Please assess the completion status of the following clinical trial:

Trial Title: Use of Brain Oxygen Tension Level and Cleaved-tau Protein to Detect Vasospasm After SAH

Study Design Characteristics:
- Allocation: None
- Intervention Model: None
- Observational Model: CASE_ONLY
- Primary Purpose: None
- Time Perspective: PROSPECTIVE
- Masking: None
- Phase: None
- Number of Arms: None

Eligibility Criteria:
Inclusion Criteria:~* Patients with subarachnoid hemorrhage~* Patients with external ventricular drains~Exclusion Criteria:~* Patients in whom consent is not attainable

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: 80 Years
- Healthy Volunteers: f

Study Arms:
- Hemorrhage (Type: None): Patients having experienced subarachnoid hemorrhage and have in place a ventriculostomy

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