Stephen Pettit
@drstephenpettit.bsky.social
320 followers 150 following 27 posts
heart failure cardiologist. climber. cyclist. chilli grower. simpsons fan. data lover. R stats nerd. actually just all-round nerd.
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Reposted by Stephen Pettit
posit.co
The new ggplot2 4.0.0 is here! 🎉

This major update includes a foundational rewrite of S7 and user benefits such as smarter labeling and a revamped theming system.

Check the details: www.tidyverse.org/blog/2025/09...

BONUS: Join the release party on Oct 3, 3pm ET. bit.ly/join-gg-extenders

#RStats
ggplot2 hex with tada emoji. Text: Join the v4.0.0 release party with Teun van den Brand and the ggplot2 extenders, Oct 3 at 3pm Et, bit.ly/join-gg-extenders
drstephenpettit.bsky.social
Yes. There has been work in the UK trying to increase organ donation among black and minority ethnic groups. Cultural touchpoints such as places of worship have been important.

www.nhsbt.nhs.uk/how-you-can-...
Why Black, Asian and minority ethnic donors are needed
The increasing priority of finding people from all backgrounds and communities to be blood and organ donors
www.nhsbt.nhs.uk
drstephenpettit.bsky.social
Yes. Although organ sharing networks in the US and Europe mean that donor organs tend to move city.
Reposted by Stephen Pettit
edhawkins.org
Five years ago today, most historical UK monthly rainfall observations were not available to scientists.

But the 66,000 pieces of paper containing the data had been scanned.

With covid lockdown approaching we saw an opportunity to transcribe the data.

#RainfallRescue began... 🧵
drstephenpettit.bsky.social
Ten year outcomes after DCD heart transplantation at Royal Papworth Hospital presented by Hassiba Smail #ISHLT2025
Reposted by Stephen Pettit
megfrasernp.bsky.social
great kickoff to #ishlt2025 Dr. Rebecca Cogswell presenting important updates to 🫀🫁 registry
Reposted by Stephen Pettit
ishlt.bsky.social
It's #ISHLT2025 Pre-Conference day! More than 490 medical professionals have come together to dive deeper into #CardiogenicShock, #LungTransplantation, #LungFailure, #CTEPH, and #HealthEquity topics with experts from around the world. 💡🌏
Speakers at the head table and podium of a convention center meeting room. ISHLT2025 branding is on the podium and behind the stage, and the screen reads "Cardiogenic Shock"
drstephenpettit.bsky.social
Totally agree about importance of clinical examination. But why do you need a stethoscope to detect the most important driver of type 2 cardio-renal syndrome? Examine the neck veins! #JVP
drstephenpettit.bsky.social
Agree.

All the physiological variables that contribute to shock are continuous. Need to move beyond categorisation.
imcrit.bsky.social
ICU Hemodynamics:

We divide patients with circulatory shock into 3 primary hemodynamic phenotypes, namely hypovolemic, vasodilatory/distributive, & cardiogenic (including obstructive)

But we all witness/manage "mixed" shock, an entity lacking a uniform, evidence-based definition:
drstephenpettit.bsky.social
Thanks buddy. It’s been a big effort to get EVLP up/running. Marius and Jas have done all the heavy lifting. 👏👏👏
drstephenpettit.bsky.social
Reference four is priceless. I did not know OFCOM published this list.
Reposted by Stephen Pettit
drstephenpettit.bsky.social
Important question.

We keep SGLT2i going in patients who are supported with inotropes and waiting for an urgent heart transplant. But we tend to stop in those on temporary MCS.

I’ve been looking to diagnose euglycaemic ketoacidosis for ages, but just not seen it yet.
drstephenpettit.bsky.social
🇵🇭 Philippine Heart Centre
Very happy to share contact details of former fellows if you’d like to find out more about the training, support and friendship that we offered them.
drstephenpettit.bsky.social
In the last decade, our fellows have gone on to Advanced HF Cons jobs in…
🇲🇾 Institut Jantung Negara
🇸🇬 National Heart Centre
🇦🇺 Alfred Hospital
🇮🇹 Polyclinico Sant Orsola
🇳🇿 Auckland Hospital
🇬🇧 Royal Papworth Hospital
🇩🇰 Aarhus University Hospital
drstephenpettit.bsky.social
Would you like to become an advanced heart failure cardiologist?

Join our team in Cambridge!

beta.jobs.nhs.uk/candidate/jo...
Job Advert
beta.jobs.nhs.uk