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Kidneys in Medical News

Research points to a new way to protect kidneys threatened by insufficient blood or toxins

AUGUSTA, Ga. - Better treatments for acute renal failure may be possible by blocking the mitochondrial fragmentation that occurs when kidneys don't get enough blood or are exposed to toxins, researchers at the Medical College of Georgia report in the may issue of the Journal of Clinical Investiga...

New findings on old kidneys could enhance transplants, Stanford study shows

STANFORD, Calif. The older the kidney, the worse it works though exactly how much worse isn't known. But with a mean wait time of over three years for a kidney transplant, even old kidneys are in demand. The challenge for doctors is to determine a kidney's prospects prior to the operation. Re...

Male kidneys for men only?

The gender of donor and recipient plays a larger role in kidney transplants than previously assumed. Female donor kidneys do not function as well in men due to their smaller size. Women have a higher risk of rejecting a male donor kidney. Therefore, in the future, gender should be considered more...

Higher-risk kidneys may help solve organ shortage facing older adults

WINSTON-SALEM, N.C. New research from Wake Forest University Baptist Medical Center suggests that age alone shouldnt be a barrier to receiving a kidney transplant and that using donated kidneys that would once have been discarded may help alleviate the burgeoning organ shortage among older adult...

Low Doses of Melamine Won't Harm Kids' Kidneys

Hong Kong researchers found most of those exposed to tainted products were OK THURSDAY, Dec. 18 (HealthDay News) -- Low doses of melamine did not cause severe kidney problems in children exposed to the industrial chemical during the recent tainted milk scandal in China, Hong Kong resea...

Doctors See How Cancer Drug Can Damage Kidneys

But the finding shouldn't keep physicians from using Avastin, researchers say WEDNESDAY, March 12 (HealthDay News) -- The sometimes controversial cancer drug Avastin can cause kidney damage by doing what it's supposed to -- but in the wrong place, a study shows. Avastin, whose gener...

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Kidneys in Medical Technology

TWO NEW KLRI PEER-REVIEWED PUBLICATIONS: Hormone Therapy May Reduce Atherosclerosis in Women Close to Menopause; Growth Hormone May Increase Risk of Diabetes, Improve Lipid Profile in Men

...ths--and the rate of mortality is nearly as high for men. Atherosclerosis can lead to the blockage of arteries that commonly support the heart, brain, kidneys and extremities, and cause blood clots, heart attacks and stroke. Published in the American Society for Reproductive Medicine's Menopausal Me...

FDA Approves Tekturna HCT(R) as Initial Treatment in Patients Unlikely to Achieve Their Blood Pressure Goals With a Single Agent

...t renin inhibitor, is the only drug that works by directly targeting renin and decreasing the activity of the RAAS. Renin is an enzyme produced by the kidneys that starts a process that makes blood vessels narrow and, when inappropriately activated, may lead to high blood pressure. Tekturna reduces renin act...

Lupus Research Institute Highly Encouraged by Benlysta(TM) Trial Results

...omen in their childbearing years. In lupus, the body's immune system forms antibodies that can attack virtually any healthy organ or tissue, from the kidneys to the brain, heart, lungs, skin, joints and blood. No new treatments for lupus have been approved in almost 50 years and many currently used treatme...

WORLD'S First Robotic Assisted Kidney Transplant Performed at Saint Barnabas Medical Center

...ernoon in early spring, her husband happened to stop home and found her passed out close to death on the floor. Soon after, doctors told her that her kidneys had failed and that she would need to have dialysis until a kidney donor was found. They were referred to The Renal and Pancreas Transplant Divis...

For Old or Young Dialysis Patients, AV Fistulas Remain Pure Gold

...nal radiologist at Dartmouth-Hitchcock Medical Center in Lebanon, N.H. When kidneys fail -- called chronic kidney or end-stage renal disease -- treatment in th... new patients with kidney failure has averaged more than 90,000 annually. kidneys filter waste from the blood and regulate other functions of the body. ...

New Study Using Combination of Bioengineered Skin and Stem Cells Shows Promise in Treatment of Non-Healing Wounds

...oimmune disease that leads to thickening and severe scarring of skin as well as thickening and failure of internal organs, including the lungs, heart, kidneys and intestines. The disease -- which the Scleroderma Foundation estimates affects approximately 300,000 Americans -- can be fatal and there is no cure...
Kidneys in Medical Products

Slender Nephroscope

Description:...emoval of remaining stone in a combined treatment using ESWL. Resection or laser coagulation of renal pelvic tumors in the case of solitary or partial kidneys as an organ-conserving palliative measure. Endoscopic work-up and incision of scarred pelviureteric junction constrictions....
Company:Karl Storz GmbH & Co. KG.

