Does our circadian rhythm determine more than we know?

https://www.reuters.com/article/us-health-wounds-bodyclock/wounds-sustained-at-night-heal-twice-as-slowly-scientists-find-idUSKBN1D82U9

On the very important finding coming out today of the significant effect that the human biological clock has on wound healing and repair.

Simply, there is evidence that injury that occurs between 8pm -8am takes twice as long to heal as those occurring in the daytime ( because the cells involved in the healing process are basically obeying nature's call to sleep at night!). Yes, fibroblasts were involved in this study, but could the others cells do same?

The interesting angle for me is the extrapolation to neurological injury. Is it better to have a stroke in the daytime than at night? Do nocturnal seizures cause more persistent damage to the brain (thus more neurological impairment) than daytime seizures?

Going further, does this effect have any relationship to survival and recovery from acute coronary syndromes?

Does this study finding throw more light on why people (including patients on admission) seem to die more at night than during the day?

Obviously, the findings from this study will in the days ahead, lead to more studies.
Neurologist, Professor, Researcher, Scientist, Mentor.

Comments

Post a Comment

Popular posts from this blog

An Introduction

Welcome to BrainWave, my blog. I am Dr. Ikenna Onwuekwe, Professor of Clinical Neurology and Internal Medicine at the College of Medicine of the University of Nigeria, Enugu Campus. I also work as Honorary Consultant Neurologist and Physician at the University of Nigeria Teaching Hospital, Enugu. In addition, i am also a public and social commentator, an activist and a human capacity developer. I love to serve others. It is my desire to inspire and encourage the pursuit of excellence in all aspects of life, through a sincere and effective application of time-honoured principles and teachings. The brain is God's gift to man. It's potential and capacity is breathtaking. So, i invite you to come with me on this journey of discovery as we learn, train and excel in all endeavours. Let's go...................
Read more

Love, actually:- the science behind lust, attraction and companionship.

Image
Author:- Kim Hathaway. PhD Harvard. In 1993, Haddaway asked the world, “What is Love?” I’m not sure if he ever got his answer – but today, you can have yours. Sort of. Scientists in fields ranging from anthropology to neuroscience have been asking this same question (albeit less eloquently) for decades. It turns out the science behind love is both simpler and more complex than we might think. Google the phrase “biology of love” and you’ll get answers that run the gamut of accuracy. Needless to say, the scientific basis of love is often sensationalized, and as with most science, we don’t know enough to draw firm conclusions about every piece of the puzzle. What we do know, however, is that much of love can be explained by chemistry. So, if there’s really a “formula” for love, what is it, and what does it mean? Total Eclipse of the Brain Think of the last time you ran into someone you find attractive. You may have stammered, your palms may have sweated; you may have said
Read more

Women are less likely to get CPR when needed. Why?

Quite an important study finding with profound implications for women's health. I think the likely contributing factors to this need to be engaged transparently if a change is to be expected. Women's lives do matter. https://www.yahoo.com/lifestyle/women-are-less-likely-to-receive-cpr-in-public-than-men-study-135402883.html?utm_campaign=later-linkinbio-yahoonews&utm_content=later-38031263&utm_medium=social&utm_source=linkin.bio
Read more