Efficacy and Safety of Full-thickness Resection Device (FTRD) for Colorectal Lesions Endoscopic Full-thickness Resection: A Systematic Review and Meta-Analysis.
J Clin Gastroenterol
; 55(4): e27-e36, 2021 04 01.
Article
em En
| MEDLINE
| ID: mdl-33471494
ABSTRACT
BACKGROUND AND AIMS:
Endoscopic full-thickness resection (eFTR) is a field of increasing interest that offers a minimally invasive resection modality for lesions that are not amenable for resection by conventional methods. Full-thickness resection device (FTRD) is a new device that was developed for a single-step eFTR using an over-the scope-clip. In this meta-analysis, we aim to assess the efficacy and safety of FTRD for eFTR of colorectal lesions.METHODS:
A Comprehensive literature review of different databases to identify studies reporting FTRD with outcomes of interest was performed. Studies with <10 cases were excluded. Rates of histologic complete resection (R0), technical success, and complications were extracted. Efficacy was assessed by using the technical and the R0 rates whereas safety was assessed by using the complications rates. Weighted pooled rates (WPRs) and the 95% confidence interval (CI) were calculated depending on the heterogeneity (I2 statistics).RESULTS:
Nine studies including 551 patients with 555 lesions were included in this study. The WPR for overall R0 was 82.4% (95% CI 79.0%-85.5%),with moderate heterogeneity (I2=34.8%). The WPR rate for technical success was 89.25% (95% CI 86.4%-91.7%), with low heterogeneity (I2=23.7%). The WPR for total complications rate was 10.2% (7.8, 12.8%) with no heterogeneity. The pooled rate for minor bleeding, major bleeding, postpolypectomy syndrome, and perforation were 3.2%, 0.97%, 2.2%, and 1.2%, respectively. Of 44 periappendicular lesions, the pooled rate for acute appendicitis was 19.7%.CONCLUSIONS:
FTRD seems to be effective and safe for eFTR of difficult colorectal lesions. Large prospective studies comparing FTRD with conventional resection techniques are warranted.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Neoplasias Colorretais
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Adenoma
Tipo de estudo:
Observational_studies
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Systematic_reviews
Limite:
Humans
Idioma:
En
Revista:
J Clin Gastroenterol
Ano de publicação:
2021
Tipo de documento:
Article
País de publicação:
EEUU
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ESTADOS UNIDOS
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ESTADOS UNIDOS DA AMERICA
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EUA
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UNITED STATES
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UNITED STATES OF AMERICA
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US
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USA