46 results
Raynaud Phenomenon Differential Diagnosis:

Rheumatologic

 - MCC systemic sclerosis, RA, SLE, Sjogren syndrome, Antisynthetase syndrome, MCTD
Heme

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Raynaud Phenomenon ... sclerosis, RA, SLE ... Hypercoagulable state (eg ... Chemotherapy (eg ... #Diagnosis #Reynaud
Pediatric ECG Interpretation Guide

1) Rate Calculation
2) Rhythm
3) QRS Axis
4) P Wave
5) ST Segment
6) QTc
7) QRS Complex
8)
Pediatric ECG Interpretation ... gracie_leo #ECG ... Interpretation #Pediatrics #peds ... #cardiology #Electrocardiogram ... #EKG
Dextrocardia on EKG

See corresponding CXR: https://www.grepmed.com/images/4981

- Mark Ramzy DO, EMT-P https://twitter.com/MRamzyDO

#Situs #Inversus #EKG #ECG #Electrocardiogram #Clinical
Dextrocardia on EKG ... See corresponding ... Situs #Inversus #EKG ... #ECG #Electrocardiogram ... #Clinical #Cardiology
Approach to ECGs - Syncope Syndromes
Electrolytes
 • ↑K - brady, peak T, wide QRS, no P,
Approach to ECGs ... QT, Osborn J (see ... Syncope #Syndromes #ECG ... #EKG #Checklist ... #diagnosis #cardiology
Atrial Fibrillation and WPW - Pre-Excitation AFib
In pre-excitation + a-fib with RVR:
 • All AV nodal
nodal blocking meds ... at bedside • Cardiology ... PreExcitation #clinical #ecg ... #ekg #electrocardiogram ... #cardiology
Supraventricular Tachycardia EKG

Here’s a great ECG case of a 50-year-old lady who presented with palpitations

Her heart
Here’s a great ECG ... But you can see ... #Tachycardia #EKG ... #ECG #Electrocardiogram ... #Cardiology #EKG
Note there is ST depression in aVR, a true sign of Left Main occlusion.  Many
aVR is a good ECG ... Clinical #EM #IM #Cardiology ... #EKG #STElevations ... #STE #SharkFin
EKG in Acute Pulmonary Embolism
The sensitivity and specificity for EKG findings in acute PE are low.
EKG
specificity for EKG ... EKG is helpful in ... in relation to ECG ... ST-T Changes • STE ... AcutePE #diagnosis #cardiology
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
Approach to ECGs ... = Biomarkers + ECG ... #Ischemia #ECG ... #EKG #diagnosis ... electrocardiogram #cardiology
Modified Sgarbossa Criteria - Diagnostic Checklist for diagnosing MI in LBBB or Pacemaker
1) Identify LBBB or
a) Concordant STE ... V1-V3 c) STE ... Diagnosis #Checklist #EKG ... electrocardiogram #ecg ... #cardiology #lbbb