14 results
Intraoperative Cardiac Ischaemia - Guidelines for Crises in Anaesthesia

If the patient is unconscious, signs of cardiac
Intraoperative Cardiac ... unconscious, signs of cardiac ... risk factors for cardiac ... ❶ Call for cardiac ... #Cardiac #Ischemia
Hypotension - Guidelines for Crises in Anaesthesia

Hypotension is commonly due to unnecessarily deep anaesthesia, the autonomic
delivery • Pause surgery ... consider: o Cardiac ... Anaphylaxis → 3-1 o Cardiac ... Sepsis → 3-14 o Cardiac ... Diagnosis #Management #Workup
Myocarditis
Diagnosis 
• Endomyocardial biopsy (gold standard, rarely performed) 
• Clinical presentation 
• Cardiovascular MRI 
Clinical 
•
performed) • Clinical ... intolerance • Chest ... gallop • Abnormal ECG ... shock, sudden cardiac ... Diagnosis #Management #Cardiology
Intraoperative Circulatory Embolus - Guidelines for Crises in Anaesthesia
Causes: thrombus, fat, amniotic fluid, air/gas.
Signs: hypotension, tachycardia,
unexplained loss of cardiac ... consult vascular surgeon ... below level of heart ... Anesthesiology #Anesthesia ... Diagnosis #Management #Workup
Cardiac Arrest - Guidelines for Crises in Anaesthesia

The probable cause is one or more of: something
Cardiac Arrest - ... the reason for surgery ... ACTION • Declare “cardiac ... • Call for cardiac ... Diagnosis #Management #Workup
Cardiac Tamponade - Guidelines for Crises in Anaesthesia
Caused by an accumulation of blood, pus, effusion fluid
Cardiac Tamponade ... cardiothoracic surgery ... • Call for cardiac ... #Cardiac #Tamponade ... Diagnosis #Management #Workup
Kussmaul's Sign on Neck Physical Examination

Elderly woman with a history of myocardial revascularization surgery is hospitalized
hospitalized for heart ... patients after cardiac ... #PhysicalExam #Video ... #Clinical #JVP ... #Neck #Veins #Cardiology
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
complications from anesthesia ... exam Determine Cardiac ... Change in clinical ... one post op Cardiology ... postoperative cardiac
Congenital absence of the pericardium: 
- CXR: leftward shift of the cardiac silhouette, Snoopy sign, no
leftward shift of the cardiac ... displacement of the heart ... #CMRI #cardiology ... #chest #radiology ... #clinical
Intraoperative Anaphylaxis - Guidelines for Crises in Anaesthesia
• Unexplained hypotension
• Unexplained bronchospasm (wheeze may be absent
• Unexpected cardiac ... non-essential surgery ... . ❷ Call for cardiac ... pressure < 50 mmHg or cardiac ... Diagnosis #Management #Workup