Scandinavian journal of gastroenterology · 2023
Comparison analysis of two different types of endoscopic resection procedures in small gastric subepithelial tumours originating frommuscularis propria.
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Liu Zhaohui, Lin Runhua, Wu Ruinuan, Li Rui
Аннотация
BACKGROUND: For small gastric subepithelial tumours originating from the muscularis propria, there is no uniform standard for selecting the best endoscopic resection method.
OBJECTIVE: To compare the efficacy and safety of endoscopic snare resection with a transparent cap (ESR-C) and endoscopic snare resection with an elastic band (ESR-EB) for small gastric subepithelial tumours originating from the muscularis propria to determine which method is more suitable for these tumours.
METHODS: The data from small gastric subepithelial tumours originating from the muscularis propria treated from Jan 2020 to Dec 2022 were collected. A total of 34 eligible patients were enrolled. Sixteen of these patients were treated with ESR-C, and eighteen were treated with ESR-EB. The general clinical characteristics, tumour location, tumour size,growth pattern,operation time, complete resection rate, and complication rate were compared between the two groups.
RESULTS: There was no difference in age, sex, tumour location, tumour size, growth pattern, or histological diagnosis after resection (p > 0.05). There was no significant difference in operation time, complete resection rate, or follow-up time (p > 0.05). Eight patients (50.5%) in the ESR-C group had complications (6 perforations and 2 bleeding), and 2 (11.11%) in the ESR-EB group had complications (2 perforations). There were significant differences between the two groups (p = 0.037). All perforations were successfully treated. No recurrence or metastasis was observed in either group during the follow-up period.
CONCLUSION: Both ESR-C and ESR-EB are effective and safe in treating small gastric subepithelial tumours originating from the muscularis propria. However, ESR-EB can significantly reduce the incidence of complications. ESR-EB is likely a better option for small gastric subepithelial tumours originating from the muscularis propria.
OBJECTIVE: To compare the efficacy and safety of endoscopic snare resection with a transparent cap (ESR-C) and endoscopic snare resection with an elastic band (ESR-EB) for small gastric subepithelial tumours originating from the muscularis propria to determine which method is more suitable for these tumours.
METHODS: The data from small gastric subepithelial tumours originating from the muscularis propria treated from Jan 2020 to Dec 2022 were collected. A total of 34 eligible patients were enrolled. Sixteen of these patients were treated with ESR-C, and eighteen were treated with ESR-EB. The general clinical characteristics, tumour location, tumour size,growth pattern,operation time, complete resection rate, and complication rate were compared between the two groups.
RESULTS: There was no difference in age, sex, tumour location, tumour size, growth pattern, or histological diagnosis after resection (p > 0.05). There was no significant difference in operation time, complete resection rate, or follow-up time (p > 0.05). Eight patients (50.5%) in the ESR-C group had complications (6 perforations and 2 bleeding), and 2 (11.11%) in the ESR-EB group had complications (2 perforations). There were significant differences between the two groups (p = 0.037). All perforations were successfully treated. No recurrence or metastasis was observed in either group during the follow-up period.
CONCLUSION: Both ESR-C and ESR-EB are effective and safe in treating small gastric subepithelial tumours originating from the muscularis propria. However, ESR-EB can significantly reduce the incidence of complications. ESR-EB is likely a better option for small gastric subepithelial tumours originating from the muscularis propria.