Cardiology

Simple steps may identify patients that hold onto excess sodium

Getting a second urine sample and blood pressure measure as patients head out of the doctor's office appears an efficient way to identify those whose health may be in jeopardy because their bodies hold onto too much sodium, ...

Oncology & Cancer

Breath tests could be used to diagnose lung cancer

Collecting samples of exhaled breath from people at a high risk of lung cancer could be a cheap and non-invasive method of diagnosing the disease, according to new research.

Medical research

What scientists can see in your pee

Researchers at the University of Alberta announced today that they have determined the chemical composition of human urine. The study, which took more than seven years and involved a team of nearly 20 researchers, has revealed ...

Surgery

Protein-based urine test predicts kidney transplant outcomes

Levels of a protein in the urine of kidney transplant recipients can distinguish those at low risk of developing kidney injury from those at high risk, a study suggests. The results also suggest that low levels of this protein, ...

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