Please assess the completion status of the following clinical trial:

Trial Title: Arterial Cannulation With Ultrasound

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: NONE
- Phase: None
- Number of Arms: 2.0

Eligibility Criteria:
Inclusion Criteria:~1. Patients scheduled to undergo major elective or urgent (not requiring intervention in \<24 hours) non-cardiac surgery under general anaesthesia and/or neuraxial anaesthesia, expected to take \>120 minutes from induction of anaesthesia~2. Requiring overnight hospital stay.~Exclusion Criteria:~1. Anatomical deformity~2. Unable to consent~3. Cannulation attempt within 24 hours~4. Overlying infection

- Gender: ALL
- Minimum Age: 45 Years
- Maximum Age: None
- Healthy Volunteers: t

Study Arms:
- Ultrasound guided arterial cannulation (Type: EXPERIMENTAL): Anaesthetist will use real-time ultrasound guidance to guide arterial cannulation
- Palpation guided arterial cannulation (Type: ACTIVE_COMPARATOR): Anaesthetist will use palpation (standard-of-care) technique to guide arterial cannulation

Based on this trial design, predict the completion outcome and termination type (if applicable).