7 results
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
4 Variants of Sinus ... change in P wave contour ... cardiology #diagnosis #ekg ... #ecg #electrocardiogram ... #variants #clinical
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
4 Variants of Sinus ... change in P wave contour ... cardiology #diagnosis #ekg ... #ecg #electrocardiogram ... #variants #clinical
Hypotension - Guidelines for Crises in Anaesthesia

Hypotension is commonly due to unnecessarily deep anaesthesia, the autonomic
and positioning (e.g ... rate >100 bpm sinus ... (eg steroid dependency ... Anesthesiology #Anesthesia #Intraoperative ... Diagnosis #Management #Workup
Cardiac Tamponade - Guidelines for Crises in Anaesthesia
Caused by an accumulation of blood, pus, effusion fluid
, e.g. central line ... pericardiocentesis kit (eg ... a dramatic clinical ... Anesthesiology #Anesthesia #Intraoperative ... Diagnosis #Management #Workup
Intraoperative  Bradycardia - Guidelines for Crises in Anaesthesia
Bradycardia in theatre should not be treated as
Intraoperative ... no pulse OR not sinus ... Consider known drug causes ... (eg. remifentanil ... Diagnosis #Management #Workup
Intraoperative Anaphylaxis - Guidelines for Crises in Anaesthesia
• Unexplained hypotension
• Unexplained bronchospasm (wheeze may be absent
Intraoperative Anaphylaxis ... alternate vasopressor (e.g ... an appropriate critical ... Anesthesiology #Anesthesia #Intraoperative ... Diagnosis #Management #Workup
Neuroprotection following Cardiac Arrest - Guidelines for Crises in Anaesthesia
Outcome from cardiac arrest is determined by
Guidelines for Crises ... Obtain 12-lead ECG ... management in critical ... Anesthesiology #Anesthesia #Intraoperative ... Diagnosis #Management #Workup