Long-term recurrence after endoscopic versus surgical ampullectomy of sporadic ampullary adenomas: a systematic review and meta-analysis.

Autor: Garg R; Department of Gastroenterology, Hepatology and Nutrition, Digestive Diseases and Surgery Institute, 9500 Euclid Avenue Cleveland Clinic Foundation, Cleveland, OH, USA., Thind K; Department of Internal Medicine, Cleveland Clinic, Cleveland, Ohio, USA., Bhalla J; Department of Internal Medicine, Cleveland Clinic, Cleveland, Ohio, USA., Simonson MT; Cleveland Clinic Alumni Library, Cleveland Clinic, Cleveland, OH, USA., Simons-Linares CR; Department of Gastroenterology, Hepatology and Nutrition, Digestive Diseases and Surgery Institute, 9500 Euclid Avenue Cleveland Clinic Foundation, Cleveland, OH, USA., Singh A; Department of Gastroenterology, Hepatology and Nutrition, Digestive Diseases and Surgery Institute, 9500 Euclid Avenue Cleveland Clinic Foundation, Cleveland, OH, USA., Joyce D; Department of Hepatopancreaticobiliary Surgery, Digestive Diseases and Surgery Institute Cleveland Clinic, Cleveland, OH, USA., Chahal P; Department of Gastroenterology, Hepatology and Nutrition, Digestive Diseases and Surgery Institute, 9500 Euclid Avenue Cleveland Clinic Foundation, Cleveland, OH, USA. chahalp@ccf.org.
Jazyk: angličtina
Zdroj: Surgical endoscopy [Surg Endosc] 2023 Jul; Vol. 37 (7), pp. 5022-5044. Date of Electronic Publication: 2023 May 23.
DOI: 10.1007/s00464-023-10083-0
Abstrakt: Background and Aims: Ampullary adenomas are treated both surgically and endoscopically, however, data comparing both techniques are lacking. We aimed to compare long-term recurrence of benign sporadic adenomas after endoscopic (EA) and surgical ampullectomy (SA).
Methods: A comprehensive literature search of multiple databases (until December 29, 2020) was performed to identify studies reporting outcomes of EA or SA of benign sporadic ampullary adenomas. The outcome was recurrence rate at 1 year, 2-year, 3 year and 5 years after EA and SA.
Results: A total of 39 studies with 1753 patients (1468 EA [age 61.1 ± 4.0 years, size 16.1 ± 4.0 mm], 285 SA [mean age 61.6 ± 4.48 years, size 22.7 ± 5.4 mm]) were included in the analysis. At year 1, pooled recurrence rate of EA was 13.0% (95% confidence interval [CI] 10.5-15.9], I 2  = 31%) as compared to SA 14.1% (95% CI 9.5-20.3 I 2  = 15.8%) (p = 0.82). Two (12.5%, [95% CI, 8.9-17.2] vs. 14.3 [95% CI, 9.1-21.6], p = 0.63), three (13.3%, [95% CI, 7.3-21.6] vs. 12.9 [95% CI, 7.3-21.6], p = 0.94) and 5 years (15.7%, [95% CI, 7.8-29.1] vs. 17.6% [95% CI, 6.2-40.8], p = 0.85) recurrence rate were comparable after EA and SA. On meta-regression, age, size of lesion or enbloc and complete resection were not significant predictors of recurrence.
Conclusion: EA and SA of sporadic adenomas have similar recurrence rates at 1, 2, 3 and 5 years of follow up.
(© 2023. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.)
Databáze: MEDLINE
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