Please assess the completion status of the following clinical trial:

Trial Title: Intensive Alveolar Recruitment Protocol After Cardiac Surgery

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

Eligibility Criteria:
Inclusion Criteria:~* Immediate postoperative period of myocardial revascularization and/or heart valve surgery (aortic and/or mitral)~* Age \> 18 years and \< 80 years~* No previous pulmonary disease~* Left ventricular ejection fraction \> 35%~* Body mass index \< 40 kg/m2~* Oxygen index (PaO2/FiO2) \< 250~* Corrected volemic status (negative raising legs mean arterial pressure \[MAP\] variation \< 10%)~* Written inform consent~Exclusion Criteria:~* MAP (mean arterial pressure) \< 60 mmHg~* Noradrenaline \> 2 micrograms/Kg/min~* Acute arrhythmias~* Blooding associated to hemodynamic instability~* Need of re-surgery and/or mechanical circulatory assistance~* Suspicion of neurological alteration~* Chest tube with persistent air leak

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

Study Arms:
- Intensive Alveolar Recruitment (Type: EXPERIMENTAL): Recruitment with opening pressures of 45 cmH2O in the airways.
- Moderate Alveolar Recruitment (Type: ACTIVE_COMPARATOR): Recruitment with opening pressures of 20 cmH2O in the airways.

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