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Symptoms may occur transiently and slowly progress to acute nephritic syndrome or nephritic syndrome (groups of symptoms associated with decreased kidney function, for instance elevated blood levels of blood urea nitrogen (BUN) and creatinine and hypertension) or appear suddenly and progress rapidly. About 25 percent of people with Berger s disease develop end-stage kidney failure within about 25 years (IgA Nephropathy, Medline Plus Medical Encyclopedia, Sept 13, 2005). (Suite101.com)
Going "Green" Can Be Deceptively Easy Jun 12, 2007
Just as urea formaldehyde insulation (uffi) and aluminum wiring were once approved for use by the government, but are now targeted as liabilities by insurance companies, there will be innovations which may eventually affect insurability. The Internet offers great opportunities to investigate the global track record of products and approaches before you commit. (RealtyTimes)
Trials Ahead for a Drug Maker Jun 7, 2007
Their creatinine and urea levels both rose. "I suspect fibrates have one of the most unrecognized potentials for nephrotoxicity," she says. (SmartMoney)
Drug Combo Overcoming Rare Genetic Disorders Jun 1, 2007
84% now survive urea cycle dysfunction, which causes toxic buildup of ammonia ... WEDNESDAY, May 30 (HealthDay News) -- Doctors are recording a remarkable victory over a set of rare but potentially fatal inherited conditions affecting what's known as the urea cycle ... Estimates of the incidence of urea cycle disorders range from 1 in 3,000 births to 1 in 40,000 births. (MEDLINEplus)
Mimicking Body's Natural 'Waste Disposal' Chemistry Saves Children With Urea Cycle Disorders Jun 1, 2007
The simple notion of copying the body's own natural "waste disposal" chemistry to mop up potentially toxic nitrogen has saved an estimated 80 percent of patients with urea cycle disorders -- most of them children -- according to a report in this week's New England Journal of Medicine summarizing a quarter century of experience with the treatment ... "His elegant idea was to give patients chemicals they already make in small amounts in large doses to make up for the missing urea cycle enzyme they... (Science Daily)
Once-fatal Metabolic Disorders Treatable, Says Researcher Jun 1, 2007
The researchers found in their unprecedented 25-year study that prompt diagnosis coupled with a rapid start of intravenous drug therapy significantly improves the survival rates of people with the condition, called urea cycle disorders ... "Historically, the prognosis for patients with urea cycle disorders has been universally poor," said Gregory Enns, MD, director of the biochemical genetics program at Packard Children's ... Urea cycle disorders affect about one in every 8,200 people, but the... (Science Daily)
US Firms' Use of Chemical May 31, 2007
But the agency said the products made by Tembec and Uniscope also reportedly contained "a urea formaldehyde resin-type ingredient," a raw ingredient used to make the binding agent in these products. The FDA says it is investigating that as well. (Wall Street Journal)
FDA Recalls Animal Feed Tainted With Melamine From U.S. Supplier May 31, 2007
Agency officials also noted that Tembec and Uniscope products reportedly contain a "urea formaldehyde resin-type ingredient," used as a binding agent. In a statement, the FDA said it was launching an investigation of this contaminant "and will take appropriate regulaory action if warranted.". (Health-Finder)
Alternative-Pathway Therapy for Hyperammonemia May 31, 2007
1 The body converts ammonia to urea in the liver by means of the urea-cycle enzymes, and the urea so generated is subsequently eliminated in the urine as nitrogenous waste ... Metabolic disorders are associated with a defect or deficiency of each of the six enzymes in the urea cycle (Figure 1). (New England Journal of Medicine)
H. Pylori Cured Faster with Addition of Two Agents May 29, 2007
Eight weeks after the regimens were completed, the patients were tested with C-13 urea breath test to see if H. pylori was eradicated. The researchers found that 72. (MEDLINEplus)
