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Endoscopic papillectomy for neoplastic ampullary lesions: A systematic review with pooled analysis.

ABSTRACT: Endoscopic papillectomy (EP) is a viable therapy in ampullary lesions (AL). Many series have reported low morbidity and acceptable outcomes. We performed a systematic review with pooled analysis to assess the safety and efficacy of EP for AL. Electronic databases (Medline, Scopus and EMBASE) were searched up to September 2018. Studies that included patients with endoscopically resected AL were eligible. The rate of adverse events (AEs; primary outcome) and the rates of both technical and clinical efficacy outcomes were pooled by means of a random- or fixed-effects model to obtain a proportion with a 95% confidence interval (CI). Twenty-nine studies were included (1751 patients). The overall AE rate was 24.9%. The post-procedural pancreatitis rate was 11.9%, with the only factor affecting this outcome being prophylactic pancreatic stenting. The complete resection rate was 94.2%, with a rate of oncologically curative resection of 87.1%. The recurrence rate was 11.8% (follow-up: 9.6-84.5 months). EP is a relatively safe and effective option for AL. Our study might definitively suggest the protective role of prophylactic pancreatic stenting against post-procedural pancreatitis.

SUBMITTER: Spadaccini M

PROVIDER: S-EPMC7006004 | biostudies-literature | 2020 Feb

REPOSITORIES: biostudies-literature

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Endoscopic papillectomy for neoplastic ampullary lesions: A systematic review with pooled analysis.

Spadaccini Marco M Fugazza Alessandro A Frazzoni Leonardo L Leo Milena Di MD Auriemma Francesco F Carrara Silvia S Maselli Roberta R Galtieri Piera Alessia PA Chandrasekar Viveksandeep Thoguluva VT Fuccio Lorenzo L Aljahdli Emad E Hassan Cesare C Sharma Prateek P Anderloni Andrea A Repici Alessandro A

United European gastroenterology journal 20190730 1

Endoscopic papillectomy (EP) is a viable therapy in ampullary lesions (AL). Many series have reported low morbidity and acceptable outcomes. We performed a systematic review with pooled analysis to assess the safety and efficacy of EP for AL. Electronic databases (Medline, Scopus and EMBASE) were searched up to September 2018. Studies that included patients with endoscopically resected AL were eligible. The rate of adverse events (AEs; primary outcome) and the rates of both technical and clinica ...[more]

PMID: 32213054

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Project description:A colonoscopy is considered to be the standard diagnostic test used to detect early colorectal lesions. Detection rates are expected to improve with optimised visualisation. A systematic review and network meta-analysis was conducted to evaluate detection efficiency in several colonoscopic modalities. Relevant articles were identified in searches of the PubMed, EMBASE and Cochrane Library databases. The modalities, comprising of standard-definition white light (SDWL), high-definition white light (HDWL), narrow-band imaging (NBI), autofluorescence imaging (AFI), PENTAX image enhanced technology (i-SCAN), Fuji Intelligent Color Enhancement (FICE), dye-based chromoendoscopy and novel image enhanced systems, including blue laser imaging (BLI) and linked color imaging (LCI), were compared to identify the most efficient modalities that could be used to detect colorectal lesions. Odds ratios (ORs) and mean differences (MDs) with 95% confidence intervals (CIs) were calculated. As a result, 40 studies fulfilled the inclusion criteria. Overall, in the network meta-analyses, NBI (OR, 1.29; 95% CI, 1.04-1.58), FICE (OR, 1.39; 95% CI, 1.11-1.77), chromoendoscopy (OR, 1.53; 95% CI, 1.22-1.93) and AFI (OR, 1.81; 95% CI, 1.07-2.87) were significantly better compared with SDWL at identifying adenoma in patients, and chromoendoscopy also proved significantly superior to HDWL (OR, 1.30; 95% CI, 1.06-1.60). In pairwise analyses, it was demonstrated that chromoendoscopy was significantly superior to HDWL at detecting the number of polyps (MD, -1.11; 95% CI, -1.46, -0.76) and flat lesions (MD, -0.30; 95% CI, -0.49, -0.10) per subject. Additionally, FICE detected a significantly greater number of subjects with polyps (OR, 0.78; 95% CI, 0.64-0.96) and NBI was significantly better at detecting the number of subjects with flat lesions (OR, 0.77; 95% CI, 0.60-0.99) compared with HDWL. Based on the meta-analysis, NBI, FICE and AFI were significantly better compared with SDWL at detecting patients with adenoma. Additionally, chromoendoscopy was significantly better than SDWL and HDWL at detecting the number of colorectal adenoma, however additional studies are needed to confirm these findings.

Dataset Information

Endoscopic papillectomy for neoplastic ampullary lesions: A systematic review with pooled analysis.

Publications

Endoscopic papillectomy for neoplastic ampullary lesions: A systematic review with pooled analysis.

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