Alex Warren
alexwarrenicu.bsky.social
Alex Warren
@alexwarrenicu.bsky.social
360 followers 740 following 5 posts
ICU doctor and researcher | physiology and data geek | NIHR PhD fellow looking at epidemiology and management of cardiogenic shock | all views my own.
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Reposted by Alex Warren
Is atropine really required in addition to fentanyl & succinylcholine prior to intubation to prevent severe bradycardia in neonates?

We found yes...

Severe bradycardia during the whole procedure was signif > in placebo vs atropine group; RR 6.3(95% CI 1.2 - 34.1)

t.co/TKJovw24BQ

#NeoSky #PedSky
Reposted by Alex Warren
“The review… comments that without core knowledge of the pre-clinical subjects (such as pathology), it is not possible to apply mechanistic reasoning to complex health problems”

Agreed

Training to be a doctor is necessarily long because, simply put, medicine is complex

www.bmj.com/content/390/...
Farewell, associates. Welcome back assistants
On 20 November 2024, Wes Streeting, the UK’s Secretary of State for Health and Social Care, commissioned Gillian Leng to undertake an independent review of physician associates and anaesthesia associa...
www.bmj.com
Reposted by Alex Warren
Her biggest lesson for the critical care community?

“Look beyond the patient”

Think about their support networks, their environment…

The things that make their life worth living.

#soa25
Reposted by Alex Warren
Reposted by Alex Warren
JAMA @jama.com · Jun 12
Conservative oxygen therapy with a target SpO2 of 90% did not reduce 90-day all-cause mortality compared to usual oxygen therapy in mechanically ventilated adult patients.

#CCR25 @criticalcarereviews.com

https://ja.ma/4kG5gWK
Reposted by Alex Warren
#CCR25 … here we go! Three days of deep discussion of the top trials in critical care. If you are not in the room, do connect via livestream - see criticalcarereviews.com
Reposted by Alex Warren
JAMA @jama.com · Jun 11
Augmenting enteral protein did not improve outcomes for critically ill patients compared with standard protein levels in the intensive care setting.

#CCR25 <a href="https://bsky.app/profile/did:plc:u6ai4u2rvrdb5xjk62y2jpci" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky-mention">@criticalcarereviews.com

https://ja.ma/4kuYRxv
Reposted by Alex Warren
Early Intra-Aortic Balloon Support for Heart Failure-Related Cardiogenic Shock: A Randomized Clinical Trial

CCR Journal Watch - tracking the critical care literature daily
https://criticalcarereviews.com/latest-evidence/journal-watch
Reposted by Alex Warren
In the Altshock-2 randomized trial, routine early #IABP plus standard care, compared with standard care, did not significantly improve survival or successful bridging to heart replacement therapies in patients with heart failure–cardiogenic shock www.jacc.org/doi/10.1016/...
Early Intra-Aortic Balloon Support for Heart Failure-Related Cardiogenic Shock: A Randomized Clinical Trial
www.jacc.org
This is a fantastic paper from @intensiveperson.bsky.social and the team. Ten-year national study of risk factors and complications from arterial puncture/insertion of central lines.

Mandatory reading for anyone who inserts CVCs.

Really well done.
Reposted by Alex Warren
Right RCP Fellows! Voting for elections is now open. I am running for Clinical VP.

My election statement is here:
🧵
Reposted by Alex Warren
I am running for Clinical VP of the RCP.

For those who don't know me, here is a potted bio.
🧵
Right RCP Fellows! Voting for elections is now open. I am running for Clinical VP.

My election statement is here:
🧵
Reposted by Alex Warren
Profound septic shock is usually associated with mithocondrial dysfunction and relatively fixed low VO2 (one of the causes of hyperlactatemia, mithocondria aren’t using enough pyruvate even in presence of sufficient oxygen) while cardiogenic shock is usually a case of normal mithochondrial fnct.
Reposted by Alex Warren
An infographic on Vaccine-preventable diseases. Might as well start familiarizing ourselves with these. Made me feel better to put this together
Reposted by Alex Warren
We can disagree and still love each other unless your disagreement is rooted in my oppression and denial of my humanity and right to exist.

— James Baldwin
Mobilisation during ECLS - still controversial, depends on patient physiology - spectrum from contra-indicated to arguably essential for sustained recovery - key paper here.
#ECMO #MCS #ECLS
Extracorporeal Life Support Organization 2024 Guideline for Early Rehabilitation or Mobilization of Adult Patients on Extracorporeal Membrane Oxygenation

CCR Journal Watch - tracking the critical care literature daily
https://criticalcarereviews.com/latest-evidence/journal-watch
Reposted by Alex Warren
🚩 Just out in @thelancet.bsky.social 🚩

African Critical Illness Outcome Study

➡️ Describing the burden of critical care in Africa
➡️ 1 in 8 inpatients are critically ill
➡️ ~70% cared for on general wards
➡️ ~50 don't receive basic critical care interventions

doi.org/10.1016/S014...
Reposted by Alex Warren
I had the pleasure of teaching lung #pocus at a “train the trainers” course, with the ever excellent @avkwong.bsky.social and Cian McDermott as faculty

Some reflections from the day:

(1/n)
Reposted by Alex Warren
It's a horrendous flu season. It's killing kids, it's killing adults. It's killing people who were perfectly healthy before and people who, like most Americans, have chronic illness. It costs NOTHING to keep existing resources available. Our government is spending money to make Americans sicker.
On Friday night, HHS ordered CDC to take down all flu vaccine campaign materials from its website. Materials are starting to come down.
For example, a campaign explaining that flu shot can reduce flu severity from "wild to mild" is now offline. Left image is from Friday, right is now

Meanwhile...
Reposted by Alex Warren
ICU Pulmonary Embolism Review:

Kudos to the authors for reviewing PE management strategies:
Reposted by Alex Warren
Delighted to share the Barts echo team’s latest article

“Examining the Relationship Between Pulmonary Artery Acceleration Time and Pulmonary Artery Pressures in Patients with Ischemic Cardiogenic Shock”

Free to read for 50 days on the following link

www.sciencedirect.com/science/auth...
www.sciencedirect.com