First baby keepsake: Pregnancy test May 16, 2007
If you don t believe me, take out a bottle of your favorite lotion and look for urea. Now back to the subject at hand. (Atlanta Journal-Constitution)
PPP in health will take state-of-the-art diagnostics to villages May 11, 2007
The diagnostic facilities will include simple blood and stool tests to thyroid test, lipid profile, bio-chemical tests, sugar haemoglobin, urea tests and others. We opened our establishment yesterday. (Kolkata Newsline)
Blood Test Predicts Mortality In Hospitalized Heart Failure Patients, Says Researcher May 10, 2007
Researchers found BNP levels remained predictive of mortality even after adjustment for age, gender, systolic blood pressure, pulse and other lab tests, such as blood urea nitrogen, creatinine and sodium. Higher BNP levels were also predictive of other clinical outcomes, such as the need for mechanical ventilation, the length of the hospital stay and the amount of time spent in the intensive care unit. (Science Daily)
Peak Soil: Why Cellulosic ethanol and other Biofuels are Not Sustainable and a Threat to America's National Security - Part I May 8, 2007
Between 1995 and 2005 we increased our fertilizer imports by more than 148% for Anhydrous Ammonia, 93% for Urea (solid), and 349 % of other nitrogen fertilizers (USDA ERS). Removing crop residues will require large amounts of imported fertilizer from potential cartels, potentially so expensive farmers wont sell crops and residues for biofuels. (Energy Pulse, CO)
Food tests promise tough task for FDA Apr 26, 2007
In 1985, a Minnesota grain company illegally spiked wheat with urea, a nitrogen-rich chemical used in fertilizer and cattle feed. It used urea to artificially boost the protein content, and thereby the price, of the wheat it sold to flour mills. (USA Today -- Money)
Gotha Middle student waits for liver transplant Apr 25, 2007
At age 7 and after several years of misdiagnosis, doctors told the Foresters he had a rare liver disease called urea cycle disorder. His type of the disease is called CPS, and the chance of developing CPS is one in 500,000, said his mother. (Winter Garden West Orange Times, FL)
Amelioration of galactosamine-induced nephrotoxicity by a protein isolated from the leaves of the herb, Cajanus indicus L Apr 25, 2007
In addition, serum creatinine and urea nitrogen (UN) levels were also measured as a marker of nephrotoxicity. Results. (BioMed Central)
Crop Connection Apr 20, 2007
For example, a liquid UAN solution is simply a mixture of urea, ammonium nitrate and water ... "By weight, each gallon of 32 percent UAN solution is only 20 percent water. By volume, each gallon contains roughly a quart of water. So, since a UAN solution is mainly dissolved urea and ammonium nitrate, it's agronomically equal to dry urea and ammonium nitrate. It has the characteristics of those two dry ingredients.". (Agri-View, WI)
Summary for Patients Apr 17, 2007
Four and 8 weeks after treatment, all patients were checked for H. pylori infection with urea breath tests. If the results of both tests were negative, researchers concluded that the infection was cured or eradicated. (Annals of Internal Medicine)
solo: Nicaragua Apr 12, 2007 Laser Goes Tubing For Faster Body-fluid Tests Apr 5, 2007 Pet-food recall worries IC Mar 23, 2007 Lupus Nephritis Mar 15, 2007 Extensive germ study finds restrooms get a bum rap Mar 6, 2007 Toxins may be lurking right under your nose Mar 4, 2007 Ailing Talabani flown to Jordan Feb 26, 2007 Rain or shine, mysteries get solved Feb 25, 2007 Minerals fueled '06 export surge Feb 24, 2007 Zoo animals are showing their age Feb 15, 2007 More of this story Feb 13, 2007 Boy in coma since Feb 4 bomb blast dies Feb 8, 2007 Do You Have a Nose for News? Feb 4, 2007 Early Feeding Could Help Reduce Liver Dysfunction In Critically Ill Patients Jan 26, 2007 A Family Faces A Rare Condition Jan 22, 2007 Elderly's Ability To Manage The Cold May Be Due In Part To Some Aging Processes Of The Body Jan 20, 2007 Why is too much water dangerous? Jan 16, 2007 Stem-Cell Research: Escaping a Moral Mess Jan 15, 2007 Obese survive heart attacks better than lean Jan 12, 2007 Study finds obese patients fair better than lean patients when hospitalized for acute heart failure Jan 9, 2007 New Source of Stem Cells Discovered Jan 8, 2007 Scientists discover new, readily available source of stem cells Jan 8, 2007 Stem Cells Found in Womb Fluid Jan 8, 2007 How To Cut Kidney Transplantation Waiting List Death Rates By One-Third, Dramatically Reduce Instances of Discarded Organs Jan 5, 2007
