The anaesthesiologist in the intensive care unit

Area of Science:

• Critical care medicine
• Anesthesiology
• Emergency medicine

Background:

• Intensive care unit (ICU) management requires specialized anesthetic expertise.
• Key areas include airway management, vascular access, and treatment of critical neurological and respiratory conditions.

Purpose of the Study:

• To review recent advancements in anesthetic techniques crucial for ICU patient care.
• Focus on airway management, vascular access, regional analgesia, and treatment of status asthmaticus and status epilepticus.

Main Methods:

• Literature review of recent knowledge in anesthesiology relevant to critical care.
• Synthesis of findings on intubation success rates, vascular cannulation, and management of status epilepticus and asthmaticus.

Main Results:

• Etomidate shows high intubation success rates, enhanced with succinylcholine pre-hospitalily. Capnography and visualization are superior for intubation confirmation.
• Ultrasound improves central catheter placement; subclavian lines have lower infection risk. Dorsalis pedis artery is an alternative for arterial access.
• Midazolam, thiopentone, and propofol are effective for status epilepticus; inhalational agents also show success. For status asthmaticus, controlled ventilation and inhalational anesthesia are beneficial.

Conclusions:

• Anesthesiologists' skills are vital for managing critically ill patients in ICUs.
• Their expertise is crucial for handling acute and severe medical conditions effectively.