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Proteins in urine predict brain damage in laboratory animals
The study dealt with the development and prevention of strokes in particular rats which had spontaneously developed extremely high blood pressure. Such a high blood pressure level leads within a few weeks to damage to the kidneys, heart and brain such that the rats die. The researchers found that brain damage in these rats is always preceded by... view more... (1999-06-21)
Laser Goes Tubing for Faster Body-Fluid Tests
University of Rochester researchers announce in the current issue of Applied Optics a technique that in 60 seconds or less measures multiple chemicals in body fluids, using a laser, white light, and a reflective tube. view more (2007-04-03)
Carcinogens from parents' tobacco smoke found in their babies' urine
When mom or dad puffs on a cigarette, their infants may inhale the resulting second-hand smoke. Now, scientists have detected cancer-causing chemicals associated with tobacco smoke in the urine of nearly half the babies of smoking parents. view more (2006-05-12)
Type 2 diabetics' acidity heightens risk for kidney stones
People with type 2 diabetes have highly acidic urine, a metabolic feature that explains their greater risk for developing uric-acid kidney stones. view more (2006-04-06)
New Treatment Option For Heroin Addiction (pp 634, 662)
An alternative drug therapy to methadone for the treatment of heroin addiction is proposed by Swedish authors of a study in this week's issue of THE LANCET. Methadone is an established treatment for heroin addiction-however it is usually only given to long-term addicts as there are concerns that it is addictive. Buprenorphine has been suggested... view more... (2003-02-19)
Measuring certain enzyme activity in urine shows promise for detection of bladder cancer
Measurement of an enzyme level (telomerase activity) in urine appears useful for detection of bladder cancer in men. view more (2005-10-26)
Female mice can identify inbred males by their scent
Scientists at the University of Liverpool have found that female mice avoid mating with inbred males by 'sensing' the diversity of a protein type in their urine. view more (2008-04-21)
A new approach to prostate cancer detection
On Friday 20 March, US researcher Dr. Chris Beecher from the University of Michigan gave a well attended lecture about sarcosine, an N-methyl derivative of the amino acid glycine, at the 24th Annual EAU Congress in Stockholm, Sweden. view more (2009-03-26)
Random drug testing in schools is unworkable
Random drug testing in schools is unworkable because schools could not satisfy government criteria for introducing new screening programmes, claims a public health expert in this week's BMJ. The Department of Health has 19 criteria for introducing new screening programmes. At least 18 of these are not met for widespread drug urine analysis in... view more... (2004-03-10)
Measurement of urinary protein can help detect recurrent bladder cancer
Measurement of a certain protein in urine can increase the ability to detect bladder cancer recurrence, with test results available during the patient's visit. view more (2006-01-18)
Contamination from depleted uranium found in urine 20 years later
Inhaled depleted uranium (DU) oxide aerosols are recognised as a distinct human health hazard and DU has been suggested to be responsible in part for illness in both military and civilian populations that may have been exposed. view more (2007-10-24)
Gene determines whether male body odor smells pleasant
To many, urine smells like urine and vanilla smells like vanilla. But androstenone, a derivative of testosterone that is a potent ingredient in male body odor, can smell like either - depending on your genes. view more (2007-09-17)
Addressing multiple unhealthy behaviors at once may be more effective than sequential approach
Physicians trying to help patients change more than one behavioral risk factor may have more success approaching several topics at once rather than addressing them separately over time. view more (2007-06-12)
Growing crystals from urine - New method improves prognosis of uroliths
The symptoms are dramatic: unbearable pain, sanguinous urine, nausea. About 5 per cent of all Germans experience a ureteral colic at least once in their lifetime. The reason for this is uroliths which detach themselves from the renal pelvis and become trapped in the ureter. Anyone who has had a ureteral colic must expect a repeat performance very... view more... (2002-09-26)
Acute Sleep Deprivation Leads To Changes In Nighttime Urine
Our body's production of urine follows a circadian rhythm. During the day, we experience greater urinary frequency; at night, urine production declines, enabling us to get uninterrupted sleep. view more (2007-08-09)
New chlamydia test offers rapid, pain-free test for men
A new urine test developed with funding from the Wellcome Trust will allow doctors to diagnose Chlamydia infection in men within the hour, improving the ability to successfully treat the infection on the spot and prevent re-transmission. view more (2009-07-29)
Bacteria that cause urinary tract infections invade bladder cells
Scientists at Washington University School of Medicine in St. Louis have found definitive proof that some of the bacteria that plague women with urinary tract infections (UTIs) are entrenched inside human bladder cells. view more (2007-12-18)
An inner 'fingerprint' for personalizing medical care
Fingerprints move over. Scientists are reporting evidence that people have another defining trait that may distinguish each of the 6.7 billion humans on Earth from one another almost as surely as the arches, loops, and whorls on their fingertips. view more (2009-07-23)
New study: Pine bark extract reduces ADHD symptoms in children
Attention Deficit Hyperactivity Disorder (ADHD) is a prevailing issue in the United States, with millions of children getting diagnosed every year. A new study reveals that Pycnogenol, (pic-noj-en-all), an antioxidant plant extract from the bark of the French maritime pine tree, reduces ADHD in children. view more (2007-09-13)
Arsenic exposure could increase diabetes risk
Inorganic arsenic, commonly found in ground water in certain areas, may increase the risk of developing type 2 diabetes, according to a study by researchers at the Johns Hopkins Bloomberg School of Public Health. view more (2008-08-20)
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