Focus on the research presented in posters in Dublin

Over 100 talks were given at this month’s International Symposium on ALS/MND in Dublin. There were also over 450 posters of research being presented too. Time in the conference programme was allocated on Wednesday and Thursday evening (day 1 and day 2 of the 3 day conference) to visit the posters – you might think that scheduled at the end of the day they would be less well attended – but not a bit of it! It was an extremely loud and buzzy part of the conference.

Below is a brief round-up of some of the posters that caught my eye. Continue reading

Formaldehyde exposure and increased risk of developing MND

A new study published yesterday in the Journal of Neurology, Neurosurgery and Psychiatry (JNNP) highlights the link between increased exposure to formaldehyde and an increased risk of developing MND.

The study in the USA was conducted by Andrea Roberts and colleagues at the Department of Social and Behavioural Sciences at Harvard. They investigated whether a person’s exposure to formaldehyde in their occupation increased their risk of developing motor neurone disease (MND).20141020_MND Kings College_290

Formaldehyde is a colourless chemical that is used as a preservative in mortuaries, medical laboratories and by undertakers. Exposure occurs primarily by inhaling formaldehyde gas or vapour from the air or by absorbing liquids containing formaldehyde through the skin.

The study found that those with a ‘high intensity’ and probability of exposure to formaldehyde had nearly four times higher risk of developing MND compared to people who had no exposure to formaldehyde. All participants that fitted these criteria were funeral directors. The increased risk of developing MND in this occupation group was only found in men, with no link found for women.

Continue reading