- Ultrasonography: internal jugular
- Ultrasound anatomy – Supraclav block
- Ultrasound structures: echogenicity
- Ultrasound: Acoustic impedance
- Uncuffed ETT: Max leak pressure
- Unilateral blindness: etiology
- Upper Airway Anatomy
- Upper extremity nerve blocks: indications
- Upper extremity regional management
- Upper extremity tourniquet pain prevention
- Uptake & distribution – Pregnancy
- Uptake and distribution: infant vs. adult
- Uptake of inhaled anesthetics: V/Q mismatch
- Uterine atony
- Uterine blood flow determinants
- Uterine relaxation techniques
- Uterine tone and anesthetics
International Anesthesia Research Society