Urinary Anatomy Flash Cards (Bryan Edwards)

Features:... This PDA version clearly examines the urinary tract starting with the kidneys and ending at the blood vessels Substantial text content detailing each image, and a quiz (?) section has been added to aid as a learning tool ...
Company:Medical Wizards™
Kidneys in Medical Dictionary

Urine

... procedures and treatments for urine blockage in newborns. ... The baby's kidneys begin to produce urine at about 10 to 12 weeks after ... Read about ...e of Veterinary ... may have blood in their urine or stool. ... The kidneys filter urea out of the blood and into the urine . ... A surgical procedu...

Urinary casts

... ... Urinary casts . Definition: Tubules in the kidneys secrete proteins. ... Urinary casts - Our ... ... Urinary casts . Definition. Tubules in the kidneys secrete proteins. ... ... out to form little c...tem. Urinary casts . Definition: Tubules in the kidneys secrete proteins. ... Urinary Casts . Defin...

Urinary bladder

...issue samples from ... The urinary system is comprised of the paired kidneys and ureters, bladder , and urethra. ... of the smooth muscle helps to mo...th or without a feeling of incomplete bladder emptying ... ... by the kidneys and stored in a sac made of muscle, called the urinary bladder . ... T...

Urea nitrogen

...a supplies more nitrogen per ton of product than any other dry fertilizer. ... In healthy people, most urea nitrogen is filtered out by the kidneys and leaves ... Urea . A compound containing nitrogen that occurs in the urine and other ... ...

Urine pH

... Urine is a liquid waste product of the body secreted by the kidneys by a process of filtration from blood called urination and excreted thr...ne pH to see if you ... urine n. The waste product secreted by the kidneys that in mammals is a yellow to amber-colored, slightly ... " Urine pH ". ...

Renal artery stenosis

...osclerotic Renal Artery Stenosis (AS-RAS) and Fibromuscular ... Renal Artery Stenosis ... The narrowing of one or both arteries to the kidneys is called renal artery ... Percutaneous options for treating renal artery stenosis ... Ultrasound Evaluation of Renal Artery Stenos...
Kidneys in Biological News

Is it really only our kidneys that control blood pressure?

The problem of high blood pressure has reached pandemic proportions, causing premature death through heart attacks, strokes and kidney disease in a third of the UK population. For decades, scientists have battled at length over its cause yet still cannot agree; is the kidney or the brain to blame?...

New type of rejection blocker protects kidneys after transplant

In an international clinical trial, a new drug that selectively blocks immune responses has proved as effective in preventing acute kidney transplant rejection as cyclosporine, the standard anti-rejection treatment. Patients who took the experimental drug, a co-stimulatory blocker called belatac...

Singapore nanotechnology combats fatal brain infections

...N scientist Lihong Liu, Ph.D. Pre-clinical tests have shown that IBN's peptide nanoparticles are biocompatible and cause no damage to the liver or kidneys at tested doses. Highly anti-infective, the therapeutic doses of the peptide nanoparticles are expected to be safe for use because they also do not da...

American Chemical Society weekly presspac -- June 10, 2009

...ease in exhaled breath ACS Nano Scientists in Israel have identified the key substances in exhaled breath associated with healthy and diseased kidneys raising expectations, they say, for development of long-sought diagnostic and screening tests that literally sniff out chronic renal failure (CRF) in...

Cancer: The cost of being smarter than chimps?

...ld and his graduate students, Gaurav Arora and Nalini Polivarapu, compared chimp-human gene expression patterns in five tissues: brain, testes, liver, kidneys and heart. They found distinct differences in the way apoptosis or programmed cell death operates, suggesting that humans do not "self-destroy" cell...

System that regulates blood pressure is amiss in some healthy, young blacks

...y's 2009 Young Investigator-in-Training abstract competition. The renin-angiotensin-aldosterone system helps regulate blood pressure, prompting the kidneys to hold onto more salt and fluid if it's too low and to get rid of salt when it's high. But when MCG researchers looked at the system's activity...
Kidneys in Biological Technology

Investigational Urine NGAL Biomarker Shows Promise to Monitor Cyclosporine Toxicity in Cardiac Transplant Patients

...administration. The study concluded that Urine NGAL monitoring may be able to assist in the detection of chronic cyclosporine-induced toxicity in the kidneys following heart transplant procedures. Abbott is currently developing an assay to measure NGAL (neutrophil gelatinase-associated lipocalin)...

