Assistant Prof. of EM @PittTweet. ER doc @upmcem MD, FAWM. Focus on trauma, TBI, wilderness medicine, prehospital EMS. Lover of the outdoors & hops. Hoya Saxa.

Joined June 2009
214 Photos and videos
David Barton retweeted
16 Jul 2025
Now accepting Neuro-EM K12 Scholar Applications and Pipeline Program Nominations! #AWAEM #SAEM #WomeninEM #WomeninMedicine
2
1
205
David Barton retweeted
We’re thrilled to announce #PittMed’s #12 spot in CEOWORLD Magazine’s global rankings for 2025. This recognition reflects the unwavering commitment of our talented faculty and staff who advance our mission every day. Thank you for all you do.
14
25
1,817
David Barton retweeted
2 May 2025
A new policy from the US National Institutes of Health (NIH) will end billions of dollars of funding to laboratories and hospitals outside the United States, imperiling thousands of projects on topics such as emerging infectious diseases and cancer. go.nature.com/3Yu1Ddw

21
62
136
21,746
David Barton retweeted
We are excited to announce an opening for a full-time paid MPH summer internship at @SinaiTBI! More information on the position is included below. Please share with your network!
5
15
1,178
David Barton retweeted
Time is brain!   So you don’t have time to struggle w/that stroke alert head CT.   Here’s are the FIVE main the CT findings in acute stroke.   --Hyperdense artery sign Occurs when you see the thrombus in the artery. Thrombus appears hyperdense bc clot is denser than normal flowing blood—& CT is just a measure of density.   --Blurred basal ganglia/lentiform nucleus. Usually this region is a triangle of low density white matter surrounding the high density lentiform nucleus In an acute infarct, this triangle becomes blurred, bc the lentiform nucleus becomes edematous & similar in density to white matter.   --Hypodense regions of brain When O2 & ATP run out, Na/K pump stops working Osmotic gradient causes Na & H20 rush into the cell. More water in the cell = lower density.  For every 1% increase in H20 there is a 2.5 HU decrease in density Means damage is irreversible   --Insular ribbon Insula is an internal MCA watershed between the lenticulostriates & M2 sylvian branches Infarcts relatively early with low blood supply & becomes a low density ribbon   --Sulcal effacement Normally, brain has sulci that look like ice cracks/crevasses along its surface. As water accumulates in dead cells, swelling occurs, & the crevasses are effaced by the swollen brain   So now you know the 5 main signs of acute infarct on CT—remember, if you see these five, soon that brain won’t be alive!
8
170
772
57,867
David Barton retweeted
13 Nov 2024
On this day in 1952, Dr. Paul Zoll reported in NEJM the first description of two patients whose hearts were resuscitated using electric charges. Today, automatic external defibrillators (AEDs) are used everywhere to save lives. Learn more: nej.md/GUw39W
7
174
406
51,636
David Barton retweeted
We had a great time and strong representation at #SAEM24! Our upcoming chief residents attended to train in leadership, faculty attended to lecture, and our med stud. presented a research poster leaving us all energized for the upcoming year! #SAEM @SAEMonline
1
7
701
David Barton retweeted
New study looking at mild tICHs (GCS 14-15) on Xa's and reversing (w/ 4PCC) vs not. No difference in hemorrhage progression or neuro outcomes btwn groups (some baseline diff in ISS) I'll be discussing prior lit @EMPRx24 on this controversial topic bit.ly/3U3BH5n
4
34
4,209
Happy Match Day!
We are incredibly excited to welcome our new Pitt EM class of 2027! Congratulations! #MATCHDAY
3
261
David Barton retweeted
We are incredibly excited to welcome our new Pitt EM class of 2027! Congratulations! #MATCHDAY
7
36
7,876
David Barton retweeted
🙌🏽Exciting Opportunity @upmcem! Summer Research/Clinical Immersion Program 6/3/24-7/26/24 Engage in hands-on research, EM skills workshops, and clinical shadowing. Open to undergrads & med students, including UiM folks Apply by April 1 🔗 emergencymedicine.pitt.edu/s… @raindancers12
6
5
4,140
David Barton retweeted
That's a wrap! The DEEP (Dsuvia Early Evaluation of Pain) study completed enrollment on 01/21/24. Thanks to everyone who facilitated this work, especially @Jjasonsperrymd, @Guyettef, @David_Barton, @macky_neal, @joshua_b_brown, and @PittCCM. 150 patients in less than 18 months!
3
9
877
David Barton retweeted
Exciting News! Registration and Abstract Submission for #NNS2024 are Now Open! Secure your spot at the forefront of neurotrauma research and innovation. Mark your calendars and act fast! 👉 Register at neurotrauma-symposium.org/k6… 👉 Submit your abstract at neurotrauma-symposium.org/ik… Don't miss the chance to connect with experts, explore groundbreaking research, and be part of the conversation shaping the future of neurotrauma. #NeurotraumaSymposium
4
6
2,728
David Barton retweeted
Nice article in Neurology Today about the history of concussion management. journals.lww.com/neurotodayo…
4
8
686
David Barton retweeted
Head injury in older adults presenting to the ambulance service: who do we convey to the emergency department, and what clinical variables are associated with an intracranial bleed? A retrospective case–control study sjtrem.biomedcentral.com/art…
17
56
6,210
David Barton retweeted
Our awesome PGY-3 resident Dr. Annabelle Croskey recently published this great case report! Ocular injury from saltwater coral palytoxin: A case report. American Journal of Emergency Medicine sciencedirect.com/science/ar… @David_Barton @WillTrautman @joshua_shulman @KatieRatay

2
5
675
David Barton retweeted
PIPERACILLIN-TAZOBACTAM IS NOT NEPHROTOXIC: exploring the arc of a myth over time this was clearly a myth in 2016: emcrit.org/pulmcrit/piperaci… blog from 2022 exploring the evolution of this myth: emcrit.org/pulmcrit/myth-pip… fresh RCT to finally settle this: jamanetwork.com/journals/jam…
18
329
1,059
242,575
David Barton retweeted
Having spent my career researching and teaching about this, these rates of failire to use seatbelts by EMS clinicians in thr patient compartment and failure to properly restrain patients with shoulder straps are sad. Be safe out there! @NAEMSP @NAEMT_ @NASEMSO @amerambassoc
Impressive, data-rich infographic from @NHTSA about ambulance crash data. #EMS #ambulance #safety
2
6
28
4,022
Many thanks to @TheEMFoundation for supporting our work and mission to improve care of patients with traumatic brain injury @upmcem @callaway3 @Rehabilomics4U @AshokPanigrahy6 @PittTweet
EMF is proud to award Dr. David Barton with the Pilot Research Grant! Congratulations!
3
3
20
2,440