Ambulatory Program Operations, Safety, and Quality Improvement
What this domain tests
This domain covers the ambulatory program's patient selection, facility readiness, accreditation and quality reporting, and the safety infrastructure supporting same-day or 23-hour bariatric surgery.
Patient selection for the ambulatory setting
- Controlled OSA, ASA class generally I–III, BMI thresholds set by the facility (often below 50–60), a reliable escort, and reasonable proximity to the facility.
- Exclusions: uncontrolled comorbidity, active substance use, inadequate home support, inability to return.
- A written transfer agreement with a nearby acute-care hospital.
Facility and team readiness
- Bariatric-capable beds, lifts, longer instruments, reinforced operating tables, and staff trained in safe mobilization.
- MBSAQIP or equivalent accreditation and participation in a national registry.
- ERAS pathways, checklists, time-outs, and a defined 23-hour observation pathway.
Quality metrics
- Leak rate, reoperation, readmission, VTE, surgical site infection, and %TWL at 1 year.
- Follow-up rate is itself a metric; programs generally target at least 75–80% at 1 year.
Worked example
A patient with BMI 62 and untreated OSA requests surgery at a freestanding center. Reasoning: BMI above the facility threshold plus uncontrolled OSA makes him unsuitable for the ambulatory setting. Refer to a hospital-based program, or require a sleep study and documented CPAP clearance and then reassess. The decision is driven by protocol, not patient preference.
Traps
- Using BMI alone as the only ambulatory criterion.
- Operating without a documented transfer plan.
- Reporting outcomes without a denominator or follow-up completeness.
- Treating accreditation as paperwork rather than a set of audited standards.