Please assess the completion status of the following clinical trial:

Trial Title: Hiatal Interrogation in Sleeve Gastrectomy

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

Eligibility Criteria:
Inclusion Criteria:~1. Any patient deemed a candidate for Sleeve Gastrectomy.~2. Age 18 years or older.~3. Body Mass Index equal or greater to 40 without comorbidities OR Body Mass Index equal or greater than 35 with at least one obesity co-morbidity.~Exclusion Criteria:~1. The presence of one or more of the following will be reason for exclusion:~   1. Daily Proton Pump Inhibitor or H2 blocker use for typical GERD symptoms during Screening day to Surgery day~  2. GERD Health Related Quality of Life (HRQL) questionnaire score greater than or equal to 15.~2. Hiatal hernia greater than 2cm by either preoperative endoscopy or Upper gastrointestinal (UGI) within one year of evaluation for bariatric surgery.~3. The Los Angeles classification of the severity of reflux esophagitis: C,D~4. Barrett's esophagus~5. Dysphagia with poor esophageal function measured by motility testing.~6. Does not meet National Institute of Health's weight loss surgery criteria.~7. Inability to commit to no pregnancy for 18 months post operatively.~8. Gastroparesis as defined by 4 hour nuclear emptying study.~9. Previous bariatric surgery.~10. Eosinophilia esophagitis.

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

Study Arms:
- Sleeve Gastrectomy With Interrogation of Hiatus (Type: EXPERIMENTAL): In those randomized to interrogation, the hiatus will be opened posteriorly during surgical procedure intervention with preservation of the phreno-esophageal ligament where possible, as per standard described techniques. Dissection into the mediastinum will be stopped if no hernia is seen or when appropriate intra-abdominal length of 2 cm of esophagus is created. Once opened, the Hiatal Surface Area will be measured, calculated and recorded and when possible, a photo taken of the area. Repair of the crura will then be performed around the sizing tube used to create the sleeve with enough space to allow a 5 mm instrument to be easily inserted. Permanent sutures will be placed posterior to the esophagus.
- Sleeve Gastrectomy Without Interrogation of Hiatus (Type: ACTIVE_COMPARATOR): In those randomized without interrogation, the stomach is reduced to about 15% of its original size, by surgical removal of a large portion of the stomach along the greater curvature. The procedure involves a longitudinal resection of the stomach starting from the antrum at the point 5-6 cm from the pylorus and finishing at the fundus close to the cardia.\[1\] The remaining gastric sleeve is calibrated with a bougie. Most surgeons prefer to use a bougie between 36-40 Fr with the procedure and the ideal approximate remaining size of the stomach after the procedure is about 150 mL.

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