Table 2 Definitions of periinterventional complications:
Complication | Definition |
|---|---|
Haematoma | Clinical diagnosis |
Bleeding | Clinical diagnosis |
Nerve irritation | Clinical diagnosis |
Bradycardy | Heart rate < 60 beats per minute |
Hypotension | Blood pressure < 90 mmHg systolic |
Low oxygen saturation | Oxygen saturation < 92% |
Aspiration | Clinical diagnosis and radiological findings |
Wound infection | Clinical diagnosis |