Cardiology

New research could reduce the risk of sudden cardiac death

Around 26 million people worldwide suffer from heart failure, with more than 50 per cent dying suddenly most likely due to the spontaneous onset of a heart rhythm problem, known as an arrhythmia. The link between the electrical ...

Health

No smoking four weeks before operation cuts risks: WHO

Patients who stop smoking at least four weeks before an operation significantly reduce the risk of having postsurgical complications because their blood flow improves, according to a study published Monday.

Diseases, Conditions, Syndromes

How diarrhea pathogens switch into attack mode at body temperature

Many bacterial pathogens excrete toxins as soon as they have entered the host in order to suppress its immune response. Researchers at Ruhr-Universit├Ąt Bochum (RUB) have analyzed what happens on the molecular level when ...

Diabetes

Cell research offers diabetes treatment hope

A new cell treatment to enhance islet transplantation could help maintain healthy blood sugar levels in Type 1 diabetes without the need for multiple transplants of insulin producing cells or regular insulin injections, research ...

Health

Why you need more vitamin D in the winter

Winter is upon us and so is the risk of vitamin D deficiency and infections. Vitamin D, which is made in our skin following sunlight exposure and also found in oily fish (mackerel, tuna and sardines), mushrooms and fortified ...

Psychology & Psychiatry

Lifetime suicide risk factors identified

A review of studies into suicide risk factors at different stages of peoples' lives, as well as of the effectiveness of assessment and treatment approaches, has found that while some factors such as genetics and family history ...

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