Sign in

Greg Bryson

@glbryson.bsky.social
769 followers 181 following 786 posts

Anesthesia | Perioperative Medicine | Research Run when I can | Bike and walk when I can’t Professor, uOttawa Anesthesiology and Pain Medicine Will give any anesthetic that keeps my ass in a chair. #AnSky #YouCanDoLess

PostsRepliesMedia
Reposted by Greg Bryson
Canadian Paintings @canadianpaintings.bsky.social · 04/10/2026
Preserves Mary Pratt 1978
117441
Greg Bryson @glbryson.bsky.social · 02/10/2026
Charles Darwin, the Victorian Morrissey?
010
Reposted by Greg Bryson
Mike Schreiner @mikeschreiner.bsky.social · 01/10/2026
Put another way, Ford wants to spend more on removing bike lanes in Toronto ($48M) than he's spent protecting all of Ontario's businesses from an international trade war. Ontario deserves serious leadership, that follows through on promises, and actually puts people before profits.
4280133
Greg Bryson @glbryson.bsky.social · 01/10/2026
Mental model is exactly what I was thinking. I’m forever grateful for OR team dynamics. That loss of familiarity makes at least half of my distaste for out of OR work. Surgeons, bless ‘em, also have a similar construct of “being on time.” Folks don’t call it “radi-holiday” for nuthin’
010
Greg Bryson @glbryson.bsky.social · 01/10/2026
I have a soft spot for interventional neuroradiology. I like both the visible (to me) anatomy and the patient experience (beats a crani). Added bonus, half of our interventionalistas are neurosurgeons. That said, the ergonomics are dreadful.
110
Reposted by Greg Bryson
Cycle Toronto @cycletoronto.bsky.social · 30/09/2026
Doctors for Safe Cycling is back! "A coalition of Ontario health-care workers gathered in downtown Toronto on Tuesday to denounce the provincial government’s plan to remove bike lanes on three major roadways across the city."
cbc.ca
Ontario health-care coalition denounces province's plan to remove bike lanes across Toronto | CBC News
A coalition of Ontario health-care workers gathered in downtown Toronto on Tuesday to denounce the provincial government’s plan to remove bike lanes on three major roadways across the city.
415651
Greg Bryson @glbryson.bsky.social · 01/10/2026
Happy International Coffee Day!
static.klipy.com
Steaming Coffee Mug on Windowsill
Alt: Steaming Coffee Mug on Windowsill
020
Reposted by Greg Bryson
Critical Care Reviews @criticalcarereviews.com · 30/09/2026
2026 AHA/ACC/ACS/ASNC/HRS/SCA/SCCT/SCMR/SVM Guideline for Perioperative Cardiovascular Management for Noncardiac Surgery CCR Journal Watch criticalcarereviews.com/latest-evid…
022
Greg Bryson @glbryson.bsky.social · 30/09/2026
September 30th is Canada’s National Day for Truth and Reconcilation
001
Greg Bryson @glbryson.bsky.social · 29/09/2026
URL provided links to a different article (Rajsic, extracorporeal CPR). Correct link below. www.bjanaesthesia.org.uk/article/S000...
bjanaesthesia.org.uk
Cognitive prehabilitation in surgical patients: a scoping review
Cognitive prehabilitation aims to increase preoperative cognitive reserve to improve neurocognitive outcomes. Structured synthesis is required to describe the design, feasibility, adherence and outcom...
000
Greg Bryson @glbryson.bsky.social · 28/09/2026
And with gas so cheap!
010
Reposted by Greg Bryson
Jennifer Robson 🇨🇦 @jrobson.bsky.social · 28/09/2026
USTR is carrying some heavy buckets of water these days. Recall (per USTR), only 2 countries retaliated against Trump tariffs: 1) China; 2) Canada. This presser suggests USD$30B in forthcoming tariff relief for imports from China. On Tuesday, ~$1B in booze from Canada will banned from import by US
0148
Greg Bryson @glbryson.bsky.social · 26/09/2026
Being there. A skill set that I haven’t (thankfully) had to put to a lot of use. But know I’ll need to get better at.
010
Reposted by Greg Bryson
Urban Truth Collective @urbantruth.bsky.social · 26/09/2026
They tried their best to make the idea of having more things we want nearby, more options and choices in our cities and neighborhoods, seem like a conspiracy. But never forget what the REAL urban conspiracy has been — moving everything further away and making us car dependent. #1HourCityConspiracy
White text on black background reading “The real ‘urban conspiracy’ isn’t proximity, it’s distance. The ‘one hour city’ traps millions in long commutes, car dependency, and lost time. We need cities of proximity, time, and quality of life.” — @carlosmorenofr.bsky.social #UrbanTruth
415254
Greg Bryson @glbryson.bsky.social · 25/09/2026
"It is good to have an end to journey towards; but it is the journey that matters, in the end." Ursula K Le Guin. The Left Hand of Darkness
