Tagged: Blood

‘Life support’ for livers may improve transplants  - News

Jean Balchin Apr 20, 2018

A paper published recently in Nature has found that preserving livers at body temperature may improve transplant outcomes and increase viable donor liver numbers, thereby lowering waiting list mortality rates. Liver disease may arise from a variety of causes, such as genetic, or it may be caused by factors that damage the liver, such as viruses and alcohol use. Over time, damage … Read More

Large-scale genetic study provides new insight into the causes of stroke - News

Jean Balchin Mar 19, 2018

An large-scale international genetic study on stroke, based on DNA samples of 520,000 people has identified 22 new genetic risk factors for stroke. Published recently in the journal Nature Genetics, the study’s participants originated from Europe, North and South America, Asia, Africa and Australia, and were compiled from 29 large studies. 67,000 participants in the study had suffered a stroke. From … Read More

Nerve agents: what are they and how do they work? - Guest Work

Guest Author Mar 12, 2018

Simon Cotton, University of Birmingham This article was originally published on The Conversation. Read the original article. The former Russian spy Sergei Skripal and his daughter are in a critical condition in a hospital in Salisbury, UK, following exposure to an unknown nerve agent. Several locations in the city have been cordoned off and decontaminated … Read More

Science Tank | Fluoride - Guest Work

Guest Author Jan 08, 2018

Conspiratorial people love to claim that the government adds fluoride to water and toothpaste in some dastardly plan to make us all sleepy slaves, helpless to resist their evil bidding. The truth, however, is far less scandalous and far more reassuring – fluoride is your friend, my friend, and geochemistry is how we know this! Teeth are comprised of … Read More

Why are only some viruses transmissible by blood and how are they actually spread? - Guest Work

Guest Author Jul 28, 2017

David Griffin, The Peter Doherty Institute for Infection and Immunity and Thomas Schulz, The Peter Doherty Institute for Infection and Immunity Since the 1980s, most of us have been aware we need to be careful when coming into contact with the blood of others, because some viruses can be transmitted in this way. But why is … Read More

What can go wrong in the blood? - Guest Work

Guest Author Jul 27, 2017

Maher Gandhi, The University of Queensland and Huyen Tran, Monash University While blood is essential for human life, there are many things that can go wrong. And as it travels around the body and flows through every organ, problems in the blood can have wide-ranging implications for our health. There are countless problems that can occur … Read More

An even quicker way to rule out heart attacks - Kidney Punch

John Pickering Apr 18, 2017

The majority of New Zealand emergency departments look for heart muscle damage by taking a sample of blood and looking for a particular molecule called a high-sensitivity troponin T (hsTnT).  We have now confirmed that rather than two measurements over several hours just one measurement on arrival in the ED could be used to rule out heart attacks in about 30% … Read More

How many times do you wash your blood each day? - Kidney Punch

John Pickering Feb 01, 2013

Stop Kidney Attack.  See this great short video from last year’s World Kidney Day as to why it is so very very important to look after your kidneys. Or as Fred Dagg may sing “If it weren’t for your kidneys, where would you be? You’d be in the hospital or infirmary.” Tagged: Acute Kidney Injury, … Continue reading » … Read More