Top Tweets for #EMcases
If you manage febrile infants, this podcast will change your practice.
PECARN Febrile Infant Prediction Tool
w/ @nkuppermann & Brett Burstein
100% NPV for bacterial meningitis in low-risk infants
🎧 https://t.co/Unk14Sq0xB
#EMCases #FOAMed #PedsEM #EmergencyMedicine #PECARN

Andrew Petrosoniak (@petrosoniak) Makes It to N1 on EMCases Best of 2025!
@emcrit
https://t.co/R6CDRmmtZ5
#BleedingDisorders #EMCases #EMCrit #Health #Hematology #Hemostasis #HemostasisNews #HemostasisToday #MassiveHemorrhage #Medicine #MedEd #MedX
In this ECG Cases, @ECGcases walks through cases to uncover secondary BRADIcardias—from BRASH & hyperkalemia to ACS, hypothermia, drug toxicity, ICH & infection.
Read → https://t.co/gB74FQaDNM
#ECG #Bradycardia #EMCases #DrJesseMcLaren #FOAMed

We’re taught CO poisoning = metabolic acidosis + high lactate.
But in real-life practice… I rarely see it.
ABG: Often near normal, sometimes alkalotic
Lactate: Not always high.
So, is CO really associated with acidosis and high lactate?
#FOAMed #Toxicology #EMCases #MedTwitter
Metabolic acidosis on a blood gas?
Let’s break it down in 5 quick steps.
Bookmark this—it’s a go-to clinical tool.
#FOAMed #EMCases #MedTwitter
This is why I love using adenosine in cases like this.
It’s not just therapeutic—it’s diagnostic.
Adenosine can break the rhythm and reveal what’s hiding underneath.
Here’s the post-adenosine ECG—
What’s the rhythm now?
#EMCases #FOAMed #ECG #EMTwitter

She’s 54. No medical history.
It’s been 2 hours of pounding palpitations.
You glance at the ECG.
Your brain: “This looks organized…”
Your gut: “But something’s off.”
What’s the rhythm, doc?
#EMCases #FOAMed #ECG #EMTwitter

She’s 54. No medical history.
It’s been 2 hours of pounding palpitations.
You glance at the ECG.
Your brain: “This looks organized…”
Your gut: “But something’s off.”
What’s the rhythm, doc?
#EMCases #FOAMed #ECG #EMTwitter

You’re tired. It’s 3AM. The monitor prints this ECG.
Your brain: “Is this even real?”
Your gut: “Run.”
What’s your move, doc?
#EMCases #FOAMed #ECG #EMTwitter

@BrownHospMed @grepmeded And here’s the corresponding ultrasound image…
#Medtwitter #EMcases #EMimages

Interesting recent case…
Got a patient with an inferior STEMI. He was in shock and had a murmur, thought to be from mitral insufficiency.
Went to cath lab and the very diligent cardiologist grabbed a probe ant this is what he saw…
#EMcases
#EmergencyMedicine
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