Other

Gastric bypass reduces blood pressure

The kidneys play an important role in the regulation of blood pressure by adjusting the production of urine after eating or drinking. This process begins already in the upper digestive tract, which could explain why gastric ...

Oncology & Cancer

Detecting cancer in urine

Feeling anxious around needles is common. The NHS estimates that around one in 10 people experience trypanophobia, a fear of medical procedures that involve needles or injections.

Other

Warning signs predict kidney injury after surgery

Acute kidney injury (AKI) is a common – but preventable -- complication after surgery that can lead to other complications or even death. The use and development of biomarkers will help physicians diagnose and treat ...

Oncology & Cancer

New sensors could offer early detection of lung tumors

People who are at high risk of developing lung cancer, such as heavy smokers, are routinely screened with computed tomography (CT), which can detect tumors in the lungs. However, this test has an extremely high rate of false ...

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