010
Greg Bryson @glbryson.bsky.social · 24/09/2026
"The overall response rate for the 2026 Census of population reached 98.4% nationally." - Statistics Canada. I honestly couldn't be prouder of my fellow Canadians.
000
Reposted by Greg Bryson
Will Kerslake @wkerslake.bsky.social · 19/09/2026
I recently heard someone describe NIN as inverse Rick Astley. I will give you up I will let you down I will run around and desert you I will make you cry I will say goodbye I will tell a lie and hurt you
330678
Reposted by Greg Bryson
Canadian Paintings @canadianpaintings.bsky.social · 20/09/2026
Pears on a Green Glass Plate Mary Pratt 1998
011724
Greg Bryson @glbryson.bsky.social · 18/09/2026
Our legal department encourages it.
static.klipy.com
Fred Armisen: Right To Jail. Right Away.
ALT: Fred Armisen: Right To Jail. Right Away.
110
Reposted by Greg Bryson
British Journal of Anaesthesia @bjajournals.bsky.social · 18/09/2026
Planned sub-study of the #PADDI trial by Bach et al showing that #dexamethasone injection in patients with diabetes mellitus mildly increases perioperative #blood glucose but not #surgical site infection. www.bjanaesthesia.org.uk/article/S0…
132
Greg Bryson @glbryson.bsky.social · 18/09/2026
Isn't emergence part of anaesthetic technique?
120
Greg Bryson @glbryson.bsky.social · 18/09/2026
Yup. Confounding by indication is always an issue with observational research. GLP-1s were a marker for higher BMI but I could not find data on diabetes. What I found interesting was the frequency of aspiration events in this group despite standard fasting and the use of ETTs.
020
Greg Bryson @glbryson.bsky.social · 17/09/2026
“The incidence (95%CI) of pulmonary aspiration and/or regurgitation in the non-GLP-1 RA cohort was 57/45,691 (0.12% (0.09–0.16%)) and in the GLP-1 RA cohort was 19/1348 (1.41% (0.85–2.19%)); odds ratio (95%CI) 11.39 (6.47–20.05), p < 0.001.”
132
Greg Bryson @glbryson.bsky.social · 17/09/2026
This is a great followup to the Enshittificator ad. Our family now says the word shitty with a slight Norwegian accent.
193
Reposted by Greg Bryson
Canadian Paintings @canadianpaintings.bsky.social · 14/09/2026
Amber Pass Ivan Eyre 1992
110926
Greg Bryson @glbryson.bsky.social · 13/09/2026
Me too. Wald’s plane is such a useful heuristic.
170
Greg Bryson @glbryson.bsky.social · 11/09/2026
I was working in the OR on 9/11. Today I’m doing a similar list with a surgeon who was chief resident and that OR 25 years ago. Funny how much and how little has changed.
020
Greg Bryson @glbryson.bsky.social · 11/09/2026
Strong thread. Read and learn.
020
Reposted by Greg Bryson
Urban Truth Collective @urbantruth.bsky.social · 10/09/2026
Don’t buy the lie about a war on cars. They’ve been waging a WAR ON WALKING for a century. #UrbanTruth #WarOnWalking
Same text message as in the post, on a new poster from the Urban Truth Collective. Background image is a massive wide freeway, splitting neighbourhoods and filled with cars. #CarDependency #Traffic #Congestion
6429133
Reposted by Greg Bryson
Steve Magness @stevemagness.bsky.social · 10/09/2026
A lesson: Years ago, I was in a gym &amp; the treadmills were packed. They all faced a window that overlooked... A beautiful park with 4 miles of dirt trails across the street. We often treat exercise as productive punishment. We need to treat it more like exploratory play.
1162
Greg Bryson @glbryson.bsky.social · 09/09/2026
Jealous. I was too well behaved the last time I was in Chicago for a conference. Didn't see enough of the Second City. Make time for the Art Institute of Chicago (Hopper, Seurat) and the Field Museum (Tiktaalik, Sue)
100
Reposted by Greg Bryson
John Burn-Murdoch @jburnmurdoch.ft.com · 08/09/2026
Two extraordinary charts from today’s PISA test results: 1) School test scores continue to collapse internationally, underscoring how this is no longer a Covid effect but sustained decline. Those falls in reading and maths are equivalent to about two years of lost schooling.
41856344
Greg Bryson @glbryson.bsky.social · 07/09/2026
static.klipy.com
Benedict Cumberbatch: Sherlock Hat Tip
ALT: Benedict Cumberbatch: Sherlock Hat Tip
000
Greg Bryson @glbryson.bsky.social · 07/09/2026
A special place in MD hell, right next to Andrew Wakefield and Bill Cassidy.
010
Reposted by Greg Bryson
Canadian Paintings @canadianpaintings.bsky.social · 06/09/2026
Algonquin Park, September Tom Thomson 1913
017138
Reposted by Greg Bryson
Brian Bilston @brianbilston.bsky.social · 06/09/2026
Today’s poem is called ‘Morrissey’s Fridge’.

