News tagged with dialysis
Related topics: kidney disease , kidney failure , patients , kidney transplant , chronic kidney disease
Dialysis
In medicine, dialysis (from Greek "dialusis", meaning dissolution, "dia", meaning through, and "lusis", meaning loosening) is primarily used to provide an artificial replacement for lost kidney function (renal replacement therapy) due to renal failure. Dialysis may be used for very sick patients who have suddenly but temporarily, lost their kidney function (acute renal failure) or for quite stable patients who have permanently lost their kidney function (stage 5 chronic kidney disease). When healthy, the kidneys maintain the body's internal equilibrium of water and minerals (sodium, potassium, chloride, calcium, phosphorus, magnesium, sulfate) and the kidneys remove from the blood the daily metabolic load of fixed hydrogen ions. The kidneys also function as a part of the endocrine system producing erythropoietin and 1,25-dihydroxycholecalciferol (calcitriol). Dialysis is an imperfect treatment to replace kidney function because it does not correct the endocrine functions of the kidney. Dialysis treatments replace some of these functions through diffusion (waste removal) and ultrafiltration (fluid removal).
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Risk of death has decreased for children initially treated with dialysis for ESKD
In a study that included more than 20,000 patients, there was a significant decrease in the United States in mortality rates over time among children and adolescents initiating end-stage kidney disease treatment with dialysis ...
Diseases, Conditions, Syndromes
May 05, 2013 |
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Targeted C. difficile screening at hospital admission could potentially ID most colonized patients
Testing patients with just three risk factors upon hospital admission has potential to identify nearly three out of four asymptomatic carriers of C. difficile, according to a new study published in the May issue of the Am ...
Diseases, Conditions, Syndromes
Apr 30, 2013 |
5 / 5 (1) |
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Artificial kidney offers hope to patients tethered to a dialysis machine
No matter what else is happening in his life, David Anderson knows he cannot go far from the dialysis machine that sustains him.
Diseases, Conditions, Syndromes
Apr 29, 2013 |
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'Off-the-shelf' artificial blood vessels show promise
(HealthDay)—Artificial blood vessels may one day reduce some complications of dialysis treatment in people with kidney failure, according to the results of early research in animals.
Cardiology
Apr 24, 2013 |
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Cultural attitudes impede organ donations in China
(AP)—China is phasing out its reliance on executed prisoners for donated organs, but an architect of the country's transplant system said Friday that ingrained cultural attitudes are impeding the rise of ...
Other
May 17, 2013 |
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Robotic transplant an option for obese kidney patients
Obese patients who received robotic kidney transplants had fewer wound complications than patients who received traditional "open" transplant surgery, according to surgeons at the University of Illinois Hospital ...
Surgery
May 15, 2013 |
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Drama therapy improves mood, reduces pain during hemodialysis
For patients with kidney failure, getting creative may provide some relief. Kansas State University researchers are exploring the effects of drama therapy on patients undergoing chronic hemodialysis and are ...
Diseases, Conditions, Syndromes
May 15, 2013 |
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Hepatitis C screening for baby boomers
If you were born during 1945-1965, talk to your doctor about getting tested for hepatitis C. The word "hepatitis" means swelling of the liver. Hepatitis is most often caused by a virus. In the United States, ...
Diseases, Conditions, Syndromes
Apr 29, 2013 |
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