Does pain affect slow wave sleep – inference

happy rat

A brief review of the paper: Disturbances in slow-wave sleep (SWS) are induced by models of bilateral inflammation, neuropathic, and postoperative pain, but not osteoarthritic pain in rats. [1] Part 3 of 3: how would humans be affected by reduced slow wave sleep? Though the mechanisms between noxious stimuli and SWS are yet to be fully … [Read more...]

Does pain affect slow wave sleep – critique

A brief review of the paper: Disturbances in slow-wave sleep (SWS) are induced by models of bilateral inflammation, neuropathic, and postoperative pain, but not osteoarthritic pain in rats. [1] Part 2 of 3: critique of the study Closer examination of the data provided shows that the greater the reduction in percentage of SWS2 (deeper SWS) … [Read more...]

Does pain affect slow wave sleep – summary

A brief review of the paper: Disturbances in slow-wave sleep are induced by models of bilateral inflammation, neuropathic, and postoperative pain, but not osteoarthritic pain in rats. [1] Part 1 of 3: summary of the study Patients presenting with acute or chronic pain commonly report sleep problems, although few studies have attempted to use … [Read more...]

Measuring impact of research using social media and conventional terms – a dog’s breakfast?

social media definitions

A little while ago we ran an experiment looking at social media and whether it has any influence on people reading original research papers[1] (Lorimer is going to talk more about the actual experiment in the next blog).  While we were in the process of considering our results I was surprised by the fact that there were no clear definitions of … [Read more...]

Body in Mind researchers running a bush marathon to help Indigenous Aussie kids

About 60km west of Sydney, Australia, are the Blue Mountains, so named because of the effect of southern sunlight through eucalyptus vapour. There is a famous walking trail that runs through a small section of the Blue Mountains, through what is arguably some of Australia's roughest terrain and most spectacular 'bush-scape'. Next week, the … [Read more...]

Can pain change our brain maps?

We recently published a paper on the function of the primary somatosensory cortex in Complex Regional Pain Syndrome (CRPS). The primary somatosensory cortex (S1) is a region of the cortex –the outer layer of the brain –which houses a precise and organised map of our body’s surface. Every part of our body surface is represented here by a network or … [Read more...]

Have your say! What Refresher Course would you want at the World Congress on Pain?

I am on the Scientific Programme Committee for the next World Congress on Pain, to be held in Buenos Aires in October 2014. I am also on the subcommittee that is organising the range of refresher courses. Refresher courses are 3 hour sessions aimed at bringing attendants up to speed in a certain area. Here is your chance to influence how the World … [Read more...]

The faulty alarm system problem: A plausible explanation

rat

Qu. What do a rat, a fur coat, and a Santa mask have in common? Ans. Ethically dodgy science! ‘Little Albert’ was the victim of early 20th century psychology experimentation. At nine months of age he was given a white rat, and then frightened by a loud noise whenever he reached for it. Naturally, he came to fear white rats. Surprisingly, he also … [Read more...]

Assessing tactile acuity in clinical practice

Persistent pain, in conditions such as complex regional pain syndrome and chronic low back pain, is associated with cortical changes and altered tactile acuity.[2-4, 6, 7] Tactile acuity is thus considered a clinical signature of primary somatosensory representation[5] in these conditions and is increasingly being assessed in clinical practice to … [Read more...]

Ride for Pain at your place – photos and movies are here

Norway Ride for Pain at your place! 2013

All those fabulous people who did Ride for Pain at your place! have completed their rides and  those who could sent their photos and movies in.  Click on the gallery pics and they get bigger.  In no particular order here are.... The Norse Vikings - Norway httpv://youtu.be/w0656e_4FRA More pics here and for you keenies click on the picture … [Read more...]