Morrissey’s Fridge
 
Morrissey 
was filled
with sudden 
self-doubt,

as he shut 
his fridge door –
did the light 
never go out?


Brian Bilston
437672
Greg Bryson @glbryson.bsky.social · 03/09/2026
If London and Paris can …
030
Greg Bryson @glbryson.bsky.social · 02/09/2026
static.klipy.com
Man Makes Disgusted 'EW' Face
ALT: Man Makes Disgusted 'EW' Face
000
Greg Bryson @glbryson.bsky.social · 02/09/2026
Still struggling to find a good collective noun for a multidisciplinary health care team. Providers kinda works but gives corporate. Team is right there but doesn’t sound super professional. Words matter.
210
Greg Bryson @glbryson.bsky.social · 02/09/2026
I have a deep and burning hatred for calling our patients customers, clients, consumers, service users, etc. Those terms are an immediate red flag indicating too much time at a desk, insufficient time at the bedside.
49913
Greg Bryson @glbryson.bsky.social · 01/09/2026
It's a lot to expect from a few hours of anesthesia.
042
Reposted by Greg Bryson
Irrelephant @onewheeldoin200.bsky.social · 31/08/2026
*taps the sign*
3122
Greg Bryson @glbryson.bsky.social · 30/08/2026
Great song and band. TBH, I think the first verse better captures my 🇨🇦 - 🇺🇸 mood. 🎶 You say that you're leaving Well, that comes as no surprise Still I kinda like this feeling Of being left behind This ain't nothing new to me Well, it's just like going home 🎶
140
Greg Bryson @glbryson.bsky.social · 27/08/2026
The most powerful nation on earth is governed by its most petty citizen.
static.klipy.com
Tony Stark's Iconic Eye Roll
ALT: Tony Stark's Iconic Eye Roll
000
Reposted by Greg Bryson
Anaesthesia @anaesjournal.bsky.social · 26/08/2026
In patients who have not adhered to current guidelines regarding withholding SGLT2 inhibitors, evidence should give clinicians confidence to proceed with elective surgery if: • <24h fasting • minor surgery • no metabolic acidosis + ketosis • ketone monitoring #AnSky doi.org/10.1111/anae...
011
Reposted by Greg Bryson
Micah @rincewind.run · 25/08/2026
dolly parton taught millions of children to read dolly parton raised millions of dollars for cancer research and disaster relief dolly parton stood by the lgbtq community her entire life dolly parton personally helped fund the moderna vaccine if there was a right side of something she was on it
18117024200
Reposted by Greg Bryson
Canadian Paintings @canadianpaintings.bsky.social · 24/08/2026
Butterflies Carol Young ~ Haida 2012
115749
Reposted by Greg Bryson
Katharine Hayhoe @katharinehayhoe.com · 23/08/2026
I've heard thousands of climate denial arguments over the last few decades. But do you know they all fall into one of 5 categories? 1. It's not real 2. It's not us 3. It's not bad 4. We can't fix it 5. You can't trust the info/experts Source: www.nature.com/articles/s41...
A classification tree showing the breakdown of climate denial arguments.
39785354
Greg Bryson @glbryson.bsky.social · 23/08/2026
No Canadian wants to be here. But since the Trump administration has put us here, we’ll go full Gordie … Midterms are coming.
000
Reposted by Greg Bryson
British Journal of Anaesthesia @bjajournals.bsky.social · 23/08/2026
Talmy et al show that in a large surgical cohort #GLP-1 RA use before #surgery was not associated with increased aspiration-related or broader respiratory #postoperative complications. www.bjanaesthesia.org/article/S0007…
012