Novel gene found for dilated cardiomyopathy

...ondition in which the heart becomes weakened and enlarged and cannot pump blood efficiently. The decreased heart function can affect the lungs, liver, kidneys and other body systems. DCM is one of the cardiomyopathies, a group of diseases that primarily affect the heart muscle. Cardiomyopathies have differe...

Kibow Biotech, Inc. to Present at BIO 2009 International Convention: Innovations to Heal, Fuel, and Feed the World

...ly researched and specifically selected beneficial microbes (probiotics) that possess a high affinity for various nitrogenous waste products. When the kidneys are unable to filter toxins normally, the microbes metabolize the renal waste products and use them as nutrients for growth. As the microbes grow and ...

Pharmalink AB Completes Phase II Clinical Study With Renal Disease Drug Nefecon(R)

...g to end-stage renal disease. Nefecon is an enteric formulation of a locally acting corticosteroid which downregulates the inflammatory process in the kidneys through suppression of the gut immune system. Sixteen patients at trial centers in Sweden were treated for six months followed by a three month...

Study Shows Machine Perfusion Significantly Improves Transplant Results

... that use of a specially-designed machine to store kidneys for transplantation offers significant benefits in...lantation. The study also showed that the LifePort kidneys were 48 percent less likely to fail within the first year post-transplant compared to those kidneys stored in the traditional box of ice prior to tran...

Kidneys for Transplant Function Earlier and Last Longer When Preserved in a Machine Compared to the Traditional Box of Ice

...and Journal of Medicine, show that in transplanted kidneys preserved and transported in a specially designed ...y of kidney function are 43% lower, and that these kidneys are 48% less likely to fail within a year compared... of deceased donor,* 15¿50 percent of transplanted kidneys do not function immediately following transplantat...
Kidneys in Biological Products

Human, Porcine Endothelin-1 , 125I Conjugated/Tagged from PerkinElmer

Description:...n. It is irritating to the eyes, skin and respiratory tract, is toxic and flammable. Target organs are the central nervous system, respiratory system, kidneys and liver.\n...
Company:PerkinElmer

Human, Porcine Endothelin-1 , 125I Conjugated/Tagged from PerkinElmer

Description:...n. It is irritating to the eyes, skin and respiratory tract, is toxic and flammable. Target organs are the central nervous system, respiratory system, kidneys and liver.\n...
Company:PerkinElmer
Kidneys in Biological Definition

Albumin

... Causes of albumin deficiency: Cirrhosis of the liver (most commonly) Decreased production (as in starvation) Excess excretion by the kidneys (as in nephrotic syndrome ) Excess loss in bowel (protein losing enteropathy) Mutation causing albuminemia (very rare) Links Human a...

Cancer

... pericardium , oral cancer , osteosarcoma - in bones , ovarian cancer , pancreatic cancer , prostate cancer , renal cell carcinoma - in the kidneys , rhabdomyosarcoma - in muscles , skin cancer (including benign moles and dysplastic nevi ), stomach cancer , testicular cancer , and thyroid...

Diabetes mellitus

...renal threshold ') in the blood is excreted by the kidneys but this requires water to carry it and causes inc...ose increases the volume of urine produced by the kidneys (an osmolar diuresis ). The high volume of urina...smotically driven out of cells into the blood. The kidneys will also be "dumping" glucose into the urine, res...

Dialysis

...atory technique, see Dialysis (biochemistry) In medicine , dialysis is a method for removing waste such as urea from the blood when the kidneys are incapable of this, i.e. in renal failure . Contents showTocToggle("show","hide") 1 The decision to dialyse 2 Types of dialy...

Excretion

...n usually expelled from the body by elimination . In mammals , for example, the two major excretory processes are the formation of urine in the kidneys and the formation of feces in the intestines . The waste products are eliminated by urination and defecation respectively. While urine and ...

