19 results
Wellens' Sign: LAD-T Wave Inversion 
Life threatening T wave inversions in precordial leads. Often V2-V3 
Specific
Specific for critical ... High rate in <1 ... anterior wall MI ... Serial EKGS in pts ... #Diagnosis #Cardiology
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
small box wide, ... or R/S>I STEMI Equivalents ... #EKG #diagnosis ... electrocardiogram #cardiology ... #STEMI #Equivalents
LUMBAR Syndrome

What do you call a segmental lumbosacral hemangioma + spinal problems?? LUMBAR syndrome, a fairly
lumbosacral hemangioma + 1 ... be lower body equivalent ... spine + MRI/MRA ... LUMBAR #Syndrome #Radiology ... #Diagnosis #Clinical
Pericarditis on EKG
Stage 1 - Widespread ST elevation (<5mm) and PR depression; In aVR: ST depression
Pericarditis on EKG ... Stage 1 - Widespread ... seen in acute MI ... #cardiology #diagnosis ... #clinical
Intraoperative Cardiac Ischaemia - Guidelines for Crises in Anaesthesia

If the patient is unconscious, signs of cardiac
Intraoperative Cardiac ... consultation with cardiology ... Anesthesiology #Anesthesia #Intraoperative ... #Checklist #Diagnosis ... #Management #Workup
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
STEMI Equivalents ... segment at (or 40-60 ms ... leads) #STEMI #Equivalents ... #ECG #EKG #diagnosis ... #differential #cardiology
Intraoperative Massive Blood Loss - Guidelines for Crises in Anaesthesia
Expected or unexpected major haemorrhage

❶ Call for
Intraoperative Massive ... interventional radiology ... an appropriate clinical ... #Checklist #Diagnosis ... #Management #Workup
Haglund Syndrome - MSK Radiology
Imaging Findings:
 • The Haglund Deformity (enlarged superior margin calcaneal posterior process)
Haglund Syndrome - MSK ... Radiology Imaging ... >1 mm AP, ... #mri #clinical ... #Radiology #diagnosis
Intraoperative  Bradycardia - Guidelines for Crises in Anaesthesia
Bradycardia in theatre should not be treated as
Intraoperative ... known drug causes (eg ... #Checklist #Diagnosis ... #Management #Workup ... #Cardiology
Approach to ECGs
Check
 - Age, gender, name
 - 25mm/s; 10mm/mV
 - 1mm = 40ms; 0.1 mV
Rate
x 10 Rhythm (1) ... pacer - QTc < 1/ ... Short QT <300-360 ms ... #EKG #diagnosis ... electrocardiogram #cardiology