Please assess the completion status of the following clinical trial:

Trial Title: Ventilator Associated Pneumonia and Late Complications of Percutaneous Tracheostomy

Study Design Characteristics:
- Allocation: None
- Intervention Model: SINGLE_GROUP
- Observational Model: None
- Primary Purpose: PREVENTION
- Time Perspective: None
- Masking: NONE
- Phase: None
- Number of Arms: 1.0

Eligibility Criteria:
Inclusion Criteria:~* all patients on the intensive care unit who receive a tracheostomy.~Exclusion Criteria:~* HIV/AIDS~* use of immunosuppressive~* with regard to the MRI-scan patients who have a pacemaker and/or who are claustrophobic

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: None
- Healthy Volunteers: f

Study Arms:
- subglottic drainage (Type: ACTIVE_COMPARATOR): suctioning of subglottis with cannula

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