Glucose

...ome prokaryotes . Formed in the liver and skeletal muscle by the breakdown of glycogen stores (glucose polymers ). Synthesized in liver and kidneys from intermediates by a process known as gluconeogenesis . Role in metabolism Carbohydrates are the human body's key source of energy, provi...
Kidneys in Biological Dictionary

Urine

...a liquid waste product of the body secreted by the kidneys by a process of filtration from blood called urina..... urine n. The waste product secreted by the kidneys that in mammals is a yellow to amber-colored, sl..., unusual urine color can indicate an ... The kidneys perform several functions that are essential to he...

Urinary bladder

... In anatomy, the urinary bladder is the organ that collects urine excreted by the kidneys prior to disposal by urination. A hollow muscular, and distensible (or elastic) organ, the bladder sits on the pelvic floor. Urine enters the bladd...

Ureters

...s are muscular ducts that propel urine from the kidneys to the urinary bladder. In the adult, the ureters...rs enter the upper part of the bladder ... The kidneys play a critical role in health. ... thin tubes cal...e ectopic ureters . ... Urine flows from the kidneys through the ureters to the bladder. ... For more...

Ureter

...dical definitions ... Definition of Ureter . Ureter : A tube that carries urine down from the kidney to the bladder. ... Urine flows from the kidneys through the ureters to the bladder. ... For more information about the urinary system and the ureters , see the following web sites: ... The ide...

Renal portal system

...al portal system . medical dictionary ... renal portal system blood vessels (veins) carrying blood from the posterior part ... to the kidneys by the renal arteries. Source: Noland, George B. 1983. ... Our results strongly suggest a preferential movement of fluid through the renal por...

Renal arteries

... The renal arteries normally arise off the side of the abdominal aorta, immediately below the superior mesenteric artery, and supply the kidneys with blood. Each is directed across the crus of the diaphragm, so as to form... Renal artery stenosis is the narrowing of the renal artery, mos...
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(Date:4/17/2014)... of Canadians surveyed said they would participate in public ... of genetic conditions, only 80 per cent said they ... sequence their newborns, genomes.,Most newborns in North America have ... two of life in which a tiny amount of ... about five to 54 conditions, depending on the state ...
(Date:4/17/2014)... Johnston, whose work has transformed cancer care in Northern ... European Academy of Cancer Sciences., The Academy, which was ... highly distinguished oncologists and cancer researchers which aims to ... Europe. , Professor Johnston, whose leadership has seen cancer ... of the UK league table to near the top, ...
(Date:4/17/2014)... more research to be carried out into HIV ... In a paper in The Lancet Infectious ... colleagues in the department of Parasitology and researchers ... University of Cambridge and the Royal Veterinary College ... of HIV/AIDS and schistosomiasis of children, and found ...
(Date:4/16/2014)... PHOENIX, Ariz. April 15, 2014 The Translational ... philanthropists at their annual Founders Dinner for their support ... The event took place March 28 in Scottsdale. , ... Catherine Ivy Foundation, received TGen,s John S. McCain Leadership ...
(Date:4/16/2014)... A team that includes scientists from the School of Medicine ... Antonio, Johns Hopkins University and St. Mary,s University reported the ... infect the body. , The fungal pathogen Candida albicans ... is the most common fungal pathogen to infect humans. It ...
Breaking Medicine News(10 mins):Health News:Researcher looks at public perceptions around newborn testing 2Health News:Researcher looks at public perceptions around newborn testing 3Health News:More research called for into HIV and schistosomiasis coinfection in African children 2Health News:TGen honors Catherine Ivy and Craig Jackson with Leadership; Collaborative Spirit awards 2
(Date:4/17/2014)... ideas about domestication derive from Charles Darwin, whose ... animal-breeding practices during the 19th century, a period ... , It is from Darwin that we inherit ... animals from wild species and total human control ... management in this industrial setting has been applied ...
(Date:4/16/2014)... State University researchers have identified a new syndrome called ... and muscle mass with obesity. , "It used to ... better your bones would be because the bones were ... Professor of Nutrition at Florida State. "But, that,s only ...
(Date:4/16/2014)... Nicolas Doucet of the Centre INRSInstitut Armand-Frappier has just received ... in the amount of nearly US$600,000. The 5-year grant is ... called RNases and to explore their biomedical potential in the ... , "Receiving a grant at this level is ...
Breaking Biology News(10 mins):The story of animal domestication retold 2The story of animal domestication retold 3The story of animal domestication retold 4Researchers: Obesity can amplify bone and muscle loss 2High-level NIH grant goes to professor Nicolas Doucet of INRS 2
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