10 results
Chest Pain - Diagnosis and Workup Algorithm

History and Exam
Acute life-threatening causes:
 • Acute myocardial infarction
 •
Chest Pain - Diagnosis ... and Workup Algorithm ... life-threatening causes ... : • EKG • Bedside ... #Algorithm #workup
Intraoperative Circulatory Embolus - Guidelines for Crises in Anaesthesia
Causes: thrombus, fat, amniotic fluid, air/gas.
Signs: hypotension, tachycardia,
Causes: thrombus ... : hypotension, tachycardia ... Consider thrombolysis e.g ... over 2 h (>65 kg ... Diagnosis #Management #Workup
Intraoperative Tachycardia - Guidelines for Crises in Anaesthesia
Tachycardia in theatre is often due to inadequate depth
Breathing • Check chest ... obtain 12-lead ECG ... ); circulatory embolus ... Anesthesiology #Anesthesia ... Diagnosis #Management #Workup
Hypotension - Guidelines for Crises in Anaesthesia

Hypotension is commonly due to unnecessarily deep anaesthesia, the autonomic
Breathing • Check chest ... and positioning (e.g ... non-sinus → 2-7 Tachycardia ... (eg steroid dependency ... Diagnosis #Management #Workup
Intraoperative Cardiac Ischaemia - Guidelines for Crises in Anaesthesia

If the patient is unconscious, signs of cardiac
symptoms may include chest ... pain, breathlessness ... trolley and 12-lead ECG ... CM5 continuous ECG ... Obtain a 12-lead ECG
Increased Airway Pressure - Guidelines for Crises in Anaesthesia

Using these steps from start to end should
Breathing • Check chest ... blood gas, 12-lead ECG ... , chest X-ray. ... o Circulatory embolus ... Diagnosis #Management #Workup
Cardiac Arrest - Guidelines for Crises in Anaesthesia

The probable cause is one or more of: something
The probable cause ... and treat the cause ... • Check ECG rhythm ... Anaphylaxis (→ 3-1) Embolism ... Diagnosis #Management #Workup
Intraoperative Anaphylaxis - Guidelines for Crises in Anaesthesia
• Unexplained hypotension
• Unexplained bronchospasm (wheeze may be absent
• Unexplained tachycardia ... alternate vasopressor (e.g ... as patient is stable ... Anesthesiology #Anesthesia ... Diagnosis #Management #Workup
Intraoperative  Bradycardia - Guidelines for Crises in Anaesthesia
Bradycardia in theatre should not be treated as
Breathing • Check chest ... (eg. remifentanil ... , digoxin etc) ... Anesthesiology #Anesthesia ... Diagnosis #Management #Workup
Intraoperative Hypoxia / Desaturation / Cyanosis - Guidelines for Crises in Anaesthesia
Using these steps from start
blood gas, 12-lead ECG ... , chest X-ray. ... o Circulatory embolism ... Checklist #Diagnosis #Workup ... #Management #Workup