Increased technical support, assistance with mechanization and the provision of cheap urea for fertilizer should encourage production of basic grains and valuable export crops like sesame seed. Ortega's recent criticism of President Bush's agreement with Brazil's President Lula on ethanol production indicates that the FSLN is well able to manage a critical policy line between trying to encourage socially responsible private investment while protecting the natural environment and promoting... (Zmag.org)
Who needs Disneyworld? Apr 10, 2007
The addition of urea to Bakelite's formula in the mid-20s produced a lighter-hued variation of the plastic that lent itself very nicely to the addition of dyes, hence the rows of gaily coordinated cruet sets, bowls, teacups and flasks. The rainbow parade of lemon squeezers is mouth-watering. (Guardian Unlimited -- Travel)
The team measured 11 chemicals in blood serum, including total protein, cholesterol, LDL and HDL levels, glucose, triglyceride, albumin, bilirubin, blood urea nitrogen, globulin, and CO2. In urine, they identified urea nitrogen and creatinine. (Science Daily)
To test for kidney failure, Van Orden said, vets look for two components in an animal's blood: increased levels of creatinine and blood urea nitrogen. Van Orden said the tainted food is affecting cats much more than dogs - at a roughly 3-1 ratio - because cats tend to be more susceptible to kidney issues. (Daily Iowan, IA)
Blood tests for albumin are usually low, whereas blood tests for blood urea nitrogen (BUN), creatinine, phosphorus, and cholesterol are usually elevated. Renal biopsy is useful in evaluating the severity of kidney disease and it is helpful in determining optimal treatment. (Suite101.com)
The scientists looked specifically for levels of bacteria as well as biological markers that indicated the presence of things like sweat, hemoglobin and urea. The most frequently contaminated areas were playgrounds and day-care centers, with 46 percent showing high levels of contamination. (Deseret News)
And while these state bureaucrats might seem like unlikely trendsetters, it's probably a safe bet to follow their example ... Conversely, blown-in foam insulation, which once caused a major health scare because there was the risk that it would give off gases containing urea formaldehyde, is nothing to worry about anymore. (Orlando Sentinel -- Entertainment)
He said: "[Talabani] has an excess of urea. He was treated for several hours in hospital here in Sulaimaniyah, then he was flown from the airport to Amman." Talabani, a Kurd, appeared in public on Saturday in Sulaimaniyah where he met with Zalmay Khalilzad, the US ambassador, and Massoud Barzani, leader of the autonomous Kurdish region in northern Iraq. Barham Saleh, Iraq's Kurdish deputy prime minister, told reporters that Talabani was overworked. (Aljazeera.Net)
Dana and I were also using the porch to store our oat seed and urea fertilizer ... It turned out that it was not salt at all but urea fertilizer ... My grandfather mistakenly opened a sack of urea thinking it was salt and fed it to the sheep. (Santa Maria Times)
The figures, drawn from a survey conducted by the U.S. Census Bureau, reflect the third year in a row of double-digit growth ... That's due largely to less ammonia and urea being made at Agrium's fertilizer plant in Nikiski. (Anchorage Daily News)
"We're feeding him egg yolks, ducks and fatty cuts of meat because the fat will give him the nutrition he needs, the energy he needs for his day-to-day activities and it won't give him as much urea to process," Mr. Dougan said in an interview yesterday. Related to this article. (Globe and Mail -- National)
