40 results
Hypothermia on EKG
 • J (Osborn) waves
 • PR, QRS, and QT prolongation
 • Various bradyarrythmias
Hypothermia on EKG ... EricsMedicalLectures/ #Hypothermia ... #ECG #electrocardiogram ... #cardiology #diagnosis ... #clinical
Osborn (J Wave)

Etiology 
• Hypothermia (below 320C / SOOF) 
• Normal variant 
• Hypercalcemia 
• Neurological
Etiology • Hypothermia ... fibrillation Clinical ... with degree of hypothermia ... Osborn #JWave #Diagnosis ... #ECG #Hypothermia
66 yo with syncope - Ventricular Tachycardia

This ECG shows a wide-complex tachycardia in a right bundle
Tachycardia This ECG ... Note the morphology ... is one of the morphology ... establish the diagnosis ... VentricularTachycardia #Clinical
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 #Management
Premature atrial complex (PAC) - ECG Recognition
 • Prematurity and altered P wave morphology.
 • P
complex (PAC) - ECG ... altered P wave morphology ... complexes #cardiology #diagnosis ... #ekg #ecg #electrocardiogram ... #clinical
Osborn waves - positive deflections at the J point (negative in aVR and V1) with a
characteristically seen in hypothermia ... #Cardiology #diagnosis ... #CriticalCare #hypothermia ... Electrocardiogram #ECG ... #Clinical
Red Blood Cell (RBC) Morphology
Microcytic RBC: Pyridoxine deficiency, Thalassemia, Iron deficiency anemia, Chronic disease anemia (sometimes),
Blood Cell (RBC) Morphology ... Chemotherapy (e.g ... BloodCell #RBC #Morphology ... #differential #diagnosis ... hematology #microscopy #atlas
Intraoperative Cardiac Ischaemia - Guidelines for Crises in Anaesthesia

If the patient is unconscious, signs of cardiac
Intraoperative Cardiac ... CM5 continuous ECG ... Obtain a 12-lead ECG ... Anesthesiology #Anesthesia #Intraoperative ... #Checklist #Diagnosis
Endocarditis checklist
Initial evaluation
 • Peripheral blood cultures (three sets at three different sites)
 • Additional culture
Endocarditis checklist ... if suspected (e.g ... Internet Book of Critical ... #Endocarditis #checklist ... #criticalcare #diagnosis
Intraoperative Tachycardia - Guidelines for Crises in Anaesthesia
Tachycardia in theatre is often due to inadequate depth
Intraoperative Tachycardia ... obtain 12-lead ECG ... -1); malignant hyperthermia ... Anesthesiology #Anesthesia #Intraoperative ... #Checklist #Diagnosis