Quality and Safety Data for Bariatric Surgery
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954-276-1400 Request a consultationBariatric Surgery, Memorial Healthcare System. This category provides information about the effectiveness and safety of common medical procedures provided to adult patients for Bariatric Surgery.
Information reflects one year of data updated from the most recent available quarterly reporting.
Standard 5.1: MBSAQIP Aggregate Event Rates
Metabolic and Bariatric Surgery Accreditation and Quality Improvement Program (MBSAQIP) Aggregate Event Rates for 01/01/2025 - 12/31/2025
| Initial Procedure Case Type | Memorial Volumes | Leak % | Bleed % | SSI % | Related Reoperations % | Related Interventions % | Related Readmissions % |
|---|---|---|---|---|---|---|---|
| Laparoscopic Sleeve Gastrectomy | 164 | 0.13% | 0.68% | 0.54% | 0.40% | 0.32% | 1.83% |
| Laparoscopic Gastric Bypass | 48 | 0.24% | 1.38% | 0.82% | 1.13% | 0.96% | 4.30% |
| Single Anastomosis Duodeno-Ileal Bypass (SADI) | 10 | 0.37% | 1.33% | 1.21% | 0.56% | 0.85% | 3.56% |
| Laparoscopic BPD/BPDDS | 0 | 0.29% | 1.19% | 1.12% | 1.16% | 0.74% | 3.98% |
| Adjustable Gastric Band | 0 | 0.00%* | 0.00%* | 2.47% | 1.23% | 0.82% | 2.47% |
| One Anastomosis Gastric Bypass (OAGB) | 0 | 0.00%* | 0.97% | 0.48% | 1.93% | 0.00%* | 3.38% |
| Other Initial Procedure | 0 | 0.49% | 1.23% | 1.23% | 1.73% | 1.73% | 4.44% |
Conversion Case Type
| Conversion Case Type | Memorial Volumes | Leak % | Bleed % | SSI % | Related Reoperations % | Related Interventions % | Related Readmissions % |
|---|---|---|---|---|---|---|---|
| Adjustable Gastric Band to Sleeve Gastrectomy | 5 | 0.56% | 0.88% | 1.28% | 1.12% | 0.80% | 2.23% |
| Adjustable Gastric Band to Gastric Bypass | 1 | 0.76% | 1.60% | 2.02% | 2.02% | 1.43% | 4.21% |
| Sleeve Gastrectomy to Gastric Bypass | 32 | 0.45% | 1.48% | 1.46% | 1.84% | 1.65% | 6.30% |
| Sleeve Gastrectomy to BPD/BPDDS | 0 | 0.92% | 0.92% | 1.66% | 2.58% | 1.48% | 5.17% |
| Gastric Bypass to BPD/BPDDS | 0 | 5.95% | 3.57% | 5.95% | 7.14% | 3.57% | 7.14% |
| Other Conversion | 27 | 0.81% | 1.47% | 2.07% | 2.11% | 2.00% | 5.86% |
Revision Case Type
| Revision Case Type | Memorial Volumes | Leak % | Bleed % | SSI % | Related Reoperations % | Related Interventions % | Related Readmissions % |
|---|---|---|---|---|---|---|---|
| Gastric Bypass Revision | 10 | 0.54% | 1.39% | 2.25% | 2.21% | 1.29% | 5.40% |
| Sleeve Gastrectomy Revision | 0 | 0.51% | 0.85% | 1.20% | 0.51% | 0.85% | 3.42% |
| Adjustable Gastric Band Revision | 0 | 0.00%* | 0.00%* | 0.00%* | 0.81% | 0.00%* | 1.63% |
| Gastric Plication | 0 | 0.00%* | 0.30% | 0.00%* | 0.00%* | 0.30% | 2.12% |
| Other Revision | 0 | 0.81% | 1.01% | 1.22% | 2.64% | 1.42% | 4.67% |
Note: MBSAQIP national aggregate data will be updated every July, in accordance with the July SAR release.
* No events of this type were reported for this procedure during the time frame noted above; however, this should not be interpreted that the procedure carries no associated risk.
Updated July 28, 2026
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