Kimber wrote on February 13, 2007 4:14 AM:"Oldham County is the wealthiest county in Kentucky and 48th wealthiest county in the U.S. and ranks second highest in Kentucky for percent of college educated residences. Oldham County is a location of choice for Louisvillians who can afford it. This is from the Census Bureau. " ... " Every day, 1 million American children age 5 and under consume unsafe levels of a class of pesticides that can harm the developing brain and nervous system, according to a... (LaGrange Oldham Era, KY)
He also confirmed that the victims had made the bombs themselves using a combination of urea, gunpowder and charcoal. More News. (The Star Online, Malaysia)
A. Arsenic B. Plutonium C. Urea D. Salt. Need a hint. (Fox News)
-- In medicine, renal 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). (Science Daily)
Urea Cycle Disorder Makes A Child's Life A Daily Battle ... The metabolic team at Children's stabilized C.J., and several days later, doctors made a final diagnosis: C.J. has a rare genetic condition called a urea cycle disorder ... Approximately one in 10,000 children is born with a UCD, according to the National Urea Cycle Disorders Foundation. (FOX61, CT)
-- Sweating (also called perspiration or sometimes transpiration) is the loss of a watery fluid, consisting mainly of sodium chloride (commonly known as salt) and urea in solution, that is secreted by. . (Science Daily)
Ursula Arens, of the British Dietetic Association, says water is essential for a variety of bodily functions, for example to excrete waste products such as urea. We lose water all the time and so need to replace it and in normal circumstances should aim to drink about one and a half litres every day, she says. (BBC News -- UK)
The liver cells secreted urea, an activity otherwise seen exclusively in their natural counterparts. And, in a development that may hearten patients with Parkinson's disease or other neurological disorders, the lab's nerve cells secreted glutamatea neurotransmitter that is crucial to memory and helps to form dopamine, which Parkinson's patients lack. (Newsweek)
Researchers also found that for every five-unit increase in body mass, the odds of risk-adjusted mortality fell 10%, irrespective of the patients age, sex, blood urea nitrogen, blood pressure and additional prognostic factors. Speaking to TOI, Gregg Fonarow, the school's director and lead author of this study, said, "The study suggests overweight, obese patients may have a greater metabolic reserve to call upon during an acute heart failure, which may lessen in-hospital mortality risk. Prior... (India Times, India -- Health/Science)
The finding held when adjusted for age, sex, blood urea nitrogen, blood pressure, and additional prognostic factors. IMPACT: The finding offers more insight into an observed phenomenon in chronic heart failure called the 'obesity paradox. (EurekAlert!)
Bone cells were also successfully grown into bony tissue in mice, and liver cells were grown that could secrete urea. But it will be some time before any human benefit from these cells is seen -- if it is seen at all, the researchers said. (Health-Finder)
In addition, bone cells produced from the stem cells were successfully used to grow bony tissue in mice, and liver cells were able to secrete urea, which the liver produces from ammonia. The potential to generate a broad range of mature cell types is why many scientists believe stem cells have promise to replace damaged cells and tissue in conditions such as spinal cord injuries, diabetes, Alzheimer's disease and stroke. (EurekAlert!)
They also induced stem cells to develop into liver cells that were able to secrete urea, a compound produced in the liver. Other stem cells that had been coaxed into becoming osteoblasts, which build up bone, were implanted in mice. (The Ledger)
INFORMS is an international scientific society with 10,000 members, including Nobel Prize laureates, dedicated to applying scientific methods to help improve decision-making, management, and operations ... Part of the urinary system, the kidneys filter wastes (especially urea) from the blood and excrete them, along with water, as urine. (Science Daily)
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