8 results
Hypothermia on EKG
 • J (Osborn) waves
 • PR, QRS, and QT prolongation
 • Various bradyarrythmias
Hypothermia on EKG ... • J (Osborn) ... #osborn #waves ... #cardiology #diagnosis ... #clinical
Osborn (J Wave)

Etiology 
• Hypothermia (below 320C / SOOF) 
• Normal variant 
• Hypercalcemia 
• Neurological
Osborn (J Wave) ... fibrillation Clinical ... #JWave #Diagnosis ... #Differential #Cardiology ... #EKG #ECG #Hypothermia
Peri-operative Hyperthermia - Guidelines for Crises in Anaesthesia
If prolonged or ≥ 39 C this is a
Peri-operative Hyperthermia ... 39 C this is a clinical ... • Malignant hyperthermia ... Anesthesiology #Anesthesia ... #Checklist #Diagnosis
Osborn waves - positive deflections at the J point (negative in aVR and V1) with a
Osborn waves - positive ... #Cardiology #diagnosis ... #CriticalCare #hypothermia ... Electrocardiogram #ECG ... #Clinical
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
- Differential Diagnosis ... be seen in: • Hypothermia ... (Osborn waves) ... #differential #diagnosis ... #cardiology #ecg
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
Variable P-Wave Morphology ... bradycardia • J /Osborn ... QRS and ST) = hypothermia ... Electrocardiogram #cardiology ... #diagnosis #system
Intraoperative  Bradycardia - Guidelines for Crises in Anaesthesia
Bradycardia in theatre should not be treated as
hyperkalaemia, hypothermia ... Anesthesiology #Anesthesia ... Intraoperative #Checklist ... #Diagnosis #Management ... #Workup #Cardiology
Neuroprotection following Cardiac Arrest - Guidelines for Crises in Anaesthesia
Outcome from cardiac arrest is determined by
Obtain 12-lead ECG ... and discuss with cardiology ... • Avoid hyperthermia ... Intraoperative #Checklist ... #Diagnosis #Management