Author: SupremeCmdr

Long Term Cannabis Use and Lung Damage

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The findings come from the long-running Dunedin Multidisciplinary Health and Development Study, which has documented cannabis use and measured lung function throughout adult life up to age 45 in more than 1000 individuals born in Dunedin in 1972/73.

University of Otago. “How long-term cannabis use can damage lungs.” ScienceDaily. http://www.sciencedaily.com/releases/2022/02/220203192317.htm (accessed February 4, 2022).

Inhaling hot smoke into your lungs over a long period of time. What could possibly go wrong?

Fatigue and Higher Mortality

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Glynn and her colleagues administered the Pittsburgh Fatigability Scale to 2,906 participants aged 60 or older in the Long Life Family Study, an international study that follows family members across two generations. Participants ranked from 0 to 5 how tired they thought or imagined that certain activities — such as a leisurely 30-minute walk, light housework or heavy gardening — would make them. Follow-up for this work concluded at the end of 2019, to avoid any increased mortality impact from the COVID-19 pandemic, which gave the team an average of 2.7 years of data on each participant. After accounting for a variety of factors that influence mortality, such as depression, pre-existing or underlying terminal illness, age and gender, the team found that participants who scored 25 points or higher on the Pittsburgh Fatigability Scale were 2.3 times more likely to die in the 2.7 years after completing the scale, compared to their counterparts who scored below 25.

University of Pittsburgh. “Feelings of fatigue predict early death in older adults.” ScienceDaily. http://www.sciencedaily.com/releases/2022/01/220124084616.htm (accessed January 27, 2022).

The App That Helps Me Be a More Patient Centered Physician — A Country Doctor Writes:

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One of the most rewarding things I do in my clinic happens on my iPhone. When I sit down with a middle aged patient to talk about their cardiovascular risk, I open the risk calculator created by the American Heart Association and the American College of Cardiology. I talk my way through as I enter […]

The App That Helps Me Be a More Patient Centered Physician — A Country Doctor Writes:

The risk calculator is quite useful but I re-blogged this post for its link to the Hale study, which was news to me. This study published in 2004 showed older people between the ages of 70 and 90 who followed a Mediterranean diet have 50% lower rate of all-cause and cause-specific mortality than people who dine on the SAD Western diet. The four primary risk factors were diet, moderate alcohol intake, physical activity, and non-smoking.

Lifestyle matters.

Why Do They Call Chickenpox Chickenpox?

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The Bubble Wrap Plus is a monthly paediatric journal club reading list from Anke Raaijmakers working with Professor Jaan Toelen & his team of the University Hospitals in Leuven. This comprehensive list of ‘articles to read’ comes from 34 journals, including Pediatrics, The Journal of Pediatrics, Archives of Disease in Childhood, JAMA Pediatrics, Journal of Paediatrics and Child Health, NEJM, and many more.

Anke Raaijmakers . Bubble Wrap PLUS – January 2022, Don’t Forget the Bubbles, 2022. Available at: https://doi.org/10.31440/DFTB.47066

Just one of the many interesting articles and studies you’ll find at this website. I’ve already earmarked a few for my weekend reading.

Exercise Alters Brain Chemistry – May Protect Aging Synapses

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When elderly people stay active, their brains have more of a class of proteins that enhances the connections between neurons to maintain healthy cognition.

University of California – San Francisco. “Exercise alters brain chemistry to protect aging synapses: Enhanced nerve transmission seen in older adults who remained active.” ScienceDaily. http://www.sciencedaily.com/releases/2022/01/220107100955.htm (accessed January 8, 2022).

I was about to write a snarky comment but I forgot what it was.

Journal Reference – Kaitlin Casaletto, Alfredo Ramos‐Miguel, Anna VandeBunte, Molly Memel, Aron Buchman, David Bennett, William Honer. Late‐life physical activity relates to brain tissue synaptic integrity markers in older adults. Alzheimer’s & Dementia, 2022; DOI: 10.1002/alz.12530