Surgical repair of perforated peptic ulcers: laparoscopic versus open approach
Introduction Perforated peptic ulcers are a surgical emergency that can be repaired using either laparoscopic surgery (LS) or open surgery (OS). No consensus has been reached on the comparative outcomes and safety of each approach. Methods Using the American College of Surgeons National Surgical Qua...
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Veröffentlicht in: | Surgical endoscopy 2019-01, Vol.33 (1), p.281-292 |
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Sprache: | eng |
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Zusammenfassung: | Introduction
Perforated peptic ulcers are a surgical emergency that can be repaired using either laparoscopic surgery (LS) or open surgery (OS). No consensus has been reached on the comparative outcomes and safety of each approach.
Methods
Using the American College of Surgeons National Surgical Quality Improvement Program (ACS NSQIP) database, we conducted a 12-year retrospective review (2005–2016) and identified 6260 adult patients who underwent either LS (
n
= 616) or OS (
n
= 5644) to repair perforated peptic ulcers. To mitigate selection bias and adjust for the inherent heterogeneity between groups, we used propensity-score matching with a case (LS):control (OS) ratio of 1:3. We then compared intraoperative outcomes such as operative time, and 30-day postoperative outcomes including infectious and non-infectious complications, and mortality.
Results
Propensity-score matching created a total of 2462 matched pairs (616 in the LS group, 1846 in the OS group). Univariate analysis demonstrated successful matching of patient characteristics and baseline clinical variables. We found that OS was associated with a shorter operative time (67.0 ± 28.6 min, OS versus 86.9 ± 57.5 min, LS;
P
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ISSN: | 0930-2794 1432-2218 |
DOI: | 10.1007/s00464-018-6366-y |