctor.co.uk /diseases/facts/kidneyfailure.htm   (1081 words)

  
 New Hope Animal Hospital - Canine urinary tract   (Site not responding. Last check: 2007-11-06)
Renal failure (kidney failure) occurs when kidney function has deteriorated to such a degree that the kidneys can no longer perform their normal functions of excreting wastes, maintaining water and electrolyte balance, and producing hormones.
Because of this redundant kidney tissue, it is possible to donate a kidney for transplantation and survive.
Treatment for chronic renal failure is tailored to the unique clinical requirements of each pet but may include a special diet (e.g., limiting protein, phosphorus, and salt intake); hydration therapy; and medications designed to control clinical signs (such as poor appetite, nausea, and vomiting), acid-base and electrolyte disturbances, anemia, and hypertension.
www.nhahonline.com /k9urinary_tract.htm   (4317 words)

  
 Michigan Veterinary Specialists - Chronic Kidney Failure
Chronic renal failure (CRF) is evidenced by a build-up of waste products and the inability of the kidneys to concentrate urine; it typically occurs when there is permanent irreversible damage to at least 75% of the kidney tissue.
The actual function of the kidneys cannot be improved by treatment; the goals of treatment are to decrease the workload on the kidneys, decrease the adverse signs associated with CRF, and prevent progressive damage to the kidneys.
The kidneys have a large amount of reserve tissue and are still able to properly function when 50% of the tissue has been damaged (or one kidney has been removed).
www.michvet.com /library/medicine_chronic_renal_failure.asp   (1111 words)

  
 Veterinary Reference Library   (Site not responding. Last check: 2007-11-06)
The body has two kidneys (a right and a left) that are located on either side of the spine around the area of the last rib.
The kidneys' ability to perform these functions is partially determined by the flow of blood to the kidney.
Kidney transplants are currently being done ate the University of California, Davis and the University of Wisconsin, Madison.
www.lvhvet.com /pages/kidney.html   (776 words)

  
 CRF - Canine Renal Failure or Kidney Insufficiency   (Site not responding. Last check: 2007-11-06)
Aggressive fluid therapy early in renal failure (it is important to be certain the kidneys are at least producing some urine output before getting TOO aggressive) can make a big difference in prognosis.
The term kidney failure should probably be used to describe the terminal stages of kidney insufficiency, or the point where the kidneys are actually no longer functioning at all.
So response to treatment is the way that we try to differentiate between patients whose kidneys are not working well but who have enough remaining kidney function to allow management of their condition for some time and patients whose kidneys have so much damage that they are unable to respond to therapy.
home.earthlink.net /~texas2step/crf.html   (2992 words)

  
 Kidney failure, acute - MayoClinic.com
Acute kidney failure is the sudden loss of your kidneys' ability to perform their main function — eliminate excess fluid and waste material from your blood.
Acute kidney failure tends to occur after complicated surgery, after a severe injury or when blood flow to your kidneys is disrupted.
If acute kidney failure occurs in the context of severe chronic illness — a heart attack, stroke, overwhelming infection or multiorgan failure — the outcome is often worse.
www.mayoclinic.com /health/kidney-failure/DS00280   (291 words)

  
 Kidney Failure (Renal Failure)   (Site not responding. Last check: 2007-11-06)
Kidney disease cannot be cured, but the following are treatments that may be recommended to help preserve as much kidney function as possible, and to try to reverse some of the ill effects of kidney failure.
Success of a kidney transplant depends on whether the underlying cause of the kidney damage is still present, and may ultimately threaten the transplanted kidney.
In some cases, you cannot prevent kidney failure.
www.al-hikmah.org /kidney-failure.asp   (841 words)

  
 Kidney failure (renal failure with uraemia, or azotaemia)
The damage to the kidneys is usually 'silent' and not noticed at an early stage.
Chronic kidney failure is a serious condition which needs urgent attention when it is diagnosed, but the kidney damage is usually 'silent' and not noticed at an early stage.
Anaemia commonly results from chronic renal failure, but can be easily treated with injections of the hormone erythropoietin, as epoetin alfa or epoetin beta.
www.tiscali.co.uk /lifestyle/healthfitness/health_advice/netdoctor/archive/000013.html   (893 words)

  
 Chronic Renal (kidney) Failure in Cats - Causes, Symptoms & Treatment
Once this happens, the kidneys are unable to remove the waste from the body and therefore these wastes build up in the cat causing poisoning.
Acute kidney disease is a sudden decline in kidney function.
The kidneys are no longer able to conserve water and concentrate urine, therefore more urine is produced and the cat drinks more to make up for this extra urine output.
www.cat-world.com.au /ChronicRenalFailureInCats.htm   (762 words)

  
 Kidney Failure - Renal Failure
Kidney failure occurs when one or both kidneys are not able to perform their usual functions.
When kidney function decreases to 10%-15% of normal, dialysis or a transplant is needed to maintain life.
Most chronic kidney diseases are not reversible, but the following are treatments that may be recommended to help preserve as much kidney function as possible, and to try to reverse some of the ill effects of kidney failure.
www.upmc.com /HealthManagement/ManagingYourHealth/HealthReference/Diseases/InBrief/?chunkiid=11729   (1128 words)

  
 Kidney Failure
Kidney transplantation - an operation which places a healthy kidney into your body.
In some cases, the nonworking kidneys may be removed to control infection or high blood pressure.
The wait for a healthy kidney can be as short as a few weeks, or as long as two years or more.
www.amarillomed.com /kidney.htm   (675 words)

  
 Strong Heart and Vascular Center - Division of Vascular Surgery--Renal Failure
Renal failure is the loss of kidney function.
Renal failure can be sudden (acute) or it can progress slowly (chronic).
In most cases, acute renal failure is reversible, while chronic renal failure is not and eventually leads to end-stage renal disease.
www.stronghealth.com /services/surgical/vascular/renalfailure.cfm   (262 words)

  
 Acute Renal (Kidney) Failure in Dogs
Acute kidney failure (acute renal failure or ARF) is characterized by an abrupt decline in kidney function that leads to changes in the chemistry of the body including alterations in fluid and mineral balance.
Acute kidney failure can be caused by toxic injury to the kidneys, decreased blood flow and oxygen delivery to the kidneys, infections, obstruction of the kidneys and prevention of urine elimination caused by a ruptured bladder.
The recent recognition of kidney failure is not necessarily the same as acute renal failure, since some animals with chronic kidney failure tolerate it for some time before symptoms are apparent.
www.petplace.com /dogs/acute-renal-kidney-failure-in-dogs/page1.aspx   (695 words)

  
 Chronic Renal Failure
In chronic kidney failure, urine is usually produced in excessive quantities.
When the kidneys fail over a long time period, they lose their ability to concentrate urine and more water is required to excrete the same amount of toxin.
Kidney failure is a complicated disease with many facets.
www.marvistavet.com /html/body_chronic_renal_failure.html   (1669 words)

  
 Chronic Renal Failure (CRF) - nephrologychannel
The kidneys attempt to compensate for renal damage by hyperfiltration (excessive straining of the blood) within the remaining functional nephrons (filtering units that consist of a glomerulus and corresponding tubule)
Yet, it is not until over 70% of the normal combined function of both kidneys is lost that most patients begin to experience symptoms of kidney failure.
Even a kidney biopsy may be inconclusive, because all forms of kidney failure eventually progress to diffuse scarring and look the same on kidney biopsy.
www.nephrologychannel.com /crf   (640 words)

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