18 results
Hypotension - Guidelines for Crises in Anaesthesia

Hypotension is commonly due to unnecessarily deep anaesthesia, the autonomic
rate, rhythm, perfusion ... consider: o Cardiac ... Anaphylaxis → 3-1 o Cardiac ... Sepsis → 3-14 o Cardiac ... Intraoperative #Checklist #Diagnosis
Cardiac Tamponade - Guidelines for Crises in Anaesthesia
Caused by an accumulation of blood, pus, effusion fluid
Cardiac Tamponade ... of blood, pus, effusion ... • Call for cardiac ... • Diagnostic ... Anesthesiology #Anesthesia
Intraoperative Anaphylaxis - Guidelines for Crises in Anaesthesia
• Unexplained hypotension
• Unexplained bronchospasm (wheeze may be absent
• Unexpected cardiac ... arrest where other causes ... surgery. ❷ Call for cardiac ... Anesthesiology #Anesthesia ... Intraoperative #Checklist #Diagnosis
Local Anaesthetic Toxicity - Guidelines for Crises in Anaesthesia
Signs of severe toxicity:
 • Sudden alteration in
Guidelines for Crises ... Cardiovascular collapse ... anaesthetic (remember infusion ... problem. ❸ Call for cardiac ... Intraoperative #Checklist #Diagnosis
Shock Classification Types - Pathophysiology Comparison

Obstructive Shock:
 • Obstructive shock is characterized by a blockage in
in blood flow caused ... massive pericardial effusion ... Depends on the cause ... Pathophysiology #Comparison #criticalcare ... #diagnosis #classification
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
- Differential Diagnosis ... findings based on cause ... release syndrome, infusion ... #Differential #Diagnosis ... table #comparison #criticalcare
Intraoperative Tachycardia - Guidelines for Crises in Anaesthesia
Tachycardia in theatre is often due to inadequate depth
Guidelines for Crises ... rate, rhythm, perfusion ... hypovolaemia; primary cardiac ... Guidelines for crises ... Intraoperative #Checklist #Diagnosis
Manifestations of Anaphylaxis by Body System

Dermatologic/mucosal

 - Eyes: periorbital swelling/erythema, injected conjunctiva, tears

 - Oral mucosa:
cyanosis, respiratory collapse ... leads, cyanosis, cardiac ... Gastrointestinal - Nausea ... metallic taste, paresthesia ... cessation of play #Diagnosis
Intraoperative Hypoxia / Desaturation / Cyanosis - Guidelines for Crises in Anaesthesia
Using these steps from start
rate, rhythm, perfusion ... POTENTIAL CAUSES ... embolism → 3-5 o Cardiac ... ) → 3-12 o Cardiac ... Intraoperative #Checklist #Diagnosis
Neuroprotection following Cardiac Arrest - Guidelines for Crises in Anaesthesia
Outcome from cardiac arrest is determined by
Guidelines for Crises ... poor vital organ perfusion ... Guidelines for crises ... Anesthesiology #Anesthesia ... Intraoperative #Checklist #Diagnosis