Please assess the completion status of the following clinical trial:

Trial Title: Peritoneal Damage in Laparoscopic Surgery

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

Eligibility Criteria:
Inclusion Criteria:~* Patients older than 18 years, signed informed consent, undergoing laparoscopic cholecystectomy for symptomatic cholelithiasis or gallbladder polyps.~Exclusion Criteria:~* Emergency surgery.~* Previous surgery at supramesocolic compartment.~* Previous peritoneal inflammatory process.~* Pregnancy or breastfeeding.~* Patient refusal to participate in the study

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

Study Arms:
- Low pneumoperitoneum pressure. (Type: EXPERIMENTAL): Pneumoperitoneum pressure at 8 mmHg or lower.
- standard pneumoperitoneum pressure (Type: ACTIVE_COMPARATOR): Pneumoperitoneum pressure at 12 mmHG or higher

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